This hotfix solves a problem when running ABM templates using the Coupled Model FM in the so called “standalone” mode, i.e., when using pre-computed flow data and a pure ABM template. Without the fix you may experience start-up problems and errors like “Fatal error: Number of sub-domains larger than specified in license file”.

This hotfix corrects a bug that caused MIKE SHE preprocessing to fail when running data assimilation in a coupled MIKE HYDRO River model.

This hotfix resolves some performance problems in ABM Lab simulations with no Eulerian variables (standard concentration state variables). If you experience unusual high runtimes with such a template, use a text editor to modify the setup model file and add a PFS keyword to the section MODEL_DEFINITION in the ECOLAB_MODULE
 
   [ECOLAB_MODULE]
     …
      [MODEL_DEFINITION]
        …
        options = 16
      EndSect  // MODEL_DEFINITION
 
Note that this options keyword represents a binary representation of different flags. The relevant flag is in the 5th bit and the numerical value to set this flag is 2^4=16. Please note that the setup must be started using the MzLaunch utility as the standard MikeZero GUI will remove any extra keyword.

This hotfix solves a problem with catchment connections to storages on the river network, which were sometimes ignored in the simulation.

This hotfix enables display of html results when viewing results from simulations carried out using pre-2023 versions of MIKE SHE.

This hotfix enables referencing other control variables in a control variable definition.

This hotfix resolves an issue with NAM Rainfall Runoff model including Snow melting, where the runoff from snow melting is corrected to include dependency of the base coefficient 'T0' in agreement with the formula outlined in MIKE 11 RR reference manual.

This hotfix corrects an error that was causing NAM autocalibration to run slowly.

This hotfix corrects an error on the map when displaying labels showing the content of a user-defined expression column.

This hotfix corrects an error occurring when simulating curb inlets in collection systems.

This hotfix enables calculation of hydropower production when a tailwater elevation is not specified (using the reservoir bottom to approximate the tailwater elevation).

Combine MIKE+ with ArcGIS Pro capabilities and open the door to world leading Esri software. MIKE+ ArcGIS gives you access to sophisticated spatial processing technology to help you efficiently prepare, analyse, and visualise spatial data.

This hotfix corrects a serious error in the transfer of water quality components from MIKE SHE to MIKE HYDRO River when two or more kinds of components are being transferred.

Combine MIKE+ with ArcGIS Pro capabilities and open the door to world leading Esri software. MIKE+ ArcGIS gives you access to sophisticated spatial processing technology to help you efficiently prepare, analyse, and visualise spatial data.

Combine MIKE+ with ArcGIS Pro capabilities and open the door to world leading Esri software. MIKE+ ArcGIS gives you access to sophisticated spatial processing technology to help you efficiently prepare, analyse, and visualise spatial data.

MIKE URBAN+ ArcGIS helps you model all urban water systems, including water distribution systems, storm water drainage systems, sewage collection in separate and combined systems and urban flooding. It features full hydrological and hydraulic modelling including water quality for all parts of the urban water systems. MIKE URBAN+ ArcGIS includes integration with ArcGIS Pro for enhanced model building, data pre-processing, advanced GIS editing and presentation. Provides access to ArcGIS ONLINE for accessing the Esri cloud products.

Combine MIKE+ with ArcGIS Pro capabilities and open the door to world leading Esri software. MIKE+ ArcGIS gives you access to sophisticated spatial processing technology to help you efficiently prepare, analyse, and visualise spatial data.

The following hotfix corrects the runtime error when running WQ MHB models which have several branches connected by branch connections. It also includes a list of error message in the simulation log file, listing the water level methods that are missing for the WQ locations where a residence time needs to be computed.

The integrated water modelling platform

Combining the power of our MIKE product portfolio, we’ve made our most powerful water modelling platform yet, MIKE+.

This hotfix fixes current problems in the Mike Basin engine API methods, specifically the correct setup of the simulation time when calling the method “SetSimulationTiming”, which was correctly setting the simulation limit dates, but it was not setting the simulation current time to the starting time of the simulation as it would be expected. The hotfix also extends the error message when a time series file does not have data for a requested date, specifying the complete path to the problematic file.

The integrated water modelling platform

Combining the power of our MIKE product portfolio, we’ve made our most powerful water modelling platform yet, MIKE+.

The integrated water modelling platform

Combining the power of our MIKE product portfolio, we’ve made our most powerful water modelling platform yet, MIKE+.

MIKE URBAN+ helps you model all urban water systems, including water distribution systems, storm water drainage systems, sewage collection in separate and combined systems and urban flooding. It features full hydrological and hydraulic modelling including water quality for all parts of the urban water systems.

The integrated water modelling platform

Combining the power of our MIKE product portfolio, we’ve made our most powerful water modelling platform yet, MIKE+.

• Incorrect sediment mass within Sigma-Z level grid
• Possible issue when using MPI
• Possible omission of disposal if no disposal output is defined

This hotfix corrects a problem in Water Distribution models, when the nodal demand was not correctly accounted for in the fire flow simulation (related to residual pressure for given flow and flow for given residual pressure methods).

This hotfix solves a potential issue with loading and displaying very large 3D dfsu files in Data Viewer.

This hotfix ensures creation of a res1D result file in a coupled MIKE SHE-MIKE+ Rivers setup when the MIKE+ Rivers simulation period is not aligned with the MIKE SHE simulation period.

• possible memory issue when using the Shoreline Module in a domain that is resolved by many elements
• error in the Spectral Wave module related to reflection from structures in combination with the use of “Directional sector” for the directional discretization
• error in the Spectral Wave module in case of wave blocking using current in combination with quasi-stationary formulation for the fully spectral formulation

• Incorrect sediment mass within Sigma-Z level grid
• Possible issue when using MPI
• Possible omission of disposal if no disposal output is defined

In addition the hotfix solves a problem where running a combination of Jet source and HD feedback from MT failed when running MPI.

Integrated urban water modelling. MIKE URBAN covers all water networks in the city, including water distribution systems, storm water drainage systems and sewer collection in separate and combined systems.

FEFLOW dongle driver for Linux (DEB).

FEFLOW dongle driver for Linux (DEB).

FEFLOW dongle driver for Linux (DEB).

FEFLOW dongle driver for Linux (DEB).

FEFLOW dongle driver for Linux (DEB).

The hotfix solves a couple of issues:

• Crash in model simulation when running Rainfall Runoff (RR) as stand-alone simulation
• Crash during pre-processing when creating river network for few special model setups
• Error in control strategy number saved to results file during Data assimilation simulations

This hotfix resolves an automatic unit conversion issue in the control module when using time series in a unit different from SI base unit. This is relevant in MIKE HYDRO in rule actions, when “Action” - “Value type” is “Time series”, and in MIKE 11 for all time series used for control structures. The time series values are now automatically converted to the unit of the engine (SI base unit) before being applied.

Console for FEFLOW 8.0

FEFLOW dongle driver for Linux (RPM).

FEFLOW dongle driver for Linux (SCRIPT).

Cloud for FEFLOW 8.0

FEFLOW dongle driver for Linux (RPM).

Console for FEFLOW 7.3

FEFLOW dongle driver for Linux (RPM).

FEFLOW dongle driver for Linux (SCRIPT).

Console for FEFLOW 7.4

Cloud for FEFLOW 8.0

Console for FEFLOW 8.0

FEFLOW dongle driver for Linux (RPM).

Cloud for FEFLOW 7.5 Update 1

FEFLOW dongle driver for Linux.

Console for FEFLOW 7.5 Update 1

Console for FEFLOW 7.2 Update 5.

FEFLOW dongle driver for Linux (RPM).

This hotfix reduces instabilities when discharging from a manhole to the surface in a coupled 1D-2D simulation.

This hotfix corrects an error in the calculation of culvert flow conditions. The error was introduced by the MIKE+ 2023 update 1 hotfix released on 28 August 2023.

This hotfix resolves a read-in problem of pier data in the ‘classic’ MIKE 21 Flow Model.

This MIKE HYDRO River hotfix improves the functionality to import from ISIS, so that it doesn't stop when invalid input data are encountered. Invalid data are listed in the import log file.

The Velocity at maximum flow tool is a MIKE Powered by DHI Custom User Tool developed for getting, for each element in a 2D result file, the current direction at the time of either the maximum water depth or the maximum current speed, from a MIKE 21 FM simulation.

The tool reads a dynamic input *.dfsu result file containing H, U and V items, and provides the U and V velocity components corresponding to the maximum depth or speed, along with additional output items. Resulting U and V velocity components can then be used to plot vectors on maps

This version is developed for MIKE Powered by DHI release 2017.

The UAS example provides Matlab scripts to generate sound propagation maps. There are two main scripts for pre- and post-processing: generateTransects_UASExample.m to generate the input files for UAS and analyzeOutput_UASExample.m to produce maps from the UAS output files.

EN: Interactive Simulation System for Planning and Management in River Basins

DE: Interaktives Simulationssystem für die Bewirtschaftungs- und Rahmenplanung von Flussgebieten

Auf unserem Server steht eine Demo-Version der Software HQ-EX für die Installation direkt aus dem Web für Sie bereit. Zur Einarbeitung in die Bedienung von HQ-EX nutzen Sie bitte auch das Benutzerhandbuch und/oder die Online-Hilfe.

EN: Software for the calculation of flood probability

DE: Software zur Berechnung von Hochwasserwahrscheinlichkeiten

This fixes the resetting of structure status before each job for LTS simulations using MIKE 1D

This MIKE HYDRO hotfix addresses a performance issue when data assimilation module is activated, occurring in cases where many observations are present

This hotfix corrects two issues in MIKE URBAN when running the MIKE 1D engine. When a lot of link regulation or pump wet well set points are specified in the setup, an error mentioning “MaxStringContentLength for XmlDictionaryReaderQuotas“ has been resolved. When MIKE URBAN classic RTC were failing when controlling a pump start/stop level with absolute or relative time or a dfs0 file has been resolved.

This hotfix corrects errors in the exchange of water when coupling MIKE SHE and MIKE HYDRO River.

This hotfix solves an issue where some of the dialog contents could not be fully displayed.

This hotfix solves two issues preventing from running simulations. The first issue occurs with the Water Distribution module, where the simulation cannot start when the model contains pumps with a 3-point curve type. The second one is a wrong license verification, preventing from executing a Collection System simulation with pipe regulation if the license doesn’t include the CS-Control module.

This program converts structured grid NetCDF and GRIB2 files with CF convention (http://cfconventions.org) to MIKE DFS files and vice versa.
Other NetCDF files which are non-compliant with CF convention will not work.

The source code for the NetCDF client can be found from https://github.com/DHI/netcdf-client . This source code can be used as a basis for a modified code that enables the conversion of non CF convention NetCDF files.

This tool is developed for MIKE Powered by DHI 2017.

The UASXYZConverter tool is developed for the purpose of exporting the xy(z) position and specified item value for all grid points in a spatial equidistant dfs1 or dfs2 file.

If more than one file is handled in the same simulation it is possible to extract the values to the same xyz file.

This type of output can e.g. be used for creating Surface Sound maps of results from the Underwater Acoustic Simulator.

This tool is developed for MIKE Powered by DHI 2017.

Error in connection with dredging in the Mud Transport module. The dredger information is not read correct for multiple dredgers using MPI and when weight format “from table” is specified for one or more of the dredgers. The error was introduced in MIKE Zero hotfix 28-11-2023 for Release 2024.

This program converts structured grid NetCDF and GRIB2 files with CF convention (http://cfconventions.org) to MIKE DFS files and vice versa.

Other NetCDF files which are non-compliant with CF convention will not work. The source code for the NetCDF client can be found from https://github.com/DHI/netcdf-client. This source code can be used as a basis for a modified code that enables the conversion of non CF convention NetCDF files.

This tool is developed for MIKE by DHI 2016.

The Result Summary Extraction Tool exports SWMM and MIKE1D result summary / report data to a shapefile. Both SWMM and MIKE1D generate a result summary/report in a text file. These summaries provide high-level insights to the system performance and statistics based on the results at the simulation time step (rather than the result file that only has data at the output time-step) . All summaries are saved as a table in the summary/report file and each table has multiple columns. This tool extracts the data table based on a user selection and saves it to a shapefile that can be added to a map for enhanced reporting. This is a free, standalone tool with no dependencies on any third-party software.

Read the Result Summary Extraction Tool User Guide

With these libraries, it is possible to visualize 2D MIKE files in QGIS.
Your dfsu input and result files become supported both in QGIS and its Crayfish plug-in.
You can for example visualize, animate, interrogate and post process your results files.

Watch this video to learn how to use this tool.

Tool updated 11 July 2022

With this script plugin, it is possible to visualize 1D results files from MIKE+ and MIKE HYDRO (i.e. res1d files) in QGIS.
Your output files become supported both in QGIS and its Crayfish plug-in.
You can for example visualize, animate, interrogate and post process your results files.
Watch this video to learn how to install this tool.

With these libraries, it is possible to visualize 2D DFS2, 2D DFSU and 3D DFSU files in QGIS.
Your dfsu input and result files are supported both in QGIS and the Crayfish plug-in. To learn how to use the 2D QGIS extension and the Crayfish plug-in, refer to this video or the Knowledge Base Article.
To install QGIS, follow this video.

The Shape2MIKE Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of using shape files to adjust topography or other values in dfs2 files used in MIKE models. The intended application of the tool is to use a polygon shape file of buildings to automatically assign land values to the dfs2 grid cells, which are intersecting the building polygons. It can also be used to ‘burn’ roadways and other features into the dfs2 topography and to map the attribute value of a polygon to the underlying grid cells. The file includes installation instructions and user guide.

This version is developed for MIKE Powered by DHI release 2024.

The Shape2MIKE Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of using shape files to adjust topography or other values in dfs2 files used in MIKE models. The intended application of the tool is to use a polygon shape file of buildings to automatically assign land values to the dfs2 grid cells, which are intersecting the building polygons. It can also be used to ‘burn’ roadways and other features into the dfs2 topography and to map the attribute value of a polygon to the underlying grid cells. The file includes installation instructions and user guide.

This version is developed for MIKE Powered by DHI release 2023.

This hotfix disables a mass correction term in the MIKE 1D engine. Disabling the term makes simulations of pump stop/start events in pressurized sections more consistent with MOUSE behavior.

This hotfix solves an error in MIKE+ preventing from displaying a Google Map or Open Street Map background layer for some map projections, when the projection’s false origin is defined exactly at the border of the valid region.

This hotfix corrects an error that occurred when running batch execution of MIKE Zero toolbox setups as part of an Autocal simulation sequence.

This hotfix handles an issue where memory is not released at end of an RR simulation. In online scenarios with multiple runs this can be an issue.

This hotfix corrects the issue related to projection misalignment of models in US-UNITS in MIKE URBAN+, after import from MIKE URBAN.

This fix allows the import of a MIKE URBAN model into MIKE URBAN+ after installation of the MIKE URBAN 2019 Update 1

This hotfix address the issue of the MOUSE engine not creating a warnings file when started with hidden GUI.

This hotfix solves an unhandled exception when attempting to report differences between child scenarios and alternatives in the tool Scenario Manager combined with SWMM mode

The Shape2MIKE Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of using shape files to adjust topography or other values in dfs2 files used in MIKE models. The intended application of the tool is to use a polygon shape file of buildings to automatically assign land values to the dfs2 grid cells, which are intersecting the building polygons. It can also be used to ‘burn’ roadways and other features into the dfs2 topography and to map the attribute value of a polygon to the underlying grid cells. The file includes installation instructions and user guide.

This version is developed for MIKE Powered by DHI release 2022.

The UASXYZConverter tool is developed for the purpose of exporting the xy(z) position and specified item value for all grid points in a spatial equidistant dfs1 or dfs2 file.

If more than one file is handled in the same simulation it is possible to extract the values to the same xyz file.

This type of output can e.g. be used for creating Surface Sound maps of results from the Underwater Acoustic Simulator.

This tool is developed for MIKE by DHI 2016.

The Shape2MIKE Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of using shape files to adjust topography or other values in dfs2 files used in MIKE models. The intended application of the tool is to use a polygon shape file of buildings to automatically assign land values to the dfs2 grid cells, which are intersecting the building polygons. It can also be used to ‘burn’ roadways and other features into the dfs2 topography and to map the attribute value of a polygon to the underlying grid cells. The file includes installation instructions and user guide.

This version is developed for MIKE Powered by DHI release 2021.

The Shape2MIKE Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of using shape files to adjust topography or other values in dfs2 files used in MIKE models. The intended application of the tool is to use a polygon shape file of buildings to automatically assign land values to the dfs2 grid cells, which are intersecting the building polygons. It can also be used to ‘burn’ roadways and other features into the dfs2 topography and to map the attribute value of a polygon to the underlying grid cells. The file includes installation instructions and user guide.

This version is developed for MIKE Powered by DHI release 2020.

The Shape2MIKE Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of using shape files to adjust topography or other values in dfs2 files used in MIKE models. The intended application of the tool is to use a polygon shape file of buildings to automatically assign land values to the dfs2 grid cells, which are intersecting the building polygons. It can also be used to ‘burn’ roadways and other features into the dfs2 topography and to map the attribute value of a polygon to the underlying grid cells. The file includes installation instructions and user guide.

This version is developed for MIKE Powered by DHI release 2019.

This hotfix corrects errors experienced when using internal boundaries in MIKE SHE, including head-controlled flux boundaries.

This hotfix solves an issue in MIKE 21 MA related to the output of chain forces.

MIKE 21 is the leading software package for 2D modelling of hydrodynamics, waves, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

This hotfix corrects an error in the date range used in output dfs2 files interpolated from MIKE 1D simulation results.

MIKE 21 is the leading software package for 2D modelling of hydrodynamics, waves, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

Data tools for FEFLOW 8.0

Debug for FEFLOW 8.0

Data tools for FEFLOW 7.3

Debug for FEFLOW 7.4

Data tools for FEFLOW 7.4

Data tools for FEFLOW 8.0

Debug for FEFLOW 8.0

FEFLOW shared components and licence server.

Data tools for FEFLOW 7.5

Debug for FEFLOW 7.5

Data tools for FEFLOW 7.2 Update 5.

FEFLOW shared components and licence server.

This hotfix corrects an error in the Water Distribution module for fire flow calculations when the search for critical nodes is activated.

This hotfix solves an issue in MIKE ECO Lab causing the H2S template to fail load during simulations, because the build-in forcing “Relative Depth” got wrong properties.

This hotfix resolves a problem with ABM models where there are two initial time steps, i.e. the particle state variables start to be updated after the 2nd time step after a particle release. With the applied hotfix there will be only one initial time step, meaning that state variables will be updated after the 1st time step following the particle release. This can cause slightly different results in ABM models when comparing model conducted with and without the applied hotfix.

This MIKE HYDRO Basin hotfix corrects the remote flood prioritization over the water user extraction in the downstream stream. It also prioritize the maximum release rule, over the remote flood control rule, so the Maximum release will not be violated, in order to satisfy the remote flood control. At the same time, the spill release from the spillways is enforced, as it is supposed to model an uncontrolled outlet.  

This hotfix solves a problem when adding baseflow contribution to the load calculation in the MIKE HYDRO Basin, LOAD calculator tool.

This hotfix resolves an issue related to un-initialized variables and revetments, that could cause the model to crash.

This MIKE HYDRO Basin hotfix fixes the auto-calibration process for a NAM simulation, when the use of the CK2 NAM parameter is unchecked, in which case its value is used but not calibrated. The correct behaviour is that the value of CK2 is locked to the value of CK1, which is optimized by the auto-calibration process. The hotfix corrects this issue.

MIKE 21 is the leading software package for 2D modelling of hydrodynamics, waves, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

MIKE 21 is the leading software package for 2D modelling of hydrodynamics, waves, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

MIKE 21 is the leading software package for 2D modelling of hydrodynamics, waves, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

MIKE 21 is the leading software package for 2D modelling of hydrodynamics, waves, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

MIKE 21 is the leading software package for 2D modelling of hydrodynamics, waves, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

MIKE 21 is the leading software package for 2D modelling of hydrodynamics, waves, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

The Shape2MIKE Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of using shape files to adjust topography or other values in dfs2 files used in MIKE models. The intended application of the tool is to use a polygon shape file of buildings to automatically assign land values to the dfs2 grid cells, which are intersecting the building polygons. It can also be used to ‘burn’ roadways and other features into the dfs2 topography and to map the attribute value of a polygon to the underlying grid cells. The file includes installation instructions and user guide.

This version is developed for MIKE Powered by DHI release 2017.

This hotfix corrects an error in the Water Distribution module, where statistics for Water Demand provided wrong values.

This hotfix for MIKE HYDRO Basin corrects errors in the application of a storage demand rule for series reservoir operation when the downstream reservoir is connected to an irrigation node. In addition, the hotfix extends yield calculations so that these continue after the last day of irrigation (when irrigation ceases before the harvest date). Finally, the hotfix extends soil moisture balance calculations so that these continue during fallow periods.

This hotfix solves a problem with performing statistics analysis in MIKE View.

This hotfix corrects a problem in the MIKE FLOOD editor, making it close down abruptly when coupling to a river model containing closed cross sections.

This hotfix corrects two errors in long-term simulation (LTS). The first is an error in the reporting of extreme value statistics for node water levels. The second is error occurring when running LTS with a setup that includes rivers. 

This hotfix solves a problem in MIKE URBAN+, where the license is issued as a Professional license with local use.

This hotfix solves an issue where computing initial flow exchange conditions at time step 0 failed with NaN values at coupling elements.

This hotfix solves an issue in MIKE ECO Lab causing the H2S template to fail load during simulations, because the build-in forcing “Relative Depth” got wrong properties.

The Shape2MIKE Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of using shape files to adjust topography or other values in dfs2 files used in MIKE models. The intended application of the tool is to use a polygon shape file of buildings to automatically assign land values to the dfs2 grid cells, which are intersecting the building polygons. It can also be used to ‘burn’ roadways and other features into the dfs2 topography and to map the attribute value of a polygon to the underlying grid cells. The file includes installation instructions and user guide.

This version is developed for MIKE Powered by DHI release 2016, but is likely to also work with previous versions. Please notice that this tool replaces the previous Topography Adjustment Tool 2014.

The MIKE2Shape Tool 2020 release is a MIKE by DHI Software Custom User Tool. It is developed for the purpose of creating a polygon extent GIS shapefile from results and values in a .dfs2 file, based on flexible selection criteria. The MIKE2Shape Tool 2019 has been developed to work with the MIKE by DHI Release 2019 format of .dfs2 files.

The download zip-file contains installation instructions and user guide.

This fixes the faulty (exception-causing) setting of water quality boundary conditions at coupled outlets in flood models that also simulate pollutant transport (AD) using the MIKE 1D engine.

MIKE 3 is the leading software package for 3D modelling of hydrodynamics, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

This hotfix handles an issue in the MIKE HYDRO ST module, where the ST inflow for point sources and distributed sources are ignored.

This hotfix solves an issue with color legends not being shown when exporting plot.

MIKE 3 is the leading software package for 3D modelling of hydrodynamics, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

Benchmarks for FEFLOW 8.0

Benchmarks for FEFLOW 7.3

Benchmarks for FEFLOW 7.4

Benchmarks for FEFLOW 8.0

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

Benchmarks for FEFLOW 7.2 Update 5.

Benchmarks for FEFLOW 7.5 Update 1

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

This hotfix corrects errors in the exchange of water when coupling MIKE SHE and MIKE HYDRO River.

This hotfix solves an error in the license usage, preventing from importing a MIKE URBAN model into MIKE+ when having only one seat available in the license.

This hotfix corrects errors in the calculation of Q-h relations and Hydraulic parameters for culverts.

This hotfix fixes an instability in Kinematic Wave (Model B) runoff model for large time steps.

This hotfix resolves a problem in the MT module that could result in negative bed thickness and negative concentrations.

This hotfix corrects the failure in running the MikeBasin Engine in an optimization loop producing a crash in the external controlling loop. The problem does not occur in individual simulation of a MIKE HYDRO Basin setup.

MIKE 3 is the leading software package for 3D modelling of hydrodynamics, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

The Hazard Map Tool is a MIKE Powered by DHI custom user tool. It is developed for the purpose of automating the process of developing flood hazard maps from MIKE result files (dfs2 and dfsu (2D)). The file includes installation instructions and user guide. Please select the appropriate version when downloading i.e. 32 or 64 bit corresponding to your operating system.

This tool is developed for MIKE by DHI 2014, but is likely to also work with previous versions.

MIKE 3 is the leading software package for 3D modelling of hydrodynamics, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

IfmMIKE11 (version 2.1 – Update 2017)

IfmMIKE11 couples our groundwater software FEFLOW with our surface water software MIKE 11. This version of IfmMIKE11 is fully compatible with FEFLOW 6.2 (p. 15 or higher) , 7.0 (u. 11 or higher) and FEFLOW 7.1 (u. 2 or higher) and MIKE 2017. The current plug-in version only supports the coupling with 3D standard layered-based models (prismatic elements) in FEFLOW. The use of integral boundary conditions is only supported for FEFLOW 7.1 (u. 2 or higher).

The full version of the coupling requires a license. To obtain a license or if you have any questions, you can contact us at mike@dhigroup.com. Alternatively, you can download IfmMIKE11 and run one of the prepared examples in demo mode.

The complete documentation of the plug-in is found in the ifmMIKE11 user manual.

If you are interested to know more about our new two-dimensional coupling between FEFLOW and MIKE21FM, please do not hesitate to contact us at mike@dhigroup.com.

MIKE 3 is the leading software package for 3D modelling of hydrodynamics, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

MIKE 3 is the leading software package for 3D modelling of hydrodynamics, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

The Quality Index Tool can help compare measurements and model results. It covers bias, RMS, bias index, scatter index etc. This tool requires installation of MIKE Zero 2003 or a later version.

The Coordinate Conversion Tool contains coordinate corversion tools (geoutm, geobat, etc.)

MIKE 3 is the leading software package for 3D modelling of hydrodynamics, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

MIKE 3 is the leading software package for 3D modelling of hydrodynamics, sediment dynamics, water quality and ecology. It is professional software of high reliability, quality and versatility.

IfmMIKE11 (version 2.1 – Update 2017)

IfmMIKE11 couples our groundwater software FEFLOW with our surface water software MIKE 11. This version of IfmMIKE11 is fully compatible with FEFLOW 6.2 (p. 15 or higher) , 7.0 (u. 11 or higher) and FEFLOW 7.1 (u. 2 or higher) and MIKE 2017. The current plug-in version only supports the coupling with 3D standard layered-based models (prismatic elements) in FEFLOW. The use of integral boundary conditions is only supported for FEFLOW 7.1 (u. 2 or higher).

The full version of the coupling requires a license. To obtain a license or if you have any questions, you can contact us at mike@dhigroup.com. Alternatively, you can download IfmMIKE11 and run one of the prepared examples in demo mode.

The complete documentation of the plug-in is found in the ifmMIKE11 user manual.

If you are interested to know more about our new two-dimensional coupling between FEFLOW and MIKE21FM, please do not hesitate to contact us at mike@dhigroup.com.

Tool for conversion of AutoCAD dxf files to xyz files applicable in MIKE Zero

This MIKE FM hotfix corrects a bug in the ECO Lab ABM particle mass budget outputs, not correctly taking the first particle time step into account. In addition it corrects the minimum source value handling in PT sources when a flux source is used.

The MIKE2Shape Tool 2019 release is a MIKE by DHI Software Custom User Tool. It is developed for the purpose of creating a polygon extent GIS shapefile from results and values in a .dfs2 file, based on flexible selection criteria. The MIKE2Shape Tool 2019 has been developed to work with the MIKE by DHI Release 2019 format of .dfs2 files.

The download zip-file contains installation instructions and user guide.

This hotfix fixes a bug that prevented using a debugger when developing a MIKE 1D script.

The MIKE2Shape Tool 2017 release is a MIKE by DHI Software Custom User Tool. It is developed for the purpose of creating a polygon extent GIS shapefile from results and values in a .dfs2 file, based on flexible selection criteria. The MIKE2Shape Tool 2017 has been developed to work with the MIKE by DHI Release 2017 format of .dfs2 files.

The download zip-file contains installation instructions and user guide.

The MIKE2Shape Tool is a MIKE by DHI Software Custom User Tool. It is developed for the purpose of creating a polygon extent GIS shapefile from results and values in a .dfs2 file, based on flexible selection criteria. The MIKE2Shape Tool has been developed to work with the MIKE by DHI Release 2016 format of .dfs2 files but it is expected it will work with some earlier versions of .dfs2 files and will continue to work for future releases also as long as major changes are not made to the structure and content of files.

The download zip-file contains installation instructions and user guide.

This hotfix corrects errors that occurred when estimating time-centered flow areas in ECO Lab velocity calculations.

MIKE C-MAP is an application that can turn data from C-MAP (digital nautical charts from C-MAP Norway) into model bathymetries for MIKE 21 and MIKE 3.

This hotfix accelerates loading times for models with a large number of independently specified unsaturated zone parameters.

MIKE C-MAP is an application that can turn data from C-MAP (digital nautical charts from C-MAP Norway) into model bathymetries for MIKE 21 and MIKE 3.

MIKE C-MAP is an application that can turn data from C-MAP (digital nautical charts from C-MAP Norway) into model bathymetries for MIKE 21 and MIKE 3.

This hotfix enables the writing of irrigation node identifiers to irrigation output files in MIKE HYDRO Basin simulations. The hotfix also enables running MIKE HYDRO Basin iteratively from a script without re-initializing the model before each simulation is executed.

This hotfix corrects a memory leak that affected performance when running the MIKE ID Control Module from a script.

MIKE C-MAP is an application that can turn data from C-MAP (digital nautical charts from C-MAP Norway) into model bathymetries for MIKE 21 and MIKE 3.

Examples for FEFLOW 8.0

Examples for FEFLOW 7.3

Examples for FEFLOW 7.4

Examples for FEFLOW 8.0

Examples for FEFLOW 7.2 Update 5.

Examples for FEFLOW 7.5 Update 1

This hotfix solves a previous problem with MU rumbling the vertices order to the output *.inp file when running SWMM simulations.

This hotfix solves two issues in the 2D overland module, one preventing from applying spatially-varying crest level changes on 2D dikes, the other preventing from using several identical GPUs for the simulation.

This hotfix enables the use of data assimilation together with weighted rainfall (Thiessen or Inverse Distance).

This hotfix solves an unhandled exception when attempting to report differences between child scenarios and alternatives in the tool Scenario Manager combined with SWMM mode 

MIKE C-MAP is an application that can turn data from C-MAP (digital nautical charts from C-MAP Norway) into model bathymetries for MIKE 21 and MIKE 3.

MIKE C-MAP is an application that can turn data from C-MAP (digital nautical charts from C-MAP Norway) into model bathymetries for MIKE 21 and MIKE 3.

MIKE C-MAP is an application that can turn data from C-MAP (digital nautical charts from C-MAP Norway) into model bathymetries for MIKE 21 and MIKE 3.

This hotfix fixes an instability in Kinematic Wave (Model B) runoff model for large time steps.

This MIKE HYDRO Basin Hotfix will prevent the .NET Interface in the MHB engine to allocate unnecessary memory when running a MHB setup including irrigation. This inefficient allocation produces the simulation to run slower each time step, when a simulation has been setup through the .net interface. The hotfix does not make any difference in simulations run directly from MIKE HYDRO.

This MIKE HYDRO Basin hotfix corrects the enforcing of the maximum allowed downstream release of a Reservoir in the context of the Global ranking allocation algorithm. To account for the maximum release it considers the releases downstream and down releases redirected to a connected hydropower.

MIKE C-MAP is an application that can turn data from C-MAP (digital nautical charts from C-MAP Norway) into model bathymetries for MIKE 21 and MIKE 3.

The Res1d extraction tools are MIKE Powered by DHI Custom User Tools developed for the purpose of exporting results information to text files or time series, from a *.res1d result file from a MIKE HYDRO River, a MIKE URBAN or eventually a MIKE 11 simulation.

Two different tools are provided, respectively exporting statistical information (minimum and maximum values, along with coordinates of the calculation point and elevations of cross sections markers) and time series. Both tools are provided with their source codes, written respectively in C# and Python, to allow user customising the tools for their own needs, using MIKE SDK.

This version is developed for MIKE Powered by DHI release 2017.

The Res1d extraction tools are MIKE Powered by DHI Custom User Tools developed for the purpose of exporting results information to text files or time series, from a *.res1d result file from a MIKE HYDRO River, a MIKE URBAN or eventually a MIKE 11 simulation.

Two different tools are provided, respectively exporting statistical information (minimum and maximum values, along with coordinates of the calculation point and elevations of cross sections markers) and time series. Both tools are provided with their source codes, written respectively in C# and Python, to allow user customising the tools for their own needs, using MIKE SDK.

This version is developed for MIKE Powered by DHI release 2019.

MIKE 21 Global Tide model - data for tidal prediction of water levels. An improved version of the Global Tide Model is available in 0.125º x 0.125º resolution. The model is updated with additional 4 years of radar satellite measurement and 2 additional constituents has been added providing better predictions of water levels in shallow water. The updated model includes the following 10 constituents: Semidiurnal: M2, S2, K2, N2 - Diurnal: S1, K1, O1, P1, Q1 - Shallow water: M4.

The data can conveniently be copied to the default folder for tidal constituents (e.g. C:\Program Files (x86)\DHI\2017\MIKE Zero\Application Data\Tide Constituents). The Global Tide Model is developed by DTU Space. Go to the DTU10 global ocean tide model for more information.

Learn more about using the Global Tide Model for heights.

This hotfix corrects errors in the calculation of Q-h relations and Hydraulic parameters for culverts.

This hotfix provides correction for TCV (throttle control valve) modeling and float valves. In some cases, incorrect evaluation of TCV valves was causing longer simulation times and multiple hydraulic engine warnings about system unbalanced conditions.

This hotfix corrects an engine error that occurred when coupling urban and river models with lateral links defined in both models.

LITPACK is a unique tool for modelling and analysis of the coastline evolution, including the effects of constructions and other measures on the coastline.

This Mike Hydro Basin hotfix corrects execution of the Mike Basin engine interface when reading a hotstart information for the storage value of a routing reach. The Mike Basin Engine interface is used in a programming environment, where the Mike Basin engine API is called in a console application or similar. This hotfix does not change the behavior of a Mike Hydro Basin model when running it from the GUI, as the GUI does not read hotstart files.

LITPACK is a unique tool for modelling and analysis of the coastline evolution, including the effects of constructions and other measures on the coastline.

This MIKE HYDRO Basin hotfix corrects errors in the irrigation water balance, ensuring that deep percolation from irrigation is routed to groundwater and that irrigated areas are subtracted from groundwater recharge estimated by the NAM model.
The hotfix also corrects two errors in the operation of series reservoirs, making it possible to 1) convey water through the natural channel when reservoirs are located on the same branch and 2) link irrigation users to the downstream of two reservoirs in series.

LITPACK is a unique tool for modelling and analysis of the coastline evolution, including the effects of constructions and other measures on the coastline.

This hotfix solves a problem in the DHI License Updater.

LITPACK is a unique tool for modelling and analysis of the coastline evolution, including the effects of constructions and other measures on the coastline.

Benchmarks for FEFLOW 6.1.

Exercises for FEFLOW 8.0

Exercises for FEFLOW 7.3

Exercises for FEFLOW 7.4

Exercises for FEFLOW 8.0

Benchmarks for FEFLOW 6.2.

Exercises for FEFLOW 7.2 Update 5.

Exercises for FEFLOW 7.5 Update 1

This hotfix enables an essential flag for executing projects built on the new Modelica library.

This hotfix solves a problem preventing from renaming a basin node (CS module) more than once. It also solves a problem making the aggregation tool window (WD module) to disappear on some computers.

This hotfix solves a random problem with the sediment transport table generator only using uniform sediment for the calculations.

This MIKE HYDRO Basin Hotfix corrects the need to limit the release of a Rulecurve reservoir to its maximum release while its spill should be unlimited. Besides, the remote flood control rule should not violate the maximum release of the reservoir in order to be satisfied, so it will stay unsatisfied, if not possible without violating the maximum release rule. Finally, the hotfix gives higher priority to the remote flood control release than to the water users. Previously the maximum release of the reservoir was violated, so the priority between water users and remote flood control requirement was not an issue. 

LITPACK is a unique tool for modelling and analysis of the coastline evolution, including the effects of constructions and other measures on the coastline.

LITPACK is a unique tool for modelling and analysis of the coastline evolution, including the effects of constructions and other measures on the coastline.

LITPACK is a unique tool for modelling and analysis of the coastline evolution, including the effects of constructions and other measures on the coastline.

This hotfix is related to the MIKE 1D engine only. The hotfix ensures that controllable structure function correctly for gate levels below 0, and that culverts calculates Q-h relations correctly for a multiple culvert (no culverts > 1) structure.

This hotfix solves a MOUSE Advection Dispersion error in which the calculating grid points running AD hot start simulations do not match with the model network. The MOUSE code engine is modified.

This MIKE HYDRO Basin hotfix prevents an unexpected Exception during the call of the MikeBasin.Engine Api method: RememberFromHotStart(bool). The hotfix will allow to use the method in any .Net project using DHI.MikeBasin.Engine.dll, without this unexpected exception.

LITPACK is a unique tool for modelling and analysis of the coastline evolution, including the effects of constructions and other measures on the coastline.

This hotfix enables temperature in overland distributed drainage along with transfer of temperature from distributed drainage to MIKE 1D.

This hotfix solves an unexpected error in MIKE HYDRO Basin preventing from creating a catchment connection on the map.

Integrated urban water modelling. MIKE URBAN covers all water networks in the city, including water distribution systems, storm water drainage systems and sewer collection in separate and combined systems.

This hotfix resolves an issue with the coupling of MIKE+ and external MIKE Hydro River, which was causing the coupled model not to run without error warnings. It also improves handling of models with large numbers of catchments during update.

This hotfix corrects four issues in MIKE+: the inner diameter of pipes for Water Distribution was not visible, the ‘Zone mapping’ tool did not isolate zones in presence of pumps or open valves, connected nodes were sometimes lost for some SWMM conduits after importing scenarios from MIKE URBAN classic, and MIKE+ randomly crashed when configuring 2D overland simulations to run on GPUs.

This hotfix resolves a problem in the HD FM module that could prevent the simulation from running in GPU mode when using structures in a Sigma-Z level domain.

• possible memory issue when using the Shoreline Module in a domain that is resolved by many elements
• error in the Spectral Wave module related to reflection from structures in combination with the use of “Directional sector” for the directional discretization
• error in the Spectral Wave module in case of wave blocking using current in combination with quasi-stationary formulation for the fully spectral formulation
• error in the Mud Transport module related to use of hindered settling

Tutorials for FEFLOW 8.0

Tutorials for FEFLOW 7.3

Tutorials for FEFLOW 7.4

Tutorials for FEFLOW 8.0

Data tools for FEFLOW 6.2.

Tutorials for FEFLOW 7.2 Update 5.

Tutorials for FEFLOW 7.5 Update 1

Data tools for FEFLOW 6.1.

This hotfix improves the import of scenarios from MIKE URBAN classic models, by importing more data from the scenarios and by correcting some issues during the import. It also corrects issues in the Water Distribution module, related to Demand allocations.

This hotfix fixes issues of loading rainfall runoff model state when recovering from a failed Long-Term Statistics (LTS) simulation.

This hotfix solves an issue where the Cloud Simulation Launcher cannot upload a model to the cloud if the model setup includes many files.

This hotfix corrects the functionality of the catchment connection tool with a SWMM network in MIKE URBAN.

Integrated urban water modelling. MIKE URBAN covers all water networks in the city, including water distribution systems, storm water drainage systems and sewer collection in separate and combined systems.

Integrated urban water modelling. MIKE URBAN covers all water networks in the city, including water distribution systems, storm water drainage systems and sewer collection in separate and combined systems.

This hotfix solves a problem with wrong output specification of data type and unit of computed load in the MIKE HYDRO Load Calculator tool.

This hotfix corrects the error: “Chainage argument is outside span”. This may come up for routing branches with position of routing elements that coincides with tributary connections.

This MIKE HYDRO Basin hotfix routes the global ranking reservoir releases through the Hydro-Power plants, when the corresponding checkbox in the individual hydropower properties is checked. At the same time reports the flood control releases as spill release.

This hotfix corrects a bug in the ‘Load shape’ tool used to adjust individual catchment polygons.

This hotfix solves an issue with fraction summation that could occur when using many fractions in MIKE ST.

Long-term statistics: this hotfix corrects errors in the accounting of events for a particular month/year in monthly/annual statistics, when these errors are triggered by a job failure in the following month/year.

Modelling and virtual experimentation platform for water quality. WEST is the tool of choice for dynamic modelling and simulation of wastewater treatment plants (WWTP) and other types of water quality-related systems. 

This hotfix resolves the compatibility issues with EPANET 2.0 hydraulic engine, which were causing wrong simulation results in setups with variable speed pumps.

This hotfix resolves a problem in the HD FM module that in rare cases could result in an ‘Illegal storage access’ error message when using the ‘Free outflow’ boundary condition.

GUI for FEFLOW 8.0

GUI for FEFLOW 7.3

GUI for FEFLOW 7.4

Tutorials for FEFLOW 6.2.

GUI for FEFLOW 8.0

Exercises for FEFLOW 6.2.

Examples for FEFLOW 6.2.

GUI for FEFLOW 7.2 Update 5.

GUI for FEFLOW 7.5 Update 1

Exercises for FEFLOW 6.1.

Examples for FEFLOW 6.1.

Tutorials for FEFLOW 6.1.

This hotfix solves an issue where the Cloud Simulation Launcher cannot upload a model to the cloud if the model setup includes many files.

This hotfix solves a problem in the GPU version of the 2D Overland flow engine related to flood and dry and the use of lateral links (MIKE 1D coupling).

This hotfix corrects a problem in MIKE URBAN RTC where a condition containing a “function-active” produces an error in the first time step

Modelling and virtual experimentation platform for water quality. WEST is the tool of choice for dynamic modelling and simulation of wastewater treatment plants (WWTP) and other types of water quality-related systems. 

Fixes a bug which prevented loading of Rainfall Runoff results in the POST phase

This hotfix solves a problem with access violation in the 'dfsTSBridge.dll' time series bridge.

This hot-fix resolves internet license issues when working with MIKE C-MAP data files in MIKE Zero.

The DHI Internet License Service has been updated. If you are using an Internet license you need to install this hotfix.

Installation of previous service packs is not required for this hotfix to work.

This hotfix corrects an error that prevented export of attributes during a shapefile export.

MIKE Zero 2020 for Red Hat Enterprise Linux 6 (rhel6) and a Red Hat Enterprise Linux 7 and CentOS 7 (rhel7).

MIKE Zero 2021 Update 1 for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

MIKE Zero 2019 for Red Hat Enterprise Linux 6 (rhel6) and a Red Hat Enterprise Linux 7 and CentOS 7 (rhel7).

MIKE Zero 2023 for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

MIKE Zero 2022 Update 1 for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

MIKE Zero 2024 for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

This hotfix corrects errors in res1d result reading when using filters.

This MIKE FM hotfix corrects multiple errors. 
- An error has been corrected when using dredger: the Weight format specified as “from file” did not work. 
- Two errors using OpenMP parallelization in the Mud transport module have been corrected. One is related to use of a sand fraction specified as “Near bedload and suspended load” in a 3D simulation and the other is related to the used of wave forcing specified as “Wave database”.

This hotfix for MIKE 21 MA corrects an issue when a DynaMoor line exceeds its range of allowed force and solves an issue where the simulation stops when the DynaMoor line goes slack. Furthermore, this hotfix corrects an issue where the range of displacement for a DynaMoor profile was reset to default when a setup was closed and reopened. Finally, this hotfix also corrects an issue with incorrect output of port fairlead forces when no lines are attached to the port fairlead.

Long-term statistics: this hotfix corrects errors in the accounting of events for a particular month/year in monthly/annual statistics, when these errors are triggered by a job failure in the following month/year

Integrated catchment hydrology. MIKE SHE simulates dynamic groundwater and surface water interaction and seamlessly integrates all other important hydrological processes at catchment scale.

This hotfix solves a problem where License System stops responding on a windows machine using DHI Internet License.

This hotfix for Runoff Model B fixes the simulation of runoff event endings appearing close to the simulation end time.

Help for FEFLOW 7.3

FEFLOW plugin development kit.

Trolltech's Qt toolkit for FEFLOW.

Help for FEFLOW 7.2 Update 5.

Trolltech’s Qt toolkit for FEFLOW.

FEFLOW plugin development kit.

This MIKE HYDRO hotfix addresses a performance issue when data assimilation module is activated, occurring in cases where many observations are present.

This hotfix resolves an error in ‘Maps’ results in MIKE HYDRO River, which were sometimes computed based on a wrong list of input DEMs.

This hotfix resolves an issue with how MIKE+ interpolates the measured and computed time series in order to generate Calibration Reports per time step.

This hot-fix resolves issues in license manager when user does not select to reset log level changes after 12 hours.

Integrated catchment hydrology. MIKE SHE simulates dynamic groundwater and surface water interaction and seamlessly integrates all other important hydrological processes at catchment scale.

This hotfix ensures that water levels are initialised individually for each PST before static volume calculations in MOUSE, and solves a problem in 32 bit MOUSE when using a very large number of catchments.

This hotfix fixes issues with PFS file handling in Coupled MIKE URBAN-MIKE SHE simulations on a server.

This hotfix resolves issues relating to using pipe roughness calibration.

This hotfix solves a problem in MIKE HD FM occurring when using a specified level as boundary with the format Rating curve.

MIKE URBAN+ helps you model all urban water systems, including water distribution systems, storm water drainage systems, sewage collection in separate and combined systems and urban flooding. It features full hydrological and hydraulic modelling including water quality for all parts of the urban water systems.

When exporting MU+ 2D to MIKE FLOOD files, in the couple file it now correctly writes that the links are of the “weir” type instead of type “outlet”

Water resources management and planning. MIKE HYDRO Basin provides a framework for stakeholders to address multi-sectorial, integrated water allocation and environmental issues in river basins.

Integrated catchment hydrology. MIKE SHE simulates dynamic groundwater and surface water interaction and seamlessly integrates all other important hydrological processes at catchment scale.

Integrated catchment hydrology. MIKE SHE simulates dynamic groundwater and surface water interaction and seamlessly integrates all other important hydrological processes at catchment scale.

Integrated catchment hydrology. MIKE SHE simulates dynamic groundwater and surface water interaction and seamlessly integrates all other important hydrological processes at catchment scale.

ICC for FEFLOW.

ICC for FEFLOW.

ICC for FEFLOW.

ICC for FEFLOW.

ICC for FEFLOW.

ICC for FEFLOW.

This hotfix corrects error in the handling of MOUSE and MIKE 1-D result files when viewing in MIKE View.

This hotfix enables a user-defined limit to the number of irrigation dfs0 output files produced during a simulation. The value can be adjusted using the Extra Parameters feature, by setting the parameter ‘MaxNoIrrigationLogFiles’. The default limit is 100.

The hotfix enables users to work around a bug introduced when distributed vegetation parameter specification was enabled in MIKE SHE. If a user specifies one or more vegetation parameters individually, using a gridded distribution, then the bug results in a generation of a unique irrigation dsf0 file for each grid cell of the MIKE SHE model domain. This causes MIKE SHE to crash if the model grid has more than ~500 elements. 

We plan to provide a more comprehensive fix that will enable users to continue to benefit from the information in the irrigation output files when using a distributed vegetation parameter specification. The more comprehensive fix will be available with release 2023 in November.

This hotfix fixes the creation of 2D result layers from Overland Results in MIKE URBAN.

Integrated catchment hydrology. MIKE SHE simulates dynamic groundwater and surface water interaction and seamlessly integrates all other important hydrological processes at catchment scale.

Water resources management and planning. MIKE HYDRO Basin provides a framework for stakeholders to address multi-sectorial, integrated water allocation and environmental issues in river basins.

MIKE HYDRO Basin. This hotfix includes a correction for Data Assimilation where reservoir water levels was not correctly updated.

This hot-fix resolves license check issues with timeouts in MIKE URBAN.

This hotfix enables customers to properly export information to MOUSE Project file type (.mpr). When a MOUSE project file (.mpr) is created two complementary files are also created one regarding hydrology information (.hgf) and one containing the network information (.und). This exporting capacity enhances communication for external data handling workflows.

Integrated catchment hydrology. MIKE SHE simulates dynamic groundwater and surface water interaction and seamlessly integrates all other important hydrological processes at catchment scale.

This hotfix solves a problem in Data Manager version 2023 that prevented generated and saved statistics files to reopen in MIKE Zero.

FEFLOW plugin development kit.

FEFLOW plugin development kit.

FEFLOW plugin development kit.

FEFLOW plugin development kit.

FEFLOW plugin development kit.

FEFLOW plugin development kit.

MIKE URBAN+ ArcGIS helps you model all urban water systems, including water distribution systems, storm water drainage systems, sewage collection in separate and combined systems and urban flooding. It features full hydrological and hydraulic modelling including water quality for all parts of the urban water systems. MIKE URBAN+ ArcGIS includes integration with ArcGIS Pro for enhanced model building, data pre-processing, advanced GIS editing and presentation. Provides access to ArcGIS ONLINE for accessing the Esri cloud products.

FEFLOW shared components and licence server.

FEFLOW shared components and licence server.

FEFLOW shared components and licence server.

FEFLOW shared components and licence server.

FEFLOW shared components and licence server.

FEFLOW shared components and licence server.

This hotfix corrects a display issue in the file select dialogue on CN operating systems

Introduced with MIKE 2016 is MIKE HYDRO River, our new generation river modelling package. It is the successor of the well-known MIKE 11 river modelling system and enables you to model a variety of complex river channel networks, lakes and reservoirs.

This hotfix corrects an error in the preprocessing of a coupled  MIKE SHE - MIKE HYDRO River model. The problem arises for MIKE SHE models linked to a complex river network with several bifurcations and confluences, for which the branches are not connected correctly in MIKE SHE, and this leads to incorrect numerical results in the coupling simulation, especially in the discharges between the MIKE SHE and the river model.

This hotfix solves issues with the Cloud Simulation Launcher occurring when previous project folders were no longer available.

We have encountered instances where Windows Defender will flag certain files as being infected with a trojan virus. This is a false/positive detection and this hotfix replaces the files in question, which solves the problem.

Integrated catchment hydrology. MIKE SHE simulates dynamic groundwater and surface water interaction and seamlessly integrates all other important hydrological processes at catchment scale.

Introduced with MIKE 2016 is MIKE HYDRO River, our new generation river modelling package. It is the successor of the well-known MIKE 11 river modelling system and enables you to model a variety of complex river channel networks, lakes and reservoirs.

This hotfix ensures that SWMM5 DWF loads are correctly transferred to MOUSE Network Loads table in scenario management.

This hot-fix resolves license check issues with timeouts in MIKE ZERO.

The following MIKE HYDRO Basin Hotfix corrects an existing limitation to 510 time series for all catchments, when the weighting time series has been included in a rainfall runoff simulation of a Mike Hydro Basin model. With the fix, no limitations in number of time series exists in practice.

The Shape to XYZ Conversion Tool is a MIKE by DHI custom user tool. It is developed for the purpose of facilitating the use of shape files as boundary lines in the Mesh Generator. The tool is capable of reading the geometric information from a point, polyline or polygon shape file and then generating an XYZ file in the format required by the Mesh Generator.

This hotfix solves an error in MIKE 3 Flow Model FM occurring when using the temperature/salinity and applying the ‘Excess (multiplication)’ option in connection with jet sources.

MIKE FLOOD is a complete toolbox for flood modelling with flexibility in model couplings. It allows you to simulate virtually any flood problem in rivers, floodplains, urban and coastal areas.

MIKE FLOOD is a complete toolbox for flood modelling with flexibility in model couplings. It allows you to simulate virtually any flood problem in rivers, floodplains, urban and coastal areas.

MIKE HYDRO River is the successor of MIKE 11 with improved user experience and workflow as well as performance enhancements. It provides a modern, map-based and highly intuitive graphical user interface for your river modelling. Get started with MIKE HYDRO River and take your river modelling to the next level.

Release 2017 is the last major release in which MIKE 11 is included as a product! Thus, if you have not started yet, we urge you to use MIKE HYDRO River now and explore the new and improved working environment for river modelling.

Simulating freezing and thawing in groundwater and the unsaturated zone

A FEFLOW plugin for advanced geochemical reactions.

Simulating freezing and thawing in groundwater and the unsaturated zone

A FEFLOW plugin for advanced geochemical reactions.

This FEFLOW plug-in sets and removes boundary conditions and constraints for specific time intervals and node groups. In addition to standard FEFLOW functionality (with modulation functions and/or gaps in time series) it directly supports pressure BCs and switching between different BC types for the same node.

This FEFLOW plug-in expands the built-in thermodynamic model for the density of water, incorporating pressure and temperature effects (Temp = 0 ... 350° C and p = 0 ... 100 MPa). See also White Papers Vol. III chapter 2.

This FEFLOW plug-in can be used to log the minimum, maximum and mean hydraulic-head values for each node during the simulation run, plus the simulation time at which the extreme value has occured.

This FEFLOW plug-in sets equivalent freshwater head boundary conditions based on time series for varying saltwater head and automatically applies seepage-face conditions above the sea water table.

This FEFLOW plug-in calculates a lake water level from exchange with groundwater and external sources/sinks. The horizontal lake extent is modified according to water level and ground elevation.

This FEFLOW plug-in relates temperature and/or concentration(s) at extraction and injection boreholes by applying a differential. It is applied, for example, to open-loop geothermal installations and pump-and-treat systems.

This FEFLOW plug-in helps avoiding (time-consuming) constraints on concentration/temperature boundary conditions for injection wells that are turned on and off or switch between pumping and injection mode.

This FEFLOW plug-in allows to assemble time-varying river water levels from (time-varying) water depth and river bottom elevation, e.g., to avoid linear interpolation between water levels at gauging stations, instead using linear interpolation of water depth.

This hotfix corrects four issues in MIKE URBAN+: the import from MIKE URBAN which sometimes fails due to memory limitations, the Field Calculator not working in the Valves editor, a correction of the ‘Use demand category’ option for Demand allocation aggregation, and the 2D overland simulation which sometimes fails to start

This hotfix enables MIKE URBAN users to define initial conditions for a MIKE 1-D simulation using an adp file, in the same way that users can define initial conditions for a MOUSE simulation.

PEST Utilities for FEFLOW.

Python for FEFLOW.

PETSc for FEFLOW.

Plugins for FEFLOW.

Python for FEFLOW.

PEST Utilities for FEFLOW.

Python for FEFLOW.

PEST Utilities for FEFLOW.

PEST Utilities for FEFLOW.

PETSc for FEFLOW.

Plugins for FEFLOW.

Plugins for FEFLOW.

Python for FEFLOW.

PEST Utilities for FEFLOW.

Plugins for FEFLOW.

PETSc for FEFLOW.

Python for FEFLOW.

PEST Utilities for FEFLOW.

This hotfix solves issues with the Cloud Simulation Launcher occurring when previous project folders were no longer available.

This hotfix fixes the application of minimum and maximum time step defined in the LTS job list file with the MIKE 1D engine.

Water resources management and planning. MIKE HYDRO Basin provides a framework for stakeholders to address multi-sectorial, integrated water allocation and environmental issues in river basins.

This hotfix solves a problem where MIKE SHE terminates with a time step error. The error message in the log file will be similar to one of the messages shown below:

• 'Program error: calling MsheDetailedTSOutput_Write1D more than once within a timestep for datatype: 17'
• 'PROGRAM ERROR : Invalid output time for storing item no. 1 : 1536.00000000000'
• 'msheExtraResultfileReaditemRl: no output at 3584. hours for datatype: 214006'

This hotfix resolves a problem in the ST module related to using the Meyer-Peter and Müller bed load formulation at small velocities.

This MIKE HYDRO Basin hotfix disable an outdated warning from times when routing branches were not allowed in branches located downstream to a confluence node or downstream to a reservoir node. This hotfix does not change the computational engine’s behaviour, but only disables the incorrect and unnecessary warning message.

EN: Georeferencing, Geoimaging & Transformation

DE: Georeferenzierung, Geoimaging & Transformation

This hotfix corrects an instability error occurring in pipe network simulations.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

This hotfix solves the problem that in a WQ simulation trying to save gridded output for both Ponded Drainage and MIKE ECO Lab makes the simulation terminate with an error message

This hotfix corrects errors in the updating of reservoir dimensions in MIKE HYDRO Basin when the sediment transport module is enabled.

Trolltech's Qt toolkit for FEFLOW.

Trolltech's Qt toolkit for FEFLOW.

Trolltech's Qt toolkit for FEFLOW.

Trolltech's Qt toolkit for FEFLOW.

Trolltech's Qt toolkit for FEFLOW.

Trolltech's Qt toolkit for FEFLOW.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

This hotfix solves a problem where merging of SW output files after an MPI simulation could fail if the type of output spectrum was NOT "Whole spectrum".

This hotfix fixes the application of Job Start and Stop conditions for generation of LTS job list with the MIKE 1D engine.

Introduced with MIKE 2016 is MIKE HYDRO River, our new generation river modelling package. It is the successor of the well-known MIKE 11 river modelling system and enables you to model a variety of complex river channel networks, lakes and reservoirs.

The hotfix solve a problem of branch connection definitions after import of an existing network file into MIKE 11 GIS followed by a new export of the network file. In this case branch connections in the exported file could be wrongly defined in some model setups.

MIKE 3 Flow Model requires this hotfix to be installed to ensure a proper handling of a hot-started setup using source/sinks.

The MIKE SHE Well Editor allows import of wells and filter definitions from a text file. Inconveniently it is not possible to have spaces in the imported text fields like the dfs0 file name. Also you cannot import filter definitions as “disabled” or “fixed pumping rate”. This will be enabled by this hot fix. For a disabled filter set the “item number” field to a negative value, for a constant pumping rate set it to 0 and specify the actual rate instead of a time series dfs0 file name.

This hotfix addresses a problem with MU-EPANET calibration plots, enabling the tool to create plots for node pressure and flow TS.

This hotfix corrects an error that caused the computational layers entry to disappear from the setup tree after selecting the explicit definition option.

This hotfix corrects errors in file filters when selecting Time series files (*.dfs0). File filter was wrong and no file would be shown. The error occurs in German, Czech, Korean, Polish and Spanish

Water resources management and planning. MIKE HYDRO Basin provides a framework for stakeholders to address multi-sectorial, integrated water allocation and environmental issues in river basins.

Water resources management and planning. MIKE HYDRO Basin provides a framework for stakeholders to address multi-sectorial, integrated water allocation and environmental issues in river basins.

Water resources management and planning. MIKE HYDRO Basin provides a framework for stakeholders to address multi-sectorial, integrated water allocation and environmental issues in river basins.

This hotfix corrects a problem in Plot Composer with a warning message that has started to pop up continuously

This hotfix reenables the option to delineate catchments based on a digital elevation model (DEM) as input.

MIKE FLOOD is a complete toolbox for flood modelling with flexibility in model couplings. It allows you to simulate virtually any flood problem in rivers, floodplains, urban and coastal areas.

Water resources management and planning. MIKE HYDRO Basin provides a framework for stakeholders to address multi-sectorial, integrated water allocation and environmental issues in river basins.

This hotfix is required when analysing 2D result files with the WS Digital Filtering Tool.

This Mike Hydro hotfix allows to run a Rain Fall Run Off – Mike Hydro Basin simulation with res1d hotstart files. The software was currently ignoring the hotstart file and this hotfix corrects the issue.

This hotfix addresses a problem with the network topology being distorted after importing a minor *.mdb file into a larger database by means of only "Append Only".

Water resources management and planning. MIKE HYDRO Basin provides a framework for stakeholders to address multi-sectorial, integrated water allocation and environmental issues in river basins.

This hotfix corrects an error when routing catchment flow with a delay to the network.

This hotfix corrects a display issue, with some windows and tools looking empty with specific Operating System versions

MIKE HYDRO River is our most versatile river network modelling platform that covers complex river channel networks, lakes, and reservoirs. And when you plug and play with additional modules, MIKE HYDRO RIVER enables you to dynamically simulate river hydraulics, water quality, sediment transport, flooding, forecasting, catchment dynamics and runoff.

This hotfix enable users to load large prf files in MIKE View for results viewing and analysis. Two hotfixes are available: one that fixes the version of MIKE View installed with MIKE URBAN and the other installed with MIKE Zero. Users with both MIKE URBAN and MIKE Zero installed can run either hotfix.

MIKE HYDRO River is our most versatile river network modelling platform that covers complex river channel networks, lakes, and reservoirs. And when you plug and play with additional modules, MIKE HYDRO RIVER enables you to dynamically simulate river hydraulics, water quality, sediment transport, flooding, forecasting, catchment dynamics and runoff.

MIKE HYDRO River is our most versatile river network modelling platform that covers complex river channel networks, lakes, and reservoirs. And when you plug and play with additional modules, MIKE HYDRO RIVER enables you to dynamically simulate river hydraulics, water quality, sediment transport, flooding, forecasting, catchment dynamics and runoff.

Additional MIKE Zero 2020 tools for Red Hat Enterprise Linux 6 (rhel6) and a Red Hat Enterprise Linux 7 and CentOS 7 (rhel7).

Additional MIKE Zero 2021 Update 1 tools for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

Additional MIKE Zero 2019 tools for Red Hat Enterprise Linux 6 (rhel6) and a Red Hat Enterprise Linux 7 and CentOS 7 (rhel7).

Additional MIKE Zero 2023 tools for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

Additional MIKE Zero 2022 Update 1 tools for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

This hotfix corrects an error which prevented from loading a result layer from a fire flow analysis (.csv file), in Water Distribution projects.

An error has been corrected in MIKE 3 Wave Model FM in connection with porosity. The error occur when “Porosity zones (3D map)” is used and the porosity zone is located on land.

MIKE HYDRO River is the successor of MIKE 11 with improved user experience and workflow as well as performance enhancements. It provides a modern, map-based and highly intuitive graphical user interface for your river modelling. Get started with MIKE HYDRO River and take your river modelling to the next level.

Introduced with MIKE 2016 is MIKE HYDRO River, our new generation river modelling package. It is the successor of the well-known MIKE 11 river modelling system and enables you to model a variety of complex river channel networks, lakes and reservoirs.

This hotfix addresses an issue with reporting pump levels when water reaches a critical level.

This hotfix resolves an issue where a right-click with the mouse in the graphical view of the Grid Series Editor would cause the context menu to appear multiple times.

This fixes several issues in the MIKE 1D and MOUSE engine: In the HTML summary, the Catchment continuity balance has been fixed for RDI/NAM and combined catchments (RDI+A etc.). The runoff model C2 (French model) using Horton Infiltration has been fixed, and also use of an unspecified lagtime has been fixed. The runoff model UHM has a performance issue fixed. In MOUSE a Horton Infiltration time issue has been fixed.

Additional MIKE Zero 2024 tools for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

This hotfix corrects issues in the hydrodynamic calculations in 2D Overland. The flow can now pass a gate when the domain on one side of the gate is dry.

This hotfix allows outlets to be pressurized pipe tail nodes in the Mike1D engine

The DHI License Manager is used to enable MIKE software products to run in either local or network mode. The DHI License Manager must be installed and configured with the license file either in network mode (on license server) or in local mode (on local PC).

This hotfix corrects an issue in MIKE FLOOD for a lateral link when AD is enabled, and the lateral link starts or ends in the middle of branch at a point at or very close to a connection to another branch.

MIKE Zero 2020 examples.

MIKE Zero 2020 prerequisites for Red Hat Enterprise Linux 6 (rhel6) and a Red Hat Enterprise Linux 7 and CentOS 7 (rhel7).

MIKE Zero 2021 Update 1 examples.

MIKE Zero 2021 Update 1 prerequisites for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

MIKE Zero 2019 prerequisites.

MIKE Zero 2019 examples.

MIKE Zero 2023 examples.

MIKE Zero 2023 prerequisites for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

The DHI License Manager is used to enable MIKE software products to run in either local or network mode. The DHI License Manager must be installed and configured with the license file either in network mode (on license server) or in local mode (on local PC).

MIKE Zero 2022 Update 1 examples.

MIKE Zero 2022 Update 1 prerequisites for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

This hotfix removes an unexpected license usage while editing 2D Overland models.

This hotfix corrects a problem where MIKE Zero cannot open a MIKE 21 classic version .m21 setup file, after a timeseries .dfs0 file has been loaded in the “Source and Sink” Hydrodynamic Parameters.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

This hot fix ensures sand fractions can be used in large domain areas in MIKE 21 MT

This hotfix solves a crashing problem while geocoding load allocation points by means of selection of features.

This hotfix reduces computer memory consumption during MIKE 1D LTS simulations.

This hotfix will minimize mass budget errors in MIKE FM in case the crest of a dike is located below the land surface.

MIKE Zero 2024 examples.

MIKE Zero 2024 prerequisites for Red Hat Enterprise Linux 7 and 8 + CentOS 7 and 8

This hotfix corrects issues in the Hydrodynamic Module in MIKE FM. The flow can now pass a gate when the domain on one side of the gate is dry. In addition an error in the flood and dry handling in 3D Navier-Stokes equations has been corrected.

This hotfix allows outlets to be pressurized pipe tail nodes in the Mike1D engine

MIKE Animator Plus is a digital video production studio, which enables you to produce amazing 3D video presentations from simulation results from MIKE 21, MIKE 3, MIKE FLOOD and MIKE SHE. 

MIKE FLOOD is a complete toolbox for flood modelling with flexibility in model couplings. It allows you to simulate virtually any flood problem in rivers, floodplains, urban and coastal areas.

This hotfix corrects the issue related to the visualization of the derived results “Link's absolute discharge versus Q Manning” and “Q Manning” in MIKE URBAN with MIKE 1D engine.

MIKE FLOOD is a complete toolbox for flood modelling with flexibility in model couplings. It allows you to simulate virtually any flood problem in rivers, floodplains, urban and coastal areas.

MIKE FLOOD is a complete toolbox for flood modelling with flexibility in model couplings. It allows you to simulate virtually any flood problem in rivers, floodplains, urban and coastal areas.

This hotfix resolves issues in the MOUSE Engine related to UWC (User Written Control) and in online application of the MOUSE Engine from scripting through the COM-interface.

For these applications the feature for controlling the set-point value of PID-controlled weirs and gates did not work correct in Release 2019 and former versions. Now fixed for Release 2019 by this hotfix.

Note: The feature works correct when using the MOUSE Engine directly from the MIKE URBAN Model Manager both in Release 2019 and in former versions.

The DHI License Manager is used to enable MIKE software products to run in either local or network mode. The DHI License Manager must be installed and configured with the license file either in network mode (on license server) or in local mode (on local PC).

MIKE FLOOD is a complete toolbox for flood modelling with flexibility in model couplings. It allows you to simulate virtually any flood problem in rivers, floodplains, urban and coastal areas.

MIKE Animator Plus is a digital video production studio, which enables you to produce amazing 3D video presentations from simulation results from MIKE 21, MIKE 3, MIKE FLOOD and MIKE SHE. 

• This hotfix corrects an error where the input parameter ‘extension_of_active_transport’ was not handled correctly by the input editor

This hotfix resolves a possible issue concerning the visualization and editing of large data files in the Grid Editor.

This hotfix resolves an issue in MIKE FLOOD using MIKE 21 FM, which can occur for river link faces that are located on a boundary between two subdomains.

This hotfix corrects errors with the scenarios and their alternatives imported from MIKE URBAN models.

This hotfix corrects errors in the loading and display of link time series results when selecting links from the model schematic.

MIKE HYDRO River is the successor of MIKE 11 with improved user experience and workflow as well as performance enhancements. It provides a modern, map-based and highly intuitive graphical user interface for your river modelling. Get started with MIKE HYDRO River and take your river modelling to the next level.

MIKE HYDRO River is the successor of MIKE 11 with improved user experience and workflow as well as performance enhancements. It provides a modern, map-based and highly intuitive graphical user interface for your river modelling. Get started with MIKE HYDRO River and take your river modelling to the next level.

MIKE HYDRO River is the successor of MIKE 11 with improved user experience and workflow as well as performance enhancements. It provides a modern, map-based and highly intuitive graphical user interface for your river modelling. Get started with MIKE HYDRO River and take your river modelling to the next level.

MIKE HYDRO River is the successor of MIKE 11 with improved user experience and workflow as well as performance enhancements. It provides a modern, map-based and highly intuitive graphical user interface for your river modelling. Get started with MIKE HYDRO River and take your river modelling to the next level.

MIKE Animator Plus is a digital video production studio, which enables you to produce amazing 3D video presentations from simulation results from MIKE 21, MIKE 3, MIKE FLOOD and MIKE SHE. 

This hotfix ensures that nested radiation stress files may be used.

• Fixed an issue that deactivated the "Edit polylines" menu item
• Fixed an issue that deactivated the "Hide all"/"Show all" polylines menu item

This hotfix resolves two issues with RDI calculations: If RR simulation is RDI (solo) and RdiiNo is set to false (zero) to skip RDI calculations for that catchment, also Catchment Discharge calculations was skipped. If RDI area is zero, NaN numbers was produced and the RR result file would not work for network calculations.

Some MIKE FLOOD urban examples, coupled with Mike1D, fails to run, throwing a system.AccessViolation exception. The problem occurs after initialization is complete. It occurs due to a problem in memory allocation inside Mike1D Engine affecting some urban links. The current hotfix solves the problem

This hotfix fixes problems with configuring and loading Complete Layouts (*.CLA) that compare *.RES1D and *.RES11 network results.

MIKE OPERATIONS is a software product designed for model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS allows you to quickly and safely build simple real-time systems while offering flexible tools that help you deal with complexities within real-time modelling.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

MIKE OPERATIONS is a software product designed for model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS allows you to quickly and safely build simple real-time systems while offering flexible tools that help you deal with complexities within real-time modelling.

MIKE OPERATIONS is a software product designed for model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS allows you to quickly and safely build simple real-time systems while offering flexible tools that help you deal with complexities within real-time modelling.

MIKE OPERATIONS is a software product designed for model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS allows you to quickly and safely build simple real-time systems while offering flexible tools that help you deal with complexities within real-time modelling.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

MIKE OPERATIONS is a software product designed for model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS allows you to quickly and safely build simple real-time systems while offering flexible tools that help you deal with complexities within real-time modelling.

This hotfix introduces an option for the particle tracking in MIKE SHE so that particles are not allowed to enter UZ sinks. To activate this option, please specify the Boolean parameter 'DISABLE UZ PT SINK' in the extra parameter dialog.

This hotfix resolves round-off issue that triggers “index-out-of-bounds” error for UHM catchments.

This hot-fix speeds up the initialization phase of a simulation involving river components.

MIKE OPERATIONS is a software product designed for model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS allows you to quickly and safely build simple real-time systems while offering flexible tools that help you deal with complexities within real-time modelling.

This hotfix corrects an issue with updating 2D flow conditions when using flow-dependent bed resistance AND simulating with GPU.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

A FEFLOW plugin for advanced geochemical reactions.

A FEFLOW plugin for advanced geochemical reactions.

A FEFLOW plugin for advanced geochemical reactions.

Simulating freezing and thawing in groundwater and the unsaturated zone

PEST Utilities

Simulating freezing and thawing in groundwater and the unsaturated zone

PEST Utilities

Simulating freezing and thawing in groundwater and the unsaturated zone

PEST Utilities

IfmMIKE11 (version 2.1.5 – Dec. 2018)

IfmMIKE11 couples our groundwater software FEFLOW with our surface water software MIKE 11. A full implementation with MIKE Hydro River is an ongoing project in DHI. This version of IfmMIKE11 is fully compatible with FEFLOW (version 7.2 and 7.3) and MIKE 2019 / 2020. The current plug-in version only supports the coupling with 3D standard layered-based models (prismatic elements) in FEFLOW.

The full version of the coupling requires a license. To obtain a license or if you have any questions, you can contact us at mike@dhigroup.com. Alternatively, you can download IfmMIKE11 and run one of the prepared examples in demo mode.

The complete documentation of the plug-in is found in the ifmMIKE11 user manual.

If you are interested to know more about our new two-dimensional coupling between FEFLOW and MIKE21FM, please do not hesitate to contact us at mike@dhigroup.com.

IfmMIKE11 (version 2.1.5 – Dec. 2018)

IfmMIKE11 couples our groundwater software FEFLOW with our surface water software MIKE 11. A full implementation with MIKE Hydro River is an ongoing project in DHI. This version of IfmMIKE11 is fully compatible with FEFLOW (version 7.2 and 7.3) and MIKE 2019 / 2020. The current plug-in version only supports the coupling with 3D standard layered-based models (prismatic elements) in FEFLOW.

The full version of the coupling requires a license. To obtain a license or if you have any questions, you can contact us at mike@dhigroup.com. Alternatively, you can download IfmMIKE11 and run one of the prepared examples in demo mode.

The complete documentation of the plug-in is found in the ifmMIKE11 user manual.

If you are interested to know more about our new two-dimensional coupling between FEFLOW and MIKE21FM, please do not hesitate to contact us at mike@dhigroup.com.

MIKE OPERATIONS is a software product designed for model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS allows you to quickly and safely build simple real-time systems while offering flexible tools that help you deal with complexities within real-time modelling.

The DHI License Manager is used to enable MIKE software products to run in either local or network mode. The DHI License Manager must be installed and configured with the license file either in network mode (on license server) or in local mode (on local PC).

The DHI License Manager is used to enable MIKE software products to run in either local or network mode. The DHI License Manager must be installed and configured with the license file either in network mode (on license server) or in local mode (on local PC).

The DHI License Manager is used to enable MIKE software products to run in either local or network mode. The DHI License Manager must be installed and configured with the license file either in network mode (on license server) or in local mode (on local PC).

MIKE SDK is a software development kit, which enables you to build programmes and tools that use MIKE software components.

The DHI License Manager is used to enable MIKE software products to run in either local or network mode. The DHI License Manager must be installed and configured with the license file either in network mode (on license server) or in local mode (on local PC).

MIKE OPERATIONS is a software product designed for model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS allows you to quickly and safely build simple real-time systems while offering flexible tools that help you deal with complexities within real-time modelling.

Issue with hot-start of SW resolved.

This hotfix solves a problem in Grid Series Editor occurring when creating a DFS2 file from a DFSU file defined by large coordinate values.

This MIKE HYDRO hotfix corrects the cross-section data sent to MIKE SHE in a MIKE SHE-River coupled simulation. With this corrected data, MIKE SHE gets a more precise information about the river bed levels, including all cross-section table points. It also makes the river simulation create a water balance report file as well as an error log file. Both file in html format. The water balance contains information of the water volume exchanged between MIKE HYDRO and MIKE SHE, from the MIKE HYDRO point of view.

Since we installed Service Pack 3 for MIKE 2016 and MIKE HYDRO hotfix 01-12-2016 load calculator doesn’t allow us to use: SOURCES -> TIME DISTRIBUTION -> Distribute according to runoff. We get the error: “cannot distribute to runoff, because different properties of used times series…disable ‘distribute according to runoff’ or fit series used in panel “Catchments” to catchment definition in MIKE HYDRO”. Error doesn’t appear on Mike 2016 without Service Pack and Hotfix. The MIKE HYDRO hotfix 01-12-2016 has been removed from the available lists of hotfixes. This hotfix solves the problem, besides improving the error messaging in case any catchment time series has a different number of time steps.

The DHI License Manager is used to enable MIKE software products to run in either local or network mode. The DHI License Manager must be installed and configured with the license file either in network mode (on license server) or in local mode (on local PC).

This hotfix corrects an issue with updating flow conditions when using flow-dependent bed resistance AND simulating with GPU. In addition, an error related to wall friction in 3D Navier-Stokes simulations is fixed.

MIKE SDK is a software development kit, which enables you to build programmes and tools that use MIKE software components.

MIKE Animator Plus is a digital video production studio, which enables you to produce amazing 3D video presentations from simulation results from MIKE 21, MIKE 3, MIKE FLOOD and MIKE SHE. 

MIKE Animator Plus is a digital video production studio, which enables you to produce amazing 3D video presentations from simulation results from MIKE 21, MIKE 3, MIKE FLOOD and MIKE SHE. 

MIKE Animator Plus is a digital video production studio, which enables you to produce amazing 3D video presentations from simulation results from MIKE 21, MIKE 3, MIKE FLOOD and MIKE SHE. 

MIKE View is a stand-alone visualisation tool for numerical model results from a wide selection of water, storm water, sewer and river modelling packages, including MIKE URBAN, MOUSE, MIKE HYDRO RIVER and any model providing standard SWMM 4.4 or EPANET 2.0 result files.

MIKE Animator Plus is a digital video production studio, which enables you to produce amazing 3D video presentations from simulation results from MIKE 21, MIKE 3, MIKE FLOOD and MIKE SHE. 

MIKE SDK is a software development kit, which enables you to build programmes and tools that use MIKE software components.

This hotfix fixes an issue in MIKE HYDRO with generating cross sections from survey points when the cross section trajectory would intersect with the river multiple times.

This fix resolves issues with properly viewing MIKE 1D LTS *.ERF results in MIKE View.

This hotfix resolves an issue in MIKE 3 HD FM for the GPU version related to implementation of gates.

MIKE Animator Plus is a digital video production studio, which enables you to produce amazing 3D video presentations from simulation results from MIKE 21, MIKE 3 and MIKE SHE.

This hotfix solves a problem with translated versions of MIKE+ on some computers, where some texts appeared in English no matter which language was applied.

FEFLOW shared components and licence server.

ICC for FEFLOW.

Trolltech's Qt toolkit for FEFLOW.

FEFLOW is our software for groundwater and porous media modelling. FEFLOW enables you to simulate a multitude of processes involving fluid flow, groundwater-age, contaminant and heat transport in saturated and unsaturated porous media.

FEFLOW plugin development kit.

PEST Utilities for FEFLOW.

Data tools for FEFLOW 7.0.

Exercises for FEFLOW 7.0.

Tutorials for FEFLOW 7.0.

Examples for FEFLOW 7.0.

Benchmarks for FEFLOW 7.0.

MIKE View is a stand-alone visualisation tool for numerical model results from a wide selection of water, storm water, sewer and river modelling packages, including MIKE URBAN, MOUSE, MIKE HYDRO RIVER and any model providing standard SWMM 4.4 or EPANET 2.0 result files.

MIKE View is a stand-alone visualisation tool for numerical model results from a wide selection of water, storm water, sewer and river modelling packages, including MIKE URBAN, MOUSE, MIKE HYDRO RIVER and any model providing standard SWMM 4.4 or EPANET 2.0 result files.

The hotfix solves a problem with results from AD-simulations for models containing link-channels.

This hotfix makes the Advection-dispersion exchange of MIKE FLOOD models using Mike1D engine, to be triggered on upon check box flag of the couple file (“Apply AD-coupling”). This means ignoring any internal parameter in the couple file that it is currently considered.

The hotfix also disables the dispersion modelling at all water level boundary coupling links (standard link, side structure links, urban/river links). This change makes the concentrations to move only in the direction of the HD coupling exchange for boundary value coupling links, which is the expecting behavior of water level boundary coupling links.

This hotfix resolves the following issues:

1. The calculation of the updated LAV curve was numerically unstable when the new zero level is close to the old one for reservoirs type I, II and III. For that reason the update will be postponed to later time steps when the new value is too close to the old one, avoiding these numerical problems.
2. The routing of sediments had mass errors, resulting on negative values for the virtual sediment on reaches.
3. Numerical error in the calculation of the new zero level for the sedimentation of the reservoir (levels of current LAV curve were wrongly read as integer instead of doubles).

This hotfix corrects errors in the calculation of Q-h relations for culverts.

MIKE Core SDK is a software development kit, which enables you to build programmes and tools that use MIKE software components.

MIKE Core SDK is a software development kit, which enables you to build programmes and tools that use MIKE software components.

MIKE SDK is a software development kit, which enables you to build programmes and tools that use MIKE software components.

MIKE 21/3 Particle Tracking and Oil Spill: This fix corrects an error in 3D simulations, causing particles to be mapped to a wrong vertical layer and to wrong wind drift.

This hotfix solves a problem in MIKE SHE particle tracking where the 'Avoid initial placement of particles above the water table' is not working.

This hotfix resolves the problem that the GPU version of MIKE 21 FM or MIKE 3 FM could fail and stop when more than 1 subdomain was used in combination with gate structures and “water level” or “water level difference” is used for operation.

This hotfix applies to MIKE HYDRO River and MIKE HYDRO Basin. It ensures the process of importing branches from a shape file are made correctly, by connecting the branches without merging them under any circumstance in order to keep correspondence with the shape source data.

MIKE Core SDK is a software development kit, which enables you to build programmes and tools that use MIKE software components.

MIKE Core SDK is a software development kit, which enables you to build programmes and tools that use MIKE software components.

This hotfix corrects errors in the calculation of Q-h relations for culverts.

The DHI Time Series Package is a set of tools designed to empower you to load, save, visualise (graphically or in tabular form) and edit time series data.

MIKE View is a stand-alone visualisation tool for numerical model results from a wide selection of water, storm water, sewer and river modelling packages, including MIKE URBAN, MOUSE, MIKE HYDRO RIVER and any model providing standard SWMM 4.4 or EPANET 2.0 result files.

MIKE View is a stand-alone visualisation tool for numerical model results from a wide selection of water, storm water, sewer and river modelling packages, including MIKE URBAN, MOUSE, MIKE HYDRO RIVER and any model providing standard SWMM 4.4 or EPANET 2.0 result files.

MIKE View is a stand-alone visualisation tool for numerical model results from a wide selection of water, storm water, sewer and river modelling packages, including MIKE URBAN, MOUSE, MIKE HYDRO RIVER and any model providing standard SWMM 4.4 or EPANET 2.0 result files.

The DHI Time Series Package is a set of tools designed to empower you to load, save, visualise (graphically or in tabular form) and edit time series data.

MIKE View is a stand-alone visualisation tool for numerical model results from a wide selection of water, storm water, sewer and river modelling packages, including MIKE URBAN, MOUSE, MIKE HYDRO RIVER and any model providing standard SWMM 4.4 or EPANET 2.0 result files.

This hotfix increases the maximum number of sediment fractions allowed in a model from 16 to 32.

This hotfix resolves a mismatch where engine establishes simulation time in seconds, and file time in hours, which may lead to a ‘Data does not cover entire simulation’ validation error.

This hotfix corrects a problem when creating dfs2 layers for Bed Resistance and Coarse grids when the bed resistance is defined as spatially varying in MIKE URBAN 2D Overland Settings resulting in both dfs2 containing a different number of column grid points.

MIKE View is a stand-alone visualisation tool for numerical model results from a wide selection of water, storm water, sewer and river modelling packages. DHI (*.res1D), SWMM, and EPANET formats are all supported. Older DHI result formats including MIKE 11 and MOUSE are still supported in release 2024.

This hotfix solves issues in the numerical scheme for MIKE 3 Flow Model FM, using shallow water equations, related to flooding-and-drying and bed resistance. The fix related to bed resistance and mainly affects flooding-and-drying areas. Furthermore, this hotfix solves an issue in MIKE 3 Flow Model FM, using Navier-Stokes equations, and MIKE 3 Wave Model FM related to the vertical diffusion using sigma/z-level for the vertical discretization.

Modelling and virtual experimentation platform for water quality. WEST is the tool of choice for dynamic modelling and simulation of wastewater treatment plants (WWTP) and other types of water quality-related systems. 

MIKE 21/3 Particle Tracking: This hotfix corrects a problem with the grid alignment when an enhanced spatial resolution output is used.

This hotfix resolves a problem with ABM particle mass budget results when running MIKE ECO Lab templates with more than one particle class.

This hotfix corrects the exchange in urban-river links, which was failing to produce exchange discharge for non AD links.

This hotfix corrects a problem with time series presentation when the regional settings are English (US) and the time settings changes from AM to PM not being effective at 12:00PM.

Modelling and virtual experimentation platform for water quality. WEST is the tool of choice for dynamic modelling and simulation of wastewater treatment plants (WWTP) and other types of water quality-related systems. 

Modelling and virtual experimentation platform for water quality. WEST is the tool of choice for dynamic modelling and simulation of wastewater treatment plants (WWTP) and other types of water quality-related systems. 

Modelling and virtual experimentation platform for water quality. WEST is the tool of choice for dynamic modelling and simulation of wastewater treatment plants (WWTP) and other types of water quality-related systems. 

Modelling and virtual experimentation platform for water quality. WEST is the tool of choice for dynamic modelling and simulation of wastewater treatment plants (WWTP) and other types of water quality-related systems. 

This hotfix solves a problem when running ABM templates using the Coupled Model FM in the so called “standalone” mode, i.e., when using pre-computed flow data and a pure ABM template. Without the fix you may experience start-up problems and errors like “Fatal error: Number of sub-domains larger than specified in license file”.

This hotfix fixes an issue related to infiltration in the GPU version of MIKE 21 Flow Model FM.

This hotfix resolves issues with LTS job list file generation, and the processing of large job list files for LTS simulations with the MIKE 1D engine.

This hotfix resolves potential instability issues related to the use of revetments and regional currents in Littoral Processes FM, Coastline evolution.

This hotfix solves an issue, where the culvert output could show a wrong discharge for long culverts, when the simulation is run on GPU AND there is not a sufficient amount of water around the culvert to meet the specified discharge target, AND if there is no Advection-Dispersion component in the setup (e.g. Temperature-Salinity, Turbulence or Transport).

This hotfix fixes an issue with particles being removed/modified by another particle when running a parallelized MPI version.

This hotfix fixes an issue in MIKE View with viewing link flow based on MUS selection files.

This hotfix resolves an issue, so that derived result items from MIKE 1D like link flood and link depth, are now showed correctly in MIKE View.

This hotfix resolves an issue in MIKE 3 HD FM in the case of combined use of a negative discharge/flux boundary and Sigma-Z level, when Z-levels are active at the boundary.

This hotfix solves an issue, where the culvert output could show a wrong discharge for long culverts, when the simulation is run on GPU AND there is not a sufficient amount of water around the culvert to meet the specified discharge target, AND if there is no Advection-Dispersion component in the setup (e.g. Temperature-Salinity, Turbulence or Transport).

This hotfix fixes an issue in MIKE View with viewing link flow based on MUS selection files.

This hotfix resolves an issue, so that derived result items from MIKE 1D like link flood and link depth, are now showed correctly in MIKE View.

This hotfix resolves an issue with NAM Rainfall Runoff model including Snow melting, where the runoff from snow melting is corrected to include dependency of the base coefficient 'T0' in agreement with the formula outlined in MIKE 11 RR reference manual.

This hotfix corrects a bug preventing display of detailed timeseries result plots when six or more result items have been defined.

This hotfix enables the control over the z-level behaviour for ABM/ECOLab particles as in normal particle tracking. In the section “[SOLUTION_TECHNIQUE]” of the MIKE ECO Lab settings the keyword “type_of_vertical_transport = 1” (new default) triggers that vertical movement of a particle is based on its relative position in the water column, with “type_of_vertical_transport = 0” on its absolute z-position. To reproduce old setups manually set “type_of_vertical_transport = 0” and run via MzLaunch.exe.

MIKE 21 Flow Model requires this hotfix to be installed to ensure proper handling of the connected source-sink.

The MIKE SHE preprocessor selected the wrong output location for detailed river time series output (H/Q) in many cases. When this happened the output was correct for the location given in the PP-print log file, but this was not the location specified by the user, or the closest available calculation point. With this hotfix the correct point is selected again, preferring the closest calculation point in the same river segment. For additional information the message “WARNING: Invalid chainage of branch [...]” will now also contain the actual distance between specified and adjusted chainage. Also, if the adjusted chainage is outside the branch segment bounds (allowing a small tolerance), an error message will be printed.

This hotfix enables time series results and calibration plots for Combined Catchments in MIKE HYDRO Basin.

This hotfix improves handling of parallel controlled energy loss structures during no flow conditions.

This hotfix resolves a problem where the Usage tab in DHI License Administration is not available.

This hot-fix resolves license issues with special combination of license modules in the license file (pending license modules + additional license modules for different products or with different limitations).

MIKE 21 Flow Model requires this hot fix to be installed, to ensure availability of an option parameter which allows setting maximum number of chains, to a user-defined size

The hotfix solves a problem in MIKE FM, where the engine could crash if you specified a material zone map as a shape file, and the shape file contained overlapping polygons.

This hotfix handles the issue arising when a reach is subject to a minimum flow requirement at its upstream node, and at the same time seepage and/or evaporation loss are/is included in the reach, where a mass balance error is produced by this combination.

This hotfix resolves a problem where the Usage tab in DHI License Administration is not available.

This MIKE HYDRO River hotfix corrects an error in the Data Assimilation module. When updating with weighting function, the value of an equation parameter was wrongly rounded during the simulation.

This hotfix is required when creating Maps results in MIKE HYDRO River. It corrects unexpected errors sometimes returned in the log file, and provides other improved error messages.

The hotfix solves a problem in the 2D Overland module, where the engine could crash if you specified a material zone map as a shape file, and the shape file contained overlapping polygons.

This hotfix resolves a problem where the Usage tab in DHI License Administration is not available.

This MIKE HYDRO Basin hotfix corrects the formula in the Irrigation module. The correction constrains the soil moisture reduction factor to a minimum value of zero to prevent negative values when the root zone depletion exceeds the wilting point depletion.

This hotfix updates the SWMM5 to MOUSE converter to properly read the “Total Runoff” generated in SWMM5.1.out files and create CRF files

This hotfix resolves a problem when coupling MIKE URBAN and MIKE 21 FM through MIKE FLOOD. ‘Link is outside domain’ warnings followed by ‘Abnormal run completion’ caused by problems in coupling nodes to mesh elements in coupling.

MIKE URBAN geometric network rebuild has been fixed to work accordingly in silent mode, allowing to continue the process regardless of the warnings issued for the Net_Builder when importing data.

MIKE 21 Flow Model requires this hotfix to be installed, to ensure a proper handling of volumes transferred from MIKE 21 to MIKE Urban in a MFLOOD context, when using the multicell overland solver.

This hotfix solves a problem where the license system in rare cases consumes a large amount of memory and will stop working until it has been restarted.

This hotfix resolves an issue in Mesh Generator concerning invalid polygons imported from xyz files. A new static marker identifying invalid polygons has been included to improve functionality.

This Hotfix fixes the runtime error of MIKE FLOOD models with Urban-River links failing to run without a valid reason and giving an incomplete run-time error message “(Unexpected error defining urban-river link number: XXX, urban link ID: YYY. Details: La référence d'objet n'est pas définie à une instance d'un objet.)

The error is an engine error and it is therefore corrected and the model should run without any error.

This MIKE ECO Lab hotfix resolves a problem with the view angle of an ABM particle when running using a Lon/Lat mesh and using RASF to query other particle positions or properties.

This hotfix solves an issue with bank erosion in ST FM where the layer thickness was not being considered.

This hotfix is a temporary solution to address the dongle issue with Window 10 April 2018 Update, Version 1803. Users using this hotfix may experience MIKE software recognizing their system as windows 8. A permanent solution will be issued after we have solved it with our partners.

This hot-fix resolves an internet license issues when using a proxy server for internet access.

This hotfix corrects an error when controlling an Orifice with a Gate, where the gate position has no effect on the flow through the orifice.

This hotfix include a correction of bed boundary condition for the K-epsilon equations for the case where the ratio between the roughness and bottom layer thickness become large.

This hotfix resolves a problem with nested bathymetries in the classic M321 particle tracking.

This hot-fix corrects an error in the MIKE SHE PreProcessor when using Geological Unit option in a MIKE SHE WQ model with Anisotropic Dispersion:
Due to a copy-paste error, AlphaLHH was mistakenly set to the specified AlphaTHV values.

This hotfix resolves a problem with IF-THEN-ELSE statement introduced with the latest service pack/MIKE ECO Lab hotfix. Due to the error equation factors after an IF-THEN-ELSE were neglected, i.e. expressions like “IF( A > B, 1, 2) * 10” are just evaluated to result in 1 or 2 instead of 10 or 20. If the expression is written “10 * IF( A > B, 1, 2)” the result would be correct.

This hotfix addresses a problem in the MIKE SHE grid calculator tool. It was failing with the message “The parameter is not valid” when run from the GUI.

This hotfix resolves three issues with MIKE 11:

• Problem when running MIKE 11 simulations from a prompt when utilizing the internet license option
• Problem introduced with Service Pack 2 which introduce a more sensitive and potentially unstable solution when updating at locations in branches with negative flow direction.
• Problem with error in control strategy number saved to results file during Data assimilation simulations

This hotfix is required for modelling culverts and weirs in inland applications. The hotfix offers some options with regard to flow distribution behind a structure.

The current MIKE FLOOD hotfix corrects the calculation of the external levee data for lateral links in Flood models, when the levee data is input as text file. The data is expected to replace the data from the river model, but failed to do so. The hotfix also corrects the  plotting  of the output crest level cross section file ‘M1DLateralCrestLevel.xns11’ for the same type of input.

This hotfix enables seamless loading of setups that was generated prior to Release 2016 involving MIKE ECO Lab ABM/Oilspill sources.

This hot-fix solves two problems related to MIKE SHE WQ/PT:
- Incorrect particle ID's in PT Registration Extraction dbf files in simulations with more than 999,999 particles due to insufficient field width of the ID column.
- Unintended SZ Mass Source input to Fixed Concentration cells.

This hotfix fixes a problem when running the MIKE HYDRO Basin engine programmatically in 64 bit (and it is needed to run MIKE HYDRO Basin from MIKE CUSTOMISED by DHI).

This hotfix resolves a read-in problem of pier data in the ‘classic’ MIKE 21 Flow Model.

This hotfix resolves an error that occurred when using an MIKE ECO Lab template (e.g. Oil spill template), which did not contain any state variables using the advection-dispersion module for calculating the transport.

The error caused incorrect performance in the transport calculation for Temperature/salinity module, the Mud transport nodule (including Helical flow module) and Transport module.

This hotfix solves an issue with very long response times when manipulating raw data and background data in the Bathymetry Editor.

This hotfix resolves a crash problem related to the processing of very long time sets in the MIKE 21 Toolbox tool “Tidal Analysis of Heights".

Flood Modelling Toolbox: Correction of a wrong validation error “The 2D result dfsu file’s timesteps don’t overlap that of 1D result file” for the Flood Mapping tool that prevents the engine to start.

This hotfix solves a problem with illegal operation during simulations with Graded Sediment Transport in combination with local definitions of non-scouring levels.

This hotfix addresses a problem with the Send Data Tool “MOUSEtoSWMM”, in which pipes with CRS sections were exported to SWMM as CIRCULAR shaped pipes. These pipes now are properly exported as Irregular Shape with its corresponding geometry curve.

This hotfix for MIKE ECO Lab fixes a problem with a wrong built-in state of temperature, salinity and density forcing in MIKE ECO Lab when using MIKE FM.

This hotfix solves a problem where the license system in rare cases consumes a large amount of memory and will stop working until it has been restarted.

This hotfix solves an issue with 'Illegal storage access' when using time series data in the MIKE 21 Toolbox tool 'Generate Wave Energy Spectrum'.

This hotfix resolves an issue when Colebrook-White friction formulation is used in an LTS simulation, when producing the ERF result file.

This hotfix corrects an error during initialisation in the GPU version of MIKE 3 FM related to multi-GPU simulations using a sigma/z-level bathymetry.

This hotfix solves an issue for the MIKE to Google Earth tool with unwanted black borders around the image.

This hotfix concern MIKE HYDRO River, Data assimilation module for forecasting.

The hotfix change the behavior of the ‘include error forecast’ checkmark in DA-simulations. Activating the checkmark will now enable full updating in both hindcast and forecast period, and de-activating the check-mark will now de-activate the updating station completely (hence, no updating will be performed at the station). Until now, the checkmark has only activated/de-activated the error correction in the forecast period of simulation.

This hotfix addresses two issues:
1) Allow an EPANET hydrant to report Q-H curve in a partial range, and
2) set the water level of MOUSE Tail Node level correctly for pressurized networks having multiple/intermediate tail nodes and gravity sections.

This hotfix solves an issue in the MIKE 1D engine related to reading local parameters for the T-A Curve (A) runoff model type and disabling of RDI calculations on individual catchments for RDI+A simulation.

Network topology is now supported in batch execution with muiobatch.exe. When using this tool, the user must use muiobatch with the –t option to specify the template.

This hotfix solves an issue for MIKE 11, the MIKE 1D engine, when functions based on date/time are used in MIKE ECO Lab.

This hot-fix resolves license issues with MIKE Zero Data Viewer and MIKE Zero Data Manager.

This hot-fix resolves an issue with low flow and the FST option. It further reduces the run-time.

This hotfix fixes a problem when exporting some database tables to Excel

This hotfix solves an issue in the MIKE 1D engine related to irrigation in the NAM Catchment model.

This hotfix is enables the following:

-       Forces the storage demand rule releases to be routed through hydropower plants, when the two involved reservoirs are physically connected

-       Make all Reservoir releases routed through hydropower plants as default behavior. Spill is only considered if the water is released due to surpassing the damn crest level, or the flood control release that does NOT go through Hydropower plant.

(Note: this hotfix is an improved version and replaces a former hotfix MIKE_Zero_2017_18.01.29.exe.)

This MIKE INFO hotfix addresses an issue where spreadsheets containing timeseries could not be imported.

This hotfix enables support for QD profiles (discharge as a function of depth) in couplings between MOUSE and MIKE 21. The new coupling type is accessible from the MIKE FLOOD interface.

Please note: If both MIKE URBAN and MIKE Zero are installed, then both hotfixes (MIKEURBAN_2014_141210.zip and MIKEZero_2014_141210b.zip) must be installed.

This hot-fix resolves license check issues in MIKE URBAN.

This hotfix enhances the Pipe Design Tool to create an ADP when the user select Individual as the method to select pipes to be resized.

This hotfix includes adjustments of Pump solutions where in some cases improves stability conditions at pumps

This hotfix enables support for QD profiles (discharge as a function of depth) in couplings between MOUSE and MIKE 21. The new coupling type is accessible from the MIKE FLOOD interface.

Please note: If both MIKE URBAN and MIKE Zero are installed, then both hotfixes (MIKEURBAN_2014_141210.zip and MIKEZero_2014_141210b.zip) must be installed.

This hotfix solves an issue related to weirs and culverts in MIKE 3 FM and MIKE 3 Coupled Model FM that could prevent the model from running.

This hotfix improves the handling of large model setups in the MIKE FM setup editors.

This hotfix resolves a problem with particle tracking where single particles could disappear from a simulation when using MPI parallelization. Under rare circumstances particles could be marked as “lost on boundary” when moved from one MPI subdomain to another.

This hotfix corrects an error in the MIKE FM GPU license check, where too many seats were requested

This hotfix ensure that MOUSE detects Pressurized Collection System simulations and provides correct error messages

This hotfix provides support for Pump Emergency Storage Estimation in the MOUSE engine.

The hotfix solves an issue in the Graded Sediment Transport module. Service Pack 2 included a slightly revised formulation in the scaling of sediment transport at fixed bed locations and the hotfix offers an option to revert to the original formulation applied prior to Service pack 2.

This hotfix removes the limitation of max four rows in RTC Conditions tables for logical tests.

This hotfix improves the bridge for handling data in KMD2 files

This hotfix addresses an issue where floating point numbers from Oracle would be imported as integers

This hotfix resolves potential problems in MIKE ECO Lab templates with nested IF-THEN-ELSE statements if more than two nesting levels are present, i.e. if you use expressions like “IF (A==B, IF(C==D, IF(E==F, 1, 0), 0), 0). In particular the last, outermost “else” expression could be invoked as a result of the inner conditions. None of DHI’s standard templates are affected and the problem is only relevant if you are developing or modifying templates. Additionally, this hotfix removes the limit of max 6 nesting levels.

This hotfix fixes a problem when a river branch in a MIKE SHE setup is marked as a Kinematic Routing branch and the Kinematic Routing method specifies a Qh-relation for computing elevations.

This hotfix prints structure names as part of the legends in MIKE View so that multiple structures in the same location can be distinguished.

This hot-fix resolves license issues with MIKE Zero Data Manager.

Time series bridge in MIKE URBAN, this fix addresses a problem using tab as a delimiter when importing time series from a ASCII files

This fixes a bug where MOUSE ST calculations would hang shortly after start

This hotfix prints structure names as part of the legends in MIKE View so that multiple structures in the same location can be distinguished.

This hotfix resolves an issue in the MT module occurring by very high fall velocities that in turn could result in negative bed thickness and excess concentrations.

This hotfix enables Scenario Manager to handle different datatypes loaded in multiple scenarios.

This hotfix removes an issue from certain large 3-way couplings between MOUSE, MIKE 11 and MIKE 21.

This hotfix allows corrects the enforcing of the maximum allowed downstream release of a Reservoir in the context of the Global ranking allocation algorithm. To account for the maximum release it considers the releases downstream and down releases redirected to a connected hydropower.

This hotfix solves two issues in MIKE HYDRO Basin:

1. Seepage loss from river nodes located within a catchment was not added to the groundwater storage in catchments with groundwater included
2. Flow loss (seepage) not included in catchment node calculations. The problem occurred only when no additional river nodes were present upstream of the catchment node

This hotfix fix an issue where, in some cases, the geometric network would not be destroyed before switching scenarios

This hotfix adjusts the MIKE URBAN license check cycle to better handle interruptions in network service.

This hot-fix resolves issues with GPU simulations in remote simulation on HW with two or more GPU cards. It should be installed on servers running remote simulation services (Remote Simulation Server Components) for MIKE Zero.

This hotfix solves various problems using SWMM in MIKE URBAN CS. Specifically adding simulation/export information of Weirs, Aquifers and Groundwater that is required to further use of the inp file in SWMM engine.

The hotfix ensures that the Water Hammer module creates air chamber results.

This hotfix corrects an error in the calculation of discharge over weirs and through culverts in MIKE FM (3D simulations).

This hotfix ensures that min and max water level can be plotted on longitudinal profiles for SWMM results

This hotfix ensures that MIKE 11 additional result files with structures in US units can be loaded.

This hotfix addresses two issues.

 1) A performance problem has been fixed, occurring when a large number of structures are present in the simulation and the simulation is using a hotstart file for initial conditions.
 2) HTML summary reports incorrectly a too high loss (infiltration) for catchments of type Model B (Kinematic Wave).

This hotfix solves a problem in Data Extraction FM that could occur if certain EUM types were used more than once in the file.