Hotfixes 2019

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

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

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

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 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 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.

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.

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.

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

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 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.

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

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.

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.

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.

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

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

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

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

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. 

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

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

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

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

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.

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

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

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

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.

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.

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.