SWMM engine now based on SWMM5.0.21

From Build 5.0.019 (07/30/10)

- Low Impact Development (LID) objects and new dialog forms were added to specify LID design data and their placement within a project's subcatchments.

- A new checkbox was added to the Evaporation page of the Climatology Editor to include the option to evaporate only in dry periods.

- The choices for Function type on the Buildup page of the Land Use Editor were extended to include an external time series.

From Build 5.0.017 (10/7/09)

The property editor for Pollutant objects was modified to accommodate the new default dry weather flow concentration property.

From Build 5.0.016 (6/22/09)

- The Evaporation page of the Climate Editor was modified to accommodate the new option for computing evaporation from daily temperatures.

- Evaporation Rate has been added to the list of System variables that can be viewed in time series plots and tables.

- The term "Shape Curve" was replaced by "Storage Curve" in the Storage Unit Property Editor to remove any confusion with the Shape Curve used to define custom closed cross-section shapes.

From Build 5.0.015 (4/10/09)

- Storage unit nodes have a new optional property named Infiltration that can store Green-Ampt infiltration parameters for the unit and thus allow it to serve as an infiltration basin.

- Different sets of Initial Abstraction parameters (maximum depth, initial depth, and recovery rate) can now be specified for each of the three unit hydrographs (short term, medium term, and long term) that comprise an RDII Unit Hydrograph group.

- A Meander Modifier was added to a Transect's parameters.

From Build 5.0.014 (1/21/09)

Support was added for the following new engine features:

- minimum conduit slope option

- culvert designation for specific conduits

- monthly infiltration recovery Pattern

- Baseline Time Pattern for external inflows

- updated Modified Baskethandle cross-section shape

- either depth-based or head-based Outlet rating curves

- options to ignore selected process models

- use of an external file as source of time series data

- The File -> Export -> Hotstart File command now converts metric results to internal SWMM US units before saving them to the hotstart file.

- The coordinates of the default natural areal depletion curve for snow packs were changed to correspond to those appearing in the National Weather Service publications on which SWMM's snowmelt routines were based.

• Misc new error messages added (e.g. on long weirs) and modification of other error messages
• Flush-in initilization through orifices and valves missing
• When using local parameters for Time Area runoff the TA coeff is ignored
• The default value for the dhiapp.ini setting HDSummaryGeneratedWaterReport set as OFF
• Natural channels - error when topography and link length differs less than the min dx
• Simulation Launcher opens in minimized state when starting simulation on Windows 7
• The simulation freezes without any error message if there is difference between the model and the hotstart model
• Some values in the summary remains in SI units even if the project is in US units
• User Written Control dll is not loaded
• Statistics result file incorrectly written with truncated identifiers
• Hot start feature causes a violation in writing data to the “User Specified” result files in some cases
• Orifices erroneous uses height and width as scaling if they are defined for a CRS

• When choosing "Set current layout as default" some items where lost (e.g. tabular items) when creating new profiles
•  

  Plotting the max Water Level in Longitudinal Profile creates a secondary axis with a different scale when using us-units

• Scale of the Y axis always begin at 0, even if you click on zoom to extent

• Natural channel: bottom elevation of the upstream end of the topography is drawn at the downstream node, and vice versa

• New checks added
• Some checks modified

• The comparison should not be done on temporary tables. The list of temporary tables can be found in the document "MIKE URBAN Tables" by searching for "internal table" (with the exception of the m_RESStatisticsStorage which is not a tempory table)
•  Not possible to apply a model configuration on a GDB database
• When trying to upgrade GDB database, a wrong error message is displayed
• Error messages improved
• Progress bar needs to be displayed earlier
• Check of coordinate system when creating a new configuration should be performed
• When there is only one update in a table and this is ignored in the conflict dialog the task should be removed

• When loading parameters for the Simplification Wizard containing reference to a polygon, then the name of the polygon layer is not included

• MU Import-Export Wizard - incorrectly sets the property Enable_Fill_Default to "No". Now set to 'Yes' as with the advanced Import-Export dialog
•  The import of a SWMM inp file with a connection Catchment to Catchment generates an error

• Labels on the MOUSE runoff simulation tab where swapped (time step for dry and wet)
• Plotting empty QH pump curve teminates MU
• Entering link from editor when editing a gdb-based project will not save to and from node

• MOUSE:Discharge coefficient for long weir is not editable

• After running a 2D overland simulation MU will try to load the resulting MIKE 21 results: Changed - manual load required
• When adding an overland result the symbology should correspond to the data and should be editable

• "Export to ASCII file" adds quetion marks after all rules
• Unit not shown for the Total Network Water Demand in "Distributed demands | Node Demand Coefficients"
• Demand Statistics calculation is not correct

• Dialog changed (insert and delete buttons removed)

• Not possible to add or edit climatology pan values in SWMM5 Climatology editor

• SWMM: Climatology | Temperature, dialog should save/convey the full path, not just the filename of mss_Temperature.FileName

• When creating a network load where the connectiontype is individual or list to should only be possible to use 'average' on the corresponding boundary item
• When assigning network loads to a list the boundary items display wrong units

• Assigning Boundary Conditions using selection list files in some cases caused error messages

• Various documentation updated
• German strings updated under Time Series tab
• Table properties in TOC for groups not editable

• Engine upgraded to version 5.0.022
• MUID was not automatically generated when inserting a new record for the LID Control dialog or LID usage dialog
• Longitudinal profile: Ground level is not displayed correctly for SWMM profiles

• WD-Tools: The "Flow constraints" editor within Pipe Calibration not always saving data
• When aggregating the demand in Demand Allocation to Multiple Demands, the unit is not considered

• Air-valve data: "Dual-acting valve curve" will not be loaded when clicking the button

• Spelling on Model B parameter data corrected
• Various documentation updated
• Open Editor tool can not be used to open the element in the last row in a table, would only open table but not the right element

• The 'Result Value' for Statistic Results layer is always in SI units even though the project is in US units
• When plotting a time series from the 2D overland results no data is displayed

• LP does not reset to default settings until project is closed
• Plotting raster data from a dfs2 file not working

• When importing data the 'snap' parameter is ignored. Error was introduced with MU 2011.
• Importing large amount of data to GDB causes incorrect shapes
• Importing data from shapefiles on non-ANSII OS causes error
• Tables for 'internal' use should not be included in the "Append MIKE URBAN" job  

• When in WD model in the longitudinal profile 'Set as Default' terminates MU
• Depending on nodes chosen for  a fire flow simulation results show sometimes "0" and status "Cannot find limits" for some junctions.
• MU WH - Pump QH curve defined by 1 or 3 points is wrongly exported (wrong units) for water hammer
• If you open the 'Run Simulation' dialog in EPANET and press the 'Close' button, some results (found present) may be automatically loaded eventhough no simulation has been run
• When exporting results to database MU could terminate

• Error messages updated and new ones added
• The derived result "Critical versus actual Node Water Level" under Model Results is calculated incorrectly. Instead of the critical level, the Ground Level is used in the calculation
• When the parameter msm_Node.MaxInlet is not specified, but used in the simulation default (obviously wrong) value is used. This causes water to be sucked out of the system.
• Erroneous handling of delete values for rain time series could cause error in runoff simulations
• In some cases the Summary Report produced from RDII+B simulations with the MOUSE Engine shows “strange” values in the column for presentation of accumulated evaporation.
• In Runoff simulations the item type Rainfall is now also accepted (in addition to Rainfall Intensity and Rainfall Depth)
• If using a dfs0 file where values are defined as float instead of double the scaling factor is not used
• Control: When using condition type 'change in sensor value' an error was found
• If Catchments (polygons, areas, x, y, PEs) are imported into a MIKE Urban model (or the model is upgraded from an old version), it is not possible to "generate model records" for the RDI table (msm_HModCRC)
• When plotting graph of basin volume wrong unit could be displayed for US unit systems
• Improved routine for handling small values in the FLOODLIMIT parameter (specified in the dhiapp.ini file)
• "French" hydrological model (C2) in  MOUSE uses the Desbordes formula for the calculation of the catchment's lag time. This happens when user sets the lag time to zero. Otherwise, the model applies the user-specified lag time value.   In the implemented Desbordes formula in MIKE URBAN a constant of 0.3175 is applied default instead of 0.494 (found in other scientific litterature). In the DHIAPP.INI file choice of parameter can now be made. Please refer to the documentation on the DHIAPP.INI file for further on this.
• The use of relative resistance in XZRM cross sections is changed to to use total area instead of effective area
• When a user-specified resultfile includes an RTC controlled orifice the file would either not be read or to show erroneous results. 

• Pasting time series information into the Time Series editor from e.g. notepad would corrupt information
• Flow Routing should be enabled in the Project dialog when the nodes table has entries
• Result Time Series can not be shown for SWMM Outlet, result type = "Link: Discharge" when selecting graphically

• Problems running the SWMM to MOUSE result conversion tool

• Various minor issues drawing SWMM results in longitudinal profile

• Various documentation updated
• Various minor issues when importing time series from ASCII files corrected (found under Edit|Time Series)
• Merge ERF tool not able to execute
• Error messages updated and new ones added
• Running MU on non-ANSII OS can cause crash if user name contains non-ANSII characters
• Catchment connections are not graphically updated when the node is moved
• Symbology not displayed correctly in a joined table that consists of polygons
• Translation strings in Chinese and German version corrected
• Using the MU extension in ArcMAP some tabs were missing in the layer properties

• MU terminates if you try to import data from an Oracle database with MU's Oracle Spatial Storage combined with a Oracle 11g client
• Sometimes appending a MU model would give erroneous error message when the appended model was closed and re-opened again

• Scrubbing does not take into account the selection file
• Scrubbing method does not reconnect catchments  in a SWMM setup
• Demands are not reconnected to the remaining network when using trimming
• The option 'Selection for input is not saved in the configuration file
• Not possible to choose a selection file in the “Load multiple configurations” of the simplification tool 
• When merging several pipes of the same diameter, demands in the deleted node disappear  

• Animating results will blink when 2D overland polygons are enabled
• A fake result is loaded if you press Cancel after opening the Load Result dialog for Overland Results

• Catchment processing will require that data being used for the processing has coordinate systems defined
• Inability to merge catchments

• DEM not displayed correctly with a setup in US-units
• "Display Name" not used in legend  (WD setups)
• Very short pipes will cause incorrect drawing of profile (CS-MOUSE)

• Selecting very large regions with multiple demands specified leaves these unselected in the multiple demands dialog
• Import of specific inp-file caused problem in the rules section
• Export of EPANET file exports keyword STATISTICS into [TIMES] section instead of STATISTIC  

• When importing an existing SWMM5 model, MIKE URBAN does not import the custom pipe shapes ID
• End coefficient for trapezoidal weir is incorrectly grayed out
• If selecting a catchment while having catchment dialog and routing dialog open at the same time, MU would terminate
• If selecting a catchment while having the catchment dialog and catchment infiltration dialog open at the same time, MU would terminate   

• When entering a keyword in the DHIAPP.INI file it is possible to add Inflow Limitation Storage information to the HD Simulation Summary
• Progress information shown about the currently processed CRS in the Simulation Launcher
• Problem with assigning temperature to runoff boundaries (from CRF file) as dfs0 time series
• When running a network + 2D overland simulation the continuity balance is written incorrectly in the summary file (volume for the diverted runoff is not added correctly)
• m11extra tool - updated with minor corrections
• The Parameter Kinematic Wave dialog is not correctly displayed when you open it from the Catchment dialog     

• Various updates in documentation
• Various updated in German and Polish language versions
• ESRI Spatial Analyst and 3D Analyst license erroneously activated when launching MU without the add-on modules that require these
• Minor typos corrected in project check tool
• Various updates to rules applied in project check tool
• Error message displayed when creating join that misses information (instead of termination)
• MU.exe and muiServerManger.exe left hanging when closing MIKE URBAN