The .wor file can now handle up to 1,000 unique GIS layers, and won’t stop the simulation once the 1,000 has been reached. Previously there was a limit of 100 that would also stop the simulation. Yes, someone has more than 100 separate GIS layers in a model!
A bug that inserted two back slashes (ie. \\) in the .wor file in some situations has been fixed.
Fixed a bug that assigned negative 1D velocities a positive flow direction in the SMS _V.dat and _q.dat files.
Flood hazard Z1 output now correctly works when the 1D velocity is negative.
Fixed a bug that correctly allocates a 2D boundary cell when the first segment in a boundary line falls entirely within the first 2D cell.
If one or more column headings in a BC .csv file could not be found, the first (time) column was used for values. ERROR message now issued if this occurs.
Lowest cell in a SA region was not being correctly found when using a restart file and if every cell was dry at the time of the restart file
Global Rainfall Initial Loss was not correctly being applied when the amount was greater than that in the first rainfall depth
New Modules
Section 3.11.6
The multiple 2D domains module has completed testing and is now available for purchase (contact tuflow@wbmpl.com.au or visit www.tuflow.com).
Utilities
There have been a number of changes and new utilities for preparing data and post-processing results. Sms_to_mif.exe has been replaced by TUFLOW_to_GIS.exe, which offers extended capabilities including generation of longitudinal profiles that can optionally show nearby calibration levels. It also can now handle over a million cells (yes, someone has cracked the 1,000,000 mark!).
Several MapBasic utilities are being made available that include a bulk .mif file exporter and an improved time-series graphing tool.
These utilities are available as freeware, and can be downloaded from www.tuflow.com. Documentation generally remains limited, but is planned to be included in this manual in the future. Also, monitor www.tuflow.com for new or updated utilities.
Web Page
www.tuflow.com
And last, but not least, there is finally a TUFLOW web page! Visit www.tuflow.com for information, downloading the latest builds, manuals, utilities, etc.
