Windows 8 Compatibility Issues

If you are a Windows 8 user and you are having trouble getting HEC-RAS Version 5.0 beta to work, Window’s Program Compatibility Troubleshooter may solve the problem.  Problems usually arise when pressing the compute button.  One common message that pops up is “Error starting process. Steady file not found.”  The Program Compatibility Troubleshooter will fix […]

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Sediment Transport Quasi Unsteady Flow Editor Flow Series Error

“Flow or Temp time series date is not sufficient to run requested time window.”  This one has been around for a while, but it just showed up again on the Facebook HEC-RAS User’s Group, so I thought I’d show the fix(es) here.  This applies to the new beta version of 5.0, as well as previous […]

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HEC-RAS Version 5.0 beta Issue with HDF5 Viewer

A few testers have discovered a dll conflict when trying to open the new 5.0 beta version of HEC-RAS.  The following message appears: This happens if you’ve installed the HDF5 Viewer as described in the new “Combined 1D and 2D Modeling with HEC-RAS” document on page 115. HDF5 is a new file format used by […]

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