I’m having errors like the one below with HEC-RAS 6.5, and 6.7 Beta, on a new machine (a desktop Win11 machine set up specifically for RAS, Core(TM) i7-14700F processor with 64GB ram). Some other projects run OK on this machine, but some give errors like this. The problematic projects work fine in 6.5 on another machine (Win11 laptop with 32GB RAM).
Any ideas? Is there any chance getting 6.7 uninstalled would make 6.5 work?
HDF_ERROR trying to use HDF output file
Subroutine HDF_SET_COMPRESSION
HDF_ERROR trying to close HDF output file:
HDF5-DIAG: Error detected in HDF5 (1.8.11) thread 0:
#000: ..\..\src\H5Pdcpl.c line 869 in H5Pset_chunk(): all chunk dimensions must be less than 2^32
major: Invalid arguments to routine
minor: Out of range
Error starting unsteady simulation – Stopping compute process