A CFD++ file contains a tria/quad face boundary surface grid and a polyhedral element volume grid. The output file case_name.cfd++ is always empty and the grid data is actually written to the files cellsin.bin, exbcsin.bin, and nodesin.bin. BC related data is written to a file named mcfd.bc. See CFD++ related documentation for more information.
CFD++ type grid files are only supported for output files.
The internal format of CFD++ type grid files is always binary with big endian ordering and the UG_IO file format suffix will have no effect.
Up One Level
UG_IO SimCenter Files Home