ansys网格文件.cdb导入fluent的问题

lljjj

fluent使用import/ansys...导入一个.cdb文件
出现以下错误
Reading "| utility fe2ram -tANSYS  -d3 C:\桌面\test.cdb"...
Error: bad syntax. Usage:
utility fe2ram dimension read_format zoning write_format [inputfile [outputfile]]
dimension: [-d2 | -d3 | -surface]
read_format: [-tANSYS | -tCFX | -tCGNS | -tFIDAP7 | -tFLUENT4 |
-tFLUENT4UNI | -tGAMBIT | -tHYPER | -tIDEAS | -tDYNA |
-tNASTRAN | -tOIV | -tPATRAN | -tPLOT3DB | -tPLOT3DBI |
-tPLOT3DF | -tPLOT3DFI | -tPROE | -tRAMPANT | -tSTAR16 |
-tSTL | -tFTL | -tVRML | -tWAVEFRONT | -tGAF | -tTECPLOT]
zoning: [-zGROUP | -zID | -zPRESSURE | -zTEMPERATURE | -zNONE]
default is -zGROUP.
write_format: [-oFIDAP7 | -oRAMPANT]
Building...
     grid,
Error: Null Domain Pointer
Error Object: ()

请高手指点,错误原因.谢谢

kaiser

Null Domain Pointer