電腦安裝的Linux版本的ANSYS,使用fluent很正常，沒有問題，但是使用mechanical模塊求解時就報錯，An error occurred while starting the solver module. Please refer to the Troubleshooting section in the ANSYS Mechanical User Guide.在控制臺出現提示：/ansys_inc/v192/aisol/../commonfiles/CPython/2_7_13/linux64/Release/python/runprtuon:line 2:dirname:command not found