nastran 装好了吗?装好了检查下 x:Program FilesUGSNX 4.0UGIIugii_env.dat,把
# this definition is assigned by the user after installing NX NASTRAN
UGII_NX_NASTRAN="D:Program FilesUGSNXNastran2.0bin"中的2.0改成4.1
# another version besides 1 you must set this variable to its appropriate version.
UGII_NX_NASTRAN_VERSION=2.0 中的2.0改成4.1