nastran fatal error 316

[vaishu91]

thread825-349726
can somebody else pls help me to rectify this error in nastran
USER FATAL MESSAGE 316 (IFPDRV)
ILLEGAL DATA ON BULK DATA ENTRY PCOMP
PCOMP 14 +00000M
++00000M 20.0 45.0 YES 20.0 0.0 YES +00000N
++00000N 20.0 0.0 YES 20.0 0.0 YES +00000O
USER/PROGRAMMER INFORMATION:
BULKNM = PCOMP (Name of the Bulk Data Entry)
KM = 20 (0:First Line, >0: Continuation Lines)
J+1 = 3 (Data Field Number, 1 through 10)
MF() = 2 (Field Data Format: 0=Blank, 1=Integer, 2=Real, 3=BCD, 4=Double, -32767=End-of-Data)
M() = 0.000000E+00 (Field Data Value)
CALLSB = IXPCOMP (Name of subroutine)
NOTE : THICK field must be POSITIVE.

 

[hezhj2000]

For each layer of your PCOMP with ID 14, there is no material ID.