NASTRAN Message | Comments | Possible Causes |
3008 MODULE = GP2 | NASTRAN real memory too low | |
3008 MODULE = GP4 | NASTRAN real memory too low | |
MESSAGE 3008 MODULE = GP1 | NASTRAN real memory too low | |
SYSTEM FATAL MESSAGE 3008, INSUFFICIENT CORE AVAILABLE FOR SUBROUTINE | NASTRAN real memory too low | |
6413 (DFMSA) | NASTRAN real memory too low | |
MESSAGE 1221 (GALLOC) | NASTRAN scratch files too big | |
MESSAGE 316 (IFPDRV) | Assembly analysis: Missing material definition | |
3060 SUBROUTINE MODEL OPTION NAST NOT IN APPROVED LIST | Licensing problem for NASTRAN | |
MESSAGE 9050 (SEKRRS) | ||
ERROR 4276.IONAST ERROR CODE 923 PID= 0 | NASTRAN runs out of disc space for scratch files or for results files | |
MESSAGE 815 (RDINIT) | Creating NASTRAN databases failed | |
MESSAGE 2101 (GP4) | Assembly analysis: Conflicting Restraints |
Thermal Analysis analysis only: The minimum conditions to have the model completely
constrained are:
Either to have at least a fixed temperature defined, or to have a convection
boundary condition defined.
Assembly
analysis: Missing mating relations
Make sure that all parts in the assembly you want to analyze are
fully connected by mating relations.
Assembly
analysis: Mated faces with very few elements
Due to very few elements on faces that are mated together there is
only a weak coupling between the parts. This results in numerical problems
for NASTRAN, or the results show an unexpected behavior. Make sure that
each mated face has at least some nodes inside the overlapping area of
both faces. (This problem often appears when two mating faces only have
a small portion that overlaps.)
Assembly
analysis: Missing material definition
Make sure that all parts in the assembly you want to analyze have a
material assigned.
Assembly
analysis: Conflicting Restraints
s is most likely caused by faces/edges/vertices restrained
(i.e. fixed) and connected to other parts by mating relations.
NASTRAN real memory too low
Refer to:
Creating NASTRAN databases
fails
Make sure you have read, write and execute permissions for the Solver
Scratch Directory.
Refer to:
NASTRAN scratch files
too big
Large models with more than 80000 nodes often need scratch space around
2 GB. Make sure your file system supports files bigger than 2 GB (refer
to: Analyzing Large Models). Otherwise
you can make NASTRAN split the required scratch space into several files
less than 2 GB (refer to: Analyzing Large Models).