Hi David
Warning are often ok - MAPDL has dynamic memory allocation so the warning about in-core might have been just a warning before MAPDL allocated itself more memory. Or it may have actually run out-of-core. Check the output file.
See the MAPDL Help Operations Guide chapter 4.1 on the command line options. There are two for memory that work hand-in-hand. -m and -db
Don't try to allocation all the available memory to MAPDL if the model does not require it - the OS will use memory for things like caching files for I/O etc. Â
Mike
You are navigating away from the AIS Discovery experience