# PARAM, FFRSNCPU

Bulk Data Entry Defines the number of CPUs to be used by the external FastFRS solver.

Parameter Values Description
FFRSNCPU <Integer>

Default = number of cpu's used by OptiStruct

PARAM, FFRSNCPU relates to the FastFRS interface.

This parameter is used to define the number of CPUs to be used by the external FastFRS solver. This parameter will set the environment variable OMP_NUM_THREADS. The default value is the current value of OMP_NUM_THREADS.

For more details, refer to FastFRS (Fast Frequency Response Solver) in the User Guide.

3. This parameter is only valid when PARAM, FFRS or the run option -ffrs is set to YES.