subopt

Mapdl.subopt(option='', value1='', **kwargs)

Specifies Subspace (SUBSP) eigensolver options.

APDL Command: SUBOPT

Parameters:

option

One of the following options:

STRMCK

Controls whether a Sturm sequence check is performed. Valid input for Value1 when Option = STRMCK:

OFF

Do not perform Sturm sequence check (default).

ON

Perform Sturm sequence check.

MEMORY

Controls the memory allocation strategy for the Subspace eigensolver. Valid input for Value1 when Option = MEMORY:

AUTO

Use the default memory allocation strategy (default).

INCORE

Force the Subspace eigensolver to allocate in-core memory.

MIX1

First level of mixed in-core / out-of-core configuration.

MIX2

Second level of mixed in-core / out-of-core configuration.

OUTOFCORE

Force the Subspace eigensolver to use scratch files.

Value1

Assigned value for the specified Option (as described above).

Notes

SUBOPT specifies options to be used with the Subspace eigensolver (MODOPT,SUBSP) during a modal analysis.