lumpm#
- Mapdl.lumpm(key='', **kwargs)#
Specifies a lumped mass matrix formulation.
APDL Command: LUMPM
- Parameters:
- key
Formulation key:
OFF - Use the element-dependent default mass matrix formulation (default).
ON - Use a lumped mass approximation.
Notes
This command is also valid in PREP7. If used in SOLUTION, this command is valid only within the first load step.