PFMODE

Altair Forum User

Hi sir, 

I want output of modal participation factors for all frequencies. I am running FRA for a motor. 

I have given input as

Control cards-> PFMODE-> STRUCTURE->STRUCTMP

SMP->ALL

SETDOF=? 

I don't know what do put in SETDOF

Altair Forum User

Hi Mayur,

 

PFMODE SETDOF takes SID which is a node SET of type GRIDC for structure participation and GRID for fluid participation.