pyyeti.nastran.op2.OP2.rdop2opg

OP2.rdop2opg(name='OPG1')

Read the OPG data block, which contains applied forces.

Parameters:

name (string; optional) – Name of OPG data block

Returns:

opg (dict or None if OPG not in file) – A dictionary containing the applied forces from each static subcase. The keys are the subcase IDs and each value is a Pandas data frame. The rows of the data frame are the grid IDs. There are six columns, which represent three forces and three moments.

Notes

The forces are always defined in the grid’s output coordinate system.