sdynpy.read_modal_fit_data

• Defined as: sdynpy.modal.sdynpy_modal_test.read_modal_fit_data

• Also available as:

  • sdynpy.modal.read_modal_fit_data

• Module: sdynpy.modal.sdynpy_modal_test

• Source: GitHub

Signature¶

def sdynpy.read_modal_fit_data(modal_fit_data)

Reads Modal Fit Data from PolyPy_GUI which contains modes and FRF data

Parameters¶

• modal_fit_data : str or NpzFile Filename to or data loaded from a Modal Fit Data .npz file that is saved from SDynPy’s mode fitters.

Returns¶

• shapes : ShapeArray The modes fit to the structure

• experimental_frfs : TransferFunctionArray The FRFs to which the modes were fit

• resynthesized_frfs : TransferFunctionArray FRFs resynthesized from the fit modes

• residual_frfs : TransferFunctionArray FRF contribution from the residual terms in the modal fit.