sdynpy.fileio.sdynpy_escdf.datasets_from_rattlesnake_modal

• Module: sdynpy.fileio.sdynpy_escdf

• Source: GitHub

Signature¶

def sdynpy.fileio.sdynpy_escdf.datasets_from_rattlesnake_modal(test_name_slug, modal_results_data, mode_fits=None, resynthesized_frfs=None, verbose=False)

Converts modal data from Rattlesnake into ESCDF Datasets

Parameters¶

• test_name_slug : str A string identifier that will be prepended to the dataset names

• modal_results_data : str or netCDF4.Dataset A string pointing to a netCDF4 file or the netCDF4 file loaded as a netCDF4.Dataset object. The file should contain modal results from a Rattlesnake modal environment.

• mode_fits : ShapeArray A ShapeArray object containing fit modes. If not supplied, no mode dataset will be created.

• resynthesized_frfs : TransferFunctionArray A TransferFunctionArray object containing resynthesized FRFs. If not supplied, no resynthesized frf dataset will be created.

• verbose : bool, optional If True, progress will be printed. The default is False.

Returns¶

• ESCDF Datasets

• A nested Tuple of ESCDF datasets. The first index is the metadata and

• the second index is the data. Metadata includes modal

• parameters and channel table. Data includes FRFs, Coherence, Fit Modes

• (if supplied) and resynthesized FRFs (if supplied).

Raises¶

• ImportError

• If the escdf package is not available.