DataFiles

• full name: tenpy.simulations.post_processing.DataFiles

• parent module: tenpy.simulations.post_processing

• type: class

Inheritance Diagram

Methods

DataFiles.__init__([files, folder])
DataFiles.close()	Close all files held open by self.
DataFiles.items()
DataFiles.keys()	Return paths of the files opened.
DataFiles.load_from_folder(folder[, glob])	Load all data files from a given folder.
DataFiles.values()	Return iterator over the DataLoader instances.

class tenpy.simulations.post_processing.DataFiles(files=None, folder=None)

Bases: object

Hold multiple DataLoader instances open, indexed by the filename.

Acts like a dictionary mapping filenames to DataLoader. Item access implicitly opens files that are not yet loaded.

Parameters:

files (list of str) – Filenames of output files to be opened.

Examples

>>> data_files = DataFiles(['results/output_1.h5',
...                         'results_other/output_3.h5'])
>>> data_files['results/output_1.h5']
DataLoader(filename='results/output_1.h5')
>>> data_files['results/output_2.h5']
loading results/output_2.h5 ... successful

close()

Close all files held open by self.

keys()

Return paths of the files opened.

values()

Return iterator over the DataLoader instances.

load_from_folder(folder, glob='*.h5')

Load all data files from a given folder.