LoadSINQ v1

../_images/LoadSINQ-v1_dlg.png

LoadSINQ dialog.

Summary

SINQ data file loader

Properties

Name Direction Type Default Description
Instrument Input string AMOR Choose Instrument. Allowed values: [‘AMOR’, ‘BOA’, ‘DMC’, ‘FOCUS’, ‘HRPT’, ‘MARSI’, ‘MARSE’, ‘POLDI’, ‘RITA-2’, ‘SANS’, ‘SANS2’, ‘TRICS’]
Year Input number 2019 Choose year
Numor Input number 0 Choose file number
OutputWorkspace Output Workspace Mandatory  

Description

LoadSINQ loads SINQ NeXus files. The algorithm calculates the file name from the instrument, year and numor and tries to locate the file, both at SINQ standard paths as well as the data directories configured for Mantid. Then it calls LoadSINQFile v1 for the located data file.

The Mantid standard Load algorithm selects based on file extensions. The file extensions used at SINQ, mainly .hdf and .h5, were already taken. Thus the need for a separate loader.

Usage

The following usage example loads a POLDI data file using the instrument name, year and numor.

poldi_data = LoadSINQ(Instrument = "POLDI", Year = 2013, Numor = 6904)

print("Poldi sample 6904 has {} histograms.".format(poldi_data.getNumberHistograms()))

Output:

Poldi sample 6904 has 400 histograms.

Categories: AlgorithmIndex | DataHandling\Nexus

Source

Python: LoadSINQ.py (last modified: 2018-10-05)