4.2

ClearMaskedSpectra v1

../_images/ClearMaskedSpectra-v1_dlg.png

ClearMaskedSpectra dialog.

Summary

Clear counts and/or events in all fully masked spectra.

Properties

Name Direction Type Default Description
InputWorkspace Input MatrixWorkspace Mandatory  
OutputWorkspace Output MatrixWorkspace Mandatory Name of the output workspace (can be same as InputWorkspace)

Description

Clear counts (or events, if applicable) on all spectra that are fully masked. A spectrum is fully masked if all of its associated detectors are masked, e.g., from a call to MaskInstrument.

Usage

Example - ClearMaskedSpectra

ws = CreateSampleWorkspace()
ws = MaskInstrument(InputWorkspace=ws, DetectorIDs='100,102-104')
ws = ClearMaskedSpectra(InputWorkspace=ws)
# Detectors are masked but data is untouched
for i in range(6):
  print("Detector {} masked: {:5} data {}".format(i, str(ws.getDetector(i).isMasked()), ws.readY(i)[0]))

Output:

Detector 0 masked: True  data 0.0
Detector 1 masked: False data 0.3
Detector 2 masked: True  data 0.0
Detector 3 masked: True  data 0.0
Detector 4 masked: True  data 0.0
Detector 5 masked: False data 0.3

Categories: AlgorithmIndex | Transforms\Masking

Source

C++ source: ClearMaskedSpectra.cpp (last modified: 2019-06-05)

C++ header: ClearMaskedSpectra.h (last modified: 2018-10-05)