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McXtrace - An X-ray ray-trace simulation package

ESRF; SAXSLAB Niels Bohr Institute DTU Physics

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McXtrace: W_psd_monitor Component

[ Identification | Description | Input parameters | Output parameters | Links ]

The W_psd_monitor Component

Position-sensitive wattage monitor.

Identification

  • Author: Erik Knudsen
  • Origin: Risoe
  • Date: June 22, 2009
  • Version:

Description

Based on neutron PSD component written by Kim Lefmann
An n times m pixel PSD wattage monitor. This component may also be used as a beam
detector.

Example: PSD_monitor(xmin=-0.1, xmax=0.1, ymin=-0.1, ymax=0.1,
            nx=90, ny=90, filename="Output.psd")

Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
nx 1 Number of pixel columns 90
ny 1 Number of pixel rows 90
filename text Name of file in which to store the detector image 0
restore_xray 1 If set, the monitor does not influence the xray state 0
xmin m Lower x bound of detector opening -0.05
xmax m Upper x bound of detector opening 0.05
ymin m Lower y bound of detector opening -0.05
ymax m Upper y bound of detector opening 0.05
xwidth m Width of detector. Overrides xmin,xmax. 0
yheight m Height of detector. Overrides ymin,ymax. 0

Output parameters

Name Unit Description Default
PSD_N - Array of xray counts  
PSD_W - Array of xray weight counts  
PSD_W2 - Array of second moments  

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[ Identification | Description | Input parameters | Output parameters | Links ]

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Tue Aug 16 12:59:11 2016


Last Modified: Tuesday, 16-Aug-2016 14:59:11 CEST
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