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McXtrace - An X-ray ray-trace simulation package

Synchrotron SOLEIL DTU Physics

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McXtrace: Test_Air

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

The Test_Air Instrument

Unit test for the Air component

Identification

  • Site: Tests_samples
  • Author: Erik B Knudsen (erkn@fysik.dtu.dk)
  • Origin: DTU Physics
  • Date:

Description

This instrument checks whether the Air component works as intended.
A point source illuminates  the central part of a rectangular volume of air ( 0.02 x 0.02 x Lair  m^3 ).

Examples

(Test cases in bold)
  • Test: Test_Air.instr AIR=1 E0=7 Lair=0.01 Detector: fpi_scat_I=7.94701e-15

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
FRAC Fraction of statistics to use for Air-scatter.0.5
E0keVCentral energy to be emitted from the source.12.3984
dE_E Relative full bandwidth of the source.0.1
LairmThe length of air to be traversed by the beam.1
MXDIVradMaximal divergence to allow in divergence monitors.1
AIR Flag to enable (nonzero) / disable (0) the block of Air.0

Links


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

Generated for mcxtrace 3.10.2


Last Modified: Monday, 02-Nov-2026 21:43:07 CET
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