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McXtrace - An X-ray ray-trace simulation package

Synchrotron SOLEIL DTU Physics

McXtrace

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McXtrace: Focus

[ Identification | Description | Input parameters | Links ]

The Focus Component

Turn a photon into a Huygens wavelet. To be used with the SPLIT keyword.

Identification

  • Site:
  • Author: Carsten Detlefs, hacked from slit.comp
  • Origin: ESRF
  • Date: November 6, 2013

Description

Changes direction of the photon to a random direction
towards the specified target area.
To be used in coherent simulations, preferably with
the SPLIT keyword.

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
distmdistance to target0.0
focus_xwmx-width of target0.0
focus_yhmy-height of target0.0
focus_x0mx-center of target0.0
focus_y0my-center of target0.0
focus_absolute Flag - if non-zero, focus_x0 and focus_y0 are in absolute (lab) coordinates.1
AT ( , , ) RELATIVE
ROTATED ( , , ) RELATIVE

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[ Identification | Description | Input parameters | Links ]

Generated on 2023-12-19 19:37:45


Last Modified: Tuesday, 13-Feb-2024 16:50:14 CET
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