McXtrace logo

McXtrace - An X-ray ray-trace simulation package

ESRF; SAXSLAB Niels Bohr Institute DTU Physics

McXtrace

Project Status
 Project Partners
 Project People
 Goal

Installation
 Mac OSX Installation
 Windows Installation

Mailing List

Links

Publications

Minutes of Meetings

McXtrace Art

About McXtrace

Documentation
 Commands
 Tutorial

Download
 Components

Search


McXtrace: Slit Component

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

The Slit Component

Rectangular/circular slit

Identification

  • Author: Erik Knudsen
  • Origin: Risoe
  • Date: June 16, 2009
  • Version: 1.0

Description

Based on Slit-comp by Kim Lefmann and Henrik Roennow
A simple rectangular or circular slit. You may either
specify the radius (circular shape), which takes precedence,
or the rectangular bounds.
No transmission around the slit is allowed.
If cutting option is used, low-weight x-rays are ABSORBED

Example: Slit(xmin=-0.01, xmax=0.01, ymin=-0.01, ymax=0.01)
         Slit(radius=0.01, cut=1e-10)

Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
xmin m Lower x bound -0.01
xmax m Upper x bound 0.01
ymin m Lower y bound -0.01
ymax m Upper y bound 0.01
radius m Radius of slit in the z=0 plane, centered at Origo 0
cut 1 Lower limit for allowed weight 0
xwidth m Width of slit. Overrides xmin,xmax. 0
yheight m Height of slit. Overrides ymin,ymax. 0
dist 0
focus_xw 0
focus_yh 0
focus_x0 0
focus_y0 0

Links


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

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Wed Aug 16 00:25:17 2017


Last Modified: Wednesday, 16-Aug-2017 02:25:17 CEST
Search website mailinglist archive SVN repos McCode Trac