McStas logo McStas - A neutron ray-trace simulation package ILL; PSI; ESS Niels Bohr Institute DTU Physics NEXMAP

McStas

About McStas
 Conditions of use
 Authors/Contacts
 Project funding

Download
 Components
 Other Downloads (share)

Mailing list

Search web/mailinglist

Documentation
 Wiki (GitHub)
 McStas manual
 Publications

Links

Report bugs (GitHub)

Code-repository (GitHub)


McStas: Guide_curved_shieldinglogger

[ Identification | Description | Input parameters | Links ]

The Guide_curved_shieldinglogger Component

to the m-value of the coating or to -1 if missed the guide opening Non-focusing curved neutron guide.

Identification

  • Site:
  • Author: Ross Stewart
  • Origin: ILL (France).
  • Date: November 18 2003

Description

Models a rectangular curved guide tube with entrance centered on the Z axis.
The entrance lies in the X-Y plane.  Draws a true depiction
of the guide, and trajectories.  Guide is not focusing.

Example: Guide_curved(w=0.1, h=0.1, l=2.0, R0=0.99, Qc=0.021,
alpha=6.07, m=2, W=0.003, r=2700)

%BUGS
This component does not work with gravitation on. Use component Guide_gravity then.
Systematic error on transmitted flux is found to be about 10%.

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
AT ( , , ) RELATIVE
ROTATED ( , , ) RELATIVE

Links


[ Identification | Description | Input parameters | Links ]

Generated on 2024-01-03 11:47:43


Last Modified: Wednesday, 03-Jan-2024 19:59:11 CET
Search website mailinglist archive GitHub repos