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: ISIS_TOSCA_preupgrade

[ Identification | Description | Input parameters | Links ]

The ISIS_TOSCA_preupgrade Instrument

TOSCA (pre-upgrade) at ISIS

Identification

  • Site: ISIS
  • Author: Peter Willendrup (DTU/ESS), Sanghamitra Mukhopadhyay (ISIS STFC)
  • Origin: DTU/ESS/ISIS
  • Date: September 2018

Description

The model at hand is adapted from an earlier model by M.Zanetti and represents the
TOSCA instrument as it looked prior to the recent upgrade. The model at hand was
adapted during the MDANSE2018 workshop (http://mdanse2018.essworkshop.org) and by
default uses a model of the incoherent scattering from Benzene, created using
CASTEP (http://www.castep.org ) and converted to Sqw format iFit (http://ifit.mcode.org)

The model is naturally very challenging to run because of the indirect TOF geometry
and would benefit from an adaptive sampling approach.

Please use the version with name ISIS_TOSCA_preupgrade_Mantid to generate Mantid-oriented
output.

Example: ISIS_TOSCA_preupgrade.instr inc=Benzene_inc_CASTEP_MDANSE2018.sqw -n1e7

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
incfilenameIncoherent scattering model to use"Benzene_inc_CASTEP_MDANSE2018.sqw"
zdepthmThickness of sample0.002
EminmeVMinimum energy to generate at the source0.01
EmaxmeVMaximum energy to generate at the source500

Links


[ Identification | Description | Input parameters | Links ]

Generated on 2023-09-19 20:01:36


Last Modified: Wednesday, 03-Jan-2024 19:59:10 CET
Search website mailinglist archive GitHub repos