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G4gstmed.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4gstmed.cc
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//
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// The last G4int argument of G4gstmed(..) is used for sending
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// info whether the Geant3 tracking medium parameters should
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// be set (the max step, later: G3 default cut values).
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//
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// by I.Hrivnacova, 27 Sep 99
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#include "
G4SystemOfUnits.hh
"
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#include "
G4LogicalVolume.hh
"
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#include "
G3toG4.hh
"
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#include "
G3MatTable.hh
"
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#include "
G3MedTable.hh
"
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#include "
G4UserLimits.hh
"
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#include "
G4MagneticField.hh
"
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#include "
G4Material.hh
"
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void
PG4gstmed
(
G4String
*tokens)
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{
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// fill the parameter containers
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G3fillParams
(tokens,
PTgstmed
);
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// interpret the parameters
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G4String
name
=
Spar
[0];
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G4int
itmed =
Ipar
[0];
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G4int
nmat =
Ipar
[1];
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G4int
isvol =
Ipar
[2];
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G4int
ifield =
Ipar
[3];
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G4int
nwbuf =
Ipar
[4];
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G4double
fieldm =
Rpar
[0];
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G4double
tmaxfd =
Rpar
[1];
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G4double
stemax =
Rpar
[2];
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G4double
deemax =
Rpar
[3];
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G4double
epsil =
Rpar
[4];
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G4double
stmin =
Rpar
[5];
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G4double
*ubuf = &
Rpar
[6];
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G4gstmed
(itmed,name,nmat,isvol,ifield,fieldm,tmaxfd,stemax,
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deemax,epsil,stmin,ubuf,nwbuf);
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}
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void
G4gstmed
(
G4int
itmed,
G4String
,
G4int
nmat,
G4int
isvol,
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G4int
,
G4double
,
G4double
,
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G4double
stemax,
G4double
,
G4double
,
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G4double
,
G4double
*,
G4int
useG3TMLimits)
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{
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// get the pointer to material nmat
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G4Material
*
material
=
G3Mat
.
get
(nmat);
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// NB. there is the possibility for redundancy in the mag field
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// and user limits objects. Who cares.
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// Generate the mag field object
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// $$$ G4MagneticField* field = new G4MagneticField(ifield, fieldm, tmaxfd);
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G4MagneticField
* field = 0;
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// Generate the user limits object
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// !!! only "stemax" has its equivalent in G4
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G4UserLimits
* limits = 0;
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if
(useG3TMLimits) {
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limits =
new
G4UserLimits
();
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limits->
SetMaxAllowedStep
(stemax*
cm
);
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// limits->SetG3DefaultCuts();
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// this is arranged globally by physics manager
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}
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// Store this medium in the G3Med structure
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G3Med
.
put
(itmed, material, field, limits, isvol);
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}
geant4
tree
geant4-10.6-release
source
g3tog4
src
G4gstmed.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:15
using
1.8.2 with
ECCE GitHub integration