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G4gspos.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4gspos.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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// by I.Hrivnacova, 13.10.99
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#include "
G3G4Interface.hh
"
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#include "
G3VolTable.hh
"
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#include "
G3toG4.hh
"
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#include "
G3Pos.hh
"
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#include "
globals.hh
"
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#include "
G4SystemOfUnits.hh
"
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void
G4CreateCloneVTE
(
G3VolTableEntry
* vte,
G3VolTableEntry
* mvte,
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G4double
pars[],
G4int
npar,
G4int
num
,
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G4double
x
,
G4double
y
,
G4double
z
,
G4int
irot,
G4String
vonly);
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void
PG4gspos
(
G4String
*tokens)
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{
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// fill the parameter containers
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G3fillParams
(tokens,
PTgspos
);
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// interpret the parameters
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G4String
name
=
Spar
[0];
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G4String
moth =
Spar
[1];
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G4String
only =
Spar
[2];
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G4int
num
=
Ipar
[0];
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G4int
irot =
Ipar
[1];
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// all parameters are passed to G4gsxxx methods
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// in G3 default units
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//G4double x = Rpar[0]*cm;
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//G4double y = Rpar[1]*cm;
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//G4double z = Rpar[2]*cm;
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G4double
x
=
Rpar
[0];
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G4double
y
=
Rpar
[1];
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G4double
z
=
Rpar
[2];
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G4gspos
(name, num, moth, x, y, z, irot, only);
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}
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void
G4gspos
(
G4String
vname,
G4int
num
,
G4String
vmoth,
G4double
x
,
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G4double
y
,
G4double
z
,
G4int
irot,
G4String
vonly)
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{
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// find VTEs
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G3VolTableEntry
* vte =
G3Vol
.
GetVTE
(vname);
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G3VolTableEntry
* mvte =
G3Vol
.
GetVTE
(vmoth);
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if
(vte == 0) {
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G4String
text =
"G4gspos: '"
+ vname +
"' has no VolTableEntry"
;
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G4Exception
(
"G4gspos()"
,
"G3toG40017"
,
FatalException
, text);
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return
;
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}
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else
if
(mvte == 0) {
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G4String
text =
"G4gspos: '"
+ vmoth +
"' has no VolTableEntry"
;
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G4Exception
(
"G4gspos()"
,
"G3toG40018"
,
FatalException
, text);
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return
;
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}
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else
{
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if
(!vte->
HasNegPars
()) {
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// position vector
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G4ThreeVector
*
offset
=
new
G4ThreeVector
(x*
cm
, y*cm, z*cm);
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// create a G3Pos object and add it to the vte
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G3Pos
* aG3Pos =
new
G3Pos
(vmoth, num, offset, irot, vonly);
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vte->
AddG3Pos
(aG3Pos);
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// loop over all mothers
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for
(
G4int
i=0; i<mvte->
GetNoClones
(); i++) {
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// (mvte is retrieved from its "master" name
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// -> there is no need to call GetMasterClone()
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G3VolTableEntry
* mvteClone = mvte->
GetClone
(i);
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vte->
AddMother
(mvteClone);
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mvteClone->
AddDaughter
(vte);
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}
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}
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else
{
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// if vte has neg parameters
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// a new vte clone copy is created for each mother (clone copy)
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// and its parameters are derived from it if possible
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G4CreateCloneVTE
(vte, mvte, vte->
GetRpar
(), vte->
GetNpar
(),
num
,
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x
,
y
,
z
, irot, vonly);
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}
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}
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}
geant4
tree
geant4-10.6-release
source
g3tog4
src
G4gspos.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:15
using
1.8.2 with
ECCE GitHub integration