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PHG4Detector.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file PHG4Detector.cc
1
#include "
PHG4Detector.h
"
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#include "
PHG4Subsystem.h
"
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#include <TSystem.h>
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#include <Geant4/G4Colour.hh>
// for G4Colour
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#include <Geant4/G4LogicalVolume.hh>
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#include <Geant4/G4Material.hh>
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#include <Geant4/G4NistManager.hh>
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#include <Geant4/G4PVPlacement.hh>
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#include <Geant4/G4RotationMatrix.hh>
// for G4RotationMatrix
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#include <Geant4/G4ThreeVector.hh>
// for G4ThreeVector
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#include <Geant4/G4VisAttributes.hh>
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#include <boost/stacktrace.hpp>
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PHG4Detector::PHG4Detector
(
PHG4Subsystem
*subsys,
PHCompositeNode
*Node,
const
std::string &nam)
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: m_topNode(Node)
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, m_MySubsystem(subsys)
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, m_Name(nam)
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{
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}
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void
PHG4Detector::Construct
(
G4LogicalVolume
*
world
)
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{
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PHG4Subsystem
*MyMotherSubsystem =
m_MySubsystem
->
GetMotherSubsystem
();
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if
(MyMotherSubsystem)
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{
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ConstructMe
(MyMotherSubsystem->
GetLogicalVolume
());
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}
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else
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{
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ConstructMe
(world);
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}
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return
;
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}
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int
PHG4Detector::DisplayVolume
(
G4VSolid
*
volume
,
G4LogicalVolume
*logvol,
G4RotationMatrix
*rotm)
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{
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G4LogicalVolume
*checksolid =
new
G4LogicalVolume
(volume,
G4Material::GetMaterial
(
"G4_POLYSTYRENE"
),
"DISPLAYLOGICAL"
, 0, 0, 0);
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int
iret =
DisplayVolume
(checksolid, logvol, rotm);
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return
iret;
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}
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int
PHG4Detector::DisplayVolume
(
G4LogicalVolume
*checksolid,
G4LogicalVolume
*logvol,
G4RotationMatrix
*rotm)
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{
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G4VisAttributes
*visattchk =
new
G4VisAttributes
();
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visattchk->
SetVisibility
(
true
);
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visattchk->
SetForceSolid
(
false
);
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switch
(
m_ColorIndex
)
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{
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case
0:
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visattchk->
SetColour
(
G4Colour::Red
());
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m_ColorIndex
++;
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break
;
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case
1:
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visattchk->
SetColour
(
G4Colour::Magenta
());
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m_ColorIndex
++;
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break
;
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case
2:
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visattchk->
SetColour
(
G4Colour::Yellow
());
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m_ColorIndex
++;
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break
;
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case
3:
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visattchk->
SetColour
(
G4Colour::Blue
());
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m_ColorIndex
++;
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break
;
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case
4:
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visattchk->
SetColour
(
G4Colour::Cyan
());
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m_ColorIndex
++;
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break
;
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default
:
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visattchk->
SetColour
(
G4Colour::Green
());
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m_ColorIndex
= 0;
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break
;
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}
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checksolid->
SetVisAttributes
(visattchk);
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new
G4PVPlacement
(rotm,
G4ThreeVector
(0, 0, 0), checksolid,
"DISPLAYVOL"
, logvol, 0,
false
,
true
);
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return
0;
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}
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G4Material
*
PHG4Detector::GetDetectorMaterial
(
const
std::string &
name
,
const
bool
quit)
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{
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G4Material
*thismaterial =
G4Material::GetMaterial
(name,
false
);
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if
(thismaterial)
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{
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return
thismaterial;
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}
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thismaterial =
G4NistManager::Instance
()->
FindOrBuildMaterial
(name);
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if
(!thismaterial)
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{
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if
(!quit)
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{
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return
nullptr
;
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}
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std::cout <<
"PHG4Detector::GetDetectorMaterial: Could not locate "
<< name <<
" in NIST DB or create it"
<< std::endl;
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std::cout << boost::stacktrace::stacktrace();
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std::cout << std::endl;
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std::cout <<
"read the above stack trace who is calling this material"
<< std::endl;
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gSystem->Exit(1);
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exit
(1);
// so coverity gets it
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}
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return
thismaterial;
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}
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G4Element
*
PHG4Detector::GetDetectorElement
(
const
std::string &
name
,
const
bool
quit)
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{
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G4Element
*thiselement =
G4Element::GetElement
(name,
false
);
112
if
(thiselement)
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{
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return
thiselement;
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}
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thiselement =
G4NistManager::Instance
()->
FindOrBuildElement
(name);
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if
(!thiselement)
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{
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if
(!quit)
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{
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return
nullptr
;
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}
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std::cout <<
"PHG4Detector::GetDetectorElement: Could not locate "
<< name <<
" in NIST DB or create it"
<< std::endl;
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std::cout << boost::stacktrace::stacktrace();
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std::cout << std::endl;
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std::cout <<
"read the above stack trace who is calling this material"
<< std::endl;
127
gSystem->Exit(1);
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exit
(1);
// so coverity gets it
129
}
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return
thiselement;
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}
coresoftware
blob
master
simulation
g4simulation
g4main
PHG4Detector.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:24:43
using
1.8.2 with
ECCE GitHub integration