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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| <?xml version="1.0" encoding="UTF-8" standalone="no" ?> | ||
|
|
||
| <restG4> | ||
| <globals> | ||
| <parameter name="mainDataPath" value=""/> | ||
| <parameter name="verboseLevel" value="essential"/> | ||
| </globals> | ||
|
|
||
| <TRestRun> | ||
| <parameter name="experimentName" value="IsotropicWithRange"/> | ||
| <parameter name="runType" value="simulation"/> | ||
| <parameter name="runNumber" value="1"/> | ||
| <parameter name="runTag" value="IsotropicWithRange"/> | ||
| <parameter name="outputFileName" value="IsotropicWithRange.root"/> | ||
| <parameter name="runDescription" value=""/> | ||
| <parameter name="user" value="${USER}"/> | ||
| <parameter name="overwrite" value="off"/> | ||
| <parameter name="readOnly" value="false"/> | ||
| </TRestRun> | ||
|
|
||
| <TRestGeant4Metadata> | ||
| <parameter name="gdmlFile" value="geometry/setup.gdml"/> | ||
| <parameter name="seed" value="171981"/> | ||
| <parameter name="nEvents" value="1000000"/> | ||
| <parameter name="saveAllEvents" value="true"/> | ||
| <generator type="surface" shape="circle" | ||
| position="(0,100,0)mm" size="(400,0,0)mm" | ||
| rotationAngle="90deg" rotationAxis="(1,0,0)"> | ||
| <source particle="geantino"> | ||
| <angular type="isotropic" direction="(0,-1,0)" coneHalfAngle="15deg"/> | ||
| <energy type="mono" energy="10.0" units="MeV"/> | ||
| </source> | ||
| </generator> | ||
|
|
||
| <detector> | ||
| <parameter name="energyRange" value="(0,10)" units="GeV"/> | ||
| <volume name="gasVolume" sensitive="true" maxStepSize="1mm"/> | ||
| </detector> | ||
|
|
||
| </TRestGeant4Metadata> | ||
|
|
||
| <TRestGeant4PhysicsLists name="default" title="First physics list implementation"/> | ||
| </restG4> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| #include <TRestGeant4Event.h> | ||
|
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| Int_t ValidateIsotropicWithRange(const char* filename) { | ||
| cout << "Starting validation for '" << filename << "'" << endl; | ||
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| TRestRun run(filename); | ||
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| cout << "Run entries: " << run.GetEntries() << endl; | ||
| if (run.GetEntries() != 1000000) { | ||
| cout << "Bad number of entries: " << run.GetEntries() << endl; | ||
| return 2; | ||
| } | ||
|
|
||
| auto metadata = (TRestGeant4Metadata*)run.GetMetadataClass("TRestGeant4Metadata"); | ||
| TRestGeant4Event* event = run.GetInputEvent<TRestGeant4Event>(); | ||
| TVector3 sourceDirection = metadata->GetParticleSource()->GetDirection(); | ||
| cout << "original source direction: (" << sourceDirection.X() << ", " << sourceDirection.Y() << ", " | ||
| << sourceDirection.Z() << ")" << endl; | ||
|
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| constexpr double tolerance = 0.1; | ||
|
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| double thetaAverage = 0, thetaMin = TMath::Infinity(), thetaMax = 0; | ||
| constexpr double thetaAverageRef = 10.0, thetaMinRef = 0.0, thetaMaxRef = 15.0; | ||
|
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| double energyPrimaryAverage = 0, energyPrimaryMin = TMath::Infinity(), energyPrimaryMax = 0; | ||
| constexpr double energyPrimaryAverageRef = 10000.0, energyPrimaryMinRef = 10000.0, | ||
| energyPrimaryMaxRef = 10000.0; | ||
|
|
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| for (int i = 0; i < run.GetEntries(); i++) { | ||
| run.GetEntry(i); | ||
| TVector3 direction = event->GetPrimaryEventDirection(); | ||
| const auto theta = sourceDirection.Angle(direction) * TMath::RadToDeg(); | ||
|
|
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| thetaAverage += theta / run.GetEntries(); | ||
| if (theta < thetaMin) { | ||
| thetaMin = theta; | ||
| } | ||
| if (theta > thetaMax) { | ||
| thetaMax = theta; | ||
| } | ||
|
|
||
| Double_t energy = event->GetPrimaryEventEnergy(); | ||
| energyPrimaryAverage += energy / run.GetEntries(); | ||
| if (energy < energyPrimaryMin) { | ||
| energyPrimaryMin = energy; | ||
| } | ||
| if (energy > energyPrimaryMax) { | ||
| energyPrimaryMax = energy; | ||
| } | ||
| } | ||
|
|
||
| cout << "Average theta (deg): " << thetaAverage << endl; | ||
| cout << "Minimum theta (deg): " << thetaMin << endl; | ||
| cout << "Maximum theta (deg): " << thetaMax << endl; | ||
|
|
||
| cout << "Average energy (keV): " << energyPrimaryAverage << endl; | ||
| cout << "Minimum energy (keV): " << energyPrimaryMin << endl; | ||
| cout << "Maximum energy (keV): " << energyPrimaryMax << endl; | ||
|
|
||
| if (TMath::Abs(thetaAverage - thetaAverageRef) / thetaAverageRef > tolerance) { | ||
| cout << "The average theta of the distribution is wrong!" << endl; | ||
| cout << "thetaAverage (deg): " << thetaAverage << endl; | ||
| return 3; | ||
| } | ||
| if (TMath::Abs(thetaMin - thetaMinRef) / (thetaMinRef + 1) > tolerance) { | ||
| cout << "The minimum theta of the distribution is wrong!" << endl; | ||
| cout << "thetaMin (deg): " << thetaMin << endl; | ||
| return 4; | ||
| } | ||
| if (TMath::Abs(thetaMax - thetaMaxRef) / thetaMaxRef > tolerance) { | ||
| cout << "The maximum theta of the distribution is wrong!" << endl; | ||
| cout << "thetaMax (deg): " << thetaMax << endl; | ||
| return 5; | ||
| } | ||
|
|
||
| if (TMath::Abs(energyPrimaryAverage - energyPrimaryAverageRef) / energyPrimaryAverageRef > tolerance) { | ||
| cout << "The average energy of the distribution is wrong!" << endl; | ||
| cout << "energyPrimaryAverage (keV): " << energyPrimaryAverage << endl; | ||
| return 6; | ||
| } | ||
| if (TMath::Abs(energyPrimaryMin - energyPrimaryMinRef) / energyPrimaryMinRef > tolerance) { | ||
| cout << "The minimum energy of the distribution is wrong!" << endl; | ||
| cout << "energyPrimaryMin (keV): " << energyPrimaryMin << endl; | ||
| return 7; | ||
| } | ||
| if (TMath::Abs(energyPrimaryMax - energyPrimaryMaxRef) / energyPrimaryMaxRef > tolerance) { | ||
| cout << "The maximum energy of the distribution is wrong!" << endl; | ||
| cout << "energyPrimaryMax (keV): " << energyPrimaryMax << endl; | ||
| return 8; | ||
| } | ||
|
|
||
| cout << "All tests passed! [\033[32mOK\033[0m]\n"; | ||
| return 0; | ||
| } |
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