Skip to content

Adding a validation for cosmic muon generator #102

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Adding a validation for cosmic muon generator #102

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 29 additions & 0 deletions examples/04.MuonScan/ValidateCosmicMuons.C
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ Int_t ValidateCosmicMuons(const char* filename) {

TRestRun run(filename);
TRestGeant4Event* event = run.GetInputEvent<TRestGeant4Event>();
TRestGeant4Metadata* md = (TRestGeant4Metadata*)run.GetMetadataClass("TRestGeant4Metadata");

if (run.GetRunTag() != "CosmicMuons") {
cout << "Run tag: " << run.GetRunTag() << endl;
Expand All @@ -29,11 +30,39 @@ Int_t ValidateCosmicMuons(const char* filename) {

constexpr double tolerance = 0.1;

Int_t detDown = 0;
Int_t detUp = 0;
Int_t detBoth = 0;
for (Long64_t i = 0; i < run.GetEntries(); i++) {
run.GetEntry(i);

averageTotalEnergy += event->GetTotalDepositedEnergy() / nEvents;
averageSensitiveEnergy += event->GetSensitiveVolumeEnergy() / nEvents;

Bool_t down = !TMath::IsNaN(event->GetFirstPositionInVolume(md->GetActiveVolumeID("det_dw_01")).X());
Bool_t up = !TMath::IsNaN(event->GetFirstPositionInVolume(md->GetActiveVolumeID("det_up_01")).X());
if (down) detDown++;
if (up) detUp++;
if (down && up) detBoth++;
}

cout << "Number of events that crossed down detector : " << detDown << endl;
cout << "Number of events that crossed up detector : " << detUp << endl;
cout << "Number of events that crossed both detectors : " << detBoth << endl;

if (detDown != 10000) {
cout << "The number of cosmics crossing the sensitive volume is not 10000!" << endl;
return 13;
}

if (detUp != 462) {
cout << "The number of cosmics crossing the up volume is not 462!" << endl;
return 14;
}

if (detBoth != 462) {
cout << "The number of cosmics crossing both volumes is not 462!" << endl;
return 15;
}

cout << "Average total energy: " << averageTotalEnergy << " keV" << endl;
Expand Down