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Runnumber corret for provided command line paths

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This commit is contained in:
isenri_p
2025-02-13 10:47:01 +01:00
parent 479942cb95
commit 9075f52eca
1 changed files with 7 additions and 2 deletions
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9
musrSim.cc
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@ -1,3 +1,4 @@
#include <regex>
#include "musrDetectorConstruction.hh" #include "musrDetectorConstruction.hh"
#include "musrPhysicsList.hh" #include "musrPhysicsList.hh"
#include "musrPrimaryGeneratorAction.hh" #include "musrPrimaryGeneratorAction.hh"
@ -76,9 +77,13 @@ int main(int argc,char** argv) {
// UserInitialization classes (mandatory) // UserInitialization classes (mandatory)
// musrDetectorConstruction* musrdetector = new musrDetectorConstruction; // musrDetectorConstruction* musrdetector = new musrDetectorConstruction;
//Allow for argv[1] generic paths and only extract the runnumber before .mac
if (argc>1) { if (argc>1) {
G4int myRunNr=atoi(argv[1]); // Get the run number from the name of the std::regex pattern(R"((\d+)(?=(?=[^/]*\.mac$)))"); // for an input like /some/path987/1234.mac for argv[1]. Matches last number (1234) before ".mac"
// parameter file, if it starts with a number. std::smatch match;
G4int myRunNr = 0;
std::string argv1str(argv[1]);
if (std::regex_search(argv1str, match, pattern)) myRunNr = G4int(std::stoi(match.str(1)));
if (myRunNr>0) {runManager->SetRunIDCounter(myRunNr);} if (myRunNr>0) {runManager->SetRunIDCounter(myRunNr);}
// musrdetector->SetInputParameterFileName(argv[1]); // musrdetector->SetInputParameterFileName(argv[1]);
} }