XIAEventBuilder/JakeStuff/saveCuts.cpp

16 lines
466 B
C++

void saveAllCuts(const char* filename = "alphaCuts.root") {
TFile* f = new TFile(filename, "UPDATE");
TIter next(gROOT->GetListOfSpecials());
TObject* obj;
while ((obj = next())) {
if (obj->InheritsFrom("TCutG")) {
obj->Write("", TObject::kOverwrite);
std::cout << "Saved: " << obj->GetName() << std::endl;
}
}
f->Close();
// Return to the originally attached file
if (_file0) _file0->cd();
}