PhotoFis.C (ROOT program to analyse data) - Revision history

Oborn at 06:22, 5 February 2009

2009-02-05T06:22:15Z

Oborn at 23:45, 22 October 2008

2008-10-22T23:45:21Z

Oborn at 23:45, 22 October 2008

2008-10-22T23:45:09Z

Oborn at 23:45, 22 October 2008

2008-10-22T23:45:00Z

Oborn at 23:44, 22 October 2008

2008-10-22T23:44:40Z

Oborn at 23:43, 22 October 2008

2008-10-22T23:43:12Z

New page

void PhotoFis() {

struct evt_t {

Int_t event, ADCnum, ADCval, Lastevent, LastADCnum,LastADCval;

};

ifstream in;

in.open("189.txt");

evt_t evt;

Int_t nlines=0;

TFile *f = new TFile("PhotoFis.root","RECREATE");

TTree *tree = new TTree("PhotoFis","PhototFis data from ascii file");

tree->Branch("evt",&evt.event,"event/I:ADCnum/I:ADCval/I:Lastevent/I:LastADCnum/I:LastADCval");

evt.LastADCnum=0;

evt.LastADCval=0;

evt.Lastevent=0;

while(in.good()){

//evt.event=nlines;

in >> evt.ADCnum >> evt.ADCval >> evt.event ;

if(evt.event < 10) printf( " %0d %d %d \n", evt.event, evt.ADCnum, evt.ADCval );

nlines++;

tree->Fill();

evt.LastADCnum=evt.ADCnum;

evt.LastADCval=evt.ADCval;

evt.Lastevent=evt.event;

in >> evt.LastADCnum >> evt.LastADCval >> evt.Lastevent ;

// printf( " %0d %d %d \n", evt.LastADCnum, evt.LastADCval, evt.Lastevent );

}

tree->Print();

tree->Write();

in.close();

delete tree;

delete f;

}

← Older revision		Revision as of 06:22, 5 February 2009
Line 31:		Line 31:
	delete f;		delete f;
	}		}
		+
		+
		+	[http://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back]

@@ Line 1: / Line 1: @@
-void PhotoFis() {
+ void PhotoFis() {
     struct evt_t {
     Int_t event, ADCnum, ADCval, Lastevent, LastADCnum,LastADCval;

@@ Line 24: / Line 24: @@
     evt.Lastevent=evt.event;
     in >> evt.LastADCnum >> evt.LastADCval >> evt.Lastevent ;
-// printf( " %0d  %d %d \n", evt.LastADCnum, evt.LastADCval, evt.Lastevent );
+ // printf( " %0d  %d %d \n", evt.LastADCnum, evt.LastADCval, evt.Lastevent );
+  }
   tree->Print();

@@ Line 17: / Line 17: @@
     //evt.event=nlines;
     in >> evt.ADCnum >> evt.ADCval >> evt.event ;
-if(evt.event < 10) printf( " %0d  %d %d \n", evt.event, evt.ADCnum, evt.ADCval );
+ if(evt.event < 10) printf( " %0d  %d %d \n", evt.event, evt.ADCnum, evt.ADCval );
     nlines++;
     tree->Fill();
@@ Line 31: / Line 31: @@
   delete tree;
   delete f;
-−
+ }

@@ Line 2: / Line 2: @@
     struct evt_t {
     Int_t event, ADCnum, ADCval, Lastevent, LastADCnum,LastADCval;
   };
   ifstream in;
   in.open("189.txt");
   evt_t evt;
   Int_t nlines=0;
   TFile *f = new TFile("PhotoFis.root","RECREATE");
   TTree *tree = new TTree("PhotoFis","PhototFis data from ascii file");
   tree->Branch("evt",&evt.event,"event/I:ADCnum/I:ADCval/I:Lastevent/I:LastADCnum/I:LastADCval");
   evt.LastADCnum=0;
   evt.LastADCval=0;
   evt.Lastevent=0;
   while(in.good()){
     //evt.event=nlines;
     in >> evt.ADCnum >> evt.ADCval >> evt.event ;
 if(evt.event < 10) printf( " %0d  %d %d \n", evt.event, evt.ADCnum, evt.ADCval );
     nlines++;
     tree->Fill();
     evt.LastADCnum=evt.ADCnum;
     evt.LastADCval=evt.ADCval;
     evt.Lastevent=evt.event;
     in >> evt.LastADCnum >> evt.LastADCval >> evt.Lastevent ;
 // printf( " %0d  %d %d \n", evt.LastADCnum, evt.LastADCval, evt.Lastevent );
+  }
   tree->Print();
   tree->Write();
   in.close();
   delete tree;
   delete f;
+}