#if !defined(__CINT__) || defined(__MAKECINT__)
-#include<iostream.h>
+#include<Riostream.h>
#include<TROOT.h>
#include<TArrayI.h>
#include<TBranch.h>
#include <AliITSsegmentationSPD.h>
#include <AliITSsegmentationSDD.h>
#include <AliITSsegmentationSSD.h>
+#include <AliRunLoader.h>
+#include <AliITSLoader.h>
+#include <AliHeader.h>
#endif
void GetHitsCoor(TObject *its, Int_t mod, TObjArray & histos, Int_t subd,Bool_t verb);
Int_t GetRecCoor(TObject *ge, TClonesArray *ITSrec, Int_t mod, TH2F *h2, TH1F *h1, Bool_t verb);
void GetDigits(TObject *tmps,TObject *ge,TClonesArray *ITSdigits, Int_t subd, Int_t mod, Bool_t verbose, TObjArray & histos);
-Int_t AliITSGeoPlot (Int_t evesel=0, char *opt="All+Rec", char *filename="galice.root",TString FileDigits="galice.root", TString FileRec="galice.root", Int_t isfastpoints = 0) {
+Int_t AliITSGeoPlot (Int_t evesel=0, char *opt="All+Rec", char *filename="galice.root", Int_t isfastpoints = 0) {
/*******************************************************************
* This macro displays geometrical information related to the
* hits, digits and rec points in ITS.
* .x AliITSGeoPlot(); (All subdetectors; no-verbose; no-recpoints)
* .x AliITSGeoPlot("SPD+SSD+Verbose+Rec");
*
- * filename: It's "galice.root" by default. Hits, kine and the
- * AliRun object are supposed to be stored on this file
- * FileDigits: It's "galice.root" by defaults. It is the file where
- * digits are stored
- * FileRec: It's "galice.root" by defaults. It is the file where
- * recpoints are stored
+ * filename: It's "galice.root" by default.
* isfastpoints: integer. It is set to 0 by defaults. This means that
* slow reconstruction is assumed. If fast recpoint are in
* in use, isfastpoints must be set =1.
* --- AliITSGeoPlot();
*
* M.Masera 14/05/2001 18:30
- * Last rev. 05/06/2002
+ * Last rev. 09/06/2003 17:00 (Adapted to NewIO) m.m.
********************************************************************/
//Options
else {
#endif
if(gAlice){
+ delete gAlice->GetRunLoader();
delete gAlice;
gAlice=0;
}
#if !(!defined(__CINT__) || defined(__MAKECINT__))
}
#endif
- // Connect the Root input file containing Geometry, Kine and Hits
- // galice.root file by default
- TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename);
- if (!file) file = new TFile(filename);
- file->ls();
-
- // Get AliRun object from file
-
- if (!gAlice) {
- gAlice = (AliRun*)file->Get("gAlice");
- if (gAlice && verbose)cout<<"AliRun object found on file "<<filename<<endl;
- if(!gAlice){
- cout<<"Can't access AliRun object on file "<<filename<<endl;
- cout<<"Macro execution stopped!!!"<<endl;
- retcode=-1;
- return retcode;
- }
- }
- if(!(FileDigits.Data() == filename)){
- gAlice->SetTreeDFileName(FileDigits);
- }
- if(!(FileRec.Data() == filename)){
- gAlice->SetTreeRFileName(FileRec);
- }
- Int_t nparticles = gAlice->GetEvent(evesel);
+AliRunLoader* rl = AliRunLoader::Open(filename);
+ if (rl == 0x0){
+ cerr<<"AliITSGeoPlot.C : Can not open session RL=NULL"<< endl;
+ return -1;
+ }
+ Int_t retval = rl->LoadgAlice();
+ if (retval){
+ cerr<<"AliITSGeoPlot.C : LoadgAlice returned error"<<endl;
+ return -1;
+ }
+ gAlice=rl->GetAliRun();
+
+ retval = rl->LoadHeader();
+ if (retval){
+ cerr<<"AliITSGeoPlot.C : LoadHeader returned error"<<endl;
+ return -1;
+ }
+
+ AliITSLoader* ITSloader = (AliITSLoader*) rl->GetLoader("ITSLoader");
+
+ if(!ITSloader){
+ cerr<<"AliITSGeoPlot.C : ITS loader not found"<<endl;
+ return -1;
+ }
+
+ ITSloader->LoadHits("read");
+ ITSloader->LoadDigits("read");
+ if(isfastpoints==1)ITSloader->SetRecPointsFileName("ITS.FastRecPoints.root");
+ ITSloader->LoadRecPoints("read");
+ rl->GetEvent(evesel);
+ Int_t nparticles = rl->GetHeader()->GetNtrack();
+ AliITS *ITS = (AliITS*)gAlice->GetModule("ITS");
+ ITS->SetTreeAddress();
if(verbose) {
cout<<" "<<endl<<" "<<endl;
cout<<"******* Event processing started *******"<<endl;
}
// HITS
- TTree *TH = gAlice->TreeH();
+ TTree *TH = ITSloader->TreeH();
Stat_t ntracks = TH->GetEntries();
if(verbose)cout<<"Number of primary tracks= "<<ntracks<<endl;
// ITS
- AliITS *ITS = (AliITS*)gAlice->GetModule("ITS");
Int_t nmodules;
ITS->InitModules(-1,nmodules);
cout<<"Number of ITS modules= "<<nmodules<<endl;
cout<<"ITS modules .... DONE!"<<endl;
// DIGITS
- TTree *TD = gAlice->TreeD();
+ TTree *TD = ITSloader->TreeD();
//RECPOINTS
- TTree *TR = gAlice->TreeR();
+ TTree *TR = ITSloader->TreeR();
TClonesArray *ITSrec = ITS->RecPoints();
TBranch *branch = 0;
if(userec && TR && ITSrec){
if(isfastpoints==1){
- branch = gAlice->TreeR()->GetBranch("ITSRecPointsF");
+ branch = ITSloader->TreeR()->GetBranch("ITSRecPointsF");
cout<<"using fast points\n";
}
else {
- branch = gAlice->TreeR()->GetBranch("ITSRecPoints");
+ branch = ITSloader->TreeR()->GetBranch("ITSRecPoints");
}
if(branch)branch->SetAddress(&ITSrec);
}
} // loop on digits for this module
} // if(ndigits>0....
}
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git://git.uio.no / u / mrichter / AliRoot.git / blobdiff