+#define __NOCOMPILED__
+#ifdef __COMPILED__
+#include<iostream.h>
+#include<TROOT.h>
+#include<TArrayI.h>
+#include<TCanvas.h>
+#include<TClassTable.h>
+#include<TClonesArray.h>
+#include<TFile.h>
+#include<TH1.h>
+#include<TH2.h>
+#include<TObject.h>
+#include<TObjArray.h>
+#include<TTree.h>
+#include <AliRun.h>
+#include <AliITS.h>
+#include <AliITSgeom.h>
+#include <AliITSDetType.h>
+#include <AliITSRecPoint.h>
+#include <AliITSdigit.h>
+#include <AliITShit.h>
+#include <AliITSmodule.h>
+#include <AliITSsegmentation.h>
+#include <AliITSsegmentationSPD.h>
+#include <AliITSsegmentationSDD.h>
+#include <AliITSsegmentationSSD.h>
+#endif
Int_t ITSgeoplot (char *opt="All+Rec", char *filename="galice.root") {
/*******************************************************************
* This macro displays geometrical information related to the
* digits on p and n side originating from the same track, when
* possible. This (mis)use of DIGITS is tolerated for debugging
* purposes only !!!! The pairing in real life should be done
- * starting from info really available...
+ * starting from info really available...
+ *
+ * COMPILATION: this macro can be compiled.
+ * 1) Change the first line above from its default
+ * value (#define __NOCOMPILED__) to
+ * #define __COMPILED__
+ * 2) You need to set your include path with
+ * gSystem->SetIncludePath("-I- -I$ALICE_ROOT/include -I$ALICE_ROOT/ITS -g");
+ * 3) If you are using root instead of aliroot you need to
+ * execute the macro loadlibs.C in advance
+ * 4) To compile this macro from root (or aliroot):
+ * --- .L ITSgeoplot.C++
+ * --- ITSgeoplot("ListOfParametersIfAny");
*
- * M.Masera 19/3/2001 18:45
+ * M.Masera 14/05/2001 18:30
+ * Use DetToLocal instead of GetCxz for SPD and SDD
********************************************************************/
extern void GetHitsCoor(TObject *its, Int_t mod, TObjArray & histos, Int_t subd,Bool_t verb);
extern Int_t GetRecCoor(TObject *ge, TClonesArray *ITSrec, Int_t mod, TH2F *h2, TH1F *h1, Bool_t verb);
extern void GetDigits(TObject *tmps,TObject *ge,TClonesArray *ITSdigits, Int_t subd, Int_t mod, Bool_t verbose, TObjArray & histos);
-
//Options
TString choice(opt);
Bool_t All = choice.Contains("All");
Bool_t verbose=choice.Contains("Verbose");
Bool_t userec=choice.Contains("Rec");
Int_t retcode=1; //return code
+#ifdef __NOCOMPILED__
if (gClassTable->GetID("AliRun") < 0) {
gROOT->LoadMacro("loadlibs.C");
loadlibs();
}
else {
+#endif
if(gAlice){
delete gAlice;
gAlice=0;
}
+#ifdef __NOCOMPILED__
}
+#endif
// Connect the Root input file containing Geometry, Kine and Hits
// galice.root file by default
// Loop on subdetectors
//
AliITSgeom *geom = ITS->GetITSgeom();
+ TString detna; // subdetector name
for(Int_t subd=0;subd<3;subd++){
if(All || (choice.Contains("SPD") && subd==0) || (choice.Contains("SDD") && subd==1) || (choice.Contains("SSD") && subd==2)){
// Prepare array for the digits
}
// Get segmentation model
AliITSDetType *iDetType=ITS->DetType(subd);
- TString detna; // subdetector name
if(subd==0)detna="SPD";
if(subd==1)detna="SDD";
if(subd==2)detna="SSD";
void GetDigits(TObject *tmps,TObject *ge,TClonesArray *ITSdigits, Int_t subd, Int_t mod, Bool_t verbose, TObjArray & histos){
AliITSsegmentation *seg = (AliITSsegmentation*)tmps;
AliITSgeom *geom = (AliITSgeom*)ge;
+ Int_t layer;
+ Int_t ladder;
+ Int_t detec;
+ if(subd==2){
+ geom->GetModuleId(mod,layer,ladder,detec);
+ seg->SetLayer(layer);
+ }
Float_t lcoor[3]; for(Int_t j=0; j<3; j++) lcoor[j]=0.; //local coord dig.
Float_t gcoor[3]; for(Int_t j=0; j<3; j++) gcoor[j]=0.; // global coo. dig.
Float_t ragdig; // Radius digit
digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit);
Int_t iz=digs->fCoord1; // cell number z
Int_t ix=digs->fCoord2; // cell number x
- // Get local coordinates of the element (microns)
+ // Get local coordinates of the element
if(subd<2){
- seg->GetPadCxz(ix,iz,lcoor[0],lcoor[2]);
+ seg->DetToLocal(ix,iz,lcoor[0],lcoor[2]);
}
else{
// SSD: if iz==0 ---> N side; if iz==1 P side
for(Int_t digi2=0;digi2<ndigits;digi2++){
if(ssdone[digi2]==0 && impaired){
AliITSdigitSSD *dig2=(AliITSdigitSSD*)ITSdigits->UncheckedAt(digi2);
- if(dig2->fCoord1 != iz && dig2->GetTracks()[0]==digs->GetTracks()[0]){
+ if(dig2->fCoord1 != iz && dig2->GetTrack(0)==digs->GetTrack(0) && dig2->GetTrack(0)>0){
ssdone[digi2]=2;
pair[digit]=digi2;
if(pside)nstrip=dig2->fCoord2;
if(!impaired)seg->GetPadCxz(pstrip,nstrip,lcoor[0],lcoor[2]);
}
}
- if(subd==0){
- // !!!THIS CONVERSION TO HIT LRS SHOULD BE REMOVED AS SOON AS THE CODE IS FIXED
- lcoor[0]=lcoor[0]-seg->Dx()/2;
- lcoor[2]=lcoor[2]-seg->Dz()/2;
- }
if(subd<2 || (subd==2 && ssdone[digit]==1)){
Int_t coor1=digs->fCoord1;
Int_t coor2=digs->fCoord2;
- Int_t tra0=digs->GetTracks()[0];
+ Int_t tra0=digs->GetTrack(0);
if(verbose){
cout<<"digit # "<<digit<<" fCoord1= "<<coor1<<" fCoord2= "<<coor2<<" track "<<tra0<<" "<<endl;
if(subd<2)cout<<"local coordinates -- x="<<lcoor[0]<<", z="<<lcoor[2]<<endl;
AliITSdigitSSD *dig2=(AliITSdigitSSD*)ITSdigits->UncheckedAt(dtmp);
Int_t coor1b=dig2->fCoord1;
Int_t coor2b=dig2->fCoord2;
- Int_t tra0b=dig2->GetTracks()[0];
+ Int_t tra0b=dig2->GetTrack(0);
cout<<"(digit paired with digit #"<<dtmp<<endl;
cout<<"with fCoord1= "<<coor1b<<" fCoord2= "<<coor2b<<" track "<<tra0b<<")"<<endl;
}
}
if(subd<2 || (subd==2 && pair[digit]!=-1)){
// Global coordinates of the element
- //SDD uses cm, SPD and SSD microns
- if(subd!=1)for(Int_t j=0;j<3;j++)lcoor[j]=lcoor[j]/10000.;
+ //SDD and SPD use cm, SSD microns (GetPadCxz)
+ if(subd==2)for(Int_t j=0;j<3;j++)lcoor[j]=lcoor[j]/10000.;
lcoor[1]=0.;
geom->LtoG(mod,lcoor,gcoor); // global coord. in cm
ragdig=sqrt(gcoor[0]*gcoor[0]+gcoor[1]*gcoor[1]);
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff