/* $Id$ */
+#include <TMath.h>
+
#include "AliMUONChamberTrigger.h"
#include "AliMUONResponseTrigger.h"
-
+#include "AliMUONHit.h"
+#include "AliMUON.h"
+#include "AliMUONSegmentation.h"
+#include "AliMUONGeometrySegmentation.h"
+#include "AliMUONGeometryTransformer.h"
+#include "AliLog.h"
+
+///
+/// \class AliMUONChamberTrigger
+///
+/// Implementation of AliMUONChamber for the trigger
+///
+/// This class is to be deprecated.
+///
+
+/// \cond CLASSIMP
ClassImp(AliMUONChamberTrigger)
+/// \endcond
//-------------------------------------------
AliMUONChamberTrigger::AliMUONChamberTrigger()
- : AliMUONChamber()
+ : AliMUONChamber(),
+ fkGeomTransformer(0)
+{
+/// Default constructor
+}
+
+//-------------------------------------------
+
+AliMUONChamberTrigger:: ~AliMUONChamberTrigger()
{
-// Default constructor
+/// Destructor
}
+//-------------------------------------------
-AliMUONChamberTrigger::AliMUONChamberTrigger(Int_t id)
- : AliMUONChamber(id)
+AliMUONChamberTrigger::AliMUONChamberTrigger(Int_t id,
+ const AliMUONGeometryTransformer* kGeometryTransformer)
+ : AliMUONChamber(id),
+ fkGeomTransformer(kGeometryTransformer)
{
-// Constructor using chamber id
+/// Constructor using chamber id
}
//-------------------------------------------
-void AliMUONChamberTrigger::DisIntegration(Float_t /*eloss*/, Float_t tof,
- Float_t xhit, Float_t yhit, Float_t zhit,
+void AliMUONChamberTrigger::DisIntegration(AliMUONHit* hit,
Int_t& nnew,
Float_t newclust[6][500])
{
-//
-// Generates pad hits (simulated cluster)
-// using the segmentation and the response model
+/// Generates pad hits (simulated cluster)
+/// using the segmentation and the response model
+
+
+ Float_t tof = hit->Age();
+ Float_t xhit = hit->X();
+ Float_t yhit = hit->Y();
+ Float_t zhit = hit->Z();
+ Int_t id = hit->DetElemId();
Int_t twentyNano;
if (tof<75*TMath::Power(10,-9)) {
Float_t qp;
nnew=0;
- for (Int_t i=1; i<=fnsec; i++) {
- AliSegmentation * segmentation=
- (AliSegmentation*) (*fSegmentation)[i-1];
+ for (Int_t i = 1; i <= 2; i++) {
+
+ AliMUONGeometrySegmentation* segmentation=
+ fMUON->GetSegmentation()->GetModuleSegmentationByDEId(id, i-1);
+
// Find the module & strip Id. which has fired
- Int_t ix,iy;
-
- segmentation->GetPadI(xhit,yhit,0,ix,iy);
- segmentation->SetPad(ix,iy);
-
+ Int_t ix(-1);
+ Int_t iy(-1);
+ segmentation->GetPadI(id,xhit,yhit,0,ix,iy);
// treatment of GEANT hits w/o corresponding strip (due to the fact that
-// the 2 geometries are computed in a very slightly different way)
- if (ix==0&&iy==0) {
- printf("AliMUONChamberTrigger hit w/o strip %f %f \n",xhit,yhit);
- } else {
+// geometry & segmentation are computed in a very slightly different way)
+ if ( ix<0 || iy<0 )
+ {
+ Float_t lx,ly,lz;
+ fkGeomTransformer->Global2Local(id,xhit,yhit,0,lx,ly,lz);
+ AliWarning(Form("AliMUONChamberTrigger hit w/o strip %i-%d %e %e "
+ "local %e %e %e ix,iy=%d,%d\n",id,i-1,xhit,yhit,lx,ly,lz,ix,iy));
+ } else
+ {
+ segmentation->SetPad(id,ix,iy);
+ if (xhit<0) ix = -ix;
+ // printf(" fId id fnsec xhit yhit zhit ix iy %i %i %i %f %f %f %i %i \n",fId,i,id,xhit,yhit,zhit,ix,iy);
+ // if (ix < 0 || ix > 10000) return;
+ // if (iy < 0 || iy > 10000) return;
+
// --- store signal information for this strip
newclust[0][nnew]=1.; // total charge
newclust[1][nnew]=ix; // ix-position of pad
newclust[4][nnew]=segmentation->ISector(); // sector id
newclust[5][nnew]=(Float_t) i; // counter
nnew++;
-
-// cluster-size if AliMUONResponseTriggerV1, nothing if AliMUONResponseTrigger
+
+ // cluster-size if AliMUONResponseTriggerV1, nothing if AliMUONResponseTrigger
if (((AliMUONResponseTrigger*) fResponse)->SetGenerCluster()) {
-
- // set hits
- segmentation->SetHit(xhit,yhit,zhit);
- // get the list of nearest neighbours
- Int_t nList, xList[10], yList[10];
- segmentation->Neighbours(ix,iy,&nList,xList,yList);
-
- qp = 0;
- for (Int_t j=0; j<nList; j++){ // loop over neighbours
- if (xList[j]!=0) { // existing neighbour
- if (j==0||j==5||qp!=0) { // built-up cluster-size
-
- // neighbour real coordinates (just for checks here)
- Float_t x,y,z;
- segmentation->GetPadC(xList[j],yList[j],x,y,z);
- // set pad (fx fy & fix fiy are the current pad coord. & Id.)
- segmentation->SetPad(xList[j],yList[j]);
- // get the chamber (i.e. current strip) response
- qp=fResponse->IntXY(segmentation);
-
- if (qp > 0.5) {
- // --- store signal information for neighbours
- newclust[0][nnew]=qp; // total charge
- newclust[1][nnew]=segmentation->Ix(); // ix-pos. of pad
- newclust[2][nnew]=segmentation->Iy(); // iy-pos. of pad
- newclust[3][nnew]=twentyNano; // time of flight
- newclust[4][nnew]=segmentation->ISector(); // sector id
- newclust[5][nnew]=(Float_t) i; // counter
- nnew++;
- } // qp > 0.5
- } // built-up cluster-size
- } // existing neighbour
- } // loop over neighbours
- } // endif hit w/o strip
+
+ // set hits
+ segmentation->SetHit(id,xhit,yhit,zhit);
+ // get the list of nearest neighbours
+ Int_t nList, xList[10], yList[10];
+ segmentation->Neighbours(id,ix,iy,&nList,xList,yList);
+
+ qp = 0;
+ for (Int_t j=0; j<nList; j++){ // loop over neighbours
+ if (xList[j]!=0) { // existing neighbour
+ if (j==0||j==5||qp!=0) { // built-up cluster-size
+
+ // neighbour real coordinates (just for checks here)
+ Float_t x,y,z;
+ segmentation->GetPadC(id,xList[j],yList[j],x,y,z);
+ // set pad (fx fy & fix fiy are the current pad coord. & Id.)
+ segmentation->SetPad(id,xList[j],yList[j]);
+ // get the chamber (i.e. current strip) response
+ qp=fResponse->IntXY(id,segmentation);
+
+ if (qp > 0.5) {
+ // --- store signal information for neighbours
+ newclust[0][nnew]=qp; // total charge
+ newclust[1][nnew]=segmentation->Ix(); // ix-pos. of pad
+ newclust[2][nnew]=segmentation->Iy(); // iy-pos. of pad
+ newclust[3][nnew]=twentyNano; // time of flight
+ newclust[4][nnew]=segmentation->ISector(); // sector id
+ newclust[5][nnew]=(Float_t) i; // counter
+ nnew++;
+ } // qp > 0.5
+ } // built-up cluster-size
+ } // existing neighbour
+ } // loop over neighbours
+ } // endif hit w/o strip
} // loop over planes
} // if AliMUONResponseTriggerV1
}
-
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff