/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-/* $Id: */
+/* $Id$*/
-//*********************************************************
-// Segmentation classes for slat modules
-// This class works with local coordinates
-// of the slats via the class AliMUONGeometrySegmentation
-// This class contains the size of the slats and the
-// and the differents PCB densities.
-//*********************************************************
+/// \ingroup base
+/// \class AliMUONTriggerSegmentation
+/// \brief Segmentation for trigger modules
#include "AliMUONVGeometryDESegmentation.h"
-class TArrayF;
-class TArrayI;
-
class AliMUONTriggerSegmentation : public AliMUONVGeometryDESegmentation
{
public:
- AliMUONTriggerSegmentation();
AliMUONTriggerSegmentation(Bool_t bending);
+ AliMUONTriggerSegmentation();
virtual ~AliMUONTriggerSegmentation();
virtual Float_t Distance2AndOffset(Int_t /*iX*/, Int_t /*iY*/, Float_t /*X*/, Float_t /*Y*/, Int_t * /*dummy*/) {return 0.;} // Distance between 1 pad and a position
- virtual Float_t Dpx() const {return fDpx;} // Pad size in x
- virtual Float_t Dpy() const {return fDpy;} // Pad size in y
+ virtual Float_t Dpx() const {return 0.;} // Pad size in x
+ virtual Float_t Dpy() const {return 0.;} // Pad size in y
virtual Float_t Dpx(Int_t isec) const; // Pad size in x by Sector
virtual Float_t Dpy(Int_t isec) const; // Pad size in y by Sector
virtual void Draw(const char */*opt*/ = "") {} // Not implemented
virtual void FirstPad(Float_t /*xhit*/, Float_t /*yhit*/, Float_t /*zhit*/, Float_t /*dx*/, Float_t /*dy*/) {}
virtual Bool_t HasPad(Float_t /*x*/, Float_t /*y*/, Float_t /*z*/) { return true; }
- virtual Bool_t HasPad(Int_t /*ix*/, Int_t /*iy*/) { return true; }
+ virtual Bool_t HasPad(Int_t ix, Int_t iy);
virtual AliMUONGeometryDirection GetDirection() { return kDirUndefined; }
+ virtual const AliMpVSegmentation* GetMpSegmentation() const { return 0; }
virtual Float_t GetAnod(Float_t /*xhit*/) const {return 0; } // Anod wire coordinate closest to xhit
virtual void GetPadI(Float_t x ,Float_t y ,Int_t &ix,Int_t &iy); // Transform from pad to real coordinates
virtual void GetPadI(Float_t x, Float_t y , Float_t z, Int_t &ix, Int_t &iy);
virtual void GetPadC(Int_t ix, Int_t iy, Float_t &x, Float_t &y);
virtual void GetPadC(Int_t ix, Int_t iy, Float_t &x, Float_t &y, Float_t &z) {z=0; GetPadC(ix, iy, x , y);}
+
virtual void GetPadLoc2Glo(Int_t ixLoc, Int_t iyLoc, Int_t &ixGlo, Int_t &iyGlo);
-
+ virtual void GetPadGlo2Loc(Int_t ixLoc, Int_t iyLoc, Int_t &ixGlo, Int_t &iyGlo);
virtual void IntegrationLimits(Float_t& x1, Float_t& x2, Float_t& y1, Float_t& y2); //Current integration limits
virtual Int_t ISector() {return fSector;} // Current Pad during Integration (current sector)
virtual Int_t Ix() {return fIx;} // x-coordinate
virtual Int_t Npy() const {return fNpy;} // Maximum number of Pads in y
virtual void SetDAnod(Float_t /*D*/) {/*fWireD = D*/;}; // Anod pitch
- virtual Int_t Sector(Int_t ix, Int_t /*iy*/); // Calculate sector from pad coordinates
+ virtual Int_t Sector(Int_t ix, Int_t iy); // Calculate sector from pad coordinates
virtual void SetHit(Float_t xhit, Float_t yhit); // Set hit position
virtual void SetHit(Float_t xhit, Float_t yhit, Float_t zhit);
virtual void SetId(Int_t id) {fId=id;} // Setting detection element
virtual void SetPad(Int_t ix, Int_t iy); // Set pad position
virtual void SetPadDivision(Int_t /*ndiv[4]*/){} // Set Slat Segmentation Parameters
- virtual void SetPadSize(Float_t p1, Float_t p2); // Pad size Dx*Dy
+ virtual void SetPadSize(Float_t /*p1*/, Float_t /*p2*/){;}; // Pad size Dx*Dy
virtual void SetPcbBoards(Int_t /*n[4]*/){} // Set Segmentation Zones (PCB Boards)
- virtual void SetLineNumber(Int_t iLineNumber);
- virtual void SetNstrip(Int_t nStrip[7]);
- virtual void SetStripYsize(Float_t stripYsize[7]);
- virtual void SetStripXsize(Float_t stripXsize[7]);
+// add to St345SlatSegmentation
+ virtual void SetLineNumber(Int_t iLineNumber);
+ virtual Int_t ModuleColNum(Int_t ixGlo);
+// add to St345SlatSegmentation
// The following function could be obsolet for this class, but they are pure virtual in AliSegmentation
virtual void GetNParallelAndOffset(Int_t /*iX*/, Int_t /*iY*/, Int_t */*Nparallel*/, Int_t */*Offset*/){};
virtual Int_t Sector(Float_t /*x*/, Float_t /*y*/) {return 1;}
virtual void Init(Int_t /*detectionElementId*/){} // Initialisation
- virtual void Init(Int_t detectionElementId,
- Int_t iLineNumber,
+ virtual void Init(Int_t detectionElementId,
Int_t nStrip[7],
Float_t stripYsize[7],
Float_t stripXsize[7],
Float_t offset); // Initialisation
- // Current integration limits
+ void Print(Option_t* opt="") const;
+
protected:
AliMUONTriggerSegmentation(const AliMUONTriggerSegmentation& rhs);
AliMUONTriggerSegmentation& operator=(const AliMUONTriggerSegmentation& rhs);
- // Internal geometry of the slat
- Int_t fLineNumber; // line number of the RPC
- Int_t fNstrip[7]; // number of strips per module in RPC
- Float_t fStripYsize[7]; // strip Y size per module in RPC
- Float_t fStripXsize[7]; // strip X size per module in RPC
- Float_t fModuleXmin[7]; // x min position of modules
- Float_t fModuleXmax[7]; // x max position of modules
- Float_t fModuleYmin[7]; // y min position of modules
- Float_t fRpcHalfXsize; // RPC half size in x
- Float_t fRpcHalfYsize; // RPC half size in y
-
+ // Internal geometry
Bool_t fBending; // 0: Bending or 1:Non Bending segmentation
Int_t fId; // Identifier of detection element
- Int_t fNsec; // Number of density sectors (should be 4, if not not warranty about the output
- TArrayI* fNDiv; // Densities (d1, d2, d3, d4). It should be (4, 4, 2, 1) which goes from beam to out-beam
-// TArrayF* fDpxD; // x pad width per density sector
-// TArrayF* fDpyD; // x pad width per density sector
- Float_t fDpx; // x pad base width
- Float_t fDpy; // y pad base width
+ Int_t fNsec; // Number of density sectors
Int_t fNpx; // Number of pads in x
Int_t fNpy; // Number of pads in y
- //
Int_t fSector; // Current density sector
-// Float_t fDxPCB; // x-size of PCB board
-// Float_t fDyPCB; // y-size of PCB board
-// Int_t fPcbBoards[4]; // number of PCB boards per density sector n1,n2,n3,n4
- // n1 PcbBoard with density d1, n2 PcbBoards with density d2, etc ....
-
- // Segmentation map
- Int_t fNpxS[10]; // Number of pads per sector in x
- Int_t fNpyS[10]; // Number of pads per sector in y
-// Float_t fCx[10]; // pad-sector contour x vs y
-// Float_t fCy; // y offset
// Current pad and wire during tracking (cursor at hit centre)
Float_t fXhit; // ! x-position of hit
Float_t fX; // ! real coord. x
Float_t fY; // ! real ccord. y
- // Chamber region consideres during disintegration
- // Int_t fIxmin; // ! lower left x
- // Int_t fIxmax; // ! lower left y
- // Int_t fIymin; // ! upper right x
- // Int_t fIymax; // ! upper right y
-
- // Chamber region consideres during disintegration (lower left and upper right corner)
-// Float_t fXmin; // lower left x
- // Float_t fXmax; // lower left y
- // Float_t fYmin; // upper right x
- // Float_t fYmax; // upper right y
-
+// add to St345SlatSegmentation
+ Int_t fLineNumber; // line number of the RPC (1:9 - top:bottom)
+ Int_t fNstrip[7]; // number of strips per module in RPC
+ Float_t fStripYsize[7]; // strip Y size per module in RPC
+ Float_t fStripXsize[7]; // strip X size per module in RPC
+ Float_t fModuleXmin[7]; // x min position of modules
+ Float_t fModuleXmax[7]; // x max position of modules
+ Float_t fModuleYmin[7]; // y min position of modules
+ Float_t fRpcHalfXsize; // RPC half size in x
+ Float_t fRpcHalfYsize; // RPC half size in y
+// add to St345SlatSegmentation
+
ClassDef(AliMUONTriggerSegmentation,1)
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff