/* Copyright(c) 1998-2006, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-#include <TCint.h>
+////////////////////////////////////////////////////////////////////////
+//
+// AliTPCmapper class
+// Class for all mapping functions (hardware coordinates <-> pad coordinates)
+// Author: Christian Lippmann
+//
+/////////////////////////////////////////////////////////////////////////
-class AliTPCmapper{
+#include <TObject.h>
-private:
- enum {
- kNrcu = 6,
- kNbranch = 2,
- kNfecMax = 13,
- kNaltro = 8,
- kNchannel = 16,
- kNpadrow = 159,
- kNpadMax = 140,
- kNaddrSize = 20,
- kNpadSector = 15488
- };
-
- Int_t fAddressToRow[kNrcu][kNbranch][kNfecMax][kNaltro][kNchannel];
- Int_t fAddressToPad[kNrcu][kNbranch][kNfecMax][kNaltro][kNchannel];
-
- Int_t fRowPadToRCU[kNpadrow][kNpadMax];
- Int_t fRowPadToBranch[kNpadrow][kNpadMax];
- Int_t fRowPadToFEC[kNpadrow][kNpadMax];
- Int_t fRowPadToAltro[kNpadrow][kNpadMax];
- Int_t fRowPadToChannel[kNpadrow][kNpadMax];
-
- Int_t fPadsecToRow[kNpadSector];
- Int_t fPadsecToPad[kNpadSector];
-
- Int_t fRowPadToPadsec[kNpadrow][kNpadMax];
-
- Char_t fMapfileName[255];
+class AliTPCAltroMapping;
+class AliTPCmapper : public TObject{
public:
- AliTPCmapper();
- virtual ~AliTPCmapper();
-
- void Init();
-
- Int_t ReadMapping();
-
-
- Int_t GetRow(Int_t rcu, Int_t branch, Int_t fec, Int_t altro, Int_t channel){
- return fAddressToRow[rcu][branch][fec][altro][channel];}
-
- Int_t GetPad(Int_t rcu, Int_t branch, Int_t fec, Int_t altro, Int_t channel){
- return fAddressToPad[rcu][branch][fec][altro][channel];}
-
- Int_t GetPadSector(Int_t rcu, Int_t branch, Int_t fec, Int_t altro, Int_t channel){
- return fRowPadToPadsec[fAddressToPad[rcu][branch][fec][altro][channel]]
- [fAddressToPad[rcu][branch][fec][altro][channel]];}
-
-
- Int_t GetRow(Int_t altroaddr);
-
- Int_t GetPad(Int_t altroaddr);
-
- Int_t GetPadFromPadSector(Int_t padsector){
- return fPadsecToPad[padsector];}
-
- Int_t GetRowFromPadSector(Int_t padsector){
- return fPadsecToRow[padsector];}
-
- Int_t GetPadSector(Int_t row,Int_t pad){
- return fRowPadToPadsec[row][pad];}
-
- Int_t GetPadsInRowS(Int_t row);
-
- Double_t GetPadXlocalS (Int_t row, Int_t pad);
- Double_t GetPadXlocalS (Int_t padsector);
- Double_t GetPadYlocalS (Int_t row, Int_t pad);
- Double_t GetPadYlocalS (Int_t padsector);
- Double_t GetPadXglobalS(Int_t row, Int_t pad, Int_t sector);
- Double_t GetPadYglobalS(Int_t row, Int_t pad, Int_t sector);
- Double_t GetPadWidthS (Int_t row);
- Double_t GetPadLengthS (Int_t row);
-
-
- Int_t GetRCUs(Int_t row, Int_t pad){
- return fRowPadToRCU[row][pad];}
-
- Int_t GetBranchS(Int_t row, Int_t pad){
- return fRowPadToBranch[row][pad];}
-
- Int_t GetFECs(Int_t row, Int_t pad){
- return fRowPadToFEC[row][pad];}
-
- Int_t GetAltroS(Int_t row, Int_t pad){
- return fRowPadToAltro[row][pad];}
-
- Int_t GetChannelS(Int_t row, Int_t pad){
- return fRowPadToChannel[row][pad];}
-
- void PrintRBFACinfo(Int_t row, Int_t pad);
-
- void PrintAddressArray(Int_t row, Int_t pad);
-
-
- Int_t GetAltroAddrwPatch(const Int_t row, const Int_t pad);
-
- Int_t GetAltroAddrwPatch(const Int_t padsector);
-
- //for aliroot compatibility (sector == roc)
- Int_t GetPadsInRowS(Int_t row, Int_t sector){
- return GetPadsInRowS(row+(sector/36)*63);}
- Double_t GetPadXlocal (Int_t row, Int_t pad, Int_t sector){
- return GetPadXlocalS(row+(sector/36)*63,pad);}
- Double_t GetPadYlocal (Int_t row, Int_t pad, Int_t sector){
- return GetPadYlocalS(row+(sector/36)*63,pad);}
- Double_t GetPadXglobal (Int_t row, Int_t pad, Int_t sector){
- return GetPadXlocalS(row+(sector/36)*63,pad);}
- Double_t GetPadYglobal (Int_t row, Int_t pad, Int_t sector){
- return GetPadYlocalS(row+(sector/36)*63,pad);}
- Int_t GetRCU(Int_t row, Int_t pad, Int_t sector){
- return GetRCUs(row+(sector/36)*63,pad);}
- Int_t GetBranch(Int_t row, Int_t pad, Int_t sector){
- return GetBranchS(row+(sector/36)*63,pad);}
- Int_t GetFEC(Int_t row, Int_t pad, Int_t sector){
- return GetFECs(row+(sector/36)*63,pad);}
- Int_t GetAltro(Int_t row, Int_t pad, Int_t sector){
- return GetAltroS(row+(sector/36)*63,pad);}
- Int_t GetChannel(Int_t row, Int_t pad, Int_t sector){
- return GetChannelS(row+(sector/36)*63,pad);}
- Double_t GetPadWidth (Int_t row, Int_t sector){
- return GetPadWidthS(row+(sector/36)*63);}
- Double_t GetPadLength (Int_t row, Int_t sector){
- return GetPadLengthS(row+(sector/36)*63);}
-
+ AliTPCmapper();
+ AliTPCmapper(const char * dirname);
+ virtual ~AliTPCmapper();
+
+ AliTPCmapper& operator = (const AliTPCmapper& mapper);
+ AliTPCmapper(const AliTPCmapper& mapper);
+
+ void Init(const char * dirname);
+ //
+ AliTPCAltroMapping **GetAltroMapping() { return fMapping; };
+
+ // ALTRO mapping functions
+ Int_t GetPad(Int_t patch, Int_t hwAddress) const;
+ Int_t GetPad(Int_t patch, Int_t branch, Int_t fec, Int_t chip, Int_t channel) const;
+ Int_t GetPadRow(Int_t patch, Int_t hwAddress) const;
+ Int_t GetPadRow(Int_t patch, Int_t branch, Int_t fec, Int_t chip, Int_t channel) const;
+
+ // ALTRO mapping functions on roc level (padrow = 0 ... kNpadrowIROC, kNpadrowOROC)
+ Int_t GetHWAddress(Int_t roc, Int_t padrow, Int_t pad) const;
+ Int_t GetRcu(Int_t roc, Int_t padrow, Int_t pad) const;
+ Int_t GetPatch(Int_t roc, Int_t padrow, Int_t pad) const;
+ Int_t GetBranch(Int_t roc, Int_t padrow, Int_t pad) const;
+ Int_t GetFEChw(Int_t roc, Int_t padrow, Int_t pad) const;
+ Int_t GetFEC(Int_t roc, Int_t padrow, Int_t pad) const;
+ Int_t GetChip(Int_t roc, Int_t padrow, Int_t pad) const;
+ Int_t GetChannel(Int_t roc, Int_t padrow, Int_t pad) const;
+
+ // ALTRO mapping functions on sector level (globalpadrow = 0 ... kNpadrow)
+ Int_t GetGlobalPadRow(Int_t patch, Int_t hwAddress) const;
+ Int_t GetGlobalPadRow(Int_t patch, Int_t branch, Int_t fec, Int_t chip, Int_t channel) const;
+ Int_t GetHWAddressSector(Int_t globalpadrow, Int_t pad) const;
+ Int_t GetRcuSector(Int_t globalpadrow, Int_t pad) const;
+ Int_t GetPatchSector(Int_t globalpadrow, Int_t pad) const;
+ Int_t GetBranchSector(Int_t globalpadrow, Int_t pad) const;
+ Int_t GetFEChwSector(Int_t globalpadrow, Int_t pad) const;
+ Int_t GetFECSector(Int_t globalpadrow, Int_t pad) const;
+ Int_t GetChipSector(Int_t globalpadrow, Int_t pad) const;
+ Int_t GetChannelSector(Int_t globalpadrow, Int_t pad) const;
+
+ // Coding and decoding of hardware addresses
+ Int_t CodeHWAddress(Int_t branch, Int_t fec, Int_t chip, Int_t channel) const;
+ Int_t DecodedHWAddressBranch(Int_t hwAddress) const;
+ Int_t DecodedHWAddressFECaddr(Int_t hwAddress) const;
+ Int_t DecodedHWAddressChipaddr(Int_t hwAddress) const;
+ Int_t DecodedHWAddressChanneladdr(Int_t hwAddress) const;
+
+ // Pad Geometry on sector level (padrow = 0 ... kNpadrow)
+ Int_t GetNpads(Int_t roc, Int_t padrow) const;
+ Int_t GetNpads(Int_t globalpadrow) const;
+ Int_t GetNpadrows(Int_t roc) const;
+ /*
+ Double_t GetPadXlocal(Int_t globalpadrow) const;
+ Double_t GetPadYlocal(Int_t globalpadrow, Int_t pad) const;
+ Double_t GetPadXglobal(Int_t globalpadrow, Int_t pad, Int_t sector) const;
+ Double_t GetPadYglobal(Int_t globalpadrow, Int_t pad, Int_t sector) const;
+ Double_t GetPadWidth(Int_t globalpadrow) const;
+ Double_t GetPadLength(Int_t globalpadrow) const;
+ */
+
+ // Conversion between hardware FEC numbering and official numbering
+ Int_t HwToOffline(Int_t patch, Int_t branch, Int_t fec) const;
+ Int_t OfflineToHwBranch(Int_t patch, Int_t fec) const;
+ Int_t OfflineToHwFec(Int_t patch, Int_t fec) const;
+
+ // More mapping functions
+ Int_t GetEquipmentID(Int_t roc, Int_t padrow, Int_t pad) const;
+ Int_t GetEquipmentIDsector(Int_t side, Int_t sector, Int_t globalpadrow, Int_t pad) const;
+ Int_t GetEquipmentIDfromPatch(Int_t side, Int_t sector, Int_t patch) const;
+ Int_t GetSectorFromRoc(Int_t roc) const;
+ Int_t GetSideFromRoc(Int_t roc) const;
+ Int_t GetRocFromPatch(Int_t side, Int_t sector, Int_t patch) const;
+ Int_t GetRoc(Int_t side, Int_t sector, Int_t globalpadrow, Int_t pad) const;
+ Int_t GetSideFromEquipmentID(Int_t equipmentID) const;
+ Int_t GetSectorFromEquipmentID(Int_t equipmentID) const;
+ Int_t GetRocFromEquipmentID(Int_t equipmentID) const;
+ Int_t GetPatchFromEquipmentID(Int_t equipmentID) const;
+
+ // Even more
+ Int_t GetNfec(Int_t patch, Int_t branch) const;
+ Int_t GetNfec(Int_t patch) const;
+ Bool_t IsIROC(Int_t roc) const;
+ Bool_t IsOROC(Int_t roc) const;
+
+ Int_t GetTpcDdlOffset() const {return fTpcDdlOffset;}
+ Int_t GetNumDdl() const {return fNside*fNsector*fNrcu; }
+
+ private:
+
+ Int_t fNside; // TPC has 2 sides
+ Int_t fNsector; // TPC side has 18 sectors
+ Int_t fNrcu; // Sector has 6 RCUs (patches)
+ Int_t fNbranch; // RCU has 2 branches
+ Int_t fNaltro; // FEC has 8 ALTROs
+ Int_t fNchannel; // ALTRO has 16 channels
+ Int_t fNpadrow; // Sector has 159 padrows
+ Int_t fNpadrowIROC; // IROC has 63 padrows
+ Int_t fNpadrowOROC; // OROC has 96 padrows
+
+ Int_t fTpcDdlOffset; // DDL offset for TPC
+
+ AliTPCAltroMapping *fMapping[6]; // The ALTRO mapping for each patch (rcu)
+
+ ClassDef(AliTPCmapper,2)
- ClassDef(AliTPCmapper,0)
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff