X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TOF%2FAliTOFRawStream.h;h=157f7e4c0374aaad3e5fd7853a0c28c1412401ff;hb=19eefa2b8b6a2dcc617e352fbe7d50b5ebdb6396;hp=71b1d9e804893e21e0caf795bcfc8d4759ce09ec;hpb=d3c7bfac64db5d2f00beb9368e1977df1114c94e;p=u%2Fmrichter%2FAliRoot.git diff --git a/TOF/AliTOFRawStream.h b/TOF/AliTOFRawStream.h index 71b1d9e8048..157f7e4c037 100644 --- a/TOF/AliTOFRawStream.h +++ b/TOF/AliTOFRawStream.h @@ -5,63 +5,463 @@ /* $Id$ */ -//////////////////////////////////////////////////////////// -// -// This class provides the key-reading for TOF raw data. -// -//////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////// +// // +// This class provides the key-reading for TOF raw data. // +// // +/////////////////////////////////////////////////////////////// -#include +#include "TObject.h" +#include "AliTOFHitData.h" +#include "AliTOFHitDataBuffer.h" +#include "AliTOFDecoder.h" -class AliRawReader; +/********************************** + * OLD DEFINITIONS + **********************************/ + +/****************************************** +GENERAL DATA FORMAT +******************************************/ + +//filler +#ifndef FILLER +#define FILLER 0x70000000 +#endif + +//word type mask/position +#ifndef WORD_TYPE_MASK +#define WORD_TYPE_MASK 0xf0000000 +#endif +#define WORD_TYPE_POSITION 28 + +//global header word required bit pattern +#ifndef GLOBAL_HEADER +#define GLOBAL_HEADER 0x40000000 +#endif + +//global trailer word required bit pattern +#ifndef GLOBAL_TRAILER +#define GLOBAL_TRAILER 0x50000000 +#endif + +//error word required bit pattern +#ifndef ERROR +#define ERROR 0x30000000 +#endif + +//header slot ID mask/position +#define HEADER_SLOT_ID_MASK 0x0000000f +#define HEADER_SLOT_ID_POSITION 0 + +//word types +#define GLOBAL_HEADER_TYPE 4 +#define GLOBAL_TRAILER_TYPE 5 +#define ERROR_TYPE 6 +#define FILLER_TYPE 7 +#define TRM_CHAIN0_HEADER_TYPE 0 +#define TRM_CHAIN0_TRAILER_TYPE 1 +#define TRM_CHAIN1_HEADER_TYPE 2 +#define TRM_CHAIN1_TRAILER_TYPE 3 + +//slot types +#define DRM_ID_NUMBER 1 +#define LTM_ID_NUMBER 2 + + +/****************************************** +DRM DATA FORMAT +******************************************/ + +//DRM global header word required bit pattern +#define DRM_GLOBAL_HEADER 0x40000001 + +//DRM event words mask/position +#define DRM_EVENT_WORDS_MASK 0x001ffff0 +#define DRM_EVENT_WORDS_POSITION 4 + +//DRM DRM ID mask/position +#define DRM_DRM_ID_MASK 0x0fe00000 +#define DRM_DRM_ID_POSITION 21 + +//DRM status header 1 word required bit pattern +#define DRM_STATUS_HEADER_1 0x40000001 + +//DRM slot ID mask/position +#define DRM_SLOT_ID_MASK 0x00007ff0 +#define DRM_SLOT_ID_POSITION 4 + +//DRM C-bit mask/position +#define DRM_C_BIT_MASK 0x00008000 +#define DRM_C_BIT_POSITION 15 + +//DRM status header 2 word required bit pattern +#define DRM_STATUS_HEADER_2 0x40000001 + +//DRM enable ID mask/position +#define DRM_ENABLE_ID_MASK 0x00007ff0 +#define DRM_ENABLE_ID_POSITION 4 + +//DRM fault ID mask/position +#define DRM_FAULT_ID_MASK 0x07ff0000 +#define DRM_FAULT_ID_POSITION 16 + +//DRM status header 3 word required bit pattern +#define DRM_STATUS_HEADER_3 0x40000001 + +//DRM TTC event counter mask/position +#define DRM_TTC_EVENT_COUNTER_MASK 0x0ffffff0 +#define DRM_TTC_EVENT_COUNTER_POSITION 4 + +//DRM event CRC mask/position +//#define DRM_EVENT_CRC_MASK 0x001ffff0 +#define DRM_EVENT_CRC_MASK 0x000ffff0 +#define DRM_EVENT_CRC_POSITION 4 + +//DRM global trailer word required bit pattern +#define DRM_GLOBAL_TRAILER 0x50000001 + +//DRM local event counter mask/position +#define DRM_LOCAL_EVENT_COUNTER_MASK 0x0000fff0 +#define DRM_LOCAL_EVENT_COUNTER_POSITION 4 + + +/****************************************** +TRM DATA FORMAT +******************************************/ + +//TRM global header word required bit pattern +#define TRM_GLOBAL_HEADER 0x40000000 + +//TRM slot ID mask/position +#define TRM_SLOT_ID_MASK 0x0000000f +#define TRM_SLOT_ID_POSITION 0 + +//TRM event words mask/position +#define TRM_EVENT_WORDS_MASK 0x0001fff0 +#define TRM_EVENT_WORDS_POSITION 4 + +//TRM ACQ-bits mask/position +#define TRM_ACQ_BITS_MASK 0x00060000 +#define TRM_ACQ_BITS_POSITION 17 + +//TRM L-bit mask/position +#define TRM_L_BIT_MASK 0x00080000 +#define TRM_L_BIT_POSITION 19 + +//TRM chain-0 header word required bit pattern +#define TRM_CHAIN_0_HEADER 0x00000000 + +//TRM chain-1 header word required bit pattern +#define TRM_CHAIN_1_HEADER 0x20000000 + +//TRM bunch ID mask/position +#define TRM_BUNCH_ID_MASK 0x0000fff0 +#define TRM_BUNCH_ID_POSITION 4 + +//TRM PB24 temp mask/position +#define TRM_PB24_TEMP_MASK 0x00ff0000 +#define TRM_PB24_TEMP_POSITION 16 + +//TRM PB24 ID mask/position +#define TRM_PB24_ID_MASK 0x07000000 +#define TRM_PB24_ID_POSITION 24 + +//TRM TS-bit mask/position +#define TRM_TS_BIT_MASK 0x08000000 +#define TRM_TS_BIT_POSITION 27 + +//TRM chain-0 trailer word required bit pattern +#define TRM_CHAIN_0_TRAILER 0x10000000 + +//TRM chain-1 trailer word required bit pattern +#define TRM_CHAIN_1_TRAILER 0x30000000 + +//TRM status mask/position +#define TRM_STATUS_MASK 0x0000000f +#define TRM_STATUS_POSITION 0 + + +//TDC digit + +//TRM TDC digit word required bit pattern +#define TRM_TDC_DIGIT 0x8000000 + +//TRM digit time mask/position +#define TRM_DIGIT_TIME_MASK 0x00001fff +#define TRM_DIGIT_TIME_POSITION 0 + +//TRM long digit time mask/position +#define TRM_LONG_DIGIT_TIME_MASK 0x001fffff +#define TRM_LONG_DIGIT_TIME_POSITION 0 + +//TRM TOT width mask/position +#define TRM_TOT_WIDTH_MASK 0x001fe000 +#define TRM_TOT_WIDTH_POSITION 13 + +//TRM chan mask/position +#define TRM_CHAN_MASK 0x00e00000 +#define TRM_CHAN_POSITION 21 + +//TRM TDC ID mask/position +#define TRM_TDC_ID_MASK 0x0f000000 +#define TRM_TDC_ID_POSITION 24 + +//TRM E-bit mask/position +#define TRM_E_BIT_MASK 0x10000000 +#define TRM_E_BIT_POSITION 28 + +//TRM PS-bits mask/position +#define TRM_PS_BITS_MASK 0x60000000 +#define TRM_PS_BITS_POSITION 29 + +#define TRM_FIRST_SLOT_ID 3 + +//define hptdc time bin width +#ifndef TIME_BIN_WIDTH +#define TIME_BIN_WIDTH 24.4e-3 //ns +#endif + +//define hptdc tot bin width +#ifndef TOT_BIN_WIDTH +#define TOT_BIN_WIDTH 48.4e-3 //ns +#endif + +//TRM errors + +//TRM TDC error word required bit pattern +#define TRM_TDC_ERROR 0x6000000 + +//TRM TDC diagnostic error word required bit pattern +#define TRM_TDC_DIAGNOSTIC_ERROR 0x6f00000 + +//TRM TDC error flags mask/position +#define TRM_TDC_ERROR_FLAGS_MASK 0x00007fff +#define TRM_TDC_ERROR_FLAGS_POSITION 0 + +//TRM TDC error TDC ID mask/position +#define TRM_TDC_ERROR_TDC_ID_MASK 0x0f00000 +#define TRM_TDC_ERROR_TDC_ID_POSITION 24 + +//TRM TDC fault chip flag ID mask/position +#define TRM_TDC_ERROR_FAULT_CHIP_FLAG_ID_MASK 0x00007fff +#define TRM_TDC_ERROR_FAULT_CHIP_FLAG_ID_POSITION 0 + +//TRM TDC error C-bit mask/position +#define TRM_TDC_ERROR_C_BIT_MASK 0x00008000 +#define TRM_TDC_ERROR_C_BIT_POSITION 15 + +//TRM TDC JTAG error code mask/position +#define TRM_TDC_ERROR_JTAG_ERROR_CODE_MASK 0x000007ff +#define TRM_TDC_ERROR_JTAG_ERROR_CODE_POSITION 0 + +//TRM TDC disgnostic error TDC ID mask/position +#define TRM_TDC_DIAGNOSTIC_ERROR_TDC_ID_MASK 0x00007800 +#define TRM_TDC_DIAGNOSTIC_ERROR_TDC_ID_POSITION 11 + +//TRM global trailer word required bit pattern +//#define TRM_GLOBAL_TRAILER 0x50000000 +#define TRM_GLOBAL_TRAILER 0x5000000f + +//TRM event CRC mask/position +#define TRM_EVENT_CRC_MASK 0x0000fff0 +#define TRM_EVENT_CRC_POSITION 4 + +//TRM event counter mask/position +#define TRM_EVENT_COUNTER_MASK 0x0fff0000 +#define TRM_EVENT_COUNTER_POSITION 16 + + +/****************************************** +LTM DATA FORMAT +******************************************/ + +//LTM global header word required bit pattern +#define LTM_GLOBAL_HEADER 0x40000002 + +//LTM event words mask/position +#define LTM_EVENT_WORDS_MASK 0x0001fff0 +#define LTM_EVENT_WORDS_POSITION 4 + +//LTM C-bit mask/position +#define LTM_C_BIT_MASK 0x00020000 +#define LTM_C_BIT_POSITION 17 + +//LTM fault mask/position +#define LTM_FAULT_MASK 0x00fc0000 +#define LTM_FAULT_POSITION 18 + +//PDL data + +//PDL value 1 mask/position +#define LTM_PDL_VALUE_1_MASK 0x000000ff +#define LTM_PDL_VALUE_1_POSITION 0 + +//PDL value 2 mask/position +#define LTM_PDL_VALUE_2_MASK 0x0000ff00 +#define LTM_PDL_VALUE_2_POSITION 8 + +//PDL value 3 mask/position +#define LTM_PDL_VALUE_3_MASK 0x00ff0000 +#define LTM_PDL_VALUE_3_POSITION 16 + +//PDL value 4 mask/position +#define LTM_PDL_VALUE_4_MASK 0xff000000 +#define LTM_PDL_VALUE_4_POSITION 24 + +//ADC data + +//ADC value 1 mask/position +#define LTM_ADC_VALUE_1_MASK 0x000003ff +#define LTM_ADC_VALUE_1_POSITION 0 + +//ADC value 2 mask/position +#define LTM_ADC_VALUE_2_MASK 0x000ffc00 +#define LTM_ADC_VALUE_2_POSITION 10 + +//ADC value 3 mask/position +#define LTM_ADC_VALUE_3_MASK 0x3ff00000 +#define LTM_ADC_VALUE_3_POSITION 20 + +//LTM global trailer word required bit pattern +#define LTM_GLOBAL_TRAILER 0x50000002 + +//LTM event CRC mask/position +#define LTM_EVENT_CRC_MASK 0x0000fff0 +#define LTM_EVENT_CRC_POSITION 4 + +//LTM event number mask/position +#define LTM_EVENT_NUMBER_MASK 0x0fff0000 +#define LTM_EVENT_NUMBER_POSITION 16 + +/****************************************** + * END OF OLD DEFINITIONS + ******************************************/ + +class TClonesArray; +class AliRawReader; +class AliTOFGeometry; +class AliTOFrawData; class AliTOFRawStream: public TObject { - public : + public: - AliTOFRawStream(AliRawReader* rawReader); - virtual ~AliTOFRawStream(); + AliTOFRawStream(); // default ctr + AliTOFRawStream(AliRawReader* rawReader); // ctr + virtual ~AliTOFRawStream(); // default dtr - virtual Bool_t Next(); + virtual Bool_t Next(); - //void ResetCounter() {fCounter = -1;}; // v0.01 + virtual void LoadRawData(Int_t indexDDL); - Int_t GetDDL() const {return fDDL;}; - Int_t GetTRM() const {return fTRM;}; - Int_t GetTDC() const {return fTDC;}; - Int_t GetChannel() const {return fTDCChannel;}; + Int_t GetDDL() const {return fDDL;}; + Int_t GetTRM() const {return fTRM;}; + Int_t GetTDC() const {return fTDC;}; + Int_t GetTRMchain() const {return fTRMchain;}; + Int_t GetTDCchannel() const {return fTDCchannel;}; - Int_t GetSector() const; - Int_t GetPlate() const; - Int_t GetStrip() const; - Int_t GetPadZ() const; - Int_t GetPadX() const; + Int_t GetSector() const {return fSector;}; + Int_t GetPlate() const {return fPlate;}; + Int_t GetStrip() const {return fStrip;}; + Int_t GetPadZ() const {return fPadZ;}; + Int_t GetPadX() const {return fPadX;}; + Int_t GetIndex(Int_t *detId); // Get channel index for Online Calibration - Int_t GetTofBin() const {return fTof;}; - Int_t GetADCbin() const {return fADC;}; - - enum {kDDLOffset = 0x500}; // offset for DDL numbers + Int_t GetTofBin() const {return fTime;}; + Int_t GetToTbin() const {return fToT;}; + Float_t GetLeadingEdge() const {return fLeadingEdge;}; + Float_t GetTrailingEdge() const {return fTrailingEdge;}; + + Int_t GetPSbit() const {return fPSbit;}; + Int_t GetACQ() const {return fACQ;}; - private : - - AliTOFRawStream(const AliTOFRawStream& stream); - AliTOFRawStream& operator = (const AliTOFRawStream& stream); - - AliRawReader* fRawReader; // object for reading the raw data - - Int_t fDDL; // index of current DDL file - Int_t fTRM; // index of current TRM - Int_t fTDC; // index of current TDC - Int_t fTDCChannel; // index of current channel of the TDC - Int_t fTof; // time-of-flight measurement - Int_t fADC; // 'charge' measurement - Int_t fErrorFlag; // error flag + Int_t GetErrorFlag() const {return fErrorFlag;}; + + void SetDDL(Int_t nDDL) {fDDL = nDDL;}; + void SetTRM(Int_t nTRM) {fTRM = nTRM;}; + void SetTDC(Int_t nTDC) {fTDC = nTDC;}; + void SetTRMchain(Int_t nChain) {fTRMchain = nChain;}; + void SetTDCchannel(Int_t nChannel) {fTDCchannel = nChannel;}; + + TClonesArray *GetRawData() const {return fTOFrawData;}; + + void SetSector(); + void SetPlate(); + void SetStrip(); + void SetPadZ(); + void SetPadX(); + + void EquipmentId2VolumeId(Int_t nDDL, Int_t nTRM, Int_t iChain, + Int_t iTDC, Int_t iCH, Int_t *volume) const; + void EquipmentId2VolumeId(AliTOFHitData *hitData, Int_t *volume) const; + Int_t Equip2VolNplate(Int_t iDDL, Int_t nTRM, Int_t nTDC) const ; + Int_t Equip2VolNstrip(Int_t iDDL, Int_t nTRM, Int_t nTDC) const ; + Int_t Equip2VolNpad(Int_t iDDL, Int_t iChain, Int_t nTDC, Int_t iCH) const ; + Int_t GetDDLnumberPerSector(Int_t nDDL) const; + Int_t GetSectorNumber(Int_t nDDL) const; + + Bool_t DecodeDDL(Int_t DDLMin, Int_t DDLMax, Int_t verbose); + + AliTOFHitDataBuffer *GetDataBuffer(Int_t DDL) {return fDataBuffer[DDL];}; + AliTOFHitDataBuffer *GetPackedDataBuffer(Int_t DDL) {return fPackedDataBuffer[DDL];}; + + void ResetDataBuffer(Int_t DDL) {fDataBuffer[DDL]->Reset();}; + void ResetPackedDataBuffer(Int_t DDL) {fPackedDataBuffer[DDL]->Reset();}; + + void ResetBuffers(); + + Bool_t LoadRawDataBuffers(Int_t indexDDL, Int_t verbose = 0); + + private: + + Int_t GetField(UInt_t word, Int_t fieldMask, Int_t fieldPosition) const; + + AliTOFRawStream(const AliTOFRawStream& stream); // copy ctr + AliTOFRawStream& operator = (const AliTOFRawStream& stream); // ass. op. + AliRawReader* fRawReader; // object for reading the raw data + + TClonesArray *fTOFrawData; // pointer to AliTOFrawData TClonesArray + + AliTOFDecoder *fDecoder; //pointer to TOF decoder + + Int_t fDDL; // DDL file number [0;71] + Int_t fTRM; // TRM number [1;12] + Int_t fTRMchain; // TRM chain number [0;1] + Int_t fTDC; // TDC number [0;14] + Int_t fTDCchannel; // TDC channel number [0;7] + Int_t fTime; // time-of-flight measurement [0;8191] + Int_t fToT; // time-over-threshould measurement [0;255] + Int_t fLeadingEdge; // leading edge measurement + Int_t fTrailingEdge; // trailing edge measurement + Int_t fErrorFlag; // error flag + + Int_t fSector; // sector number [0;17] + Int_t fPlate; // plate number [0;4] + Int_t fStrip; // strip number [0;14/18] + Int_t fPadX; // pad number along the strip [0;47] + Int_t fPadZ; // pad-row number [0;1] + AliTOFGeometry *fTOFGeometry; // pointer to the TOF geometry - //Int_t fCounter; // counter for TOF raw data rows in DDL files // v0.01 + Int_t fPackedDigits; // counter for packed digits + + Int_t fWordType; // word type + Int_t fSlotID; // crate slot ID number + Int_t fACQ; // flag to identif the aquisition kind + Int_t fPSbit; // flag for packing + Int_t fTDCerrorFlag; // TDC error flag + Bool_t fInsideDRM; // inside/outside DRM + Bool_t fInsideTRM; // inside/outside TRM + Bool_t fInsideLTM; // inside/outside LTM + Bool_t fInsideTRMchain0; // inside/outside chain 0 + Bool_t fInsideTRMchain1; // inside/outside chain 1 + + AliTOFHitDataBuffer *fDataBuffer[72]; // pointer to AliTOFHitDataBuffer + AliTOFHitDataBuffer *fPackedDataBuffer[72]; // pointer to AliTOFHitDataBuffer - ClassDef(AliTOFRawStream, 1) // class for reading TOF raw digits + ClassDef(AliTOFRawStream, 2) // class for reading TOF raw digits }; #endif