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/** |
/** |
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* \brief Class which contains the PMT data |
* \brief Class which contains the PMT data |
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* |
* |
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* If there is a valid ADC or a TDC value (value<4095) for a PMT, both ADC and TDC data |
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* are stored in the PMT class. |
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* Look in the ToFLevel2Ex.cxx example in the repository how to read the PMT class. |
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*/ |
*/ |
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class ToFPMT : public TObject { |
class ToFPMT : public TObject { |
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public: |
public: |
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Int_t pmt_id; ///<the identification number of the PMT from 0 to 47 |
Int_t pmt_id; ///<the identification number of the PMT from 0 to 47 |
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Float_t adc; ///<raw ADC values adc[4,12] |
Float_t adc; ///<raw ADC value for this PMT |
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Float_t tdc_tw; ///<time-walk corrected TDC values tdc_tw[4,12] |
Float_t tdc_tw; ///<time-walk corrected TDC value for this PMT |
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// |
// |
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ToFPMT(); |
ToFPMT(); |
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ToFPMT(const ToFPMT&); |
ToFPMT(const ToFPMT&); |
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/** |
/** |
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* \brief Class which contains the tracker realated variables |
* \brief Class which contains the tracker related variables |
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* |
* |
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* We can use the ToF standalone to find hitted paddles, calculate beta, etc.. |
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* These results are then stored with the "trkseqno" = -1. |
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* If we use the track from the tracker, then the penetration points in the |
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* scintillators are calculated, which defines the hitted paddles. For these paddles |
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* we calculate then all the output. |
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* Note: The artificial ADC values are stored as dEdx in the output, the dEdx will be |
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* by definition = 1. However, the artificial TDC values are just used internally |
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* and not stored in the output. But one can see in both cases which PMT has artificial |
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* values using "adcflag" and "tdcflag". |
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* Look in the ToFLevel2Ex.cxx example in the repository how to read the tracker related |
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* variables. |
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*/ |
*/ |
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class ToFTrkVar : public TObject { |
class ToFTrkVar : public TObject { |
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// |
// |
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Int_t trkseqno; ///< tracker sequ. number: -1=ToF standalone, 0=first Tracker track, ... |
Int_t trkseqno; ///< tracker sequ. number: -1=ToF standalone, 0=first Tracker track, ... |
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// |
// |
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Int_t npmttdc; ///<number of TDC used to evaluate beta |
Int_t npmttdc; ///<number of the TDC measurements used to evaluate beta |
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TArrayI pmttdc; ///<contains the PMT ID for the tdc used to evaluate beta |
TArrayI pmttdc; ///<contains the ID (0..47) for the PMT used to evaluate beta |
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TArrayI tdcflag; ///<array flagging the artificial TDCs, "0" if normal TDC value |
TArrayI tdcflag; ///<flag for artificial TDC, "0" if normal TDC value |
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Float_t beta[13]; ///<beta, 12 measurements for the 12 combinations, beta[13] is weighted mean |
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// |
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Int_t npmtadc; ///<number of ADCs used for dEdx evaluation |
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TArrayI pmtadc; ///<contains the PMT ID for the adc used in evaluate dedx=adc_c |
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TArrayI adcflag; ///<array flagging the artificial ADCs, "0" if normal ADC value |
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TArrayF dedx; ///<energy loss in mip |
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// |
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Float_t xtofpos[3]; ///<x-measurement using the TDC values and the calibration |
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Float_t ytofpos[3]; ///<x-measurement using the TDC values and the calibration |
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/** |
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* \brief beta, 12 measurements for the 12 combinations, beta[13] is weighted mean |
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* |
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* The 12 measurements are S11-S31, S11-S32, S12-S31, S12-S32, and then analogue for |
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* S2-S3 and S1-S2. |
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* In the moment all measurements are taken and the weighted mean is calculated. |
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* Note that the weights are just simple overall results for S1-S3, S2-S3, and S1-S2. |
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* Artificial measurments are not treated correct, (since there is only one real |
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* measurment the weight should be different then for two meassurments). |
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* The beta calculation will be improved in the next release. |
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*/ |
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Float_t beta[13]; |
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// |
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Int_t npmtadc; ///<number of the ADC measurements used for dEdx evaluation |
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TArrayI pmtadc; ///<contains the ID (0..47) for the PMT used to evaluate dEdx |
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TArrayI adcflag; ///<flag for artificial ADCs, "0" if normal ADC value |
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TArrayF dedx; ///<energy loss for this PMT in mip |
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// |
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Float_t xtofpos[3]; ///<x-measurement using the TDC values and the calibration from S12, S21, S32 |
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Float_t ytofpos[3]; ///<x-measurement using the TDC values and the calibration from S11, S22, S31 |
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// |
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Float_t xtr_tof[6]; ///<x-measurement in the ToF layers from tracker |
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Float_t ytr_tof[6]; ///<x-measurement in the ToF layers from tracker |
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// |
// |
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ToFTrkVar(); |
ToFTrkVar(); |
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ToFTrkVar(const ToFTrkVar&); |
ToFTrkVar(const ToFTrkVar&); |
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Int_t unpackError; |
Int_t unpackError; |
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// |
// |
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Float_t GetdEdx(Int_t notrack, Int_t plane); |
Float_t GetdEdx(Int_t notrack, Int_t plane, Int_t adcfl); // gf Apr 07 |
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// |
// |
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// methods to make life simplier during the analysis, returns a pointer to the ToFTrkVar class containing track related variables |
// methods to make life simplier during the analysis, returns a pointer to the ToFTrkVar class containing track related variables |
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// |
// |
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ToFPMT *GetToFPMT(Int_t nohit); |
ToFPMT *GetToFPMT(Int_t nohit); |
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Int_t GetPMTid(Int_t gg, Int_t hh); |
Int_t GetPMTid(Int_t gg, Int_t hh); |
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TString GetPMTName(Int_t ind); |
TString GetPMTName(Int_t ind); |
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Int_t GetPlaneIndex(Int_t pmt_id); |
Int_t GetPlaneIndex(Int_t pmt_id); |
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void GetMatrix(Int_t notrack, Float_t adc[4][12], Float_t tdc[4][12]); |
void GetMatrix(Int_t notrack, Float_t adc[4][12], Float_t tdc[4][12]); |
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void GetPMTIndex(Int_t pmt_id, Int_t &gg, Int_t &hh); |
void GetPMTIndex(Int_t pmt_id, Int_t &gg, Int_t &hh); |
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// gf Apr 07 |
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void GetdEdxPaddle(Int_t notrack, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning); // gf Apr 07 |
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TString GetPMTName(Int_t ind, Int_t &iplane, Int_t &ipaddle,Int_t &ipmt); |
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Int_t GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane); // gf Apr 07 |
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void GetPMTPaddle(Int_t pmt_id, Int_t &plane, Int_t &paddle); // gf Apr 07 |
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void GetPaddlePMT(Int_t paddle, Int_t &pmtleft, Int_t &pmtright); // gf Apr 07 |
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void GetPaddleGeometry(Int_t plane, Int_t paddle, Float_t &xleft, Float_t &xright, Float_t &yleft, Float_t &yright); // gf Apr 07 |
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Int_t GetPaddleid(Int_t plane, Int_t paddle); |
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void GetPaddlePlane(Int_t padid, Int_t &plane, Int_t &paddle); |
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Int_t GetNPaddle(Int_t plane); |
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// |
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// |
// |
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// constructor |
// constructor |
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// |
// |
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ToFLevel2* GetToFLevel2(){return this;}; |
ToFLevel2* GetToFLevel2(){return this;}; |
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/** |
/** |
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* Method to get the z-position of the 6 TOF layers from th plane ID |
* Method to get the z-position of the 6 TOF layers from the plane ID |
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* @param plane_id Plane ID (11 12 21 22 31 32) |
* @param plane_id Plane ID (11 12 21 22 31 32) |
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*/ |
*/ |
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Float_t GetZTOF(Int_t plane_id){ |
Float_t GetZTOF(Int_t plane_id){ |
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