| 1 |
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| 2 |
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| 3 | float getValue( int slice, int pixel,
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| 4 | vector<float> &drs_basemean,
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| 5 | vector<float> &drs_gainmean,
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| 6 | vector<float> &drs_triggeroffsetmean,
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| 7 | UInt_t RegionOfInterest,
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| 8 | vector<int16_t> AllPixelDataVector,
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| 9 | vector<int16_t> StartCellVector
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| 10 | ){
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| 11 | const float dconv = 2000/4096.0;
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| 12 |
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| 13 | float vraw, vcal;
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| 14 |
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| 15 | unsigned int pixel_pt;
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| 16 | unsigned int slice_pt;
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| 17 | unsigned int cal_pt;
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| 18 | unsigned int drs_cal_offset;
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| 19 |
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| 20 | // printf("pixel = %d, slice = %d\n", slice, pixel);
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| 21 |
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| 22 | pixel_pt = pixel * RegionOfInterest;
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| 23 | slice_pt = pixel_pt + slice;
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| 24 | drs_cal_offset = ( slice + StartCellVector[ pixel ] )%RegionOfInterest;
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| 25 | cal_pt = pixel_pt + drs_cal_offset;
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| 26 |
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| 27 | vraw = AllPixelDataVector[ slice_pt ] * dconv;
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| 28 | vcal = ( vraw - drs_basemean[ cal_pt ] - drs_triggeroffsetmean[ slice_pt ] ) / drs_gainmean[ cal_pt ]*1907.35;
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| 29 |
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| 30 | return( vcal );
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| 31 | }
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| 32 |
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| 33 | size_t applyDrsCalibration( vector<float> &destination,
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| 34 | int pixel,
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| 35 | int LeaveOutLeft,
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| 36 | int LeaveOutRight,
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| 37 | vector<float> &drs_basemean,
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| 38 | vector<float> &drs_gainmean,
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| 39 | vector<float> &drs_triggeroffsetmean,
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| 40 | UInt_t RegionOfInterest,
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| 41 | vector<int16_t> AllPixelDataVector,
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| 42 | vector<int16_t> StartCellVector
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| 43 | ){
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| 44 | destination.clear();
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| 45 | const float dconv = 2000/4096.0;
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| 46 | float vraw, vcal;
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| 47 | unsigned int pixel_pt;
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| 48 | unsigned int slice_pt;
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| 49 | unsigned int cal_pt;
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| 50 | unsigned int drs_cal_offset;
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| 51 |
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| 52 | pixel_pt = pixel * RegionOfInterest;
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| 53 |
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| 54 |
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| 55 | for ( unsigned int sl = LeaveOutLeft; sl < RegionOfInterest-LeaveOutRight ; sl++){
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| 56 | slice_pt = pixel_pt + sl;
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| 57 | drs_cal_offset = ( sl + StartCellVector[ pixel ] )%RegionOfInterest;
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| 58 | cal_pt = pixel_pt + drs_cal_offset;
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| 59 |
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| 60 | vraw = AllPixelDataVector[ slice_pt ] * dconv;
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| 61 | vcal = ( vraw - drs_basemean[ cal_pt ] - drs_triggeroffsetmean[ slice_pt ] ) / drs_gainmean[ cal_pt ]*1907.35;
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| 62 |
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| 63 | destination.push_back(vcal);
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| 64 | }
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| 65 |
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| 66 | return destination.size();
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| 67 | }
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