| 1 | #include <TROOT.h>
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| 2 | #include <TCanvas.h>
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| 3 | #include <TProfile.h>
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| 4 |
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| 5 | #include <stdint.h>
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| 6 | #include <cstdio>
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| 7 |
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| 8 | #define HAVE_ZLIB
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| 9 | #include "fits.h"
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| 10 | #include "TPKplotevent.c"
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| 11 | #include "FOpenDataFile.c"
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| 12 | #include "FOpenCalibFile.c"
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| 13 |
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| 14 | int calscope(const char *name = "../raw/20110916_025.fits", const char *drsname = "../raw/20110916_024.drs.fits", size_t eventnr = 0, size_t pixelnr = 0)
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| 15 | {
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| 16 | //******************************************************************************
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| 17 | //Read a datafile and plot the DRS-calibrated data
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| 18 | //ATTENTION: only works for ROI=1024
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| 19 | // (array indices of the calibration wrong otherwise)
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| 20 | //Example call in ROOT:
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| 21 | //root [74] .x calscope.C++("20110804_024.fits","20110804_023.drs.fits",10,1348)
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| 22 | //T. Krähenbühl, August 2011, tpk@phys.ethz.ch
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| 23 | //******************************************************************************
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| 24 |
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| 25 | gROOT->SetStyle("Plain");
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| 26 |
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| 27 | //-------------------------------------------
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| 28 | //Open the file
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| 29 | //-------------------------------------------
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| 30 | fits datafile(name);
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| 31 | if (!datafile)
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| 32 | {
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| 33 | cout << "Couldn't properly open the datafile." << endl;
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| 34 | return 1;
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| 35 | }
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| 36 |
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| 37 | //-------------------------------------------
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| 38 | //Get the data
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| 39 | //-------------------------------------------
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| 40 | vector<int16_t> data;
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| 41 | vector<int16_t> data_offset;
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| 42 | unsigned int data_num;
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| 43 | size_t data_n;
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| 44 | UInt_t data_px;
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| 45 | UInt_t data_roi;
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| 46 | FOpenDataFile(datafile, data, data_offset, data_num, data_n, data_roi, data_px);
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| 47 |
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| 48 | //-------------------------------------------
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| 49 | //Get the DRS calibration
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| 50 | //-------------------------------------------
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| 51 | size_t drs_n;
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| 52 | vector<float> drs_basemean;
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| 53 | vector<float> drs_gainmean;
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| 54 | vector<float> drs_triggeroffsetmean;
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| 55 | FOpenCalibFile(drsname, drs_basemean, drs_gainmean, drs_triggeroffsetmean, drs_n);
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| 56 |
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| 57 | //-------------------------------------------
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| 58 | //Check the sizes of the data columns
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| 59 | //-------------------------------------------
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| 60 | if(drs_n!=data_n)
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| 61 | {
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| 62 | cout << "Data and DRS file incompatible (Px*ROI disagree)" << endl;
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| 63 | return 1;
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| 64 | }
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| 65 |
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| 66 |
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| 67 | //-------------------------------------------
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| 68 | //Create the title
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| 69 | //-------------------------------------------
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| 70 | char title[500];
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| 71 | std::sprintf(title,"Data: %s, DRS: %s, Px %i Ev %i",name,drsname,pixelnr,eventnr);
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| 72 |
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| 73 | //-------------------------------------------
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| 74 | //Get the event
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| 75 | //-------------------------------------------
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| 76 | cout << "--------------------- Data --------------------" << endl;
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| 77 | datafile.GetRow(eventnr);
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| 78 | cout << "Event number: " << data_num << endl;
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| 79 |
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| 80 | //-------------------------------------------
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| 81 | //Draw the data
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| 82 | //-------------------------------------------
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| 83 | TPKplotevent(title, data, data_offset, drs_basemean, drs_gainmean, drs_triggeroffsetmean, data_roi, pixelnr);
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| 84 | return 0;
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| 85 | }
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