| 1 | /////////////////////////////////////////////////////////////////////////////
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| 2 | //
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| 3 | // MRawRunHeader
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| 4 | //
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| 5 | // Root storage container for the RUN HEADER information
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| 6 | //
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| 7 | ////////////////////////////////////////////////////////////////////////////
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| 8 |
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| 9 | #include "MRawRunHeader.h"
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| 10 |
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| 11 | #include <fstream.h>
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| 12 | #include <iomanip.h>
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| 13 |
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| 14 | #include "MLog.h"
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| 15 | #include "MArrayS.h"
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| 16 |
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| 17 | ClassImp(MRawRunHeader)
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| 18 |
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| 19 | MRawRunHeader::MRawRunHeader(const char *name, const char *title) : fPixAssignment(NULL)
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| 20 | {
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| 21 | *fName = name ? name : "MRawRunHeader";
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| 22 | *fTitle = title ? title : "Raw Run Header Information";
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| 23 |
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| 24 | fPixAssignment = new MArrayS(0);
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| 25 |
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| 26 | // This is only valid for root > 3.0
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| 27 | // IsA()->CanIgnoreTObjectStreamer();
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| 28 | }
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| 29 |
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| 30 | MRawRunHeader::~MRawRunHeader()
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| 31 | {
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| 32 | delete fPixAssignment;
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| 33 | }
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| 34 |
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| 35 | void MRawRunHeader::ReadEvt(ifstream& fin)
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| 36 | {
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| 37 | //
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| 38 | // read one RUN HEADER from the input stream
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| 39 | //
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| 40 | fin.read((Byte_t*)&fMagicNumber, 2);
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| 41 |
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| 42 | //
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| 43 | // check whether the the file has the right file type or not
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| 44 | //
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| 45 | if (fMagicNumber != kMagicNumber)
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| 46 | {
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| 47 | *fLog << "Error: Wrong Magic Number: Not a Magic File!" << endl;
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| 48 | return;
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| 49 | }
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| 50 |
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| 51 | Byte_t dummy[16];
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| 52 |
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| 53 | fin.read((Byte_t*)&fFormatVersion, 2);
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| 54 | fin.read((Byte_t*)&fSoftVersion, 2);
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| 55 | fin.read((Byte_t*)&fRunType, 2);
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| 56 | fin.read((Byte_t*)&fRunNumber, 4);
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| 57 | fin.read((Byte_t*)&fProjectName, 22);
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| 58 | fin.read((Byte_t*)&fSourceName, 12);
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| 59 | fin.read((Byte_t*)dummy, 4); // was RA
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| 60 | fin.read((Byte_t*)dummy, 4); // was DEC
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| 61 | fin.read((Byte_t*)&fSourceEpochChar, 2);
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| 62 | fin.read((Byte_t*)&fSourceEpochDate, 2);
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| 63 | fin.read((Byte_t*)&fMJD, 4);
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| 64 | fin.read((Byte_t*)&fDateYear, 2);
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| 65 | fin.read((Byte_t*)&fDateMonth, 2);
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| 66 | fin.read((Byte_t*)&fDateDay, 2);
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| 67 | fin.read((Byte_t*)&fNumCrates, 2);
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| 68 | fin.read((Byte_t*)&fNumPixInCrate, 2);
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| 69 | fin.read((Byte_t*)&fNumSamplesLoGain, 2);
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| 70 | fin.read((Byte_t*)&fNumSamplesHiGain, 2);
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| 71 | fin.read((Byte_t*)&fNumEvents, 4);
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| 72 |
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| 73 |
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| 74 | //
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| 75 | // calculate size of array, create it and fill it
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| 76 | //
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| 77 | Int_t nPixel = fNumCrates*fNumPixInCrate;
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| 78 | fPixAssignment->Set(nPixel);
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| 79 |
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| 80 | fin.read((Byte_t*)fPixAssignment->GetArray(), nPixel*2);
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| 81 | fin.read((Byte_t*)&dummy, 16);
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| 82 | }
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| 83 |
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| 84 | void MRawRunHeader::Print(Option_t *t)
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| 85 | {
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| 86 | //
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| 87 | // print run header information on screen
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| 88 | //
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| 89 | *fLog << "MagicNumber: 0x" << hex << fMagicNumber << " - " << (fMagicNumber==0xc0c0?"OK":"Wrong!") << endl;
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| 90 | *fLog << "Version: " << dec << "Format=" << fFormatVersion << " ";
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| 91 | *fLog << "Software=" << fSoftVersion << endl;
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| 92 | *fLog << "RunNumber: " << fRunNumber << " (Type=";
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| 93 | switch (fRunType)
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| 94 | {
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| 95 | case 0:
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| 96 | *fLog << "Data";
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| 97 | break;
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| 98 | case 1:
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| 99 | *fLog << "Pedestal";
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| 100 | break;
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| 101 | case 2:
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| 102 | *fLog << "Calibration";
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| 103 | break;
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| 104 | }
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| 105 | *fLog << ")" << endl;
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| 106 | *fLog << "ProjectName: '" << fProjectName << "'" << endl;
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| 107 | *fLog << "Source: '" << fSourceName << "' " << " ";
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| 108 | *fLog << fSourceEpochChar << dec << fSourceEpochDate << endl;
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| 109 | *fLog << "Date: " << setprecision(1) << setiosflags(ios::fixed) << fMJD << " (MJD) " << fDateYear << "/" << fDateMonth << "/" << fDateDay << endl;
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| 110 | *fLog << "Crates: " << fNumCrates << " x " << fNumPixInCrate << " Pixel/Crate = " << fNumCrates*fNumPixInCrate << " Pixel/Evt" << endl;
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| 111 | *fLog << "Samples: " << fNumSamplesLoGain << "/" << fNumSamplesHiGain << " (lo/hi) = " << (fNumSamplesLoGain+fNumSamplesHiGain) * fNumCrates * fNumPixInCrate /1024 << "kB/Evt" << endl;
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| 112 | *fLog << "Evt Counter: " << fNumEvents << endl;
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| 113 |
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| 114 | *fLog << hex;
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| 115 | for (int i=0; i<GetNumPixel(); i++)
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| 116 | *fLog << setfill('0') << setw(3) << (*fPixAssignment)[i] << " ";
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| 117 | *fLog << hex << endl;
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| 118 |
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| 119 | *fLog << endl;
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| 120 | }
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| 121 |
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| 122 | UShort_t MRawRunHeader::GetPixAssignment(UShort_t i) const
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| 123 | {
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| 124 | // FIXME: Do we need a range check here?
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| 125 | return (*fPixAssignment)[i];
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| 126 | }
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| 127 |
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| 128 | UShort_t MRawRunHeader::GetNumPixel() const
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| 129 | {
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| 130 | return fPixAssignment->GetSize();
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| 131 | }
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