online_distribution/eventlibraries/oncsSub_iddigitizerv1.cc

0001 #include "oncsSub_iddigitizerv1.h"
0002
0003 #include <string.h>
0004
0005 using namespace std;
0006
0007 oncsSub_iddigitizerv1::oncsSub_iddigitizerv1(subevtdata_ptr data)
0008   :oncsSubevent_w4 (data)
0009 {
0010
0011  _nsamples = 0;
0012  _l1_delay = 0;
0013  _slot_nr = 0;
0014  _nr_modules = 0;
0015  _clock = 0;
0016  _evtnr = 0;
0017  _nchannels = 0;
0018  _slot_nr_from_data = 0;
0019  _is_decoded = 0;
0020  // array = 0;
0021
0022 }
0023
0024
0025 oncsSub_iddigitizerv1::~oncsSub_iddigitizerv1()
0026 {
0027   //  if (array) delete [][] array;
0028 }
0029
0030
0031
0032 const int offset=3;
0033
0034
0035 int oncsSub_iddigitizerv1::digitizer_decode ()
0036 {
0037
0038   if (_is_decoded ) return 0;
0039   _is_decoded = 1;
0040
0041
0042   int *k;
0043
0044
0045   // check later  int dlength = ( getLength()-4) - getPadding();
0046
0047   int *SubeventData = &SubeventHdr->data;
0048
0049   _nsamples    = (SubeventData[0] >> 24 ) & 0xff;
0050   _l1_delay    = (SubeventData[0] >> 16 ) & 0xff;
0051   _slot_nr     = (SubeventData[0] >> 8  ) & 0xff;
0052   _nr_modules =  SubeventData[0] & 0xff;
0053
0054   _nchannels = _nr_modules * 64;
0055
0056   _slot_nr_from_data     = (SubeventData[1] >> 16  ) & 0xff;
0057
0058   _clock                 = (SubeventData[2] >> 16  ) & 0xffff;
0059   _evtnr                 =  SubeventData[2]  & 0xffff;
0060
0061   //sanity check
0062   if ( _nr_modules > 5 || _nsamples >31 || _slot_nr > 22)
0063     {
0064       return 0;
0065     }
0066
0067
0068   k = &SubeventData[offset];
0069
0070   int index=0;
0071   for ( int ch  = 0; ch < _nchannels/2 ; ch++)
0072     {
0073       for ( int sample = 0; sample < _nsamples ; sample++)
0074     {
0075       array[sample][2*ch]    =   k[index] & 0xffff;
0076       array[sample][2*ch+1]  =  (k[index]>>16) & 0xffff;
0077       index++;
0078     }
0079     }
0080
0081   return 0;
0082 }
0083
0084
0085 int oncsSub_iddigitizerv1::iValue(const int sample, const int ch)
0086 {
0087      digitizer_decode();
0088
0089   if ( sample >= _nsamples || sample < 0
0090        || ch >= _nchannels || ch < 0 ) return 0;
0091
0092   return array[sample][ch];
0093
0094 }
0095
0096 int oncsSub_iddigitizerv1::iValue(const int n, const char *what)
0097 {
0098
0099   digitizer_decode();
0100
0101   if ( strcmp(what,"SAMPLES") == 0 )
0102   {
0103     return _nsamples;
0104   }
0105
0106   if ( strcmp(what,"CHANNELS") == 0 )
0107   {
0108     return _nchannels;
0109   }
0110
0111   if ( strcmp(what,"L1DELAY") == 0 )
0112   {
0113     return _l1_delay;
0114   }
0115
0116   if ( strcmp(what,"SLOTNR") == 0 )
0117   {
0118     return _slot_nr;
0119   }
0120
0121   if ( strcmp(what,"NRMODULES") == 0 )
0122   {
0123     return _nr_modules;
0124   }
0125
0126   if ( strcmp(what,"CLOCK") == 0 )
0127   {
0128     return _clock;
0129   }
0130
0131   if ( strcmp(what,"EVTNR") == 0 )
0132   {
0133     return _evtnr;
0134   }
0135
0136   return 0;
0137
0138 }
0139
0140 void  oncsSub_iddigitizerv1::dump ( OSTREAM& os )
0141 {
0142   identify(os);
0143
0144   os << "Evt Nr:     " << iValue(0,"EVTNR") << std::endl;
0145   os << "Clock:      " << iValue(0,"CLOCK") << std::endl;
0146   os << "Channels:   " << iValue(0,"CHANNELS") << std::endl;
0147   os << "Samples:    " << iValue(0,"SAMPLES") << std::endl;
0148   os << "L1 Delay:   " << iValue(0,"L1DELAY") << std::endl;
0149   os << "Slot Nr:    " << iValue(0,"SLOTNR") << std::endl;
0150   os << "Nr Modules: " << iValue(0,"NRMODULES") << std::endl;
0151   os << endl;
0152
0153   //   0 |    8140   8136   8133   8136   8134   8133   8139   8135   8134   8134   8135   8130
0154   //  ch       s01    s1     s2     s3     s4     s5     s6     s7     s8
0155   for ( int c = 0; c < _nchannels; c++)
0156     {
0157       os << setw(4) << c << " | ";
0158
0159       for ( int s = 0; s < _nsamples; s++)
0160     {
0161       os << setw(8) << iValue(s,c);
0162     }
0163       os << endl;
0164     }
0165
0166 }