online_distribution/eventlibraries/oncsSub_idbspetdata.cc

0001 #include "oncsSub_idbspetdata.h"
0002 #include <cstring>
0003
0004 oncsSub_idbspetdata::oncsSub_idbspetdata(subevtdata_ptr data)
0005   :oncsSubevent_w4 (data)
0006 {
0007   samples = 0;
0008   d_time = 0;
0009   d_timelength = 0;
0010   lval = 0;
0011 }
0012
0013 oncsSub_idbspetdata::~oncsSub_idbspetdata()
0014 {
0015   if ( d_timelength )
0016     {
0017       delete [] d_time;
0018       d_time = 0;
0019     }
0020   if ( lval)
0021     {
0022       delete [] lval;
0023       lval = 0;
0024     }
0025 }
0026
0027
0028 int *oncsSub_idbspetdata::decode ( int *nwout)
0029 {
0030   int *p;
0031
0032   unsigned long long timebits, coarse_timestamp, fine_timestamp;
0033   unsigned int word1, word2;
0034
0035   int i;
0036   unsigned int *SubeventData = (unsigned int *) &SubeventHdr->data;
0037   //  SubeventData++;
0038   int dlength = getLength()-4 - getPadding() -1;
0039   samples = dlength /2;
0040
0041   p = new int [samples];
0042
0043   decoded_data2 = new int [samples]; //  crystal id
0044   data2_length = samples;
0045
0046   decoded_data3 = new int [samples];  // event type
0047   data3_length = samples;
0048
0049   lval  = new long long [samples];  // raw samples
0050
0051   d_time = new double [samples];     // time
0052   d_timelength = samples;
0053
0054   int k = 0; // the index where we put things, normally the same as i but
0055              // we my drop samples
0056   for ( i = 0; i < samples; i++)
0057     {
0058
0059       word2 = SubeventData[2*i];
0060
0061       fine_timestamp = (word2 >> 2) & 0x3f;
0062       if ( fine_timestamp <= 32)
0063     {
0064
0065       word1 = SubeventData[2*i+1];
0066
0067       p[k] = (( word1 >> 24) & 0x3f); // block id
0068       if (  p[k] ==3)  p[k]=2;
0069       else if (  p[k] ==2)  p[k]=3;
0070
0071       decoded_data2[k] = (( word1 >> 19) & 0x1f);   //crystal id
0072
0073       timebits = (word1 >> 18) & 0x1;
0074       coarse_timestamp = timebits << 36; //fill bits 38,37,36
0075       timebits = (word1 & 0xfffc) >> 2;
0076       coarse_timestamp += timebits << 22; //fill bits 35 - 22
0077       timebits = (word2 >> 18);
0078       coarse_timestamp += timebits << 8; //fill bits 21 - 8
0079       coarse_timestamp += (word2 >> 8) & 0xff; //fill bits 7 - 0
0080       d_time[k] = coarse_timestamp*10;
0081       lval[k] = word2;
0082       lval[k] <<=32;
0083       lval[k] |= word1 ;
0084
0085       k++;
0086     }
0087
0088
0089     }
0090
0091   samples = k;
0092   *nwout = samples;
0093   return p;
0094 }
0095
0096 int oncsSub_idbspetdata::iValue(const int ich,const char *what)
0097 {
0098
0099   if ( decoded_data1 == 0 ) decoded_data1 = decode(&data1_length);
0100
0101   if ( strcmp(what,"SAMPLES") == 0 )
0102   {
0103     return samples;
0104   }
0105
0106   if ( strcmp(what,"BLOCKID") == 0 )
0107   {
0108     if ( ich < 0 || ich >= samples) return 0;
0109     return decoded_data1[ich];
0110   }
0111
0112   if ( strcmp(what,"CRYSTALID") == 0 )
0113   {
0114     if ( ich < 0 || ich >= samples) return 0;
0115     return decoded_data2[ich];
0116   }
0117
0118   return 0;
0119
0120 }
0121
0122 double oncsSub_idbspetdata::dValue(const int ich)
0123 {
0124
0125   if ( decoded_data1 == 0 ) decoded_data1 = decode(&data1_length);
0126
0127   if ( ich < 0 || ich >= samples) return 0;
0128     return d_time[ich];
0129 }
0130
0131 long long  oncsSub_idbspetdata::lValue(const int ich)
0132 {
0133
0134   if ( decoded_data1 == 0 ) decoded_data1 = decode(&data1_length);
0135
0136   if ( ich < 0 || ich >= samples) return 0;
0137     return lval[ich];
0138 }
0139
0140 void  oncsSub_idbspetdata::dump ( OSTREAM& os )
0141 {
0142   int i;
0143   //  int *SubeventData = &SubeventHdr->data;
0144   int is =  iValue(0,"SAMPLES");
0145
0146   //os << "Samples: " << iValue(0,"SAMPLES") << std::endl;
0147
0148   os << " sample  B id    C id   time   ( " << is << " Samples )" << std::endl;
0149
0150   for ( i = 0; i < is ; i++)
0151     {
0152       int prec = os.precision();
0153
0154       os << std::setw(5) << i << "  |  ";
0155
0156       os << std::setw(4) << iValue(i,"BLOCKID") << "  ";
0157       os << std::setw(4) << iValue(i,"CRYSTALID") << "  ";
0158       //      os << std::setw(6) << std::hex << "0x" << iValue(i,"EVENTTYPE")
0159       //     << std::dec<< "    ";
0160       os << std::setw(24) << std::setprecision(24) << dValue(i)
0161      << std::setprecision(prec) ;
0162
0163       os << std::endl;
0164     }
0165   os << std::endl;
0166 }
0167