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#include <HcalTBTDCUnpacker.h>
Classes | |
| struct | Hit |
| struct | WireChamberRecoData |
Public Member Functions | |
| HcalTBTDCUnpacker (bool) | |
| void | setCalib (const std::vector< std::vector< std::string > > &calibLines_) |
| void | unpack (const FEDRawData &raw, HcalTBEventPosition &pos, HcalTBTiming &timing) const |
Private Member Functions | |
| void | reconstructTiming (const std::vector< Hit > &hits, HcalTBTiming &timing) const |
| void | reconstructWC (const std::vector< Hit > &hits, HcalTBEventPosition &pos) const |
| void | unpackHits (const FEDRawData &raw, std::vector< Hit > &hits, HcalTBTiming &timing) const |
Private Attributes | |
| bool | includeUnmatchedHits_ |
| double | tdc_convers [161] |
| double | tdc_ped [161] |
| struct hcaltb::HcalTBTDCUnpacker::WireChamberRecoData | wc_ [PLANECOUNT] |
Static Private Attributes | |
| static const int | PLANECOUNT = 16 |
| static const int | WC_CHANNELIDS [PLANECOUNT *3] |
| hcaltb::HcalTBTDCUnpacker::HcalTBTDCUnpacker | ( | bool | include_unmatched_hits | ) |
Definition at line 30 of file HcalTBTDCUnpacker.cc.
: includeUnmatchedHits_(include_unmatched_hits) { // setupWC(); reads it from configuration file }
| void hcaltb::HcalTBTDCUnpacker::reconstructTiming | ( | const std::vector< Hit > & | hits, |
| HcalTBTiming & | timing | ||
| ) | const [private] |
Definition at line 168 of file HcalTBTDCUnpacker.cc.
References j, lcBeamCoincidence, lcBeamHalo1, lcBeamHalo2, lcBeamHalo3, lcBeamHalo4, lcLaserFlash, lcMuon1, lcMuon2, lcMuon3, lcQIEPhase, lcScint1, lcScint2, lcScint3, lcScint4, lcTOF1J, lcTOF1S, lcTOF2J, lcTOF2S, lcTriggerTime, lcTTCL1ATime, HcalTBTiming::setHits(), HcalTBTiming::setTimes(), and tdc_ped.
Referenced by unpack().
{
std::vector<Hit>::const_iterator j;
double trigger_time=0;
double ttc_l1a_time=0;
double laser_flash=0;
double qie_phase=0;
double TOF1S_time=0;
double TOF1J_time=0;
double TOF2S_time=0;
double TOF2J_time=0;
std::vector<double> m1hits, m2hits, m3hits, s1hits, s2hits, s3hits, s4hits,
bh1hits, bh2hits, bh3hits, bh4hits,beam_coinc;
for (j=hits.begin(); j!=hits.end(); j++) {
switch (j->channel) {
case lcTriggerTime: trigger_time = j->time-tdc_ped[lcTriggerTime]; break;
case lcTTCL1ATime: ttc_l1a_time = j->time-tdc_ped[lcTTCL1ATime]; break;
case lcBeamCoincidence: beam_coinc.push_back(j->time-tdc_ped[lcBeamCoincidence]); break;
case lcLaserFlash: laser_flash = j->time-tdc_ped[lcLaserFlash]; break;
case lcQIEPhase: qie_phase = j->time-tdc_ped[lcQIEPhase]; break;
case lcMuon1: m1hits.push_back(j->time-tdc_ped[lcMuon1]); break;
case lcMuon2: m2hits.push_back(j->time-tdc_ped[lcMuon2]); break;
case lcMuon3: m3hits.push_back(j->time-tdc_ped[lcMuon3]); break;
case lcScint1: s1hits.push_back(j->time-tdc_ped[lcScint1]); break;
case lcScint2: s2hits.push_back(j->time-tdc_ped[lcScint2]); break;
case lcScint3: s3hits.push_back(j->time-tdc_ped[lcScint3]); break;
case lcScint4: s4hits.push_back(j->time-tdc_ped[lcScint4]); break;
case lcTOF1S: TOF1S_time = j->time-tdc_ped[lcTOF1S]; break;
case lcTOF1J: TOF1J_time = j->time-tdc_ped[lcTOF1J]; break;
case lcTOF2S: TOF2S_time = j->time-tdc_ped[lcTOF2S]; break;
case lcTOF2J: TOF2J_time = j->time-tdc_ped[lcTOF2J]; break;
case lcBeamHalo1: bh1hits.push_back(j->time-tdc_ped[lcBeamHalo1]); break;
case lcBeamHalo2: bh2hits.push_back(j->time-tdc_ped[lcBeamHalo2]); break;
case lcBeamHalo3: bh3hits.push_back(j->time-tdc_ped[lcBeamHalo3]); break;
case lcBeamHalo4: bh4hits.push_back(j->time-tdc_ped[lcBeamHalo4]); break;
default: break;
}
}
timing.setTimes(trigger_time,ttc_l1a_time,laser_flash,qie_phase,TOF1S_time,TOF1J_time,TOF2S_time,TOF2J_time);
timing.setHits (m1hits,m2hits,m3hits,s1hits,s2hits,s3hits,s4hits,bh1hits,bh2hits,bh3hits,bh4hits,beam_coinc);
}
| void hcaltb::HcalTBTDCUnpacker::reconstructWC | ( | const std::vector< Hit > & | hits, |
| HcalTBEventPosition & | pos | ||
| ) | const [private] |
Definition at line 268 of file HcalTBTDCUnpacker.cc.
References hcaltb::HcalTBTDCUnpacker::WireChamberRecoData::b0, hcaltb::HcalTBTDCUnpacker::WireChamberRecoData::b1, includeUnmatchedHits_, j, findQualityFiles::jj, timingPdfMaker::mean, hcaltb::N_SIGMA, PLANECOUNT, HcalTBEventPosition::setChamberHits(), hcaltb::TDC_OFFSET_CONSTANT, wc_, WC_CHANNELIDS, and x.
Referenced by unpack().
{
// process all planes, looping over all hits...
const int MAX_HITS=100;
float hits1[MAX_HITS], hits2[MAX_HITS], hitsA[MAX_HITS];
int n1,n2,nA,chan1,chan2,chanA;
std::vector<double> x;
for (int plane=0; plane<PLANECOUNT; plane++) {
n1=0; n2=0; nA=0;
std::vector<double> plane_hits;
double hit_time;
chan1=WC_CHANNELIDS[plane*3];
chan2=WC_CHANNELIDS[plane*3+1];
chanA=WC_CHANNELIDS[plane*3+2];
for (std::vector<Hit>::const_iterator j=hits.begin(); j!=hits.end(); j++) {
if (j->channel==chan1 && n1<MAX_HITS) {
hits1[n1]=j->time-TDC_OFFSET_CONSTANT; n1++;
}
if (j->channel==chan2 && n2<MAX_HITS) {
hits2[n2]=j->time-TDC_OFFSET_CONSTANT; n2++;
}
if (j->channel==chanA && nA<MAX_HITS) {
hitsA[nA]=j->time-TDC_OFFSET_CONSTANT; nA++;
}
}
// anode-matched hits
for (int ii=0; ii<n1; ii++) {
int jmin=-1, lmin=-1;
float dsumMin=99999;
for (int jj=0; jj<n2; jj++) {
for (int ll=0; ll<nA; ll++) {
float dsum=fabs(wc_[plane].mean - hits1[ii] - hits2[jj] + 2.0*hitsA[ll]);
if(dsum<(N_SIGMA*wc_[plane].sigma) && dsum<dsumMin){
jmin=jj;
lmin=ll;
dsumMin=dsum;
}
}
}
if (jmin>=0) {
hit_time = wc_[plane].b0 +
wc_[plane].b1 * (hits1[ii]-hits2[jmin]);
if((plane%2)==0)
{
plane_hits.push_back(-hit_time);
}else{
plane_hits.push_back(hit_time);
}
hits1[ii]=-99999;
hits2[jmin]=-99999;
hitsA[lmin]=99999;
}
}
if (includeUnmatchedHits_||plane>9) // unmatched hits (all pairs get in here)
for (int ii=0; ii<n1; ii++) {
if (hits1[ii]<-99990) continue;
for (int jj=0; jj<n2; jj++) {
if (hits2[jj]<-99990) continue;
hit_time = wc_[plane].b0 +
wc_[plane].b1 * (hits1[ii]-hits2[jj]);
if((plane%2)==0)
{
plane_hits.push_back(-hit_time);
}else{
plane_hits.push_back(hit_time);
}
}
}
if ((plane%2)==0) x=plane_hits;
else {
char chamber='A'+plane/2;
ep.setChamberHits(chamber,x,plane_hits);
}
}
}
| void hcaltb::HcalTBTDCUnpacker::setCalib | ( | const std::vector< std::vector< std::string > > & | calibLines_ | ) |
Definition at line 34 of file HcalTBTDCUnpacker.cc.
References hcaltb::HcalTBTDCUnpacker::WireChamberRecoData::b0, hcaltb::HcalTBTDCUnpacker::WireChamberRecoData::b1, Exception, i, hcaltb::HcalTBTDCUnpacker::WireChamberRecoData::mean, hcaltb::HcalTBTDCUnpacker::WireChamberRecoData::sigma, findQualityFiles::size, tdc_convers, tdc_ped, and wc_.
Referenced by HcalTBObjectUnpacker::HcalTBObjectUnpacker().
{
for(int i=0;i<161;i++)
{
tdc_ped[i]=0.;tdc_convers[i]=1.;
}
for(unsigned int ii=0;ii<calibLines_.size();ii++)
{
// TDC configuration
if(calibLines_[ii][0]=="TDC")
{
if(calibLines_[ii].size()==4)
{
int channel=atoi(calibLines_[ii][1].c_str());
tdc_ped[channel]=atof(calibLines_[ii][2].c_str());
tdc_convers[channel]=atof(calibLines_[ii][3].c_str());
// printf("Got TDC %i ped %f , conversion %f\n",channel, tdc_ped[channel],tdc_convers[channel]);
}
else
{
throw cms::Exception("Incomplete configuration") <<
"Wrong TDC configuration format : expected 3 parameters, got "<<calibLines_[ii].size()-1;
}
} // End of the TDCs
// Wire chambers calibration
if(calibLines_[ii][0]=="WC")
{
if(calibLines_[ii].size()==6)
{
int plane=atoi(calibLines_[ii][1].c_str());
wc_[plane].b0=atof(calibLines_[ii][2].c_str());
wc_[plane].b1=atof(calibLines_[ii][3].c_str());
wc_[plane].mean=atof(calibLines_[ii][4].c_str());
wc_[plane].sigma=atof(calibLines_[ii][5].c_str());
// printf("Got WC plane %i b0 %f, b1 %f, mean %f, sigma %f\n",plane,
// wc_[plane].b0,wc_[plane].b1,wc_[plane].mean,wc_[plane].sigma);
}
else
{
throw cms::Exception("Incomplete configuration") <<
"Wrong Wire Chamber configuration format : expected 5 parameters, got "<<calibLines_[ii].size()-1;
}
} // End of the Wire Chambers
} // End of the CalibLines
}
| void hcaltb::HcalTBTDCUnpacker::unpack | ( | const FEDRawData & | raw, |
| HcalTBEventPosition & | pos, | ||
| HcalTBTiming & | timing | ||
| ) | const |
Definition at line 81 of file HcalTBTDCUnpacker.cc.
References reconstructTiming(), reconstructWC(), and unpackHits().
Referenced by HcalTBObjectUnpacker::produce().
{
std::vector<Hit> hits;
unpackHits(raw, hits, timing);
reconstructWC(hits, pos);
reconstructTiming(hits, timing);
}
| void hcaltb::HcalTBTDCUnpacker::unpackHits | ( | const FEDRawData & | raw, |
| std::vector< Hit > & | hits, | ||
| HcalTBTiming & | timing | ||
| ) | const [private] |
Definition at line 109 of file HcalTBTDCUnpacker.cc.
References hcaltb::HcalTBTDCUnpacker::Hit::channel, FEDRawData::data(), Exception, h, hcaltb::ClassicTDCDataFormat::hits, i, hcaltb::ClassicTDCDataFormat::n_hits, hcaltb::ClassicTDCDataFormat::n_max_hits, hcaltb::CombinedTDCQDCDataFormat::n_qdc_hits, hcaltb::CombinedTDCQDCDataFormat::n_tdc_hits, HcalTBTiming::setV775(), FEDRawData::size(), tdc_convers, and hcaltb::HcalTBTDCUnpacker::Hit::time.
Referenced by unpack().
{
const ClassicTDCDataFormat* tdc=(const ClassicTDCDataFormat*)raw.data();
if (raw.size()<3*8) {
throw cms::Exception("Missing Data") << "No data in the TDC block";
}
const unsigned int* hitbase=0;
unsigned int totalhits=0;
// old TDC (767)
if (tdc->n_max_hits!=192) {
const CombinedTDCQDCDataFormat* qdctdc=(const CombinedTDCQDCDataFormat*)raw.data();
hitbase=(unsigned int*)(qdctdc);
hitbase+=6; // header
hitbase+=qdctdc->n_qdc_hits/2; // two unsigned short per unsigned long
totalhits=qdctdc->n_tdc_hits&0xFFFF; // mask off high bits
// for (unsigned int i=0; i<qdctdc->n_qdc_hits; i++)
// printf("QADC: %02d %d\n",i,qdctdc->qdc_values[i]&0xFFF);
} else {
hitbase=&(tdc->hits[0]);
totalhits=tdc->n_hits;
}
for (unsigned int i=0; i<totalhits; i++) {
Hit h;
h.channel=(hitbase[i]&0x7FC00000)>>22; // hardcode channel assignment
h.time=(hitbase[i]&0xFFFFF)*tdc_convers[h.channel];
hits.push_back(h);
// printf("V767: %d %f\n",h.channel,h.time);
}
// new TDC (V775)
int v775[32];
for (int i=0;i<32;i++) v775[i]=-1;
if (tdc->n_max_hits!=192) {
const CombinedTDCQDCDataFormat* qdctdc=(const CombinedTDCQDCDataFormat*)raw.data();
hitbase=(unsigned int*)(qdctdc);
hitbase+=6; // header
hitbase+=qdctdc->n_qdc_hits/2; // two unsigned short per unsigned long
hitbase+=(qdctdc->n_tdc_hits&0xFFFF); // same length
totalhits=(qdctdc->n_tdc_hits&0xFFFF0000)>>16; // mask off high bits
for (unsigned int i=0; i<totalhits; i++) {
Hit h;
// h.channel=129+i;
h.channel=129+((hitbase[i]&0x3F0000)>>16);
h.time=(hitbase[i]&0xFFF)*tdc_convers[h.channel] ;
hits.push_back(h);
if ( (h.channel-129)<32 )
v775[(h.channel-129)] = (hitbase[i]&0xFFF);
// printf("V775: %d %f\n",h.channel,h.time);
}
}
timing.setV775(v775);
}
bool hcaltb::HcalTBTDCUnpacker::includeUnmatchedHits_ [private] |
Definition at line 40 of file HcalTBTDCUnpacker.h.
Referenced by reconstructWC().
const int hcaltb::HcalTBTDCUnpacker::PLANECOUNT = 16 [static, private] |
Definition at line 34 of file HcalTBTDCUnpacker.h.
Referenced by reconstructWC().
double hcaltb::HcalTBTDCUnpacker::tdc_convers[161] [private] |
Definition at line 42 of file HcalTBTDCUnpacker.h.
Referenced by setCalib(), and unpackHits().
double hcaltb::HcalTBTDCUnpacker::tdc_ped[161] [private] |
Definition at line 41 of file HcalTBTDCUnpacker.h.
Referenced by reconstructTiming(), and setCalib().
struct hcaltb::HcalTBTDCUnpacker::WireChamberRecoData hcaltb::HcalTBTDCUnpacker::wc_[PLANECOUNT] [private] |
Referenced by reconstructWC(), and setCalib().
const int hcaltb::HcalTBTDCUnpacker::WC_CHANNELIDS [static, private] |
{
12, 13, 14,
10, 11, 15,
22, 23, 24,
20, 21, 25,
32, 33, 34,
30, 31, 35,
101, 102, 104,
107, 108, 110,
113, 114, 116,
97, 98, 99,
42, 43, -1,
44, 60, -1,
40, 41, -1,
45, 61, -1,
52, 53, -1,
54, 62, -1
}
Definition at line 35 of file HcalTBTDCUnpacker.h.
Referenced by reconstructWC().
1.7.3