-
Notifications
You must be signed in to change notification settings - Fork 4.2k
/
HcalTriggerPrimitiveAlgo.cc
1017 lines (878 loc) · 38.1 KB
/
HcalTriggerPrimitiveAlgo.cc
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#include "SimCalorimetry/HcalTrigPrimAlgos/interface/HcalTriggerPrimitiveAlgo.h"
#include "CalibFormats/CaloObjects/interface/IntegerCaloSamples.h"
#include "CondFormats/HcalObjects/interface/HcalTPParameters.h"
#include "CondFormats/HcalObjects/interface/HcalTPChannelParameters.h"
#include "DataFormats/HcalDetId/interface/HcalDetId.h"
#include "DataFormats/FEDRawData/interface/FEDNumbering.h"
#include "DataFormats/HcalDetId/interface/HcalElectronicsId.h"
#include "EventFilter/HcalRawToDigi/interface/HcalDCCHeader.h"
#include "EventFilter/HcalRawToDigi/interface/HcalHTRData.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "Geometry/HcalTowerAlgo/interface/HcalTrigTowerGeometry.h"
#include <iostream>
using namespace std;
HcalTriggerPrimitiveAlgo::HcalTriggerPrimitiveAlgo(bool pf,
const std::vector<double>& w,
int latency,
uint32_t FG_threshold,
const std::vector<uint32_t>& FG_HF_thresholds,
uint32_t ZS_threshold,
int numberOfSamples,
int numberOfPresamples,
int numberOfFilterPresamplesHBQIE11,
int numberOfFilterPresamplesHEQIE11,
int numberOfSamplesHF,
int numberOfPresamplesHF,
bool useTDCInMinBiasBits,
uint32_t minSignalThreshold,
uint32_t PMT_NoiseThreshold)
: incoder_(nullptr),
outcoder_(nullptr),
theThreshold(0),
peakfind_(pf),
weights_(w),
latency_(latency),
FG_threshold_(FG_threshold),
FG_HF_thresholds_(FG_HF_thresholds),
ZS_threshold_(ZS_threshold),
numberOfSamples_(numberOfSamples),
numberOfPresamples_(numberOfPresamples),
numberOfFilterPresamplesHBQIE11_(numberOfFilterPresamplesHBQIE11),
numberOfFilterPresamplesHEQIE11_(numberOfFilterPresamplesHEQIE11),
numberOfSamplesHF_(numberOfSamplesHF),
numberOfPresamplesHF_(numberOfPresamplesHF),
useTDCInMinBiasBits_(useTDCInMinBiasBits),
minSignalThreshold_(minSignalThreshold),
PMT_NoiseThreshold_(PMT_NoiseThreshold),
NCTScaleShift(0),
RCTScaleShift(0),
peak_finder_algorithm_(2),
override_parameters_() {
//No peak finding setting (for Fastsim)
if (!peakfind_) {
numberOfSamples_ = 1;
numberOfPresamples_ = 0;
numberOfSamplesHF_ = 1;
numberOfPresamplesHF_ = 0;
}
// Switch to integer for comparisons - remove compiler warning
ZS_threshold_I_ = ZS_threshold_;
}
HcalTriggerPrimitiveAlgo::~HcalTriggerPrimitiveAlgo() {}
void HcalTriggerPrimitiveAlgo::setUpgradeFlags(bool hb, bool he, bool hf) {
upgrade_hb_ = hb;
upgrade_he_ = he;
upgrade_hf_ = hf;
}
void HcalTriggerPrimitiveAlgo::setFixSaturationFlag(bool fix_saturation) { fix_saturation_ = fix_saturation; }
void HcalTriggerPrimitiveAlgo::overrideParameters(const edm::ParameterSet& ps) {
override_parameters_ = ps;
if (override_parameters_.exists("ADCThresholdHF")) {
override_adc_hf_ = true;
override_adc_hf_value_ = override_parameters_.getParameter<uint32_t>("ADCThresholdHF");
}
if (override_parameters_.exists("TDCMaskHF")) {
override_tdc_hf_ = true;
override_tdc_hf_value_ = override_parameters_.getParameter<unsigned long long>("TDCMaskHF");
}
}
void HcalTriggerPrimitiveAlgo::addSignal(const HBHEDataFrame& frame) {
// TODO: Need to add support for seperate 28, 29 in HE
//Hack for 300_pre10, should be removed.
if (frame.id().depth() == 5)
return;
std::vector<HcalTrigTowerDetId> ids = theTrigTowerGeometry->towerIds(frame.id());
assert(ids.size() == 1 || ids.size() == 2);
IntegerCaloSamples samples1(ids[0], int(frame.size()));
samples1.setPresamples(frame.presamples());
incoder_->adc2Linear(frame, samples1);
std::vector<bool> msb;
incoder_->lookupMSB(frame, msb);
if (ids.size() == 2) {
// make a second trigprim for the other one, and split the energy
IntegerCaloSamples samples2(ids[1], samples1.size());
for (int i = 0; i < samples1.size(); ++i) {
samples1[i] = uint32_t(samples1[i] * 0.5);
samples2[i] = samples1[i];
}
samples2.setPresamples(frame.presamples());
addSignal(samples2);
addFG(ids[1], msb);
}
addSignal(samples1);
addFG(ids[0], msb);
}
void HcalTriggerPrimitiveAlgo::addSignal(const HFDataFrame& frame) {
if (frame.id().depth() == 1 || frame.id().depth() == 2) {
std::vector<HcalTrigTowerDetId> ids = theTrigTowerGeometry->towerIds(frame.id());
std::vector<HcalTrigTowerDetId>::const_iterator it;
for (it = ids.begin(); it != ids.end(); ++it) {
HcalTrigTowerDetId trig_tower_id = *it;
IntegerCaloSamples samples(trig_tower_id, frame.size());
samples.setPresamples(frame.presamples());
incoder_->adc2Linear(frame, samples);
// Don't add to final collection yet
// HF PMT veto sum is calculated in analyzerHF()
IntegerCaloSamples zero_samples(trig_tower_id, frame.size());
zero_samples.setPresamples(frame.presamples());
addSignal(zero_samples);
// Pre-LS1 Configuration
if (trig_tower_id.version() == 0) {
// Mask off depths: fgid is the same for both depths
uint32_t fgid = (frame.id().maskDepth());
if (theTowerMapFGSum.find(trig_tower_id) == theTowerMapFGSum.end()) {
SumFGContainer sumFG;
theTowerMapFGSum.insert(std::pair<HcalTrigTowerDetId, SumFGContainer>(trig_tower_id, sumFG));
}
SumFGContainer& sumFG = theTowerMapFGSum[trig_tower_id];
SumFGContainer::iterator sumFGItr;
for (sumFGItr = sumFG.begin(); sumFGItr != sumFG.end(); ++sumFGItr) {
if (sumFGItr->id() == fgid) {
break;
}
}
// If find
if (sumFGItr != sumFG.end()) {
for (int i = 0; i < samples.size(); ++i) {
(*sumFGItr)[i] += samples[i];
}
} else {
//Copy samples (change to fgid)
IntegerCaloSamples sumFGSamples(DetId(fgid), samples.size());
sumFGSamples.setPresamples(samples.presamples());
for (int i = 0; i < samples.size(); ++i) {
sumFGSamples[i] = samples[i];
}
sumFG.push_back(sumFGSamples);
}
// set veto to true if Long or Short less than threshold
if (HF_Veto.find(fgid) == HF_Veto.end()) {
vector<bool> vetoBits(samples.size(), false);
HF_Veto[fgid] = vetoBits;
}
for (int i = 0; i < samples.size(); ++i) {
if (samples[i] < minSignalThreshold_) {
HF_Veto[fgid][i] = true;
}
}
}
// HF 1x1
else if (trig_tower_id.version() == 1) {
uint32_t fgid = (frame.id().maskDepth());
HFDetails& details = theHFDetailMap[trig_tower_id][fgid];
// Check the frame type to determine long vs short
if (frame.id().depth() == 1) { // Long
details.long_fiber = samples;
details.LongDigi = frame;
} else if (frame.id().depth() == 2) { // Short
details.short_fiber = samples;
details.ShortDigi = frame;
} else {
// Neither long nor short... So we have no idea what to do
edm::LogWarning("HcalTPAlgo") << "Unable to figure out what to do with data frame for " << frame.id();
return;
}
}
// Uh oh, we are in a bad/unknown state! Things will start crashing.
else {
return;
}
}
}
}
void HcalTriggerPrimitiveAlgo::addSignal(const QIE10DataFrame& frame) {
HcalDetId detId = frame.detid();
// prevent QIE10 calibration channels from entering TP emulation
if (detId.subdet() != HcalForward)
return;
auto ids = theTrigTowerGeometry->towerIds(frame.id());
for (const auto& id : ids) {
if (id.version() == 0) {
edm::LogError("HcalTPAlgo") << "Encountered QIE10 data frame mapped to TP version 0:" << id;
continue;
}
int nsamples = frame.samples();
IntegerCaloSamples samples(id, nsamples);
samples.setPresamples(frame.presamples());
incoder_->adc2Linear(frame, samples);
// Don't add to final collection yet
// HF PMT veto sum is calculated in analyzerHF()
IntegerCaloSamples zero_samples(id, nsamples);
zero_samples.setPresamples(frame.presamples());
addSignal(zero_samples);
auto fid = HcalDetId(frame.id());
auto& details = theHFUpgradeDetailMap[id][fid.maskDepth()];
auto& detail = details[fid.depth() - 1];
detail.samples = samples;
detail.digi = frame;
detail.validity.resize(nsamples);
detail.passTDC.resize(nsamples);
incoder_->lookupMSB(frame, detail.fgbits);
for (int idx = 0; idx < nsamples; ++idx) {
detail.validity[idx] = validChannel(frame, idx);
detail.passTDC[idx] = passTDC(frame, idx);
}
}
}
void HcalTriggerPrimitiveAlgo::addSignal(const QIE11DataFrame& frame) {
HcalDetId detId(frame.id());
// prevent QIE11 calibration channels from entering TP emulation
if (detId.subdet() != HcalEndcap && detId.subdet() != HcalBarrel)
return;
std::vector<HcalTrigTowerDetId> ids = theTrigTowerGeometry->towerIds(detId);
assert(ids.size() == 1 || ids.size() == 2);
IntegerCaloSamples samples1(ids[0], int(frame.samples()));
samples1.setPresamples(frame.presamples());
incoder_->adc2Linear(frame, samples1);
std::vector<std::bitset<2>> msb(frame.samples(), 0);
incoder_->lookupMSB(frame, msb);
if (ids.size() == 2) {
// make a second trigprim for the other one, and share the energy
IntegerCaloSamples samples2(ids[1], samples1.size());
for (int i = 0; i < samples1.size(); ++i) {
samples1[i] = uint32_t(samples1[i]);
samples2[i] = samples1[i];
}
samples2.setPresamples(frame.presamples());
addSignal(samples2);
addUpgradeFG(ids[1], detId.depth(), msb);
addUpgradeTDCFG(ids[1], frame);
}
addSignal(samples1);
addUpgradeFG(ids[0], detId.depth(), msb);
addUpgradeTDCFG(ids[0], frame);
}
void HcalTriggerPrimitiveAlgo::addSignal(const IntegerCaloSamples& samples) {
HcalTrigTowerDetId id(samples.id());
SumMap::iterator itr = theSumMap.find(id);
if (itr == theSumMap.end()) {
theSumMap.insert(std::make_pair(id, samples));
} else {
// wish CaloSamples had a +=
for (int i = 0; i < samples.size(); ++i) {
(itr->second)[i] += samples[i];
}
}
// if fix_saturation == true, keep track of tower with saturated input LUT
if (fix_saturation_) {
SatMap::iterator itr_sat = theSatMap.find(id);
assert((itr == theSumMap.end()) == (itr_sat == theSatMap.end()));
if (itr_sat == theSatMap.end()) {
vector<bool> check_sat;
for (int i = 0; i < samples.size(); ++i) {
if (!(samples[i] < QIE11_LINEARIZATION_ET)) {
check_sat.push_back(true);
} else
check_sat.push_back(false);
}
theSatMap.insert(std::make_pair(id, check_sat));
} else {
for (int i = 0; i < samples.size(); ++i) {
if (!(samples[i] < QIE11_LINEARIZATION_ET))
(itr_sat->second)[i] = true;
}
}
}
}
void HcalTriggerPrimitiveAlgo::analyze(IntegerCaloSamples& samples, HcalTriggerPrimitiveDigi& result) {
int shrink = weights_.size() - 1;
std::vector<bool>& msb = fgMap_[samples.id()];
IntegerCaloSamples sum(samples.id(), samples.size());
//slide algo window
for (int ibin = 0; ibin < int(samples.size()) - shrink; ++ibin) {
int algosumvalue = 0;
for (unsigned int i = 0; i < weights_.size(); i++) {
//add up value * scale factor
algosumvalue += int(samples[ibin + i] * weights_[i]);
}
if (algosumvalue < 0)
sum[ibin] = 0; // low-side
//high-side
//else if (algosumvalue>QIE8_LINEARIZATION_ET) sum[ibin]=QIE8_LINEARIZATION_ET;
else
sum[ibin] = algosumvalue; //assign value to sum[]
}
// Align digis and TP
int dgPresamples = samples.presamples();
int tpPresamples = numberOfPresamples_;
int shift = dgPresamples - tpPresamples;
int dgSamples = samples.size();
int tpSamples = numberOfSamples_;
if (peakfind_) {
if ((shift < shrink) || (shift + tpSamples + shrink > dgSamples - (peak_finder_algorithm_ - 1))) {
edm::LogInfo("HcalTriggerPrimitiveAlgo::analyze")
<< "TP presample or size from the configuration file is out of the accessible range. Using digi values from "
"data instead...";
shift = shrink;
tpPresamples = dgPresamples - shrink;
tpSamples = dgSamples - (peak_finder_algorithm_ - 1) - shrink - shift;
}
}
std::vector<int> finegrain(tpSamples, false);
IntegerCaloSamples output(samples.id(), tpSamples);
output.setPresamples(tpPresamples);
for (int ibin = 0; ibin < tpSamples; ++ibin) {
// ibin - index for output TP
// idx - index for samples + shift
int idx = ibin + shift;
//Peak finding
if (peakfind_) {
bool isPeak = false;
switch (peak_finder_algorithm_) {
case 1:
isPeak = (samples[idx] > samples[idx - 1] && samples[idx] >= samples[idx + 1] && samples[idx] > theThreshold);
break;
case 2:
isPeak = (sum[idx] > sum[idx - 1] && sum[idx] >= sum[idx + 1] && sum[idx] > theThreshold);
break;
default:
break;
}
if (isPeak) {
output[ibin] = std::min<unsigned int>(sum[idx], QIE8_LINEARIZATION_ET);
finegrain[ibin] = msb[idx];
}
// Not a peak
else
output[ibin] = 0;
} else { // No peak finding, just output running sum
output[ibin] = std::min<unsigned int>(sum[idx], QIE8_LINEARIZATION_ET);
finegrain[ibin] = msb[idx];
}
// Only Pegged for 1-TS algo.
if (peak_finder_algorithm_ == 1) {
if (samples[idx] >= QIE8_LINEARIZATION_ET)
output[ibin] = QIE8_LINEARIZATION_ET;
}
}
outcoder_->compress(output, finegrain, result);
}
void HcalTriggerPrimitiveAlgo::analyzeQIE11(IntegerCaloSamples& samples,
vector<bool> sample_saturation,
HcalTriggerPrimitiveDigi& result,
const HcalFinegrainBit& fg_algo) {
HcalDetId detId(samples.id());
// Get the |ieta| for current sample
int theIeta = detId.ietaAbs();
unsigned int dgSamples = samples.size();
unsigned int dgPresamples = samples.presamples();
unsigned int tpSamples = numberOfSamples_;
unsigned int tpPresamples = numberOfPresamples_;
unsigned int filterSamples = weightsQIE11_[theIeta].size();
unsigned int filterPresamples = theIeta > theTrigTowerGeometry->topology().lastHBRing()
? numberOfFilterPresamplesHEQIE11_
: numberOfFilterPresamplesHBQIE11_;
unsigned int shift = dgPresamples - tpPresamples;
// shrink keeps the FIR filter from going off the end of the 8TS vector
unsigned int shrink = filterSamples - 1;
auto& msb = fgUpgradeMap_[samples.id()];
auto& timingTDC = fgUpgradeTDCMap_[samples.id()];
IntegerCaloSamples sum(samples.id(), samples.size());
std::vector<HcalTrigTowerDetId> ids = theTrigTowerGeometry->towerIds(detId);
// keep track of tower with saturated energy and force the total TP saturated
bool force_saturation[samples.size()];
for (int i = 0; i < samples.size(); i++) {
force_saturation[i] = false;
}
//slide algo window
for (unsigned int ibin = 0; ibin < dgSamples - shrink; ++ibin) {
int algosumvalue = 0;
bool check_sat = false;
//TP energy calculation for PFA2
if (weightsQIE11_[theIeta][0] == 255) {
for (unsigned int i = 0; i < filterSamples; i++) {
//add up value * scale factor
// In addition, divide by two in the 10 degree phi segmentation region
// to mimic 5 degree segmentation for the trigger
unsigned int sample = samples[ibin + i];
if (fix_saturation_ && (sample_saturation.size() > ibin + i))
check_sat = (check_sat | sample_saturation[ibin + i] | (sample > QIE11_MAX_LINEARIZATION_ET));
if (sample > QIE11_MAX_LINEARIZATION_ET)
sample = QIE11_MAX_LINEARIZATION_ET;
// Usually use a segmentation factor of 1.0 but for ieta >= 21 use 2
int segmentationFactor = 1;
if (ids.size() == 2) {
segmentationFactor = 2;
}
algosumvalue += int(sample / segmentationFactor);
}
if (algosumvalue < 0)
sum[ibin] = 0; // low-side
//high-side
//else if (algosumvalue>QIE11_LINEARIZATION_ET) sum[ibin]=QIE11_LINEARIZATION_ET;
else
sum[ibin] = algosumvalue; //assign value to sum[]
if (check_sat)
force_saturation[ibin] = true;
//TP energy calculation for PFA1' and PFA1
} else {
//add up value * scale factor
// In addition, divide by two in the 10 degree phi segmentation region
// to mimic 5 degree segmentation for the trigger
int sampleTS = samples[ibin + 1];
int sampleTSminus1 = samples[ibin];
if (fix_saturation_ && (sample_saturation.size() > ibin + 1))
check_sat = (sample_saturation[ibin + 1] | (sampleTS >= QIE11_MAX_LINEARIZATION_ET) | sample_saturation[ibin] |
(sampleTSminus1 >= QIE11_MAX_LINEARIZATION_ET));
if (sampleTS > QIE11_MAX_LINEARIZATION_ET)
sampleTS = QIE11_MAX_LINEARIZATION_ET;
if (sampleTSminus1 > QIE11_MAX_LINEARIZATION_ET)
sampleTSminus1 = QIE11_MAX_LINEARIZATION_ET;
// Usually use a segmentation factor of 1.0 but for ieta >= 21 use 2
int segmentationFactor = 1;
if (ids.size() == 2) {
segmentationFactor = 2;
}
// Based on the |ieta| of the sample, retrieve the correct region weight
int theWeight = weightsQIE11_[theIeta][0];
algosumvalue = ((sampleTS << 8) - (sampleTSminus1 * theWeight)) / 256 / segmentationFactor;
if (algosumvalue < 0)
sum[ibin] = 0; // low-side
//high-side
//else if (algosumvalue>QIE11_LINEARIZATION_ET) sum[ibin]=QIE11_LINEARIZATION_ET;
else
sum[ibin] = algosumvalue; //assign value to sum[]
if (check_sat)
force_saturation[ibin] = true;
}
}
std::vector<int> finegrain(tpSamples, false);
IntegerCaloSamples output(samples.id(), tpSamples);
output.setPresamples(tpPresamples);
for (unsigned int ibin = 0; ibin < tpSamples; ++ibin) {
// ibin - index for output TP
// idx - index for samples + shift - filterPresamples
int idx = ibin + shift - filterPresamples;
// When idx is <= 0 peakfind would compare out-of-bounds of the vector. Avoid this ambiguity
if (idx <= 0) {
output[ibin] = 0;
continue;
}
//Only run the peak-finder when the PFA2 FIR filter is running, which corresponds to weights = 1
if (weightsQIE11_[theIeta][0] == 255) {
bool isPeak = (sum[idx] > sum[idx - 1] && sum[idx] >= sum[idx + 1] && sum[idx] > theThreshold);
if (isPeak) {
output[ibin] = std::min<unsigned int>(sum[idx], QIE11_MAX_LINEARIZATION_ET);
if (fix_saturation_ && force_saturation[idx] && ids.size() == 2)
output[ibin] = QIE11_MAX_LINEARIZATION_ET / 2;
else if (fix_saturation_ && force_saturation[idx])
output[ibin] = QIE11_MAX_LINEARIZATION_ET;
} else {
// Not a peak
output[ibin] = 0;
}
} else {
output[ibin] = std::min<unsigned int>(sum[idx], QIE11_MAX_LINEARIZATION_ET);
if (fix_saturation_ && force_saturation[idx] && ids.size() == 2)
output[ibin] = QIE11_MAX_LINEARIZATION_ET / 2;
else if (fix_saturation_ && force_saturation[idx])
output[ibin] = QIE11_MAX_LINEARIZATION_ET;
}
// peak-finding is not applied for FG bits
// compute(msb) returns two bits (MIP). compute(timingTDC,ids) returns 6 bits (1 depth, 1 prompt, 1 delayed 01, 1 delayed 10, 2 reserved)
finegrain[ibin] = fg_algo.compute(timingTDC[idx + filterPresamples], ids[0]).to_ulong() |
fg_algo.compute(msb[idx + filterPresamples]).to_ulong() << 4;
if (ibin == tpPresamples && (idx + filterPresamples) != dgPresamples)
edm::LogError("HcalTriggerPritimveAlgo")
<< "TP SOI (tpPresamples = " << tpPresamples
<< ") is not aligned with digi SOI (dgPresamples = " << dgPresamples << ")";
}
outcoder_->compress(output, finegrain, result);
}
void HcalTriggerPrimitiveAlgo::analyzeHF(IntegerCaloSamples& samples,
HcalTriggerPrimitiveDigi& result,
const int hf_lumi_shift) {
HcalTrigTowerDetId detId(samples.id());
// Align digis and TP
int dgPresamples = samples.presamples();
int tpPresamples = numberOfPresamplesHF_;
int shift = dgPresamples - tpPresamples;
int dgSamples = samples.size();
int tpSamples = numberOfSamplesHF_;
if (shift < 0 || shift + tpSamples > dgSamples) {
edm::LogInfo("HcalTriggerPrimitiveAlgo::analyzeHF")
<< "TP presample or size from the configuration file is out of the accessible range. Using digi values from "
"data instead...";
tpPresamples = dgPresamples;
shift = 0;
tpSamples = dgSamples;
}
std::vector<int> finegrain(tpSamples, false);
TowerMapFGSum::const_iterator tower2fg = theTowerMapFGSum.find(detId);
assert(tower2fg != theTowerMapFGSum.end());
const SumFGContainer& sumFG = tower2fg->second;
// Loop over all L+S pairs that mapped from samples.id()
// Note: 1 samples.id() = 6 x (L+S) without noZS
for (SumFGContainer::const_iterator sumFGItr = sumFG.begin(); sumFGItr != sumFG.end(); ++sumFGItr) {
const std::vector<bool>& veto = HF_Veto[sumFGItr->id().rawId()];
for (int ibin = 0; ibin < tpSamples; ++ibin) {
int idx = ibin + shift;
// if not vetod, add L+S to total sum and calculate FG
bool vetoed = idx < int(veto.size()) && veto[idx];
if (!(vetoed && (*sumFGItr)[idx] > PMT_NoiseThreshold_)) {
samples[idx] += (*sumFGItr)[idx];
finegrain[ibin] = (finegrain[ibin] || (*sumFGItr)[idx] >= FG_threshold_);
}
}
}
IntegerCaloSamples output(samples.id(), tpSamples);
output.setPresamples(tpPresamples);
for (int ibin = 0; ibin < tpSamples; ++ibin) {
int idx = ibin + shift;
output[ibin] = samples[idx] >> hf_lumi_shift;
static const int MAX_OUTPUT = QIE8_LINEARIZATION_ET; // QIE8_LINEARIZATION_ET = 1023
if (output[ibin] > MAX_OUTPUT)
output[ibin] = MAX_OUTPUT;
}
outcoder_->compress(output, finegrain, result);
}
void HcalTriggerPrimitiveAlgo::analyzeHF2016(const IntegerCaloSamples& samples,
HcalTriggerPrimitiveDigi& result,
const int hf_lumi_shift,
const HcalFeatureBit* embit) {
// Align digis and TP
const int SHIFT = samples.presamples() - numberOfPresamplesHF_;
assert(SHIFT >= 0);
assert((SHIFT + numberOfSamplesHF_) <= samples.size());
// Try to find the HFDetails from the map corresponding to our samples
const HcalTrigTowerDetId detId(samples.id());
HFDetailMap::const_iterator it = theHFDetailMap.find(detId);
// Missing values will give an empty digi
if (it == theHFDetailMap.end()) {
return;
}
std::vector<std::bitset<2>> finegrain(numberOfSamplesHF_, false);
// Set up out output of IntergerCaloSamples
IntegerCaloSamples output(samples.id(), numberOfSamplesHF_);
output.setPresamples(numberOfPresamplesHF_);
for (const auto& item : it->second) {
auto& details = item.second;
for (int ibin = 0; ibin < numberOfSamplesHF_; ++ibin) {
const int IDX = ibin + SHIFT;
int long_fiber_val = 0;
if (IDX < details.long_fiber.size()) {
long_fiber_val = details.long_fiber[IDX];
}
int short_fiber_val = 0;
if (IDX < details.short_fiber.size()) {
short_fiber_val = details.short_fiber[IDX];
}
output[ibin] += (long_fiber_val + short_fiber_val);
uint32_t ADCLong = details.LongDigi[ibin].adc();
uint32_t ADCShort = details.ShortDigi[ibin].adc();
if (details.LongDigi.id().ietaAbs() >= FIRST_FINEGRAIN_TOWER) {
finegrain[ibin][1] = (ADCLong > FG_HF_thresholds_[0] || ADCShort > FG_HF_thresholds_[0]);
if (embit != nullptr)
finegrain[ibin][0] = embit->fineGrainbit(details.ShortDigi, details.LongDigi, ibin);
}
}
}
for (int bin = 0; bin < numberOfSamplesHF_; ++bin) {
static const unsigned int MAX_OUTPUT = QIE8_LINEARIZATION_ET; // QIE8_LINEARIZATION_ET = 1023
output[bin] = min({MAX_OUTPUT, output[bin] >> hf_lumi_shift});
}
std::vector<int> finegrain_converted;
finegrain_converted.reserve(finegrain.size());
for (const auto& fg : finegrain)
finegrain_converted.push_back(fg.to_ulong());
outcoder_->compress(output, finegrain_converted, result);
}
bool HcalTriggerPrimitiveAlgo::passTDC(const QIE10DataFrame& digi, int ts) const {
auto parameters = conditions_->getHcalTPParameters();
auto adc_threshold = parameters->getADCThresholdHF();
auto tdc_mask = parameters->getTDCMaskHF();
if (override_adc_hf_)
adc_threshold = override_adc_hf_value_;
if (override_tdc_hf_)
tdc_mask = override_tdc_hf_value_;
if (digi[ts].adc() < adc_threshold)
return true;
return (1ul << digi[ts].le_tdc()) & tdc_mask;
}
bool HcalTriggerPrimitiveAlgo::validChannel(const QIE10DataFrame& digi, int ts) const {
// channels with invalid data should not contribute to the sum
if (digi.linkError() || ts >= digi.samples() || !digi[ts].ok())
return false;
auto mask = conditions_->getHcalTPChannelParameter(HcalDetId(digi.id()))->getMask();
if (mask)
return false;
return true;
}
void HcalTriggerPrimitiveAlgo::analyzeHFQIE10(const IntegerCaloSamples& samples,
HcalTriggerPrimitiveDigi& result,
const int hf_lumi_shift,
const HcalFeatureBit* embit) {
// Align digis and TP
const int shift = samples.presamples() - numberOfPresamplesHF_;
assert(shift >= 0);
assert((shift + numberOfSamplesHF_) <= samples.size());
assert(hf_lumi_shift >= 2);
// Try to find the HFDetails from the map corresponding to our samples
const HcalTrigTowerDetId detId(samples.id());
auto it = theHFUpgradeDetailMap.find(detId);
// Missing values will give an empty digi
if (it == theHFUpgradeDetailMap.end()) {
return;
}
std::vector<std::bitset<2>> finegrain(numberOfSamplesHF_, false);
// Set up out output of IntergerCaloSamples
IntegerCaloSamples output(samples.id(), numberOfSamplesHF_);
output.setPresamples(numberOfPresamplesHF_);
for (const auto& item : it->second) {
auto& details = item.second;
for (int ibin = 0; ibin < numberOfSamplesHF_; ++ibin) {
const int idx = ibin + shift;
int long_fiber_val = 0;
int long_fiber_count = 0;
int short_fiber_val = 0;
int short_fiber_count = 0;
bool saturated = false;
for (auto i : {0, 2}) {
if (idx < details[i].samples.size() and details[i].validity[idx] and details[i].passTDC[idx]) {
long_fiber_val += details[i].samples[idx];
saturated = saturated || (details[i].samples[idx] == QIE10_LINEARIZATION_ET);
++long_fiber_count;
}
}
for (auto i : {1, 3}) {
if (idx < details[i].samples.size() and details[i].validity[idx] and details[i].passTDC[idx]) {
short_fiber_val += details[i].samples[idx];
saturated = saturated || (details[i].samples[idx] == QIE10_LINEARIZATION_ET);
++short_fiber_count;
}
}
if (saturated) {
output[ibin] = QIE10_MAX_LINEARIZATION_ET;
} else {
// For details of the energy handling, see:
// https://cms-docdb.cern.ch/cgi-bin/DocDB/ShowDocument?docid=12306
// If both readouts are valid, average of the two energies is taken
// division by 2 is compensated by adjusting the total scale shift in the end
if (long_fiber_count == 2)
long_fiber_val >>= 1;
if (short_fiber_count == 2)
short_fiber_val >>= 1;
auto sum = long_fiber_val + short_fiber_val;
// Similar to above, if both channels are valid,
// average of the two energies is calculated
// division by 2 here is also compensated by adjusting the total scale shift in the end
if (long_fiber_count > 0 and short_fiber_count > 0)
sum >>= 1;
output[ibin] += sum;
}
for (const auto& detail : details) {
if (idx < int(detail.digi.size()) and detail.validity[idx] and
HcalDetId(detail.digi.id()).ietaAbs() >= FIRST_FINEGRAIN_TOWER) {
if (useTDCInMinBiasBits_ && !detail.passTDC[idx])
continue;
finegrain[ibin][1] = finegrain[ibin][1] or detail.fgbits[idx][0];
// what is commonly called the "second" HF min-bias bit is
// actually the 0-th bit, which can also be used instead for the EM bit
// (called finegrain[ibin][0] below) in non-HI running
finegrain[ibin][0] = finegrain[ibin][0] or detail.fgbits[idx][1];
}
}
// the EM bit is only used if the "second" FG bit is disabled
if (embit != nullptr and FG_HF_thresholds_.at(1) != 255) {
finegrain[ibin][0] = embit->fineGrainbit(details[1].digi,
details[3].digi,
details[0].digi,
details[2].digi,
details[1].validity[idx],
details[3].validity[idx],
details[0].validity[idx],
details[2].validity[idx],
idx);
}
}
}
for (int bin = 0; bin < numberOfSamplesHF_; ++bin) {
output[bin] = min({(unsigned int)QIE10_MAX_LINEARIZATION_ET, output[bin] >> (hf_lumi_shift - 2)});
}
std::vector<int> finegrain_converted;
finegrain_converted.reserve(finegrain.size());
for (const auto& fg : finegrain)
finegrain_converted.push_back(fg.to_ulong());
outcoder_->compress(output, finegrain_converted, result);
}
void HcalTriggerPrimitiveAlgo::runZS(HcalTrigPrimDigiCollection& result) {
for (HcalTrigPrimDigiCollection::iterator tp = result.begin(); tp != result.end(); ++tp) {
bool ZS = true;
for (int i = 0; i < tp->size(); ++i) {
if (tp->sample(i).compressedEt() > ZS_threshold_I_) {
ZS = false;
break;
}
}
if (ZS)
tp->setZSInfo(false, true);
else
tp->setZSInfo(true, false);
}
}
void HcalTriggerPrimitiveAlgo::runFEFormatError(const FEDRawDataCollection* rawraw,
const HcalElectronicsMap* emap,
HcalTrigPrimDigiCollection& result) {
std::set<uint32_t> FrontEndErrors;
for (int i = FEDNumbering::MINHCALFEDID; i <= FEDNumbering::MAXHCALFEDID; ++i) {
const FEDRawData& raw = rawraw->FEDData(i);
if (raw.size() < 12)
continue;
const HcalDCCHeader* dccHeader = (const HcalDCCHeader*)(raw.data());
if (!dccHeader)
continue;
HcalHTRData htr;
for (int spigot = 0; spigot < HcalDCCHeader::SPIGOT_COUNT; spigot++) {
if (!dccHeader->getSpigotPresent(spigot))
continue;
dccHeader->getSpigotData(spigot, htr, raw.size());
int dccid = dccHeader->getSourceId();
int errWord = htr.getErrorsWord() & 0x1FFFF;
bool HTRError = (!htr.check() || htr.isHistogramEvent() || (errWord & 0x800) != 0);
if (HTRError) {
bool valid = false;
for (int fchan = 0; fchan < 3 && !valid; fchan++) {
for (int fib = 0; fib < 9 && !valid; fib++) {
HcalElectronicsId eid(fchan, fib, spigot, dccid - FEDNumbering::MINHCALFEDID);
eid.setHTR(htr.readoutVMECrateId(), htr.htrSlot(), htr.htrTopBottom());
DetId detId = emap->lookup(eid);
if (detId.null())
continue;
HcalSubdetector subdet = (HcalSubdetector(detId.subdetId()));
if (detId.det() != 4 || (subdet != HcalBarrel && subdet != HcalEndcap && subdet != HcalForward))
continue;
std::vector<HcalTrigTowerDetId> ids = theTrigTowerGeometry->towerIds(detId);
for (std::vector<HcalTrigTowerDetId>::const_iterator triggerId = ids.begin(); triggerId != ids.end();
++triggerId) {
FrontEndErrors.insert(triggerId->rawId());
}
//valid = true;
}
}
}
}
}
// Loop over TP collection
// Set TP to zero if there is FE Format Error
HcalTriggerPrimitiveSample zeroSample(0);
for (HcalTrigPrimDigiCollection::iterator tp = result.begin(); tp != result.end(); ++tp) {
if (FrontEndErrors.find(tp->id().rawId()) != FrontEndErrors.end()) {
for (int i = 0; i < tp->size(); ++i)
tp->setSample(i, zeroSample);
}
}
}
void HcalTriggerPrimitiveAlgo::addFG(const HcalTrigTowerDetId& id, std::vector<bool>& msb) {
FGbitMap::iterator itr = fgMap_.find(id);
if (itr != fgMap_.end()) {
std::vector<bool>& _msb = itr->second;
for (size_t i = 0; i < msb.size(); ++i)
_msb[i] = _msb[i] || msb[i];
} else
fgMap_[id] = msb;
}
bool HcalTriggerPrimitiveAlgo::validUpgradeFG(const HcalTrigTowerDetId& id, int depth) const {
if (depth > LAST_FINEGRAIN_DEPTH)
return false;
if (id.ietaAbs() > LAST_FINEGRAIN_TOWER)
return false;
if (id.ietaAbs() == HBHE_OVERLAP_TOWER and not upgrade_hb_)
return false;
return true;
}
bool HcalTriggerPrimitiveAlgo::needLegacyFG(const HcalTrigTowerDetId& id) const {
// This tower (ietaAbs == 16) does not accept upgraded FG bits,
// but needs pseudo legacy ones to ensure that the tower is processed
// even when the QIE8 depths in front of it do not have energy deposits.
if (id.ietaAbs() == HBHE_OVERLAP_TOWER and not upgrade_hb_)
return true;
return false;
}
bool HcalTriggerPrimitiveAlgo::needUpgradeID(const HcalTrigTowerDetId& id, int depth) const {
// Depth 7 for TT 26, 27, and 28 is not considered a fine grain depth.
// However, the trigger tower for these ieta should still be added to the fgUpgradeMap_
// Otherwise, depth 7-only signal will not be analyzed.
unsigned int aieta = id.ietaAbs();
if (aieta >= FIRST_DEPTH7_TOWER and aieta <= LAST_FINEGRAIN_TOWER and depth > LAST_FINEGRAIN_DEPTH)
return true;
return false;
}
void HcalTriggerPrimitiveAlgo::addUpgradeFG(const HcalTrigTowerDetId& id,
int depth,
const std::vector<std::bitset<2>>& bits) {
if (not validUpgradeFG(id, depth)) {
if (needLegacyFG(id)) {
std::vector<bool> pseudo(bits.size(), false);
addFG(id, pseudo);
} else if (needUpgradeID(id, depth)) {
// If the tower id is not in the map yet
// then for safety's sake add it, otherwise, no need
// Likewise, we're here with non-fg depth 7 so the bits are not to be added
auto it = fgUpgradeMap_.find(id);
if (it == fgUpgradeMap_.end()) {
FGUpgradeContainer element;
element.resize(bits.size());
fgUpgradeMap_.insert(std::make_pair(id, element));
}
}
return;
}
auto it = fgUpgradeMap_.find(id);
if (it == fgUpgradeMap_.end()) {
FGUpgradeContainer element;
element.resize(bits.size());
it = fgUpgradeMap_.insert(std::make_pair(id, element)).first;
}
for (unsigned int i = 0; i < bits.size(); ++i) {
it->second[i][0][depth - 1] = bits[i][0];
it->second[i][1][depth - 1] = bits[i][1];
}
}
void HcalTriggerPrimitiveAlgo::addUpgradeTDCFG(const HcalTrigTowerDetId& id, const QIE11DataFrame& frame) {
HcalDetId detId(frame.id());
if (detId.subdet() != HcalEndcap && detId.subdet() != HcalBarrel)
return;
std::vector<HcalTrigTowerDetId> ids = theTrigTowerGeometry->towerIds(detId);
assert(ids.size() == 1 || ids.size() == 2);
IntegerCaloSamples samples1(ids[0], int(frame.samples()));
samples1.setPresamples(frame.presamples());
incoder_->adc2Linear(frame, samples1); // use linearization LUT
std::vector<unsigned short> bits12_15 = incoder_->group0FGbits(frame); // get 4 energy bits (12-15) from group 0 LUT
bool is_compressed = false;
if (detId.subdet() == HcalBarrel) {
is_compressed = (frame.flavor() == 3);
// 0 if frame.flavor is 0 (uncompressed), 1 if frame.flavor is 3 (compressed)
}
auto it = fgUpgradeTDCMap_.find(id);
if (it == fgUpgradeTDCMap_.end()) {
FGUpgradeTDCContainer element;
element.resize(frame.samples());
it = fgUpgradeTDCMap_.insert(std::make_pair(id, element)).first;
}
for (int i = 0; i < frame.samples(); i++) {
it->second[i][detId.depth() - 1] =
std::make_pair(std::make_pair(bits12_15[i], is_compressed), std::make_pair(frame[i].tdc(), samples1[i]));
}
}
void HcalTriggerPrimitiveAlgo::setWeightsQIE11(const edm::ParameterSet& weightsQIE11) {
// Names are just abs(ieta) for HBHE
std::vector<std::string> ietaStrs = weightsQIE11.getParameterNames();
for (auto& ietaStr : ietaStrs) {
// Strip off "ieta" part of key and just use integer value in map
auto const& v = weightsQIE11.getParameter<std::vector<int>>(ietaStr);
weightsQIE11_[std::stoi(ietaStr.substr(4))] = {{v[0], v[1]}};
}