Bug Summary

File:plugins/monitoring/DAQ_online/JEventProcessor_DAQ_online.cc
Location:line 504, column 3
Description:Value stored to 'evio_buffsize' is never read

Annotated Source Code

1// $Id$
2//
3// File: JEventProcessor_DAQ_online.cc
4// Created: Thu Aug 7 09:37:03 EDT 2014
5// Creator: dalton (on Linux gluon05.jlab.org 2.6.32-358.18.1.el6.x86_64 x86_64)
6//
7
8#include <stdint.h>
9#include <vector>
10
11#include "JEventProcessor_DAQ_online.h"
12#include <JANA/JApplication.h>
13#include <JANA/JFactory.h>
14
15using namespace std;
16using namespace jana;
17
18#include <DAQ/DF1TDCHit.h>
19#include <DAQ/Df250PulseIntegral.h>
20#include <DAQ/JEventSource_EVIO.h>
21#include <TTAB/DTranslationTable.h>
22
23#include <TDirectory.h>
24#include <TH2.h>
25#include <TH1.h>
26#include <TProfile.h>
27#include <TProfile2D.h>
28#include <TROOT.h>
29
30
31static const int highcratenum=100;
32// root hist pointers
33static TH2I *daq_occ_crates[highcratenum];
34static TProfile2D *daq_ped_crates[highcratenum];
35static TProfile2D *daq_TDClocked_crates[highcratenum];
36static TProfile2D *daq_TDCovr_crates[highcratenum];
37static TProfile *daq_hits_per_event;
38static TProfile *daq_words_per_event;
39static TH1D *daq_event_size;
40static TH1D *daq_event_tdiff;
41static TH1D *daq_words_by_type;
42static bool ttab_labels_set = false;
43
44// Routine used to create our JEventProcessor
45extern "C"{
46 void InitPlugin(JApplication *app){
47 InitJANAPlugin(app);
48 app->AddProcessor(new JEventProcessor_DAQ_online());
49 }
50} // "C"
51
52
53//------------------
54// JEventProcessor_DAQ_online (Constructor)
55//------------------
56JEventProcessor_DAQ_online::JEventProcessor_DAQ_online()
57{
58
59}
60
61//------------------
62// ~JEventProcessor_DAQ_online (Destructor)
63//------------------
64JEventProcessor_DAQ_online::~JEventProcessor_DAQ_online()
65{
66
67}
68
69//------------------
70// init
71//------------------
72jerror_t JEventProcessor_DAQ_online::init(void)
73{
74 printf("JEventProcessor_DAQ_online::init()\n");
75
76 // lock all root operations
77 japp->RootWriteLock();
78
79 // create root folder for DAQ and cd to it, store main dir
80 maindir = gDirectory(TDirectory::CurrentDirectory());
81 daqdir = maindir->mkdir("DAQ");
82 daqdir->cd();
83
84 // Initialise histograms and variables
85 for (int i=0; i<highcratenum; i++) {
86 daq_occ_crates[i] = NULL__null;
87 daq_ped_crates[i] = NULL__null;
88 daq_TDClocked_crates[i] = NULL__null;
89 daq_TDCovr_crates[i] = NULL__null;
90 }
91
92 daq_hits_per_event = new TProfile("daq_hits_per_event", "Hits/event vs. rocid", 100, 0.5, 100.5);
93 daq_words_per_event = new TProfile("daq_words_per_event", "words/event vs. rocid", 100, 0.5, 100.5);
94 daq_event_size = new TH1D("daq_event_size", "Event size in kB", 1000, 0.0, 1.0E3);
95 daq_event_tdiff = new TH1D("daq_event_tdiff", "Time between events", 10000, 0.0, 1.0E2);
96 daq_words_by_type = new TH1D("daq_words_by_type", "Number of words in EVIO file by type", kNEVIOWordTypes, 0, (double)kNEVIOWordTypes);
97
98 daq_words_per_event->GetXaxis()->SetBinLabel(1 ,"Trigger Bank");
99 daq_words_per_event->GetXaxis()->SetBinLabel(99 ,"Residual");
100
101 daq_event_size->SetXTitle("Total event size (kB)");
102 daq_event_tdiff->SetXTitle("#deltat between events (ms)");
103
104 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kUnknown, "unknown");
105 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kEVIOHeader, "EVIO len. & header");
106 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kEVIOEventNumber, "Event Number Word");
107 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kEVIOTimestamp, "Timestamp");
108
109 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kBORData, "BOR record");
110
111 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250BlockHeader, "f250 Block Header");
112 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250BlockTrailer, "f250 Block Trailer");
113 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250EventHeader, "f250 Event Header");
114 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250TriggerTime, "f250 Trigger Time");
115 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250WindowRawData, "f250 Window Raw Data");
116 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250WindowSum, "f250 Window Sum");
117 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250PulseRawData, "f250 Pulse Raw Data");
118 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250PulseIntegral, "f250 Pulse Integral");
119 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250PulseTime, "f250 Pulse Time");
120 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250PulsePedestal, "f250 Pulse Pedestal");
121 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250EventTrailer, "f250 Event Trailer");
122 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250DataNotValid, "f250 Data Not Valid");
123 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf250Filler, "f250 Filler Word");
124
125 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125BlockHeader, "f125 Block Header");
126 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125BlockTrailer, "f125 Block Trailer");
127 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125EventHeader, "f125 Event Header");
128 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125TriggerTime, "f125 Trigger Time");
129 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125WindowRawData, "f125 Window Raw Data");
130 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125CDCPulse, "f125 CDC Pulse");
131 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125FDCPulse6, "f125 FDC Pulse (integral)");
132 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125FDCPulse9, "f125 FDC Pulse (peak)");
133 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125PulseIntegral, "f125 Pulse Integral");
134 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125PulseTime, "f125 Pulse Time");
135 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125PulsePedestal, "f125 Pulse Pedestal");
136 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125EventTrailer, "f125 Event Trailer");
137 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125DataNotValid, "f125 Data Not Valid");
138 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kf125Filler, "f125 Filler Word");
139
140 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v2BlockHeader, "F1v2 Block Header");
141 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v2BLockTrailer, "F1v2 Block Trailer");
142 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v2EventHeader, "F1v2 Event Header");
143 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v2TriggerTime, "F1v2 Trigger Time");
144 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v2ChipHeader, "F1v2 Chip Header");
145 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v2Data, "F1v2 Data");
146 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v2Filler, "F1v2 Filler");
147 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v2BreakWord, "F1v2 Break Word");
148
149 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v3BlockHeader, "F1v3 Block Header");
150 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v3BLockTrailer, "F1v3 Block Trailer");
151 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v3EventHeader, "F1v3 Event Header");
152 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v3TriggerTime, "F1v3 Trigger Time");
153 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v3ChipHeader, "F1v3 Chip Header");
154 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v3Data, "F1v3 Data");
155 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v3Filler, "F1v3 Filler");
156 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF1v3BreakWord, "F1v3 Break Word");
157
158 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kCAEN1190GlobalHeader, "CAEN1190 GLobal Header");
159 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kCAEN1190GlobalTrailer, "CAEN1190 Global Trailer");
160 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kCAEN1190GlobalTriggerTime, "CAEN1190 Trigger Time");
161 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kCAEN1190TDCHeader, "CAEN1190 TDC Header");
162 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kCAEN1190TDCData, "CAEN1190 TDC Data");
163 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kCAEN1190TDCError, "CAEN1190 TDC Error");
164 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kCAEN1190TDCTrailer, "CAEN1190 TDC Trailer");
165 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kCAEN1190Filler, "CAEN1190 Filler");
166
167 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kConfig, "DAQ Config");
168 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kConfigf250, "DAQ Config f250");
169 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kConfigf125, "DAQ Config f125");
170 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kConfigF1, "DAQ Config F1");
171 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kConfigCAEN1190, "DAQ Config CAEN1190");
172
173 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kEPICSheader, "EPICS header");
174 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kEPICSdata, "EPICS data");
175
176 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kF800FAFA, "0xf800fafa");
177 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kD00DD00D, "0xd00dd00d");
178
179 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kTotWords, "Total words in all events");
180 daq_words_by_type->GetXaxis()->SetBinLabel(1 + kNevents, "Number of events");
181
182 // back to main dir
183 maindir->cd();
184
185 // unlock
186 japp->RootUnLock();
187
188 return NOERROR;
189}
190
191//------------------
192// AddROCIDLabels
193//------------------
194void JEventProcessor_DAQ_online::AddROCIDLabels(JEventLoop *loop)
195{
196 /// This is called just once to set the x-axis labels
197 /// of histograms whose x-axis is the rocid so that we
198 /// can label them by detector.
199
200 const DTranslationTable *ttab = NULL__null;
201 loop->GetSingle(ttab);
202
203 japp->RootWriteLock();
204
205 // Loop over all rocid values
206 for(uint32_t rocid=2; rocid<99; rocid++){
207 // We don't actually know what slot/channel combos are defined
208 // for this so we loop until we find one.
209 bool found_chan = false;
210 daq_hits_per_event->GetXaxis()->SetBinLabel(rocid, "");
211 daq_words_per_event->GetXaxis()->SetBinLabel(rocid, "");
212 for(uint32_t slot=2; slot<24; slot++){
213 for(uint32_t channel=0; channel<3; channel++){
214 try{
215 DTranslationTable::csc_t csc = {rocid, slot, channel};
216 const DTranslationTable::DChannelInfo &chinfo = ttab->GetDetectorIndex(csc);
217 daq_hits_per_event->GetXaxis()->SetBinLabel(rocid, ttab->DetectorName(chinfo.det_sys).c_str());
218 daq_words_per_event->GetXaxis()->SetBinLabel(rocid, ttab->DetectorName(chinfo.det_sys).c_str());
219 found_chan = true;
220 break;
221 }catch(JException &e){
222 // Do nothing
223 }
224 }
225 if(found_chan) break;
226 }
227 }
228
229 japp->RootUnLock();
230}
231
232//------------------
233// brun
234//------------------
235jerror_t JEventProcessor_DAQ_online::brun(JEventLoop *eventLoop, int32_t runnumber)
236{
237 // This is called whenever the run number changes
238 return NOERROR;
239}
240
241//------------------
242// evnt
243//------------------
244jerror_t JEventProcessor_DAQ_online::evnt(JEventLoop *loop, uint64_t eventnumber)
245{
246 // This is called for every event. Use of common resources like writing
247 // to a file or filling a histogram should be mutex protected. Using
248 // loop->Get(...) to get reconstructed objects (and thereby activating the
249 // reconstruction algorithm) should be done outside of any mutex lock
250 // since multiple threads may call this method at the same time.
251 // Here's an example:
252 vector<const DF1TDCHit*> f1tdchits;
253 vector<const Df250PulseIntegral*> f250PIs;
254 vector<const Df125PulseIntegral*> f125PIs;
255 vector<const Df125CDCPulse*> f125CDCs;
256 vector<const Df125FDCPulse*> f125FDCs;
257 vector<const DCAEN1290TDCHit*> caen1290hits;
258
259 loop->Get(f1tdchits);
260 loop->Get(f250PIs);
261 loop->Get(f125PIs);
262 loop->Get(f125CDCs);
263 loop->Get(f125FDCs);
264 loop->Get(caen1290hits);
265
266 ParseEventSize(loop->GetJEvent());
267
268 // Set rocid histogram labels based on detector if needed
269 if(!ttab_labels_set){
270 ttab_labels_set = true;
271 AddROCIDLabels(loop);
272 }
273
274 // Initialize counters looking at num. hits per crate
275 uint32_t Nhits_rocid[101];
276 for(uint32_t rocid=0; rocid<101; rocid++) Nhits_rocid[rocid] = 0;
277
278 // Lock ROOT
279 japp->RootWriteLock();
280
281 if (daqdir!=NULL__null) daqdir->cd();
282
283
284 // Access TDC from DF1TDCHit object
285 for(unsigned int i=0; i<f1tdchits.size(); i++) {
286 const DF1TDCHit *hit = f1tdchits[i];
287 int rocid = hit->rocid;
288 int slot = hit->slot;
289 int channel = hit->channel;
290 int data_word = hit->data_word;
291
292 if(rocid>=0 && rocid<=100) Nhits_rocid[rocid]++;
293
294 if (daq_occ_crates[rocid]==NULL__null) {
295 printf("JEventProcessor_DAQ_online::evnt creating occupancy histogram for crate %i\n",rocid);
296 char cratename[255],title[255];
297 sprintf(cratename,"daq_occ_crate%i",rocid);
298 sprintf(title,"Crate %i occupancy (TDC);Slot;Channel",rocid);
299 daq_occ_crates[rocid] = new TH2I(cratename,title,21,0.5,21.5,32,-0.5,31.5);
300 daq_occ_crates[rocid]->SetStats(0);
301 sprintf(cratename,"daq_TDClocked_crate%i",rocid);
302 sprintf(title,"Crate %i TDC lock status (TDC);Slot;Channel",rocid);
303 daq_TDClocked_crates[rocid] = new TProfile2D(cratename,title,21,0.5,21.5,32,-0.5,31.5);
304 daq_TDClocked_crates[rocid]->SetStats(0);
305 sprintf(cratename,"daq_TDCovr_crate%i",rocid);
306 sprintf(title,"Crate %i TDC overflow status (TDC);Slot;Channel",rocid);
307 daq_TDCovr_crates[rocid] = new TProfile2D(cratename,title,21,0.5,21.5,32,-0.5,31.5);
308 daq_TDCovr_crates[rocid]->SetStats(0);
309
310 }
311 daq_occ_crates[rocid]->Fill(slot,channel);
312 daq_TDClocked_crates[rocid]->Fill(slot,channel,(data_word>>26)&(1));
313 daq_TDCovr_crates[rocid]->Fill(slot,channel,(data_word>>25)&(1));
314 daq_TDCovr_crates[rocid]->Fill(slot,channel,(data_word>>24)&(1));
315 }
316
317 // Access F250 from Df250PulseIntegral object
318 for(unsigned int i=0; i<f250PIs.size(); i++) {
319 const Df250PulseIntegral *hit = f250PIs[i];
320 int rocid = hit->rocid;
321 int slot = hit->slot;
322 int channel = hit->channel;
323
324 if(rocid>=0 && rocid<=100) {
325 Nhits_rocid[rocid]++;
326
327 if (daq_occ_crates[rocid]==NULL__null) {
328 printf("JEventProcessor_DAQ_online::evnt creating occupancy histogram for crate %i\n",rocid);
329 char cratename[255],title[255];
330 sprintf(cratename,"daq_occ_crate%i",rocid);
331 sprintf(title,"Crate %i occupancy (F250);Slot;Channel",rocid);
332 daq_occ_crates[rocid] = new TH2I(cratename,title,21,0.5,21.5,16,-0.5,15.5);
333 daq_occ_crates[rocid]->SetStats(0);
334 }
335 daq_occ_crates[rocid]->Fill(slot,channel);
336
337 if (daq_ped_crates[rocid]==NULL__null) {
338 printf("JEventProcessor_DAQ_online::evnt creating pedestal histogram for crate %i\n",rocid);
339 char cratename[255],title[255];
340 sprintf(cratename,"daq_ped_crate%i",rocid);
341 sprintf(title,"Crate %i Average Pedestal (F250);Slot;Channel",rocid);
342 daq_ped_crates[rocid] = new TProfile2D(cratename,title,21,0.5,21.5,16,-0.5,15.5);
343 daq_ped_crates[rocid]->SetStats(0);
344 }
345 if (hit->pedestal > 0) {
346 daq_ped_crates[rocid]->Fill(slot,channel,hit->pedestal);
347 }
348 }
349 }
350
351 // Access F125 from Df125PulseIntegral object
352 for(unsigned int i=0; i<f125PIs.size(); i++) {
353 const Df125PulseIntegral *hit = f125PIs[i];
354 int rocid = hit->rocid;
355 int slot = hit->slot;
356 int channel = hit->channel;
357
358 if(hit->emulated) continue; // ignore emulated hits
359
360 if(rocid>=0 && rocid<=100) {
361 Nhits_rocid[rocid]++;
362
363 if (daq_occ_crates[rocid]==NULL__null) {
364 printf("JEventProcessor_DAQ_online::evnt creating occupancy histogram for crate %i\n",rocid);
365 char cratename[255],title[255];
366 sprintf(cratename,"daq_occ_crate%i",rocid);
367 sprintf(title,"Crate %i occupancy (F125);Slot;Channel",rocid);
368 daq_occ_crates[rocid] = new TH2I(cratename,title,21,0.5,21.5,16,-0.5,15.5);
369 daq_occ_crates[rocid]->SetStats(0);
370 }
371 daq_occ_crates[rocid]->Fill(slot,channel);
372
373 if (daq_ped_crates[rocid]==NULL__null) {
374 printf("JEventProcessor_DAQ_online::evnt creating pedestal histogram for crate %i\n",rocid);
375 char cratename[255],title[255];
376 sprintf(cratename,"daq_ped_crate%i",rocid);
377 sprintf(title,"Crate %i Average Pedestal (F125);Slot;Channel",rocid);
378 daq_ped_crates[rocid] = new TProfile2D(cratename,title,21,0.5,21.5,16,-0.5,15.5);
379 daq_ped_crates[rocid]->SetStats(0);
380 }
381 if (hit->pedestal > 0) {
382 daq_ped_crates[rocid]->Fill(slot,channel,hit->pedestal);
383 }
384 }
385 }
386
387 // Access F125 from Df125CDCPulse object
388 for(unsigned int i=0; i<f125CDCs.size(); i++) {
389 const Df125CDCPulse *hit = f125CDCs[i];
390 int rocid = hit->rocid;
391 int slot = hit->slot;
392 int channel = hit->channel;
393
394 if(rocid>=0 && rocid<=100) {
395 Nhits_rocid[rocid]++;
396
397 if (daq_occ_crates[rocid]==NULL__null) {
398 printf("JEventProcessor_DAQ_online::evnt creating occupancy histogram for crate %i\n",rocid);
399 char cratename[255],title[255];
400 sprintf(cratename,"daq_occ_crate%i",rocid);
401 sprintf(title,"Crate %i occupancy (F125);Slot;Channel",rocid);
402 daq_occ_crates[rocid] = new TH2I(cratename,title,21,0.5,21.5,16,-0.5,15.5);
403 daq_occ_crates[rocid]->SetStats(0);
404 }
405 daq_occ_crates[rocid]->Fill(slot,channel);
406
407 if (daq_ped_crates[rocid]==NULL__null) {
408 printf("JEventProcessor_DAQ_online::evnt creating pedestal histogram for crate %i\n",rocid);
409 char cratename[255],title[255];
410 sprintf(cratename,"daq_ped_crate%i",rocid);
411 sprintf(title,"Crate %i Average Pedestal (F125);Slot;Channel",rocid);
412 daq_ped_crates[rocid] = new TProfile2D(cratename,title,21,0.5,21.5,16,-0.5,15.5);
413 daq_ped_crates[rocid]->SetStats(0);
414 }
415 if (hit->pedestal > 0) {
416 daq_ped_crates[rocid]->Fill(slot,channel,hit->pedestal);
417 }
418 }
419 }
420
421 // Access F125 from Df125FDCPulse object
422 for(unsigned int i=0; i<f125FDCs.size(); i++) {
423 const Df125FDCPulse *hit = f125FDCs[i];
424 int rocid = hit->rocid;
425 int slot = hit->slot;
426 int channel = hit->channel;
427
428 if(rocid>=0 && rocid<=100) {
429 Nhits_rocid[rocid]++;
430
431 if (daq_occ_crates[rocid]==NULL__null) {
432 printf("JEventProcessor_DAQ_online::evnt creating occupancy histogram for crate %i\n",rocid);
433 char cratename[255],title[255];
434 sprintf(cratename,"daq_occ_crate%i",rocid);
435 sprintf(title,"Crate %i occupancy (F125);Slot;Channel",rocid);
436 daq_occ_crates[rocid] = new TH2I(cratename,title,21,0.5,21.5,16,-0.5,15.5);
437 daq_occ_crates[rocid]->SetStats(0);
438 }
439 daq_occ_crates[rocid]->Fill(slot,channel);
440
441 if (daq_ped_crates[rocid]==NULL__null) {
442 printf("JEventProcessor_DAQ_online::evnt creating pedestal histogram for crate %i\n",rocid);
443 char cratename[255],title[255];
444 sprintf(cratename,"daq_ped_crate%i",rocid);
445 sprintf(title,"Crate %i Average Pedestal (F125);Slot;Channel",rocid);
446 daq_ped_crates[rocid] = new TProfile2D(cratename,title,21,0.5,21.5,16,-0.5,15.5);
447 daq_ped_crates[rocid]->SetStats(0);
448 }
449 if (hit->pedestal > 0) {
450 daq_ped_crates[rocid]->Fill(slot,channel,hit->pedestal);
451 }
452 }
453 }
454
455 // Access CAEN1290 TDC hits
456 for(unsigned int i=0; i<caen1290hits.size(); i++) {
457 const DCAEN1290TDCHit *hit = caen1290hits[i];
458 int rocid = hit->rocid;
459 //int slot = hit->slot;
460 //int channel = hit->channel;
461
462 if(rocid>=0 && rocid<=100) Nhits_rocid[rocid]++;
463 }
464
465 // Fill in hits by crate
466 for(uint32_t rocid=0; rocid<101; rocid++) daq_hits_per_event->Fill(rocid, Nhits_rocid[rocid]);
467
468 maindir->cd();
469 // Unlock ROOT
470 japp->RootUnLock();
471
472 return NOERROR;
473}
474
475//------------------
476// ParseEventSize
477//------------------
478void JEventProcessor_DAQ_online::ParseEventSize(JEvent &event)
479{
480 /// This ugliness is needed to get at the true banks for each event by rocid.
481
482 // Bombproof
483 if(event.GetJEventSource()->className() != string("JEventSource_EVIO")){
484 static bool warned = false;
485 if(!warned){
486 cout << "WARNING: This is not an event source of type JEventSource_EVIO!" << endl;
487 cout << " Event size statistics filling unavailable!" << endl;
488 warned = true;
489 }
490 return;
491 }
492
493 void *ref = event.GetRef();
494 if(!ref) return;
495 uint32_t *istart = JEventSource_EVIO::GetEVIOBufferFromRef(ref);
496 uint32_t evio_buffsize = JEventSource_EVIO::GetEVIOBufferSizeFromRef(ref);
497 uint32_t evio_buffwords = evio_buffsize/sizeof(uint32_t);
498 uint32_t *iend = &istart[evio_buffwords];
499
500 if( istart==NULL__null ) return;
501 if( (evio_buffwords>=10) && (istart[7]==0xc0da0100) ){
502 // NTH is first 8 words so skip them
503 istart= &istart[8];
504 evio_buffsize -= 8*sizeof(uint32_t);
Value stored to 'evio_buffsize' is never read
505 evio_buffwords -= 8;
506 }
507
508 // Check if this is BOR data
509 if( evio_buffwords >= 4 ){
510 uint32_t mask = (0x70<<16) | (0x01);
511 if( (istart[1]&mask) == mask ){
512
513 japp->RootWriteLock();
514 daq_words_by_type->Fill(kBORData, istart[0]/sizeof(uint32_t));
515 japp->RootUnLock();
516 return; // no further parsing needed
517 }
518 }
519
520 // Check if this is EPICS data
521 if( evio_buffwords >= 4 ){
522 if( istart[1] == (0x60<<16) + (0xD<<8) + (0x1<<0) ){
523 if( istart[2] == (0x61<<24) + (0x1<<16) + (0x1<<0) ){
524
525 japp->RootWriteLock();
526 daq_words_by_type->Fill(kEPICSheader, 3.0); // EVIO outer and segment headers + timestamp
527 daq_words_by_type->Fill(kEPICSdata, istart[0]/sizeof(uint32_t) - 3);
528 japp->RootUnLock();
529 return; // no further parsing needed
530 }
531 }
532 }
533
534 if( evio_buffwords < 4 ){
535 cout << "Too few words in event (" << evio_buffwords << ") skipping..." << endl;
536 return;
537 }
538
539 // Physics event length
540 uint32_t physics_event_len = istart[0];
541 if( (istart[1] & 0xFF001000) != 0xFF001000 ) return; // not a physics event
542 if( physics_event_len+1 > evio_buffwords ){
543 cout << "Too many words in physics event: " << physics_event_len+1 << " > " << evio_buffwords << endl;
544 return;
545 }
546
547 // Trigger bank event length
548 uint32_t trigger_bank_len = istart[2];
549 if( (istart[3] & 0xFF202000) != 0xFF202000 ) return; // not a trigger bank
550 uint64_t tlo = istart[2+5];
551 uint64_t thi = istart[2+6];
552 uint64_t timestamp = (thi<<32) + (tlo<<0);
553 if( trigger_bank_len+2 > evio_buffwords ){
554 cout << "Too many words in trigger bank " << trigger_bank_len << " > " << evio_buffwords-2 << endl;
555 return;
556 }
557
558 // Allocate memory to hold stats data
559 uint32_t Nwords[100]; // total data words for each ROC (includes event length words)
560 uint32_t word_stats[kNEVIOWordTypes]; // obtained from parsing event
561 for(uint32_t rocid=0; rocid<100; rocid++) Nwords[rocid] = 0;
562 for(uint32_t i=0; i<kNEVIOWordTypes; i++) word_stats[i] = 0;
563
564 word_stats[kNevents]++;
565 word_stats[kTotWords] += evio_buffwords;
566
567 word_stats[kEVIOHeader] += 4; // physics event and built trigger bank length and header words
568
569 // Loop over data banks
570 uint32_t *iptr = &istart[3+trigger_bank_len];
571 while(iptr < iend){
572
573 uint32_t len = *iptr;
574 uint32_t rocid = (iptr[1]>>16) & 0XFF;
575
576 if(rocid<100) Nwords[rocid] += len+1;
577
578 word_stats[kEVIOHeader] += 2; // ROC data bank length and header words
579
580 uint32_t *imyend = &iptr[len+1];
581 if(imyend > iend) imyend = iend;
582
583 uint64_t Nwords = ((uint64_t)imyend - (uint64_t)iptr)/sizeof(uint32_t);
584 if(Nwords<2){
585 static int Nwarnings = 0;
586 if(Nwarnings<10){
587 cout << "Nwords<2 (?)" << endl;
588 cout << " evio_buffwords = " << evio_buffwords << endl;
589 cout << " physics_event_len = " << physics_event_len << endl;
590 cout << " trigger_bank_len = " << trigger_bank_len << endl;
591 event.Print();
592 if(++Nwarnings == 10) cout << "Last warning!" << endl;
593 }
594 break;
595 }
596
597 DataWordStats(iptr, imyend, word_stats);
598
599 iptr = &iptr[len +1];
600 }
601
602 // Fill histograms
603 japp->RootWriteLock();
604
605 // Calculating time between events is tricky when using multiple-threads.
606 // We need the timestamp of two sequential events, but the order in which
607 // they are processed here will likely not be in event order. Thus, we keep
608 // a running list of the last 128 timestamps and event numbers seen by this
609 // routine. We can then search this for the event prior to this one and if
610 // found, use it.
611 uint32_t event_num = event.GetEventNumber();
612 static uint32_t recent_event_nums[128];
613 static uint64_t recent_timestamps[128];
614 static uint32_t ievent = 0;
615 for(uint32_t i=0; i<ievent; i++){
616 if(i>=128) break;
617 if(recent_event_nums[i] == (event_num-1)){
618 double tdiff = (double)(timestamp - recent_timestamps[i])/250.0E6; // convert to seconds
619 daq_event_tdiff->Fill(tdiff*1000.0); // ms
620 break;
621 }
622 }
623
624 // Record this timestamp/event number in the ring buffer
625 uint32_t idx = ievent%128;
626 recent_event_nums[idx] = event_num;
627 recent_timestamps[idx] = timestamp;
628 ievent++;
629
630 // Fill event size histos
631 double physics_event_len_kB = (double)((physics_event_len+1)*sizeof(uint32_t))/1024.0;
632 daq_event_size->Fill(physics_event_len_kB);
633 uint32_t TotalWords = 0;
634 for(uint32_t rocid=0; rocid<100; rocid++){
635 daq_words_per_event->Fill(rocid, Nwords[rocid]);
636 TotalWords += Nwords[rocid];
637 }
638
639 daq_words_per_event->Fill(1, trigger_bank_len+1);
640 daq_words_per_event->Fill(99, physics_event_len - trigger_bank_len - TotalWords);
641
642 for(uint32_t i=0; i<kNEVIOWordTypes; i++){
643 daq_words_by_type->Fill(i, (double)word_stats[i]);
644 }
645
646 japp->RootUnLock();
647
648}
649
650//------------------
651// DataWordStats
652//------------------
653void JEventProcessor_DAQ_online::DataWordStats(uint32_t *iptr, uint32_t *iend, uint32_t *word_stats)
654{
655 // Upon entry, the iptr will point to the start of the "Physics Event's Data Bank".
656 // It will loop over all sub-banks, tallying the word count as it goes up to
657 // but not including iend.
658
659 iptr++; // advance past length word
660 uint32_t rocid = (*iptr++)>>16 & 0x0FFF;
661 while(iptr < iend){
662 uint32_t data_block_bank_len = *iptr++;
663 uint32_t *iendbank = &iptr[data_block_bank_len];
664 uint32_t det_id = ((*iptr) >> 16) & 0x0FFF;
665
666 if(iendbank > iend) iendbank = iend;
667
668 word_stats[kEVIOHeader] += 2; // data block bank length and header words
669
670 iptr++; // advance to first raw data word
671
672 uint32_t Ntoprocess = data_block_bank_len - 1; // 1 for bank header
673
674#if 0 // I don't know if these words are actually implmented ??
675 word_stats[kEVIOEventNumber]++; // starting event number
676 word_stats[kEVIOTimestamp] += 2; // 48-bit timestamp
677 iptr++; // starting event number
678 iptr++; // 48-bit timestamp
679 iptr++; // 48-bit timestamp
680 Ntoprocess -= 3;
681#endif
682 uint32_t *irawdata = iptr;
683
684 switch(det_id){
685 case 0:
686 case 1:
687 case 3:
688 case 6: // flash 250 module, MMD 2014/2/4
689 case 16: // flash 125 module (CDC), DL 2014/6/19
690 case 26: // F1 TDC module (BCAL), MMD 2014-07-31
691 ParseJLabModuleData(rocid, iptr, iendbank, word_stats);
692 break;
693
694 case 20:
695 ParseCAEN1190(rocid, iptr, iendbank, word_stats);
696 break;
697
698 case 0x55:
699 ParseModuleConfiguration(rocid, iptr, iendbank, word_stats);
700 break;
701
702 default:
703 break;
704 }
705
706 uint32_t Nprocessed = (uint32_t)((uint64_t)iptr - (uint64_t)irawdata)/sizeof(uint32_t);
707 if(Nprocessed < Ntoprocess) word_stats[kUnknown] += Ntoprocess - Nprocessed;
708 iptr = iendbank;
709 }
710
711
712}
713
714//------------------
715// ParseJLabModuleData
716//------------------
717void JEventProcessor_DAQ_online::ParseJLabModuleData(uint32_t rocid, uint32_t *&iptr, uint32_t *iend, uint32_t *word_stats)
718{
719 while(iptr < iend){
720 if(*iptr != 0xf800fafa) break;
721 word_stats[kF800FAFA]++;
722 iptr++;
723 }
724
725 uint32_t mod_id = ((*iptr) >> 18) & 0x000F;
726 switch(mod_id){
727 case DModuleType::FADC250: Parsef250Bank(rocid, iptr, iend, word_stats); break;
728 case DModuleType::FADC125: Parsef125Bank(rocid, iptr, iend, word_stats); break;
729 case DModuleType::F1TDC32: ParseF1v2TDCBank(rocid, iptr, iend, word_stats); break;
730 case DModuleType::F1TDC48: ParseF1v3TDCBank(rocid, iptr, iend, word_stats); break;
731 //case DModuleType::JLAB_TS: ParseTSBank(rocid, iptr, iend, word_stats); break;
732 //case DModuleType::TID: ParseTIBank(rocid, iptr, iend, word_stats); break;
733 }
734}
735
736//------------------
737// Parsef250Bank
738//------------------
739void JEventProcessor_DAQ_online::Parsef250Bank(uint32_t rocid, uint32_t *&iptr, uint32_t *iend, uint32_t *word_stats)
740{
741 while(iptr<iend){
742
743 if(((*iptr>>31) & 0x1) == 0) { word_stats[kUnknown]++ ; iptr++; continue;}
744
745 uint32_t window_width;
746 uint32_t window_words;
747 uint32_t data_type = (*iptr>>27) & 0x0F;
748 switch(data_type){
749 case 0: word_stats[kf250BlockHeader]++; iptr++; break;
750 case 1: word_stats[kf250BlockTrailer]++; iptr++; break;
751 case 2: word_stats[kf250EventHeader]++; iptr++; break;
752 case 3: // Trigger time
753 word_stats[kf250TriggerTime]++;
754 iptr++;
755 if(((*iptr>>31) & 0x1) == 0){ word_stats[kf250TriggerTime]++; iptr++; }
756 break;
757 case 4: // Window Raw Data
758 window_width = (*iptr>>0) & 0x0FFF;
759 window_words = 1 + ((window_width+1)/2); // 1 is for header word + 2 sample per word
760 word_stats[kf250WindowRawData] += window_words;
761 iptr = &iptr[window_words];
762 break;
763 case 7: word_stats[kf250PulseIntegral]++; iptr++; break;
764 case 8: word_stats[kf250PulseTime]++; iptr++; break;
765 case 10: word_stats[kf250PulsePedestal]++; iptr++; break;
766 case 13: word_stats[kf250EventTrailer]++; iptr++; break;
767 case 14: word_stats[kf250DataNotValid]++; iptr++; break;
768 case 15: word_stats[kf250Filler]++; iptr++; break;
769
770 default: word_stats[kUnknown]++; iptr++; break;
771 }
772 }
773}
774
775//------------------
776// Parsef125Bank
777//------------------
778void JEventProcessor_DAQ_online::Parsef125Bank(uint32_t rocid, uint32_t *&iptr, uint32_t *iend, uint32_t *word_stats)
779{
780 while(iptr<iend){
781
782 if(((*iptr>>31) & 0x1) == 0) { word_stats[kUnknown]++ ; iptr++; continue;}
783
784 uint32_t window_width;
785 uint32_t window_words;
786 uint32_t data_type = (*iptr>>27) & 0x0F;
787 switch(data_type){
788 case 0: word_stats[kf125BlockHeader]++; iptr++; break;
789 case 1: word_stats[kf125BlockTrailer]++; iptr++; break;
790 case 2: word_stats[kf125EventHeader]++; iptr++; break;
791 case 3: // Trigger time
792 word_stats[kf125TriggerTime]++;
793 iptr++;
794 if(((*iptr>>31) & 0x1) == 0){ word_stats[kf125TriggerTime]++; iptr++; }
795 break;
796 case 4: // Window Raw Data
797 window_width = (*iptr>>0) & 0x0FFF;
798 window_words = 1 + ((window_width+1)/2); // 1 is for header word + 2 sample per word
799 word_stats[kf125WindowRawData] += window_words;
800 iptr = &iptr[window_words];
801 break;
802 case 5: word_stats[kf125CDCPulse]++;
803 iptr++;
804 if(((*iptr>>31) & 0x1) == 0){ word_stats[kf125CDCPulse]++; iptr++; }
805 break;
806 case 6: word_stats[kf125FDCPulse6]++;
807 iptr++;
808 if(((*iptr>>31) & 0x1) == 0){ word_stats[kf125FDCPulse6]++; iptr++; }
809 break;
810 case 7: word_stats[kf125PulseIntegral]++; iptr++; break;
811 case 8: word_stats[kf125PulseTime]++; iptr++; break;
812 case 9: word_stats[kf125FDCPulse9]++;
813 iptr++;
814 if(((*iptr>>31) & 0x1) == 0){ word_stats[kf125FDCPulse9]++; iptr++; }
815 break;
816 case 10: word_stats[kf125PulsePedestal]++; iptr++; break;
817 case 13: word_stats[kf125EventTrailer]++; iptr++; break;
818 case 14: word_stats[kf125DataNotValid]++; iptr++; break;
819 case 15: word_stats[kf125Filler]++; iptr++; break;
820
821 default: word_stats[kUnknown]++; iptr++; break;
822 }
823 }
824}
825
826//------------------
827// ParseF1v2TDCBank
828//------------------
829void JEventProcessor_DAQ_online::ParseF1v2TDCBank(uint32_t rocid, uint32_t *&iptr, uint32_t *iend, uint32_t *word_stats)
830{
831 while(iptr<iend){
832 switch( (*iptr++) & 0xF8000000 ){
833 case 0xC0000000: word_stats[kF1v2ChipHeader]++; break;
834 case 0xB8000000: word_stats[kF1v2Data]++; break;
835 case 0xF8000000: word_stats[kF1v2Filler]++; break;
836 case 0x80000000: word_stats[kF1v2BlockHeader]++; break;
837 case 0x88000000: word_stats[kF1v2BLockTrailer]++; break;
838 case 0x90000000: word_stats[kF1v2EventHeader]++; break;
839 case 0x98000000: word_stats[kF1v2TriggerTime]++; break;
840 case 0xF0000000: word_stats[kF1v2BreakWord]++; break;
841 default: word_stats[kUnknown]++; break;
842 }
843 }
844}
845
846//------------------
847// ParseF1v3TDCBank
848//------------------
849void JEventProcessor_DAQ_online::ParseF1v3TDCBank(uint32_t rocid, uint32_t *&iptr, uint32_t *iend, uint32_t *word_stats)
850{
851 while(iptr<iend){
852 switch( (*iptr++) & 0xF8000000 ){
853 case 0xC0000000: word_stats[kF1v3ChipHeader]++; break;
854 case 0xB8000000: word_stats[kF1v3Data]++; break;
855 case 0xF8000000: word_stats[kF1v3Filler]++; break;
856 case 0x80000000: word_stats[kF1v3BlockHeader]++; break;
857 case 0x88000000: word_stats[kF1v3BLockTrailer]++; break;
858 case 0x90000000: word_stats[kF1v3EventHeader]++; break;
859 case 0x98000000: word_stats[kF1v3TriggerTime]++; break;
860 case 0xF0000000: word_stats[kF1v3BreakWord]++; break;
861 default: word_stats[kUnknown]++; break;
862 }
863 }
864}
865
866//------------------
867// ParseCAEN1190
868//------------------
869void JEventProcessor_DAQ_online::ParseCAEN1190(uint32_t rocid, uint32_t *&iptr, uint32_t *iend, uint32_t *word_stats)
870{
871 while(iptr<iend){
872
873 // This word appears to be appended to the data.
874 // Probably in the ROL. Ignore it if found.
875 if(*iptr == 0xd00dd00d) {
876 word_stats[kD00DD00D]++;
877 iptr++;
878 continue;
879 }
880
881 uint32_t type = (*iptr++) >> 27;
882 switch(type){
883 case 0b01000: word_stats[kCAEN1190GlobalHeader]++; break;
884 case 0b10000: word_stats[kCAEN1190GlobalTrailer]++; break;
885 case 0b10001: word_stats[kCAEN1190GlobalTriggerTime]++; break;
886 case 0b00001: word_stats[kCAEN1190TDCHeader]++; break;
887 case 0b00000: word_stats[kCAEN1190TDCData]++; break;
888 case 0b00100: word_stats[kCAEN1190TDCError]++; break;
889 case 0b00011: word_stats[kCAEN1190TDCTrailer]++; break;
890 case 0b11000: word_stats[kCAEN1190Filler]++; break;
891 default: word_stats[kUnknown]++; break;
892 }
893 }
894}
895
896//------------------
897// ParseModuleConfiguration
898//------------------
899void JEventProcessor_DAQ_online::ParseModuleConfiguration(uint32_t rocid, uint32_t *&iptr, uint32_t *iend, uint32_t *word_stats)
900{
901 while(iptr < iend){
902
903 word_stats[kConfig]++; // Count headers as generic
904 uint32_t Nvals = ((*iptr++) >> 24) & 0xFF;
905
906 // Loop over all parameters in this section
907 for(uint32_t i=0; i< Nvals; i++){
908
909 switch((*iptr++)>>24){
910 case 0x05: word_stats[kConfigf250]++; break;
911 case 0x0F: word_stats[kConfigf125]++; break;
912 case 0x06: word_stats[kConfigF1]++; break;
913 case 0x10: word_stats[kConfigCAEN1190]++; break;
914 default: word_stats[kConfig]++; break;
915 }
916 }
917 }
918}
919
920//------------------
921// erun
922//------------------
923jerror_t JEventProcessor_DAQ_online::erun(void)
924{
925 // This is called whenever the run number changes, before it is
926 // changed to give you a chance to clean up before processing
927 // events from the next run number.
928 return NOERROR;
929}
930
931//------------------
932// fini
933//------------------
934jerror_t JEventProcessor_DAQ_online::fini(void)
935{
936 // Called before program exit after event processing is finished.
937 return NOERROR;
938}
939