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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /////////////////////////////////////////////////////////////////////////////// | |
17 | // | |
18 | // This class which defines defines the Trigger Configuration | |
19 | // | |
20 | // Trigger Configuration defines the trigger setup for a particular run | |
21 | // We have default configurations for each running mode (Pb-Pb, p-p, p-A, Calibration, etc). | |
22 | // It keep: | |
23 | // All the information conained in the CTP configuration file used | |
24 | // online during the data taking | |
25 | // | |
26 | // Configurations could be created and stored in local file. | |
27 | // By default the configuration is loaded from the corresponding GRP entry | |
28 | // inside the OCDB. There one can have one and only one configuration per run. | |
29 | // | |
30 | // Example how to create a Trigger Configuration: | |
31 | // | |
32 | // AliTriggerConfiguration config( "TEST", "Test Configuration" ); | |
33 | // | |
34 | // // Define a Cluster Detector | |
35 | // config.AddDetectorCluster( "VZERO ZDC MUON" ); | |
36 | // | |
37 | // // Define the trigger conditions (see AliTriggerCondition.cxx) | |
38 | // config.AddCondition( "VZERO_TEST1_L0 & MUON_SPlus_LPt_L0 & ZDC_TEST2_L0", // condition | |
39 | // "VO1_M1_ZDC2", // short name | |
40 | // "Dummy", // short description | |
41 | // 0x0100 ); // class mask (set one bit) | |
42 | // | |
43 | // config.AddCondition( "VZERO_TEST2_L0 & MUON_SMinus_HPt_L0 & ZDC_TEST1_L0", | |
44 | // "VO2_M3_ZDC1", | |
45 | // "Dummy", | |
46 | // 0x0200 ); | |
47 | // | |
48 | // config.AddCondition( "VZERO_TEST3_L0 | MUON_Unlike_LPt_L0 | ZDC_TEST3_L0", | |
49 | // "VO3_M1_ZDC3", | |
50 | // "Dummy", | |
51 | // 0x0400 ); | |
52 | // config.CheckInputsConditions("Config.C"); | |
53 | // config.Print(); | |
54 | // | |
55 | // // save the configuration to file | |
56 | // // (default file name $ALICE_ROOT/data/triggerConfigurations.root) | |
57 | // config.WriteConfiguration(); or config.WriteConfiguration( filename ); | |
58 | // | |
59 | /////////////////////////////////////////////////////////////////////////////// | |
60 | #include <Riostream.h> | |
61 | //#include <cstdlib> | |
62 | ||
63 | #include <TObject.h> | |
64 | #include <TString.h> | |
65 | #include <TObjString.h> | |
66 | #include <TObjArray.h> | |
67 | #include <TSystem.h> | |
68 | #include <TKey.h> | |
69 | #include <TFile.h> | |
70 | ||
71 | #include "AliLog.h" | |
72 | #include "AliRun.h" | |
73 | #include "AliRunLoader.h" | |
74 | #include "AliModule.h" | |
75 | ||
76 | #include "AliTriggerInput.h" | |
77 | //#include "AliTriggerDetector.h" | |
78 | #include "AliTriggerInteraction.h" | |
79 | #include "AliTriggerBCMask.h" | |
80 | #include "AliTriggerCluster.h" | |
81 | #include "AliTriggerPFProtection.h" | |
82 | #include "AliTriggerDescriptor.h" | |
83 | #include "AliTriggerClass.h" | |
84 | #include "AliTriggerConfiguration.h" | |
85 | ||
86 | ClassImp(AliTriggerConfiguration) | |
87 | ||
88 | const TString AliTriggerConfiguration::fgkConfigurationFileName("/data/triggerConfigurations.root"); | |
89 | ||
90 | //_____________________________________________________________________________ | |
91 | AliTriggerConfiguration::AliTriggerConfiguration(): | |
92 | TNamed(), | |
93 | fInputs(), | |
94 | fInteractions(), | |
95 | fFunctions(), | |
96 | fPFProtections(), | |
97 | fMasks(), | |
98 | fDescriptors(), | |
99 | fClusters(), | |
100 | fClasses() | |
101 | { | |
102 | // Default constructor | |
103 | } | |
104 | ||
105 | //_____________________________________________________________________________ | |
106 | AliTriggerConfiguration::AliTriggerConfiguration( TString & name, TString & description ): | |
107 | TNamed( name, description ), | |
108 | fInputs(), | |
109 | fInteractions(), | |
110 | fFunctions(), | |
111 | fPFProtections(), | |
112 | fMasks(), | |
113 | fDescriptors(), | |
114 | fClusters(), | |
115 | fClasses() | |
116 | { | |
117 | // Constructor | |
118 | } | |
119 | ||
120 | //_____________________________________________________________________________ | |
121 | AliTriggerConfiguration::~AliTriggerConfiguration() | |
122 | { | |
123 | // Destructor | |
124 | fInputs.SetOwner(); | |
125 | fInputs.Delete(); | |
126 | fInteractions.SetOwner(); | |
127 | fInteractions.Delete(); | |
128 | fFunctions.SetOwner(); | |
129 | fFunctions.Delete(); | |
130 | fPFProtections.SetOwner(); | |
131 | fPFProtections.Delete(); | |
132 | fMasks.SetOwner(); | |
133 | fMasks.Delete(); | |
134 | fDescriptors.SetOwner(); | |
135 | fDescriptors.Delete(); | |
136 | fClusters.SetOwner(); | |
137 | fClusters.Delete(); | |
138 | fClasses.SetOwner(); | |
139 | fClasses.Delete(); | |
140 | } | |
141 | ||
142 | //_____________________________________________________________________________ | |
143 | Bool_t AliTriggerConfiguration::AddInput( AliTriggerInput* input ) | |
144 | { | |
145 | // Add a trigger input to | |
146 | // the list of the trigger inputs | |
147 | if (fInputs.GetEntries() < kNMaxInputs) { | |
148 | fInputs.AddLast( input ); | |
149 | return kTRUE; | |
150 | } | |
151 | else { | |
152 | AliError("CTP can handle up to 50 inputs ! Impossible to add the required input !"); | |
153 | return kFALSE; | |
154 | } | |
155 | } | |
156 | ||
157 | //_____________________________________________________________________________ | |
158 | AliTriggerInput* AliTriggerConfiguration::AddInput( TString &name, TString &det, | |
159 | UChar_t level, UInt_t signature, | |
160 | UChar_t number ) | |
161 | { | |
162 | // Add a trigger input to | |
163 | // the list of the trigger inputs | |
164 | AliTriggerInput *input = new AliTriggerInput(name,det,level,signature,number); | |
165 | if (!AddInput(input)) { | |
166 | delete input; | |
167 | return NULL; | |
168 | } | |
169 | else | |
170 | return input; | |
171 | } | |
172 | ||
173 | //_____________________________________________________________________________ | |
174 | AliTriggerInteraction* AliTriggerConfiguration::AddInteraction(TString &name, TString &logic) | |
175 | { | |
176 | // Add a trigger interaction object to | |
177 | // the list of the trigger interactions | |
178 | AliTriggerInteraction *interact = new AliTriggerInteraction(name,logic); | |
179 | if (!AddInteraction(interact)) { | |
180 | delete interact; | |
181 | return NULL; | |
182 | } | |
183 | else | |
184 | return interact; | |
185 | } | |
186 | ||
187 | //_____________________________________________________________________________ | |
188 | Bool_t AliTriggerConfiguration::AddInteraction(AliTriggerInteraction *interact) | |
189 | { | |
190 | // Add a trigger interaction object to | |
191 | // the list of the trigger interactions | |
192 | if (fInteractions.GetEntries() < kNMaxInteractions) { | |
193 | if (interact->CheckInputs(fInputs)) { | |
194 | fInteractions.AddLast( interact ); | |
195 | return kTRUE; | |
196 | } | |
197 | else | |
198 | AliError("Invalid interaction ! Impossible to add it !"); | |
199 | } | |
200 | else | |
201 | AliError("CTP can handle up to 2 interactions ! Impossible to add the required interaction !"); | |
202 | ||
203 | return kFALSE; | |
204 | } | |
205 | ||
206 | //_____________________________________________________________________________ | |
207 | AliTriggerInteraction* AliTriggerConfiguration::AddFunction(TString &name, TString &logic) | |
208 | { | |
209 | // Add a trigger function object to | |
210 | // the list of the trigger functions | |
211 | AliTriggerInteraction *func = new AliTriggerInteraction(name,logic); | |
212 | if (!AddFunction(func)) { | |
213 | delete func; | |
214 | return NULL; | |
215 | } | |
216 | else | |
217 | return func; | |
218 | } | |
219 | ||
220 | //_____________________________________________________________________________ | |
221 | Bool_t AliTriggerConfiguration::AddFunction(AliTriggerInteraction *func) | |
222 | { | |
223 | // Add a trigger function object to | |
224 | // the list of the trigger functions | |
225 | if (fFunctions.GetEntries() < kNMaxFunctions) { | |
226 | if (func->CheckInputs(fInputs)) { | |
227 | fFunctions.AddLast( func ); | |
228 | return kTRUE; | |
229 | } | |
230 | else | |
231 | AliError("Invalid logical function ! Impossible to add it !"); | |
232 | } | |
233 | else | |
234 | AliError("CTP can handle up to 2 logical functions ! Impossible to add the required interaction !"); | |
235 | ||
236 | return kFALSE; | |
237 | } | |
238 | ||
239 | //_____________________________________________________________________________ | |
240 | Bool_t AliTriggerConfiguration::AddPFProtection( AliTriggerPFProtection* pfp ) | |
241 | { | |
242 | // Add a trigger past-future protection object to | |
243 | // the list of the trigger past-future protections | |
244 | if (fPFProtections.GetEntries() < kNMaxPFProtections) { | |
245 | if (pfp->CheckInteractions(fInteractions)) { | |
246 | fPFProtections.AddLast( pfp ); | |
247 | return kTRUE; | |
248 | } | |
249 | else | |
250 | AliError("Invalid past-future protection ! Impossible to add it !"); | |
251 | } | |
252 | else | |
253 | AliError("CTP can handle up to 4 past-future protections ! Impossible to add the required protection !"); | |
254 | ||
255 | return kFALSE; | |
256 | } | |
257 | ||
258 | //_____________________________________________________________________________ | |
259 | AliTriggerBCMask* AliTriggerConfiguration::AddMask( TString &name, TString &mask ) | |
260 | { | |
261 | // Add a trigger bunch-crossing mask object to | |
262 | // the list of the trigger bunch-crossing masks | |
263 | AliTriggerBCMask *bcmask = new AliTriggerBCMask(name,mask); | |
264 | if (!AddMask(bcmask)) { | |
265 | delete bcmask; | |
266 | return NULL; | |
267 | } | |
268 | else | |
269 | return bcmask; | |
270 | } | |
271 | ||
272 | //_____________________________________________________________________________ | |
273 | Bool_t AliTriggerConfiguration::AddMask( AliTriggerBCMask* mask ) | |
274 | { | |
275 | // Add a trigger bunch-crossing mask object to | |
276 | // the list of the trigger bunch-crossing masks | |
277 | if (fMasks.GetEntries() < kNMaxMasks) { | |
278 | fMasks.AddLast( mask ); | |
279 | return kTRUE; | |
280 | } | |
281 | else | |
282 | AliError("CTP can handle up to 4 bunch-crossing masks ! Impossible to add the required mask !"); | |
283 | ||
284 | return kFALSE; | |
285 | } | |
286 | ||
287 | //_____________________________________________________________________________ | |
288 | AliTriggerCluster* AliTriggerConfiguration::AddCluster( TString &name, UChar_t index, TString &detectors) | |
289 | { | |
290 | // Add a trigger detector readout cluster to | |
291 | // the list of the trigger clusters | |
292 | AliTriggerCluster *clust = new AliTriggerCluster(name,index,detectors); | |
293 | if (!AddCluster(clust)) { | |
294 | delete clust; | |
295 | return NULL; | |
296 | } | |
297 | else | |
298 | return clust; | |
299 | ||
300 | } | |
301 | ||
302 | //_____________________________________________________________________________ | |
303 | Bool_t AliTriggerConfiguration::AddCluster( AliTriggerCluster* cluster ) | |
304 | { | |
305 | // Add a trigger detector readout cluster to | |
306 | // the list of the trigger clusters | |
307 | if (fClusters.GetEntries() < kNMaxClusters) { | |
308 | TString dets(cluster->GetDetectorsInCluster()); | |
309 | if (!(dets.IsNull())) { | |
310 | fClusters.AddLast( cluster ); | |
311 | return kTRUE; | |
312 | } | |
313 | else | |
314 | AliError("Empty trigger cluster ! Impossible to add it !"); | |
315 | } | |
316 | else | |
317 | AliError("CTP can handle up to 6 different detector clusters ! Impossible to add the required cluster !"); | |
318 | ||
319 | return kFALSE; | |
320 | } | |
321 | ||
322 | //_____________________________________________________________________________ | |
323 | TString AliTriggerConfiguration::GetActiveDetectors() const | |
324 | { | |
325 | // Return an string with all active detector | |
326 | // from each cluster | |
327 | ||
328 | TString activeDet = ""; | |
329 | ||
330 | Int_t nclus = fClusters.GetEntriesFast(); | |
331 | if( !nclus ) return activeDet; | |
332 | ||
333 | for( Int_t j=0; j<nclus; j++ ) { | |
334 | TString detStr = ((AliTriggerCluster*)fClusters.At(j))->GetDetectorsInCluster(); | |
335 | TObjArray* det = detStr.Tokenize(" "); | |
336 | Int_t ndet = det->GetEntriesFast(); | |
337 | for( Int_t j=0; j<ndet; j++ ) { | |
338 | if( activeDet.Contains( ((TObjString*)det->At(j))->String() ) )continue; | |
339 | activeDet.Append( " " ); | |
340 | activeDet.Append( ((TObjString*)det->At(j))->String() ); | |
341 | } | |
342 | } | |
343 | return activeDet; | |
344 | } | |
345 | ||
346 | //_____________________________________________________________________________ | |
347 | TString AliTriggerConfiguration::GetTriggeringDetectors() const | |
348 | { | |
349 | // Return an string with all detectors | |
350 | // used for triggering | |
351 | ||
352 | TString trDet = ""; | |
353 | ||
354 | Int_t ninputs = fInputs.GetEntriesFast(); | |
355 | if( !ninputs ) return trDet; | |
356 | ||
357 | for( Int_t j=0; j<ninputs; j++ ) { | |
358 | TString detStr = ((AliTriggerInput*)fInputs.At(j))->GetDetector(); | |
359 | if( trDet.Contains( detStr ) ) continue; | |
360 | trDet.Append( " " ); | |
361 | trDet.Append( detStr ); | |
362 | } | |
363 | return trDet; | |
364 | } | |
365 | ||
366 | //_____________________________________________________________________________ | |
367 | TString AliTriggerConfiguration::GetTriggeringModules() const | |
368 | { | |
369 | // Return an string with all detectors (modules in the AliRoot | |
370 | // simulation sense) used for triggering | |
371 | ||
372 | TString trDet = ""; | |
373 | ||
374 | Int_t ninputs = fInputs.GetEntriesFast(); | |
375 | if( !ninputs ) return trDet; | |
376 | ||
377 | for( Int_t j=0; j<ninputs; j++ ) { | |
378 | TString detStr = ((AliTriggerInput*)fInputs.At(j))->GetModule(); | |
379 | if( trDet.Contains( detStr ) ) continue; | |
380 | trDet.Append( " " ); | |
381 | trDet.Append( detStr ); | |
382 | } | |
383 | return trDet; | |
384 | } | |
385 | ||
386 | //_____________________________________________________________________________ | |
387 | AliTriggerDescriptor* AliTriggerConfiguration::AddDescriptor( TString &name, TString &cond ) | |
388 | { | |
389 | // Add a trigger descriptor to | |
390 | // the list of the trigger descriptors | |
391 | AliTriggerDescriptor *desc = new AliTriggerDescriptor(name,cond); | |
392 | if (!AddDescriptor(desc)) { | |
393 | delete desc; | |
394 | return NULL; | |
395 | } | |
396 | else | |
397 | return desc; | |
398 | } | |
399 | ||
400 | //_____________________________________________________________________________ | |
401 | Bool_t AliTriggerConfiguration::AddDescriptor( AliTriggerDescriptor *desc ) | |
402 | { | |
403 | // Add a trigger descriptor to | |
404 | // the list of the trigger descriptors | |
405 | if (fDescriptors.GetEntries() < kNMaxClasses) { | |
406 | if (desc->CheckInputsAndFunctions(fInputs,fFunctions)) { | |
407 | fDescriptors.AddLast( desc ); | |
408 | return kTRUE; | |
409 | } | |
410 | else | |
411 | AliError("Invalid trigger desciptor ! Impossible to add it !"); | |
412 | } | |
413 | else | |
414 | AliError("CTP can handle up to 50 different descriptors ! Impossible to add the required descriptor !"); | |
415 | ||
416 | return kFALSE; | |
417 | } | |
418 | ||
419 | //_____________________________________________________________________________ | |
420 | Bool_t AliTriggerConfiguration::AddClass( AliTriggerClass *trclass ) | |
421 | { | |
422 | // Add a trigger class to | |
423 | // the list of the trigger classes | |
424 | if (fClasses.GetEntries() < kNMaxClasses) { | |
425 | if (trclass->CheckClass(this)) { | |
426 | fClasses.AddLast( trclass ); | |
427 | return kTRUE; | |
428 | } | |
429 | else | |
430 | AliError("Invalid trigger class ! Impossible to add it !"); | |
431 | } | |
432 | else | |
433 | AliError("CTP can handle up to 50 different classes ! Impossible to add the required class !"); | |
434 | ||
435 | return kFALSE; | |
436 | } | |
437 | ||
438 | //_____________________________________________________________________________ | |
439 | AliTriggerClass *AliTriggerConfiguration::AddClass( TString &name, UChar_t index, | |
440 | AliTriggerDescriptor *desc, AliTriggerCluster *clus, | |
441 | AliTriggerPFProtection *pfp, AliTriggerBCMask *mask, | |
442 | UInt_t prescaler, Bool_t allrare) | |
443 | { | |
444 | // Add a trigger class to | |
445 | // the list of the trigger classes | |
446 | if (!fDescriptors.FindObject(desc)) { | |
447 | AliError("Invalid descriptor ! Impossible to add the class !"); | |
448 | return NULL; | |
449 | } | |
450 | if (!fClusters.FindObject(clus)) { | |
451 | AliError("Invalid cluster ! Impossible to add the class !"); | |
452 | return NULL; | |
453 | } | |
454 | if (!fPFProtections.FindObject(pfp)) { | |
455 | AliError("Invalid past-future protection ! Impossible to add the class !"); | |
456 | return NULL; | |
457 | } | |
458 | if (!fMasks.FindObject(mask)) { | |
459 | AliError("Invalid bunch-crossing mask ! Impossible to add the class !"); | |
460 | return NULL; | |
461 | } | |
462 | AliTriggerClass* trclass = new AliTriggerClass( name,index,desc,clus,pfp,mask,prescaler,allrare ); | |
463 | if (!AddClass(trclass)) { | |
464 | delete trclass; | |
465 | return NULL; | |
466 | } | |
467 | else | |
468 | return trclass; | |
469 | } | |
470 | ||
471 | //_____________________________________________________________________________ | |
472 | AliTriggerClass *AliTriggerConfiguration::AddClass( TString &name, UChar_t index, | |
473 | TString &desc, TString &clus, | |
474 | TString &pfp, TString &mask, | |
475 | UInt_t prescaler, Bool_t allrare) | |
476 | { | |
477 | // Add a new trigger class | |
478 | if (!fDescriptors.FindObject(desc)) { | |
479 | AliError("Invalid descriptor ! Impossible to add the class !"); | |
480 | return NULL; | |
481 | } | |
482 | if (!fClusters.FindObject(clus)) { | |
483 | AliError("Invalid cluster ! Impossible to add the class !"); | |
484 | return NULL; | |
485 | } | |
486 | if (!fPFProtections.FindObject(pfp)) { | |
487 | AliError("Invalid past-future protection ! Impossible to add the class !"); | |
488 | return NULL; | |
489 | } | |
490 | if (!fMasks.FindObject(mask)) { | |
491 | AliError("Invalid bunch-crossing mask ! Impossible to add the class !"); | |
492 | return NULL; | |
493 | } | |
494 | AliTriggerClass* trclass = new AliTriggerClass( this, name,index,desc,clus,pfp,mask,prescaler,allrare ); | |
495 | if (!AddClass(trclass)) { | |
496 | delete trclass; | |
497 | return NULL; | |
498 | } | |
499 | else | |
500 | return trclass; | |
501 | } | |
502 | ||
503 | //_____________________________________________________________________________ | |
504 | AliTriggerConfiguration* AliTriggerConfiguration::LoadConfiguration( TString & configuration) | |
505 | { | |
506 | // Load one pre-created Configurations from database/file that match | |
507 | // with the input string 'configuration' | |
508 | // Ej: "Pb-Pb" or "p-p-DIMUON CALIBRATION-CENTRAL-BARREL" | |
509 | // By default the files are stored in GRP/CTP folder. | |
510 | // The filename is constructed as: GRP/CTP/<configuration>.cfg | |
511 | ||
512 | // Load the selected configuration | |
513 | TString filename; | |
514 | if (configuration.EndsWith(".cfg")) { | |
515 | filename = configuration; | |
516 | } | |
517 | else { | |
518 | filename = gSystem->Getenv("ALICE_ROOT"); | |
519 | filename += "/GRP/CTP/"; | |
520 | filename += configuration; | |
521 | filename += ".cfg"; | |
522 | } | |
523 | ||
524 | if( gSystem->AccessPathName( filename.Data() ) ) { | |
525 | AliErrorClass( Form( "file (%s) not found", filename.Data() ) ); | |
526 | return NULL; | |
527 | } | |
528 | ||
529 | ||
530 | ifstream *file = new ifstream ( filename.Data() ); | |
531 | if (!*file) { | |
532 | AliErrorClass(Form("Error opening file (%s) !",filename.Data())); | |
533 | file->close(); | |
534 | delete file; | |
535 | return NULL; | |
536 | } | |
537 | ||
538 | AliTriggerConfiguration *cfg = new AliTriggerConfiguration(); | |
539 | ||
540 | Int_t level = 0; | |
541 | TString strLine; | |
542 | while (strLine.ReadLine(*file)) { | |
543 | if (strLine.BeginsWith("#")) continue; | |
544 | if (strLine.BeginsWith("INPUTS:")) { | |
545 | level = 1; | |
546 | continue; | |
547 | } | |
548 | if (strLine.BeginsWith("INTERACTIONS:")) { | |
549 | level = 2; | |
550 | continue; | |
551 | } | |
552 | if (strLine.BeginsWith("DESCRIPTORS:")) { | |
553 | level = 3; | |
554 | continue; | |
555 | } | |
556 | if (strLine.BeginsWith("CLUSTERS:")) { | |
557 | level = 4; | |
558 | continue; | |
559 | } | |
560 | if (strLine.BeginsWith("PFS:")) { | |
561 | level = 5; | |
562 | continue; | |
563 | } | |
564 | if (strLine.BeginsWith("BCMASKS:")) { | |
565 | level = 6; | |
566 | continue; | |
567 | } | |
568 | if (strLine.BeginsWith("CLASSES:")) { | |
569 | level = 7; | |
570 | continue; | |
571 | } | |
572 | strLine.ReplaceAll("*",'!'); | |
573 | TObjArray *tokens = strLine.Tokenize(" \t"); | |
574 | Int_t ntokens = tokens->GetEntriesFast(); | |
575 | switch (level) { | |
576 | case 1: | |
577 | // Read inputs | |
578 | if (ntokens != 5) { | |
579 | AliErrorClass(Form("Invalid trigger input syntax (%s)!",strLine.Data())); | |
580 | file->close(); | |
581 | delete file; | |
582 | return NULL; | |
583 | } | |
584 | cfg->AddInput(((TObjString*)tokens->At(0))->String(), | |
585 | ((TObjString*)tokens->At(1))->String(), | |
586 | ((TObjString*)tokens->At(2))->String().Atoi(), | |
587 | ((TObjString*)tokens->At(3))->String().Atoi(), | |
588 | ((TObjString*)tokens->At(4))->String().Atoi()); | |
589 | break; | |
590 | case 2: | |
591 | // Read intreractions | |
592 | cfg->AddInteraction(((TObjString*)tokens->At(0))->String(), | |
593 | ((TObjString*)tokens->At(1))->String()); | |
594 | break; | |
595 | case 3: | |
596 | // Read logical functions and descriptors | |
597 | if (((TObjString*)tokens->At(0))->String().BeginsWith("l0f")) { | |
598 | // function | |
599 | cfg->AddFunction(((TObjString*)tokens->At(0))->String(), | |
600 | strLine.ReplaceAll(((TObjString*)tokens->At(0))->String(),"")); | |
601 | } | |
602 | else { | |
603 | cfg->AddDescriptor(((TObjString*)tokens->At(0))->String(), | |
604 | strLine.ReplaceAll(((TObjString*)tokens->At(0))->String(),"")); | |
605 | } | |
606 | break; | |
607 | case 4: | |
608 | { | |
609 | TString strTemp; | |
610 | for(Int_t i = 2; i < ntokens; i++) { | |
611 | strTemp += ((TObjString*)tokens->At(i))->String(); | |
612 | strTemp += " "; | |
613 | } | |
614 | cfg->AddCluster(((TObjString*)tokens->At(0))->String(), | |
615 | ((TObjString*)tokens->At(1))->String().Atoi(), | |
616 | strTemp); | |
617 | } | |
618 | break; | |
619 | case 5: | |
620 | { | |
621 | AliTriggerPFProtection *pfp = NULL; | |
622 | if (((TObjString*)tokens->At(0))->String().CompareTo("NONE") == 0) { | |
623 | pfp = new AliTriggerPFProtection(((TObjString*)tokens->At(0))->String()); | |
624 | } | |
625 | else { | |
626 | pfp = new AliTriggerPFProtection(((TObjString*)tokens->At(0))->String(), | |
627 | ((TObjString*)tokens->At(1))->String(), | |
628 | ((TObjString*)tokens->At(2))->String(), | |
629 | ((TObjString*)tokens->At(3))->String()); | |
630 | pfp->SetNa1(((TObjString*)tokens->At(4))->String().Atoi()); | |
631 | pfp->SetNa2(((TObjString*)tokens->At(5))->String().Atoi()); | |
632 | pfp->SetNb1(((TObjString*)tokens->At(6))->String().Atoi()); | |
633 | pfp->SetNb2(((TObjString*)tokens->At(7))->String().Atoi()); | |
634 | pfp->SetTa(((TObjString*)tokens->At(8))->String().Atoi()); | |
635 | pfp->SetTb(((TObjString*)tokens->At(9))->String().Atoi()); | |
636 | } | |
637 | cfg->AddPFProtection(pfp); | |
638 | } | |
639 | break; | |
640 | case 6: | |
641 | if (((TObjString*)tokens->At(0))->String().CompareTo("NONE") == 0) | |
642 | cfg->AddMask(new AliTriggerBCMask(((TObjString*)tokens->At(0))->String())); | |
643 | else { | |
644 | cfg->AddMask(((TObjString*)tokens->At(0))->String(), | |
645 | ((TObjString*)tokens->At(1))->String()); | |
646 | } | |
647 | break; | |
648 | case 7: | |
649 | { | |
650 | AliTriggerClass *trclass = new AliTriggerClass(cfg, | |
651 | ((TObjString*)tokens->At(0))->String(),((TObjString*)tokens->At(1))->String().Atoi(), | |
652 | ((TObjString*)tokens->At(2))->String(),((TObjString*)tokens->At(3))->String(), | |
653 | ((TObjString*)tokens->At(4))->String(),((TObjString*)tokens->At(5))->String(), | |
654 | ((TObjString*)tokens->At(6))->String().Atoi(),(Bool_t)(((TObjString*)tokens->At(0))->String().Atoi())); | |
655 | cfg->AddClass(trclass); | |
656 | } | |
657 | default: | |
658 | break; | |
659 | } | |
660 | delete tokens; | |
661 | } | |
662 | ||
663 | file->close(); | |
664 | delete file; | |
665 | ||
666 | return cfg; | |
667 | ||
668 | } | |
669 | ||
670 | //_____________________________________________________________________________ | |
671 | TObjArray* AliTriggerConfiguration::GetAvailableConfigurations( const char* filename ) | |
672 | { | |
673 | // Return an array of configuration in the file | |
674 | ||
675 | TString path; | |
676 | if( !filename[0] ) { | |
677 | path += gSystem->Getenv( "ALICE_ROOT" ); | |
678 | path += fgkConfigurationFileName; | |
679 | } | |
680 | else | |
681 | path += filename; | |
682 | ||
683 | if( gSystem->AccessPathName( path.Data() ) ) { | |
684 | AliErrorGeneral( "AliTriggerConfiguration", Form( "file (%s) not found", path.Data() ) ); | |
685 | return NULL; | |
686 | } | |
687 | ||
688 | TObjArray* desArray = new TObjArray(); | |
689 | ||
690 | TFile file( path.Data(), "READ" ); | |
691 | if( file.IsZombie() ) { | |
692 | AliErrorGeneral( "AliTriggerConfiguration", Form( "Error opening file (%s)", path.Data() ) ); | |
693 | return NULL; | |
694 | } | |
695 | ||
696 | file.ReadAll(); | |
697 | ||
698 | TKey* key; | |
699 | TIter next( file.GetListOfKeys() ); | |
700 | while( (key = (TKey*)next()) ) { | |
701 | TObject* obj = key->ReadObj(); | |
702 | if( obj->InheritsFrom( "AliTriggerConfiguration" ) ) { | |
703 | desArray->AddLast( obj ); | |
704 | } | |
705 | } | |
706 | file.Close(); | |
707 | ||
708 | return desArray; | |
709 | } | |
710 | ||
711 | //_____________________________________________________________________________ | |
712 | void AliTriggerConfiguration::WriteConfiguration( const char* filename ) | |
713 | { | |
714 | // Write the configuration | |
715 | TString path; | |
716 | if( !filename[0] ) { | |
717 | path += gSystem->Getenv("ALICE_ROOT"); | |
718 | path += fgkConfigurationFileName; | |
719 | } | |
720 | else | |
721 | path += filename; | |
722 | ||
723 | TFile file( path.Data(), "UPDATE" ); | |
724 | if( file.IsZombie() ) { | |
725 | AliErrorGeneral( "AliTriggerConfiguration", | |
726 | Form( "Can't open file (%s)", path.Data() ) ); | |
727 | return; | |
728 | } | |
729 | ||
730 | Bool_t result = (Write( GetName(), TObject::kOverwrite ) != 0); | |
731 | if( !result ) | |
732 | AliErrorGeneral( "AliTriggerConfiguration", | |
733 | Form( "Can't write entry to file <%s>!", path.Data() ) ); | |
734 | file.Close(); | |
735 | } | |
736 | ||
737 | //_____________________________________________________________________________ | |
738 | Bool_t AliTriggerConfiguration::CheckConfiguration( TString& configfile ) | |
739 | { | |
740 | // To be used on the pre-creation of Configurations to check if the | |
741 | // conditions have valid inputs names. | |
742 | // | |
743 | // Initiate detectors modules from a Config file | |
744 | // Ask to each active module present in the fDetectorCluster | |
745 | // to create a Trigger detector and retrive the inputs from it | |
746 | // to create a list of inputs. | |
747 | // Each condition in the configuration is then checked agains | |
748 | // the list of inputs | |
749 | ||
750 | ||
751 | if (!gAlice) { | |
752 | AliError( "no gAlice object. Restart aliroot and try again." ); | |
753 | return kFALSE; | |
754 | } | |
755 | if (gAlice->Modules()->GetEntries() > 0) { | |
756 | AliError( "gAlice was already run. Restart aliroot and try again." ); | |
757 | return kFALSE; | |
758 | } | |
759 | ||
760 | AliInfo( Form( "initializing gAlice with config file %s", | |
761 | configfile.Data() ) ); | |
762 | StdoutToAliInfo( StderrToAliError( | |
763 | gAlice->Init( configfile.Data() ); | |
764 | );); | |
765 | ||
766 | AliRunLoader* runLoader = gAlice->GetRunLoader(); | |
767 | if( !runLoader ) { | |
768 | AliError( Form( "gAlice has no run loader object. " | |
769 | "Check your config file: %s", configfile.Data() ) ); | |
770 | return kFALSE; | |
771 | } | |
772 | ||
773 | // get the possible inputs to check the condition | |
774 | TObjArray inputs; | |
775 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
776 | ||
777 | TString detStr = GetTriggeringModules(); | |
778 | ||
779 | for( Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++ ) { | |
780 | AliModule* det = (AliModule*) detArray->At(iDet); | |
781 | if( !det || !det->IsActive() ) continue; | |
782 | if( IsSelected( det->GetName(), detStr ) ) { | |
783 | AliInfo( Form( "Creating inputs for %s", det->GetName() ) ); | |
784 | AliTriggerDetector* dtrg = det->CreateTriggerDetector(); | |
785 | dtrg->CreateInputs(GetInputs()); | |
786 | TObjArray* detInp = dtrg->GetInputs(); | |
787 | for( Int_t i=0; i<detInp->GetEntriesFast(); i++ ) { | |
788 | AliInfo( Form( "Adding input %s", ((AliTriggerInput*)detInp->At(i))->GetName() ) ); | |
789 | inputs.AddLast( detInp->At(i) ); | |
790 | } | |
791 | } | |
792 | } | |
793 | ||
794 | // check if the condition is compatible with the triggers inputs | |
795 | Int_t ndesc = fClasses.GetEntriesFast(); | |
796 | Bool_t check = kTRUE; | |
797 | ULong64_t mask = 0L; | |
798 | for( Int_t j=0; j<ndesc; j++ ) { | |
799 | AliTriggerClass *trclass = (AliTriggerClass*)fClasses.At( j ); | |
800 | if( !(trclass->CheckClass( this )) ) check = kFALSE; | |
801 | else { | |
802 | if (trclass->IsActive(this->GetInputs(),this->GetFunctions())) { | |
803 | AliInfo( Form( "Trigger Class (%s) OK, class mask (0x%Lx)", | |
804 | trclass->GetName(), trclass->GetMask( ) ) ); | |
805 | } | |
806 | else { | |
807 | AliWarning( Form( "Trigger Class (%s) is NOT active, class mask (0x%Lx)", | |
808 | trclass->GetName(), trclass->GetMask( ) ) ); | |
809 | } | |
810 | } | |
811 | // check if condition mask is duplicated | |
812 | if( mask & trclass->GetMask() ) { | |
813 | AliError( Form("Class (%s). The class mask (0x%Lx) is ambiguous. It was already defined", | |
814 | trclass->GetName(), trclass->GetMask() ) ); | |
815 | check = kFALSE; | |
816 | } | |
817 | mask |= trclass->GetMask(); | |
818 | } | |
819 | ||
820 | return check; | |
821 | } | |
822 | ||
823 | //_____________________________________________________________________________ | |
824 | void AliTriggerConfiguration::Reset() | |
825 | { | |
826 | for( Int_t j=0; j<fInputs.GetEntriesFast(); j++ ) | |
827 | ((AliTriggerInput*)fInputs.At(j))->Reset(); | |
828 | ||
829 | for( Int_t j=0; j<fClasses.GetEntriesFast(); j++ ) | |
830 | ((AliTriggerClass*)fClasses.At(j))->Reset(); | |
831 | } | |
832 | ||
833 | //_____________________________________________________________________________ | |
834 | void AliTriggerConfiguration::Print( const Option_t* ) const | |
835 | { | |
836 | ||
837 | cout << "#################################################" << endl; | |
838 | cout << "Trigger Configuration:" << endl; | |
839 | cout << " Name: " << GetName() << endl; | |
840 | cout << " Description: " << GetTitle() << endl; | |
841 | cout << " Active Detectors: " << GetActiveDetectors() << endl; | |
842 | cout << " Trigger Detectors: " << GetTriggeringDetectors() << endl; | |
843 | ||
844 | cout << "#################################################" << endl; | |
845 | fInputs.Print(); | |
846 | cout << "#################################################" << endl; | |
847 | fInteractions.Print(); | |
848 | cout << "#################################################" << endl; | |
849 | fFunctions.Print(); | |
850 | cout << "#################################################" << endl; | |
851 | fDescriptors.Print(); | |
852 | cout << "#################################################" << endl; | |
853 | fClusters.Print(); | |
854 | cout << "#################################################" << endl; | |
855 | fPFProtections.Print(); | |
856 | cout << "#################################################" << endl; | |
857 | fMasks.Print(); | |
858 | cout << "#################################################" << endl; | |
859 | fClasses.Print(); | |
860 | cout << "#################################################" << endl; | |
861 | ||
862 | cout << endl; | |
863 | } | |
864 | ||
865 | ||
866 | ////////////////////////////////////////////////////////////////////////////// | |
867 | // Helper method | |
868 | ||
869 | //_____________________________________________________________________________ | |
870 | Bool_t AliTriggerConfiguration::IsSelected( TString detName, TString& detectors ) const | |
871 | { | |
872 | // check whether detName is contained in detectors | |
873 | // if yes, it is removed from detectors | |
874 | ||
875 | // check if all detectors are selected | |
876 | if( (detectors.CompareTo("ALL") == 0 ) || | |
877 | detectors.BeginsWith("ALL ") || | |
878 | detectors.EndsWith(" ALL") || | |
879 | detectors.Contains(" ALL ") ) { | |
880 | detectors = "ALL"; | |
881 | return kTRUE; | |
882 | } | |
883 | ||
884 | // search for the given detector | |
885 | Bool_t result = kFALSE; | |
886 | if( (detectors.CompareTo( detName ) == 0) || | |
887 | detectors.BeginsWith( detName+" " ) || | |
888 | detectors.EndsWith( " "+detName ) || | |
889 | detectors.Contains( " "+detName+" " ) ) { | |
890 | detectors.ReplaceAll( detName, "" ); | |
891 | result = kTRUE; | |
892 | } | |
893 | ||
894 | // clean up the detectors string | |
895 | while( detectors.Contains(" ") ) detectors.ReplaceAll( " ", " " ); | |
896 | while( detectors.BeginsWith(" ") ) detectors.Remove( 0, 1 ); | |
897 | while( detectors.EndsWith(" ") ) detectors.Remove( detectors.Length()-1, 1 ); | |
898 | ||
899 | return result; | |
900 | } |