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33861fe0 | 1 | // $Id$ |
c012881c | 2 | //**************************************************************************** |
3 | //* This file is property of and copyright by the ALICE HLT Project * | |
4 | //* ALICE Experiment at CERN, All rights reserved. * | |
5 | //* * | |
6 | //* Primary Authors: Sergey Gorbunov, Torsten Alt * | |
7 | //* Developers: Sergey Gorbunov <sergey.gorbunov@fias.uni-frankfurt.de> * | |
8 | //* Torsten Alt <talt@cern.ch> * | |
9 | //* for The ALICE HLT Project. * | |
10 | //* * | |
11 | //* Permission to use, copy, modify and distribute this software and its * | |
12 | //* documentation strictly for non-commercial purposes is hereby granted * | |
13 | //* without fee, provided that the above copyright notice appears in all * | |
14 | //* copies and that both the copyright notice and this permission notice * | |
15 | //* appear in the supporting documentation. The authors make no claims * | |
16 | //* about the suitability of this software for any purpose. It is * | |
17 | //* provided "as is" without express or implied warranty. * | |
18 | //**************************************************************************** | |
19 | ||
20 | // @file AliHLTTPCHWCFEmulatorComponent.cxx | |
21 | // @author Sergey Gorbunov <sergey.gorbunov@fias.uni-frankfurt.de> | |
22 | // @author Torsten Alt <talt@cern.ch> | |
23 | // @brief HLT Component interface for for FPGA ClusterFinder Emulator for TPC | |
24 | // @brief ( see AliHLTTPCHWCFEmulator class ) | |
25 | // @note | |
26 | ||
27 | ||
28 | #if __GNUC__>= 3 | |
29 | using namespace std; | |
30 | #endif | |
31 | #include "AliHLTTPCHWCFEmulatorComponent.h" | |
32 | ||
33 | #include "AliHLTTPCDefinitions.h" | |
34 | #include "AliHLTTPCHWCFDataTypes.h" | |
35 | #include "AliHLTTPCClusterMCData.h" | |
33861fe0 | 36 | #include "AliHLTTPCHWCFData.h" |
c012881c | 37 | |
38 | #include "AliGRPObject.h" | |
39 | #include "AliCDBEntry.h" | |
40 | #include "AliCDBManager.h" | |
41 | #include "AliRawDataHeader.h" | |
42 | #include <cstdlib> | |
43 | #include <cerrno> | |
e0f315d9 | 44 | #include <memory> |
c012881c | 45 | #include "TString.h" |
46 | #include "TObjString.h" | |
47 | #include "TObjArray.h" | |
48 | ||
49 | ||
50 | #include <sys/time.h> | |
51 | #include "TFile.h" | |
52 | ||
53 | AliHLTTPCHWCFEmulatorComponent::AliHLTTPCHWCFEmulatorComponent() | |
54 | : | |
55 | AliHLTProcessor(), | |
b2d72465 | 56 | fDoDeconvTime(0), |
57 | fDoDeconvPad(0), | |
58 | fDoMC(0), | |
c012881c | 59 | fDoFlowControl(0), |
b2d72465 | 60 | fDoSinglePadSuppression(0), |
c012881c | 61 | fBypassMerger(0), |
62 | fClusterLowerLimit(0), | |
63 | fSingleSeqLimit(0), | |
b2d72465 | 64 | fMergerDistance(0), |
65 | fUseTimeBinWindow(0), | |
66 | fUseTimeFollow(0), | |
ef19b824 | 67 | fChargeFluctuation(0), |
c012881c | 68 | fDebug(0), |
69 | fCFSupport(), | |
70 | fCFEmulator(), | |
71 | fBenchmark("TPCHWClusterFinderEmulator") | |
72 | { | |
73 | // see header file for class documentation | |
74 | // or | |
75 | // refer to README to build package | |
76 | // or | |
77 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
78 | } | |
79 | ||
80 | ||
81 | AliHLTTPCHWCFEmulatorComponent::AliHLTTPCHWCFEmulatorComponent(const AliHLTTPCHWCFEmulatorComponent&) | |
82 | : | |
83 | AliHLTProcessor(), | |
b2d72465 | 84 | fDoDeconvTime(0), |
85 | fDoDeconvPad(0), | |
86 | fDoMC(0), | |
c012881c | 87 | fDoFlowControl(0), |
b2d72465 | 88 | fDoSinglePadSuppression(0), |
c012881c | 89 | fBypassMerger(0), |
90 | fClusterLowerLimit(0), | |
91 | fSingleSeqLimit(0), | |
b2d72465 | 92 | fMergerDistance(0), |
93 | fUseTimeBinWindow(0), | |
94 | fUseTimeFollow(0), | |
ef19b824 | 95 | fChargeFluctuation(0), |
c012881c | 96 | fDebug(0), |
97 | fCFSupport(), | |
98 | fCFEmulator(), | |
99 | fBenchmark("TPCHWClusterFinderEmulator") | |
100 | { | |
101 | // dummy | |
102 | } | |
103 | ||
104 | AliHLTTPCHWCFEmulatorComponent& AliHLTTPCHWCFEmulatorComponent::operator=(const AliHLTTPCHWCFEmulatorComponent&) | |
105 | { | |
106 | // dummy | |
107 | return *this; | |
108 | } | |
109 | ||
110 | AliHLTTPCHWCFEmulatorComponent::~AliHLTTPCHWCFEmulatorComponent() | |
111 | { | |
112 | // see header file for class documentation | |
113 | } | |
114 | ||
115 | // Public functions to implement AliHLTComponent's interface. | |
116 | // These functions are required for the registration process | |
117 | ||
118 | const char* AliHLTTPCHWCFEmulatorComponent::GetComponentID() | |
119 | { | |
120 | // see header file for class documentation | |
121 | return "TPCHWClusterFinderEmulator"; | |
122 | } | |
123 | ||
124 | void AliHLTTPCHWCFEmulatorComponent::GetInputDataTypes( vector<AliHLTComponentDataType>& list) | |
125 | { | |
126 | // see header file for class documentation | |
127 | list.clear(); | |
128 | list.push_back( AliHLTTPCDefinitions::fgkUnpackedRawDataType ); | |
129 | list.push_back( kAliHLTDataTypeDDLRaw | kAliHLTDataOriginTPC ); | |
130 | } | |
131 | ||
132 | AliHLTComponentDataType AliHLTTPCHWCFEmulatorComponent::GetOutputDataType() | |
133 | { | |
134 | // see header file for class documentation | |
135 | return kAliHLTMultipleDataType; | |
136 | } | |
137 | ||
138 | int AliHLTTPCHWCFEmulatorComponent::GetOutputDataTypes(AliHLTComponentDataTypeList& tgtList) | |
139 | { | |
140 | // see header file for class documentation | |
141 | tgtList.clear(); | |
142 | tgtList.push_back(AliHLTTPCDefinitions::fgkHWClustersDataType | kAliHLTDataOriginTPC ); | |
143 | tgtList.push_back(AliHLTTPCDefinitions::fgkAliHLTDataTypeClusterMCInfo | kAliHLTDataOriginTPC ); | |
144 | return tgtList.size(); | |
145 | } | |
146 | ||
147 | ||
148 | void AliHLTTPCHWCFEmulatorComponent::GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ) | |
149 | { | |
150 | // see header file for class documentation | |
151 | // XXX TODO: Find more realistic values. | |
152 | constBase = 0; | |
38a1b995 | 153 | inputMultiplier = (6 * 0.7); |
c012881c | 154 | } |
155 | ||
156 | ||
157 | AliHLTComponent* AliHLTTPCHWCFEmulatorComponent::Spawn() | |
158 | { | |
159 | // see header file for class documentation | |
160 | return new AliHLTTPCHWCFEmulatorComponent(); | |
161 | } | |
162 | ||
163 | void AliHLTTPCHWCFEmulatorComponent::GetOCDBObjectDescription( TMap* const targetMap){ | |
164 | // Get a list of OCDB object description needed for the particular component | |
165 | ||
166 | if (!targetMap) return; | |
167 | ||
168 | // OCDB entries for component arguments | |
169 | targetMap->Add(new TObjString("HLT/ConfigTPC/TPCHWClusterFinder"), new TObjString("component arguments, empty at the moment")); | |
170 | } | |
171 | ||
172 | ||
173 | int AliHLTTPCHWCFEmulatorComponent::DoInit( int argc, const char** argv ) | |
174 | { | |
175 | // see header file for class documentation | |
176 | ||
177 | TString arguments = ""; | |
178 | for ( int i = 0; i < argc; i++ ) { | |
179 | if ( !arguments.IsNull() ) arguments += " "; | |
180 | arguments += argv[i]; | |
181 | } | |
182 | ||
183 | return Configure( NULL, NULL, arguments.Data() ); | |
184 | } | |
185 | ||
186 | int AliHLTTPCHWCFEmulatorComponent::Reconfigure( const char* cdbEntry, const char* chainId ) | |
187 | { | |
188 | // Reconfigure the component from OCDB | |
189 | ||
190 | return Configure( cdbEntry, chainId, NULL ); | |
191 | } | |
192 | ||
193 | int AliHLTTPCHWCFEmulatorComponent::ScanConfigurationArgument(int argc, const char** argv) | |
194 | { | |
195 | // see header file for class documentation | |
196 | TString arguments = ""; | |
197 | for ( int i = 0; i < argc; i++ ) { | |
198 | if ( !arguments.IsNull() ) arguments += " "; | |
199 | arguments += argv[i]; | |
200 | } | |
201 | return ReadConfigurationString(arguments); | |
202 | } | |
203 | ||
204 | ||
205 | ||
206 | void AliHLTTPCHWCFEmulatorComponent::SetDefaultConfiguration() | |
207 | { | |
208 | // Set default configuration for the FPGA ClusterFinder Emulator component | |
209 | // Some parameters can be later overwritten from the OCDB | |
210 | ||
b2d72465 | 211 | fDoDeconvTime = 1; |
212 | fDoDeconvPad = 1; | |
213 | fDoMC = 0; | |
c012881c | 214 | fDoFlowControl = 0; |
b2d72465 | 215 | fDoSinglePadSuppression = 0; |
c012881c | 216 | fBypassMerger = 0; |
b2d72465 | 217 | fClusterLowerLimit = 10; |
c012881c | 218 | fSingleSeqLimit = 0; |
b2d72465 | 219 | fMergerDistance = 4; |
25080052 | 220 | fUseTimeBinWindow = 1; |
4d67c3e3 | 221 | fUseTimeFollow = 1; |
ef19b824 | 222 | fChargeFluctuation = 0; |
b7ea7fe9 | 223 | fDebug = 0; |
c012881c | 224 | fBenchmark.Reset(); |
225 | fBenchmark.SetTimer(0,"total"); | |
226 | fBenchmark.SetTimer(1,"reco"); | |
227 | } | |
228 | ||
229 | int AliHLTTPCHWCFEmulatorComponent::ReadConfigurationString( const char* arguments ) | |
230 | { | |
231 | // Set configuration parameters for the FPGA ClusterFinder Emulator component | |
232 | // from the string | |
233 | ||
234 | int iResult = 0; | |
235 | if ( !arguments ) return iResult; | |
6dcdce44 | 236 | //cout<<"["<<arguments<<"]"<<endl; |
c012881c | 237 | TString allArgs = arguments; |
238 | TString argument; | |
239 | int bMissingParam = 0; | |
240 | ||
241 | TObjArray* pTokens = allArgs.Tokenize( " " ); | |
242 | ||
243 | int nArgs = pTokens ? pTokens->GetEntries() : 0; | |
244 | ||
245 | for ( int i = 0; i < nArgs; i++ ) { | |
246 | argument = ( ( TObjString* )pTokens->At( i ) )->GetString(); | |
247 | if ( argument.IsNull() ) continue; | |
248 | ||
249 | if ( argument.CompareTo( "-deconvolute-time" ) == 0 ) { | |
250 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
251 | fDoDeconvTime = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
252 | HLTInfo( "Time deconvolution is set to: %d", fDoDeconvTime ); | |
253 | continue; | |
254 | } | |
255 | ||
256 | if ( argument.CompareTo( "-deconvolute-pad" ) == 0 ) { | |
257 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
258 | fDoDeconvPad = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
259 | HLTInfo( "Pad deconvolution is set to: %d", fDoDeconvPad ); | |
260 | continue; | |
261 | } | |
262 | ||
263 | if ( argument.CompareTo( "-deconvolute" ) == 0 ) { | |
264 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
265 | fDoDeconvTime = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
266 | fDoDeconvPad = fDoDeconvTime; | |
267 | HLTInfo( "Time and pad deconvolution is set to: %d", fDoDeconvPad ); | |
268 | continue; | |
269 | } | |
270 | ||
271 | if ( argument.CompareTo( "-do-mc" ) == 0 ) { | |
272 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
273 | fDoMC = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
274 | HLTInfo( "MC processing is set to: %d", fDoMC ); | |
275 | continue; | |
276 | } | |
277 | ||
278 | if ( argument.CompareTo( "-flow-control" ) == 0 ) { | |
279 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
280 | fDoFlowControl = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
281 | HLTInfo( "Flow control is set to: %d", fDoFlowControl ); | |
282 | continue; | |
283 | } | |
284 | ||
285 | if ( argument.CompareTo( "-single-pad-suppression" ) == 0 ) { | |
286 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
287 | fDoSinglePadSuppression = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
288 | HLTInfo( "Single pad suppression is set to: %d", fDoSinglePadSuppression ); | |
289 | continue; | |
290 | } | |
291 | ||
292 | if ( argument.CompareTo( "-bypass-merger" ) == 0 ) { | |
293 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
294 | fBypassMerger = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
295 | HLTInfo( "Bypassing merger is set to: %d", fBypassMerger ); | |
296 | continue; | |
297 | } | |
298 | ||
299 | if ( argument.CompareTo( "-cluster-lower-limit" ) == 0 ) { | |
300 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
301 | fClusterLowerLimit = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
302 | HLTInfo( "Cluster lower limit is set to: %d", fClusterLowerLimit ); | |
303 | continue; | |
304 | } | |
305 | ||
306 | if ( argument.CompareTo( "-single-sequence-limit" ) == 0 ) { | |
307 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
308 | fSingleSeqLimit = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
309 | HLTInfo( "Single sequence limit is set to: %d", fSingleSeqLimit ); | |
310 | continue; | |
311 | } | |
312 | ||
eb62889b | 313 | if ( argument.CompareTo( "-merger-distance" ) == 0 ) { |
314 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
315 | fMergerDistance = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
316 | HLTInfo( "Merger distance is set to: %d", fMergerDistance ); | |
317 | continue; | |
318 | } | |
ee4d1bf0 | 319 | |
25080052 | 320 | if ( argument.CompareTo( "-use-timebin-window" ) == 0 ) { |
ee4d1bf0 | 321 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; |
25080052 | 322 | fUseTimeBinWindow = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); |
323 | HLTInfo( "Using TimeBin window is set to: %d", fUseTimeBinWindow ); | |
ee4d1bf0 | 324 | continue; |
325 | } | |
326 | ||
ef19b824 | 327 | if ( argument.CompareTo( "-charge-fluctuation" ) == 0 ) { |
328 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
329 | fChargeFluctuation = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
330 | HLTInfo( "Charge fluctuation is set to: %d", fChargeFluctuation ); | |
331 | continue; | |
332 | } | |
4d67c3e3 | 333 | |
334 | if ( argument.CompareTo( "-use-time-follow" ) == 0 ) { | |
335 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
336 | fUseTimeFollow = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
337 | HLTInfo( "Use of time follow algorithm is set to: %d", fUseTimeFollow ); | |
338 | continue; | |
339 | } | |
340 | ||
c012881c | 341 | if ( argument.CompareTo( "-debug-level" ) == 0 ) { |
342 | if ( ( bMissingParam = ( ++i >= pTokens->GetEntries() ) ) ) break; | |
343 | fDebug = ( ( TObjString* )pTokens->At( i ) )->GetString().Atoi(); | |
344 | HLTInfo( "Debug level is set to: %d", fDebug ); | |
345 | continue; | |
346 | } | |
347 | ||
348 | HLTError( "Unknown option \"%s\"", argument.Data() ); | |
349 | iResult = -EINVAL; | |
350 | } | |
351 | delete pTokens; | |
352 | ||
353 | if ( bMissingParam ) { | |
354 | HLTError( "Specifier missed for parameter \"%s\"", argument.Data() ); | |
355 | iResult = -EINVAL; | |
356 | } | |
357 | ||
358 | return iResult; | |
359 | } | |
360 | ||
361 | ||
362 | int AliHLTTPCHWCFEmulatorComponent::ReadCDBEntry( const char* cdbEntry, const char* chainId ) | |
363 | { | |
364 | // Read configuration from OCDB | |
365 | ||
366 | const char* defaultNotify = ""; | |
367 | ||
368 | if ( !cdbEntry ){ | |
369 | cdbEntry = "HLT/ConfigTPC/TPCHWClusterFinder"; | |
370 | defaultNotify = " (default)"; | |
371 | chainId = 0; | |
372 | } | |
373 | ||
374 | HLTInfo( "configure from entry \"%s\"%s, chain id %s", cdbEntry, defaultNotify, ( chainId != NULL && chainId[0] != 0 ) ? chainId : "<none>" ); | |
375 | AliCDBEntry *pEntry = AliCDBManager::Instance()->Get( cdbEntry );//,GetRunNo()); | |
376 | ||
377 | if ( !pEntry ) { | |
378 | HLTError( "cannot fetch object \"%s\" from CDB", cdbEntry ); | |
379 | return -EINVAL; | |
380 | } | |
381 | ||
382 | TObjString* pString = dynamic_cast<TObjString*>( pEntry->GetObject() ); | |
383 | ||
384 | if ( !pString ) { | |
385 | HLTError( "configuration object \"%s\" has wrong type, required TObjString", cdbEntry ); | |
386 | return -EINVAL; | |
387 | } | |
388 | ||
389 | HLTInfo( "received configuration object string: \"%s\"", pString->GetString().Data() ); | |
390 | ||
391 | return ReadConfigurationString( pString->GetString().Data() ); | |
392 | } | |
393 | ||
394 | ||
395 | int AliHLTTPCHWCFEmulatorComponent::Configure( const char* cdbEntry, const char* chainId, const char *commandLine ) | |
396 | { | |
397 | // Configure the component | |
398 | // There are few levels of configuration, | |
399 | // parameters which are set on one step can be overwritten on the next step | |
400 | ||
401 | //* read hard-coded values | |
402 | ||
403 | SetDefaultConfiguration(); | |
404 | ||
405 | //* read the default CDB entry | |
406 | ||
407 | int iResult1 = ReadCDBEntry( NULL, chainId ); | |
408 | ||
409 | //* read the actual CDB entry if required | |
410 | ||
411 | int iResult2 = ( cdbEntry ) ? ReadCDBEntry( cdbEntry, chainId ) : 0; | |
412 | ||
413 | //* read extra parameters from input (if they are) | |
414 | ||
415 | int iResult3 = 0; | |
416 | ||
417 | if ( commandLine && commandLine[0] != '\0' ) { | |
418 | HLTInfo( "received configuration string from HLT framework: \"%s\"", commandLine ); | |
419 | iResult3 = ReadConfigurationString( commandLine ); | |
420 | } | |
b7ea7fe9 | 421 | |
422 | if( fDebug>1 ) fCFEmulator.SetDebugLevel( fDebug ); | |
423 | else fCFEmulator.SetDebugLevel(0); | |
c012881c | 424 | |
425 | return iResult1 ? iResult1 : ( iResult2 ? iResult2 : iResult3 ); | |
426 | } | |
427 | ||
428 | ||
429 | int AliHLTTPCHWCFEmulatorComponent::DoDeinit() | |
430 | { | |
431 | // see header file for class documentation | |
432 | return 0; | |
433 | } | |
434 | ||
435 | ||
436 | int AliHLTTPCHWCFEmulatorComponent::DoEvent( const AliHLTComponentEventData& evtData, | |
437 | const AliHLTComponentBlockData* blocks, | |
438 | AliHLTComponentTriggerData& /*trigData*/, AliHLTUInt8_t* outputPtr, | |
439 | AliHLTUInt32_t& size, | |
440 | vector<AliHLTComponentBlockData>& outputBlocks ) | |
441 | { | |
442 | // see header file for class documentation | |
443 | ||
444 | int iResult=0; | |
445 | AliHLTUInt32_t maxSize = size; | |
446 | size = 0; | |
447 | ||
448 | if(!IsDataEvent()){ | |
449 | return 0; | |
450 | } | |
451 | ||
452 | fBenchmark.StartNewEvent(); | |
453 | fBenchmark.Start(0); | |
454 | ||
eb62889b | 455 | AliHLTUInt32_t configWord1=0, configWord2=0; |
456 | AliHLTTPCHWCFEmulator::CreateConfiguration | |
4d67c3e3 | 457 | ( fDoDeconvTime, fDoDeconvPad, fDoFlowControl, fDoSinglePadSuppression, fBypassMerger, fClusterLowerLimit, fSingleSeqLimit, fMergerDistance, fUseTimeBinWindow, fChargeFluctuation, fUseTimeFollow, configWord1, configWord2 ); |
c012881c | 458 | |
459 | for ( unsigned long ndx = 0; ndx < evtData.fBlockCnt; ndx++ ) | |
460 | { | |
461 | const AliHLTComponentBlockData* iter = blocks+ndx; | |
462 | ||
463 | if ( iter->fDataType != (kAliHLTDataTypeDDLRaw | kAliHLTDataOriginTPC) | |
464 | && iter->fDataType != AliHLTTPCDefinitions::fgkUnpackedRawDataType ) continue; | |
465 | ||
466 | int slice = AliHLTTPCDefinitions::GetMinSliceNr( *iter ); | |
467 | int patch = AliHLTTPCDefinitions::GetMinPatchNr( *iter ); | |
468 | ||
c012881c | 469 | fBenchmark.AddInput(iter->fSize); |
470 | ||
471 | if (!iter->fPtr) continue; | |
472 | ||
473 | // create input block for the HW cluster finder | |
474 | ||
475 | const AliHLTUInt32_t *rawEvent=0; | |
476 | const AliHLTTPCClusterMCLabel *mcLabels = 0; | |
477 | AliHLTUInt32_t rawEventSize32 = 0; | |
478 | AliHLTUInt32_t nMCLabels = 0; | |
479 | ||
480 | if( fCFSupport.CreateRawEvent( iter, rawEvent, rawEventSize32, mcLabels, nMCLabels )<0 ) continue; | |
481 | if( !fDoMC ){ | |
482 | mcLabels = 0; | |
483 | nMCLabels = 0; | |
484 | } | |
485 | ||
486 | // book memory for the output | |
487 | ||
488 | AliHLTUInt32_t maxNClusters = rawEventSize32 + 1; // N 32-bit words in input | |
33861fe0 | 489 | AliHLTUInt32_t clustersSize32 = maxNClusters*AliHLTTPCHWCFData::fgkAliHLTTPCHWClusterSize; |
c012881c | 490 | AliHLTUInt32_t nOutputMC = maxNClusters; |
491 | ||
e0f315d9 | 492 | AliHLTUInt32_t headerSize = sizeof(AliRawDataHeader); |
493 | AliHLTUInt32_t outBlockSize=headerSize+clustersSize32*sizeof(AliHLTUInt32_t); | |
494 | std::auto_ptr<AliHLTUInt8_t> outBlock(new AliHLTUInt8_t[outBlockSize]); | |
495 | std::auto_ptr<AliHLTTPCClusterMCLabel> allocOutMC(new AliHLTTPCClusterMCLabel[nOutputMC+1]); | |
c012881c | 496 | |
e0f315d9 | 497 | if( !outBlock.get() || !allocOutMC.get() ){ |
498 | return -ENOMEM; | |
c012881c | 499 | } |
e0f315d9 | 500 | |
501 | memset(outBlock.get(), 0, outBlockSize*sizeof(AliHLTUInt8_t)); | |
502 | memset(allocOutMC.get(), 0, (nOutputMC+1)*sizeof(AliHLTTPCClusterMCLabel)); | |
503 | AliHLTTPCClusterMCData *outMC = reinterpret_cast<AliHLTTPCClusterMCData *>(allocOutMC.get()); | |
c012881c | 504 | |
505 | // fill CDH header here, since the HW clusterfinder does not receive it | |
506 | ||
507 | AliRawDataHeader *cdhHeader = reinterpret_cast<AliRawDataHeader*>(iter->fPtr); | |
e0f315d9 | 508 | AliRawDataHeader *outCDHHeader = reinterpret_cast<AliRawDataHeader*>(outBlock.get()); |
c012881c | 509 | *outCDHHeader = *cdhHeader; |
510 | outCDHHeader->fSize = 0xFFFFFFFF; | |
511 | ||
e0f315d9 | 512 | AliHLTUInt32_t *outClusters = reinterpret_cast<AliHLTUInt32_t*> (outBlock.get() + headerSize); |
c012881c | 513 | |
514 | fBenchmark.Start(1); | |
515 | fCFEmulator.Init | |
eb62889b | 516 | ( fCFSupport.GetMapping(slice,patch), configWord1, configWord2 ); |
c012881c | 517 | |
518 | int err = fCFEmulator.FindClusters( rawEvent, rawEventSize32, | |
519 | outClusters, clustersSize32, | |
520 | mcLabels, nMCLabels, | |
521 | outMC ); | |
522 | fBenchmark.Stop(1); | |
523 | if( err==-1 ){ HLTWarning("NULL input pointer (warning %d)",err);} | |
524 | else if( err==-2 ){ HLTWarning("No space left in the output buffer (warning %d)",err); } | |
525 | else if( err<0 ){ HLTWarning("HWCF emulator finished with error code %d",err); } | |
526 | if( err<0 ){ | |
c012881c | 527 | continue; |
528 | } | |
529 | ||
530 | if( fDebug ){ | |
33861fe0 | 531 | int elsize=AliHLTTPCHWCFData::fgkAliHLTTPCHWClusterSize; |
c012881c | 532 | printf("\nHWCF Emulator: output clusters for slice%d patch %d:\n",slice,patch); |
33861fe0 | 533 | for( AliHLTUInt32_t i=0; i<clustersSize32; i+=elsize ){ |
c012881c | 534 | AliHLTUInt32_t *c = outClusters+i; |
535 | AliHLTUInt32_t flag = (c[0]>>30); | |
536 | if( flag == 0x3){ //beginning of a cluster | |
537 | int padRow = (c[0]>>24)&0x3f; | |
b02b7690 | 538 | int q = c[1]; |
539 | double p = *((AliHLTFloat32_t*)&c[2]); | |
540 | double t = *((AliHLTFloat32_t*)&c[3]); | |
541 | AliHLTFloat32_t p2 = *((AliHLTFloat32_t*)&c[4]); | |
542 | AliHLTFloat32_t t2 = *((AliHLTFloat32_t*)&c[5]); | |
c012881c | 543 | printf("N: %3d R: %3d C: %4d P: %7.4f T: %8.4f DP: %6.4f DT: %6.4f\n", |
33861fe0 | 544 | i/elsize+1, padRow, q, p, t, sqrt(fabs(p2-p*p)), sqrt(fabs(t2-t*t))); |
c012881c | 545 | |
546 | if( outMC && outMC->fCount>0 ){ | |
547 | printf(" MC: (%3d,%6.1f) (%3d,%6.1f) (%3d,%6.1f)\n", | |
33861fe0 | 548 | outMC->fLabels[i/elsize].fClusterID[0].fMCID,outMC->fLabels[i/elsize].fClusterID[0].fWeight, |
549 | outMC->fLabels[i/elsize].fClusterID[1].fMCID,outMC->fLabels[i/elsize].fClusterID[1].fWeight, | |
550 | outMC->fLabels[i/elsize].fClusterID[2].fMCID,outMC->fLabels[i/elsize].fClusterID[2].fWeight | |
c012881c | 551 | ); |
552 | } | |
553 | } | |
554 | } | |
555 | } | |
556 | ||
557 | ||
558 | AliHLTUInt32_t outSize = headerSize + clustersSize32*sizeof(AliHLTUInt32_t); | |
559 | ||
560 | if( size + outSize <= maxSize ){ | |
561 | ||
e0f315d9 | 562 | memcpy( outputPtr, outBlock.get(), outSize ); |
c012881c | 563 | |
564 | AliHLTComponentBlockData bd; | |
565 | FillBlockData( bd ); | |
566 | bd.fOffset = size; | |
567 | bd.fSize = outSize; | |
568 | bd.fSpecification = iter->fSpecification; | |
569 | bd.fDataType = AliHLTTPCDefinitions::fgkHWClustersDataType | kAliHLTDataOriginTPC; | |
570 | outputBlocks.push_back( bd ); | |
571 | fBenchmark.AddOutput(bd.fSize); | |
572 | size+= bd.fSize; | |
573 | outputPtr+=bd.fSize; | |
574 | } else { | |
575 | HLTWarning( "Output buffer (%db) is too small, required %db", maxSize, size+outSize); | |
576 | iResult=-ENOSPC; | |
577 | } | |
578 | ||
579 | if( fDoMC && outMC && outMC->fCount>0 ){ | |
580 | int s = sizeof(AliHLTTPCClusterMCData) + outMC->fCount*sizeof(AliHLTTPCClusterMCLabel); | |
581 | if( size + s <= maxSize ){ | |
582 | memcpy( outputPtr, outMC, s ); | |
583 | AliHLTComponentBlockData bdMCInfo; | |
584 | FillBlockData( bdMCInfo ); | |
585 | bdMCInfo.fOffset = size; | |
586 | bdMCInfo.fSize = s; | |
587 | bdMCInfo.fSpecification = iter->fSpecification; | |
588 | bdMCInfo.fDataType = AliHLTTPCDefinitions::fgkAliHLTDataTypeClusterMCInfo | kAliHLTDataOriginTPC; | |
589 | outputBlocks.push_back( bdMCInfo ); | |
590 | fBenchmark.AddOutput(bdMCInfo.fSize); | |
591 | size+=bdMCInfo.fSize; | |
592 | outputPtr+=bdMCInfo.fSize; | |
593 | } else { | |
594 | HLTWarning( "Output buffer (%db) is too small, required %db", maxSize, size+s); | |
595 | iResult=-ENOSPC; | |
596 | } | |
597 | } | |
c012881c | 598 | } |
599 | ||
600 | fBenchmark.Stop(0); | |
601 | HLTInfo(fBenchmark.GetStatistics()); | |
602 | return iResult; | |
603 | } | |
604 | ||
605 |