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script for the OCDB comparison
[u/mrichter/AliRoot.git] / STEER / CDB / AliOCDBtoolkit.cxx
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c4490ddb 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 Primary goal of the proposal was to provide functionality to browse and compare the content of the OCDB
19 specified by different means.
20
21 a.) galice.root - as currently implemented by Ruben in MC (or any file with cdbMap, and cdbList)
22 b.) AliESDs.root - for the reconstructed data
23 c.) ocdb snapshot - as used for grid productions
24 d.) TMap(s) - as used internally in galice.root and AliESDs,root
25 e.) log file (if possible) - looks logs aways used similar syntax, tested and working
26 f.) C macro - custom macro
27
28 Content comparison should be done:
29 a.) on the level of symbolic links
30 b.) on the level of content itself
31 - by by byte comparison dif
32 - data member by data member comparison
33
34 Implementation assumption:
35 All input formats (a .. f) will be converted to the TMap storages and TList if AliCDBIds
36
c4490ddb 37 Example usage:
38 AliOCDBtoolkit::MakeDiffExampleUseCase();
39
40
9618bdc7 41
42 //=============================================================================
43 // Functionality to dump content of objects in human readable format
44 //=============================================================================
45 Use case examples
46 1.) compare oontent of alignent OCDB files for differnt yers
47 2.) compare ClusterParam for different periods
48
49
50
51 =================================================================================================================
52 // 1.)
53 // Compare alignment example:
54 // Compare TPC alignemnt 2013 and 2010
55 //
56 AliOCDBtoolkit::DumpOCDBFile("/cvmfs/alice.gsi.de/alice/data/2013/OCDB/TPC/Align/Data/Run0_999999999_v1_s0.root","TPCalign2013.dump",1);
57 AliOCDBtoolkit::DumpOCDBFile("/cvmfs/alice.gsi.de/alice/data/2010/OCDB/TPC/Align/Data/Run0_999999999_v1_s0.root","TPCalign2010.dump",1);
58 diff TPCalign2013.dump TPCalign2010.dump > TPCalign2013_TPCalign2010.diff
59 //
60 //
61 =================================================================================================================
62 // 2.)
63 // Compare CluterParam OCDB etry
64 //
65 AliOCDBtoolkit::DumpOCDBFile("/cvmfs/alice.gsi.de/alice/data/2010/OCDB/TPC/Calib/ClusterParam/Run131541_999999999_v2_s0.root","2010_TPC_Calib_ClusterParam_Run131541_999999999_v2_s0.dump",1);
66 AliOCDBtoolkit:: AliOCDBtoolkit::DumpOCDBFile("/cvmfs/alice.gsi.de/alice/data/2010/OCDB/TPC/Calib/ClusterParam/Run0_999999999_v1_s0.root","2010_TPC_Calib_ClusterParam_Run0_999999999_v1_s0.dump",1);
67 AliOCDBtoolkit::DumpOCDBFile("/cvmfs/alice.gsi.de/alice/data/2013/OCDB/TPC/Calib/ClusterParam/Run0_999999999_v1_s0.root","2013_TPC_Calib_ClusterParam_Run0_999999999_v1_s0.dump",1);
68 diff 2010_TPC_Calib_ClusterParam_Run131541_999999999_v2_s0.dump 2010_TPC_Calib_ClusterParam_Run0_999999999_v1_s0.dump
69
70
c4490ddb 71*/
72
73
74using namespace std;
75
76// STD
77#include <iostream>
78#include <algorithm>
79#include <sstream>
80#include <stdexcept>
81#include <functional>
9618bdc7 82#include "TRealData.h"
83#include "TDataMember.h"
84#include "TClass.h"
85#include "TROOT.h"
86#include <TVectorD.h>
c4490ddb 87//
88#include "TSystem.h"
89#include "TObjArray.h"
90#include "TString.h"
91#include "TTree.h"
92#include "TMessage.h"
93//
94#include "AliCDBManager.h"
95#include "AliCDBEntry.h"
96#include "AliOCDBtoolkit.h"
97
98
99
100void AliOCDBtoolkit::MakeDiffExampleUseCase(){
101 //
102 // Example usage for the MC
103 // To run example case, assuming presence of following files in working directory:
104 // - rec.log
105 // - galice.root
106 // - AliESDs.root
107 //
108 AliCDBManager * man = AliCDBManager::Instance();
109 LoadOCDBFromLog("rec.log",0);
110 const TMap *cdbMapLog= man->GetStorageMap(); // this is map of
111 const TList *cdbListLog=man->GetRetrievedIds(); // this is list of AliCDBId
112 // TList *cdbListLog0=man->GetRetrievedIds(); // this is list of AliCDBId
113 //
114 TFile *fmc = TFile::Open("galice.root");
115 TMap *cdbMapMC= (TMap*)fmc->Get("cdbMap"); //
116 TList *cdbListMC0= (TList*)fmc->Get("cdbList"); // this is list of TObjStrings
117 TList *cdbListMC = ConvertListStringToCDBId(cdbListMC0); // convert to the TObjArray of AliCDBids
118 //
119 TFile *fesd = TFile::Open("AliESDs.root");
120 TList *listESD = ((TTree*)fesd->Get("esdTree"))->GetUserInfo();
121 TMap *cdbMapESD= (TMap*)listESD->FindObject("cdbMap");
122 TList *cdbListESD0= (TList*)listESD->FindObject("cdbList"); // this is list of TObjStrings
123 TList *cdbListESD = ConvertListStringToCDBId(cdbListESD0); // convert to the TObjArray of AliCDBids
124 //
125 //
126 //
127 printf("\n\n");
128 printf("Diff log>>>ESD\n\n:");
129 MakeDiff(cdbMapLog, cdbListLog, cdbMapESD, cdbListESD,0);
130 printf("\n\n");
131 printf("Diff ESD>>>log\n\n:");
132 MakeDiff(cdbMapESD, cdbListESD,cdbMapLog, cdbListLog,0);
133 //
134 printf("\n\n");
135 printf("Diff ESD>>>MC\n\n:");
136 MakeDiff(cdbMapMC, cdbListMC, cdbMapESD, cdbListESD,0);
137}
138
139
140void AliOCDBtoolkit::DumpOCDBAsTxt(const TString fInput,const TString fType){
141 //
142 //
143 //
144 TFile *file;
145 const TMap *cdbMap;
146 const TList *cdbList;
147 //
148 //
149
150 if(fType.EqualTo("MC",TString::kIgnoreCase)){
151 file = TFile::Open(fInput.Data());
152 cdbMap = (TMap*)file->Get("cdbMap"); //
153 TList *cdbListMC0 = (TList*)file->Get("cdbList"); // this is list of TObjStrings
154 cdbList = ConvertListStringToCDBId(cdbListMC0); // convert to the TObjArray of AliCDBids
155 }
156 else if(fType.EqualTo("ESD",TString::kIgnoreCase)){
157 file = TFile::Open(fInput.Data());
158 TList *listESD = ((TTree*)file->Get("esdTree"))->GetUserInfo();
159 cdbMap = (TMap*)listESD->FindObject("cdbMap");
160 TList *cdbListESD0= (TList*)listESD->FindObject("cdbList"); // this is list of TObjStrings
161 cdbList = ConvertListStringToCDBId(cdbListESD0); // convert to the TObjArray of AliCDBids
162 }
163 else if(fType.EqualTo("log",TString::kIgnoreCase)){
164 AliCDBManager * man = AliCDBManager::Instance();
165 LoadOCDBFromLog(fInput.Data(),0);
166 cdbMap = man->GetStorageMap(); // this is map of
167 cdbList =man->GetRetrievedIds(); // this is list of AliCDBId
168 }
169 else{
170 printf("unsupported option: %s",fType.Data());
171 return;
172 }
173 cout <<"BEGINDUMP:" << endl;
174 DumpOCDB(cdbMap,cdbList);
175}
176
177
178Bool_t AliOCDBtoolkit::ParseInfoFromOcdbString(TString ocdbString, TString &ocdbPath, Int_t &run0, Int_t &run1, Int_t &version, Int_t &subVersion){
179 //
180 // Parse OCDB id string and provide basic ocdb information
181 //
182 // a.) parse ocdbPath
183 Int_t indexBeginPath= ocdbString.Index("path: ")+7;
184 if (indexBeginPath<0) return kFALSE;
185 Int_t indexEndPath=ocdbString.Index(";",indexBeginPath);
186 if (indexEndPath<0) return kFALSE;
187 ocdbPath=TString(&(ocdbString.Data()[indexBeginPath]), indexEndPath-indexBeginPath-1);
188 // b.) parse runRange
189 Int_t indexRun0= ocdbString.Index(": [",indexEndPath)+3;
190 if (indexRun0<0) return kFALSE;
191 Int_t indexRun1= ocdbString.Index(",",indexRun0)+1;
192 if (indexRun1<0) return kFALSE;
193 run0=atoi(&(ocdbString.Data()[indexRun0]));
194 run1=atoi(&(ocdbString.Data()[indexRun1]));
195 AliCDBRunRange runRange(run0,run1);
196 //c.) parse version, subversion
197 Int_t indexVersion= ocdbString.Index("version: v",indexRun1)+10;
198 if (indexVersion<0) return kFALSE;
199 Int_t indexSubVersion= ocdbString.Index("_s",indexVersion)+2;
200 if (indexSubVersion<0) return kFALSE;
201 version=atoi(&(ocdbString.Data()[indexVersion]));
202 subVersion=atoi(&(ocdbString.Data()[indexSubVersion]));
203 return kTRUE;
204}
205
206Bool_t AliOCDBtoolkit::ParseInfoFromOcdbString(TString ocdbString, AliCDBId &cdbId){
207 //
208 // Parse OCDB id string and provide basic ocdb information and fillcdbID object
209 //
210 TString ocdbPath;
211 Int_t run0=0, run1=0;
212 Int_t version=0, subVersion=0;
213 Bool_t parseStatus = ParseInfoFromOcdbString(ocdbString, ocdbPath, run0,run1,version,subVersion);
214 if (parseStatus) {
215 AliCDBRunRange runRange(run0,run1);
216 cdbId=AliCDBId(ocdbPath.Data(),runRange,version,subVersion);
217 AliCDBId* id = AliCDBId::MakeFromString(ocdbString);
218 cdbId=*id;
219 delete id;
220 }
221 //
222 return parseStatus;
223}
224
225TList * AliOCDBtoolkit::ConvertListStringToCDBId(const TList *cdbList0){
226 //
227 // Convert input list of the TObjString to list to AliCDBid
228 //
229 Int_t entriesList0=cdbList0->GetEntries();
230 TList * array0 = new TList();
231 AliCDBId tmp0;
232 for (Int_t ientry0=0; ientry0<entriesList0; ientry0++){
233 if (cdbList0->At(ientry0)==0) continue;
234 Bool_t isId = cdbList0->At(ientry0)->IsA()->InheritsFrom("AliCDBId");
235 if (isId){
236 array0->AddLast(cdbList0->At(ientry0));
237 }else{
238 Bool_t isString = cdbList0->At(ientry0)->IsA()->InheritsFrom("TObjString");
239 if (isString){
240 TObjString* sid0 = dynamic_cast<TObjString*> (cdbList0->At(ientry0));
241 Bool_t status = ParseInfoFromOcdbString(sid0->String(), tmp0);
242 if (!status) continue;
243 array0->AddLast(new AliCDBId(tmp0));
244 }
245 }
246 }
247 return array0;
248}
249
250
251
252void AliOCDBtoolkit::LoadOCDBFromLog(const char *logName, Int_t verbose){
253 //
254 // Initilaize OCDB
255 // Load OCDB setting as specified in log
256 // Assuming fixed version of the log
257 // AliCDBManager is initilaized - ocdbMap and ID list can be exported
258 //
259
260 // Parsing/loading sequence:
261 // 0.) SetDefault storage *** Default Storage URI:
262 // 1.) SetSpecific storage *** Specific storage
263 // 2.) SetRunNumber Run number:
264 // 3.) Set used IDs
265 //
266 AliCDBManager * man = AliCDBManager::Instance();
267 //
268 // 0.) SetDefault storage *** Default Storage URI:
269 //
270 TString defaultOCDB = gSystem->GetFromPipe(TString::Format("cat %s| grep \"Storage URI:\"",logName).Data());
271 TObjArray *array = defaultOCDB.Tokenize("\"");
272 man->SetDefaultStorage(array->Last()->GetName());
273 delete array;
274 //
275 // 1.) SetSpecific storage *** Specific storage
276 //
277 TString specificStorage = gSystem->GetFromPipe(TString::Format("cat %s| grep \"Specific storage\"",logName).Data());
278 array = specificStorage.Tokenize("\"");
279 Int_t entries = array->GetEntries();
280 for (Int_t i=1; i<entries-2; i+=4){
281 // add protection here line shuld be in expected format
282 if (verbose&2>0) printf("%s\t%s\n",array->At(i)->GetName(),array->At(i+2)->GetName());
283 man->SetSpecificStorage(array->At(i)->GetName(),array->At(i+2)->GetName());
284 }
285 delete array;
286 //
287 // 2.) SetRunNumber Run number:
288 //
289 TString runLine = gSystem->GetFromPipe(TString::Format("cat %s| grep \"I-AliCDBManager::Print: Run number =\"",logName).Data());
290 array = runLine.Tokenize("=");
291 Int_t run = 0;
292 if (array->GetEntries()>1) run=atoi(array->At(1)->GetName());
293 delete array;
294 man->SetRun(run);
295 //
296 // 3.) Set used IDs
297 //
298 TString ids = gSystem->GetFromPipe(TString::Format("cat %s| grep I-AliCDB | grep path| grep range | grep version", logName).Data());
299 array= ids.Tokenize("\n");
300 entries = array->GetEntries();
301 //
302 for (Int_t i=0; i<entries; i++){
303 //
304 TString ocdbString = array->At(i)->GetName();
305 TString ocdbEntry;
306 TString ocdbPath;
307 Int_t run0=0, run1=0;
308 Int_t version=0, subVersion=0;
309 Bool_t parseStatus = ParseInfoFromOcdbString(ocdbString, ocdbPath, run0,run1,version,subVersion);
310 if (!parseStatus) continue;
311 AliCDBRunRange runRange(run0,run1);
312 //
313 if ((verbose&2)!=0) {
314 printf("%s/Run%d_%d_v%d_s%d.root\n",ocdbPath.Data(),run0,run1,version,subVersion);
315 }
316 try {
317 AliCDBEntry*entry= man->Get(ocdbPath.Data(),runRange,version,subVersion);
318 } catch(const exception &e){
319 cerr << "OCDB retrieval failed!" << endl;
320 cerr << "Detailes: " << e.what() << endl;
321 }
322 }
323 if ((verbose&1)!=0){
324 man->Print();
325 man->GetStorageMap()->Print();
326 man->GetRetrievedIds()->Print();
327 }
328}
329
330
331void AliOCDBtoolkit::LoadOCDBFromMap(const TMap */*cdbMap*/, const TList */*cdbList*/){
332 //
333 // Initilaize OCDB
334 // Load OCDB setting as specified in maps
335 // Or Do we have already implementation in AliCDBanager?
336}
337
338
339
340void AliOCDBtoolkit::MakeDiff(const TMap *cdbMap0, const TList *cdbList0, const TMap *cdbMap1, const TList *cdbList1, Int_t verbose){
341 //
342 //
343 // Print difference between the 2 ocdb maps
344 // Input:
345 // maps and list charactireizing OCDB setup
346 // Output:
347 // To be decided, currently it is the teinal output
348 //
349 Int_t entriesList0=cdbList0->GetEntries();
350 Int_t entriesList1=cdbList1->GetEntries();
351 //
352 for (Int_t ientry0=0; ientry0<entriesList0; ientry0++){
353 AliCDBId *id0 = dynamic_cast<AliCDBId*> (cdbList0->At(ientry0));
354 AliCDBId *id1=0;
355 for (Int_t ientry1=0; ientry1<entriesList1; ientry1++){
356 AliCDBId *cid1 = dynamic_cast<AliCDBId*> (cdbList1->At(ientry1));
357 //id0.Print();
358 //cid1.Print();
359 if (cid1->GetPath().Contains(id0->GetPath().Data())==0) continue;
360 id1=cid1;
361 }
362 if (!id1) {
363 printf("Missing entry\t");
364 id0->Print();
365 continue;
366 }
367 Bool_t isOK=kTRUE;
368 if (id0->GetFirstRun()!= id1->GetFirstRun() ||id0->GetLastRun()!= id1->GetLastRun()){
369 printf("Differrent run range\n");
370 id0->Print();
371 id1->Print();
372 }
373 if (id0->GetVersion()!= id1->GetVersion() ||id0->GetSubVersion()!= id1->GetSubVersion()){
374 printf("Differrent version\n");
375 id0->Print();
376 id1->Print();
377 }
378 }
379}
380
381void AliOCDBtoolkit::DumpOCDB(const TMap *cdbMap0, const TList *cdbList0){
382 //
383 // Dump the OCDB configuatation as formated text file
384 // with following collumns
385 // cdb name prefix cdb path
386 // OCDB entries are sorted alphabetically
387 // e.g:
388 // TPC/Calib/RecoParam /hera/alice/jwagner/software/aliroot/AliRoot_TPCdev/OCDB/ TPC/Calib/RecoParam/Run0_999999999_v0_s0.root $SIZE_AliCDBEntry_Object $HASH_AliCDBEntry_Object
389
390 AliCDBManager * man = AliCDBManager::Instance();
391
392 TList * cdbList = (TList*) cdbList0; // sorted array
393 cdbList->Sort();
394
395 TIter next(cdbList);
396 AliCDBId *CDBId;
397 TString cdbName;
398 TString cdbPath;
399 TObjString *ostr;
400 AliCDBEntry *cdbEntry;
401 UInt_t hash;
402 TMessage * file;
403 Int_t size;
404
405 while ((CDBId =(AliCDBId*) next())){
406 cdbName = CDBId->GetPath();
407 ostr = (TObjString*)cdbMap0->GetValue(cdbName.Data());
408 if(!ostr) ostr = (TObjString*)cdbMap0->GetValue("default");
409 cdbPath = ostr->GetString();
410 if(cdbPath.Contains("local://"))cdbPath=cdbPath(8,cdbPath.Length()).Data();
411
412 cdbEntry = (AliCDBEntry*) man->Get(*CDBId);
413 TObject *obj = cdbEntry->GetObject();
414 file = new TMessage(TBuffer::kWrite);
415 file->WriteObject(obj);
416 size = file->Length();
417 if(!obj){
418 printf("object %s empty!\n",cdbName.Data());
419 continue;
420 }
421 hash = TString::Hash(file->Buffer(),size);
422 printf("%s\t%s\t%s/Run%d_%d_v%d_s%d.root\t%d\t%u\n",
423 cdbName.Data(),
424 cdbPath.Data(),
425 cdbName.Data(),
426 CDBId->GetFirstRun(),
427 CDBId->GetLastRun(),
428 CDBId->GetVersion(),
429 CDBId->GetSubVersion(),
430 size,
431 hash
432 );
433 //if(!(CDBId->GetPathLevel(0)).Contains("TPC")) continue;
434 //cout << CDBId.ToString() << endl;
435 delete file;
436 }
437}
9618bdc7 438
439
440//====================================================================================================
441// Dump object part
442//====================================================================================================
443
444
445
446
447
448void AliOCDBtoolkit::DumpOCDBFile(const char *finput , const char *foutput, Bool_t dumpMetaData, Bool_t xml){
449 //
450 //
451 // DumpOCDBFile("$ALICE_ROOT/OCDB/ITS/Align/Data/Run0_999999999_v0_s0.root", "ITS_Align_Data_Run0_999999999_v0_s0.dump")
452 //
453 if (finput==0) return ;
454 TFile *falignITS = TFile::Open(finput);
455 AliCDBEntry *entry = (AliCDBEntry*)falignITS->Get("AliCDBEntry");
456 if (!entry) return;
457 TObject *obj = ((AliCDBEntry*)falignITS->Get("AliCDBEntry"))->GetObject();
458
459 //
460 if (!xml){
461 if (dumpMetaData) gROOT->ProcessLine(TString::Format("((TObject*)%p)->Dump(); >%s",entry, foutput).Data());
462 if (!obj) return;
463 gROOT->ProcessLine(TString::Format("DumpObjectRecursive((TObject*)%p); >>%s",obj, foutput).Data());
464 }
465 if (xml){
466 TFile * f = TFile::Open(TString::Format("%s.xml",foutput).Data(),"recreate");
467 if (dumpMetaData) entry->Write("AliCDBEntry");
468 else obj->Write("AliCDBEntry");
469 f->Close();
470 }
471}
472
473
474
475void AliOCDBtoolkit::DumpObjectRecursive(TObject *obj){
476 //
477 //
478 //
479 Int_t counterRec=0;
480 printf("==> Dumping object at: %p, name=%s, class=%s)\n", obj, obj->GetName(), (obj->IsA()->GetName()));
481 DumpObjectRecursive(obj, TString(obj->IsA()->GetName())+".",counterRec);
482}
483
484//
485//
486//
487void AliOCDBtoolkit::DumpObjectRecursive(TObject *obj, TString prefix, Int_t &counterRec){
488 //
489 // Recursive dump of the TObject
490 // Dump all basic types and follow pointers to the objects
491 // current limitation:
492 // a.) clases and structures not derived from TObject not followed (to fix)
493 // b.) dynamic arrays not followed
494 // c.) std maps,array .... not followed
495 //
496 //
497 if (!obj) return;
498 //
499 // Special case of Collection classes
500 //
501 if (obj->IsA()->InheritsFrom(TCollection::Class())) {
502 TIter myiter((TCollection*)obj);
503 TObject *arObject=0;
504 Int_t counter=0;
505 while ((arObject = (TObject*)myiter.Next())) {
506 TString prefixArr = TString::Format("%s[%d]",prefix.Data(),counter);
507 DumpObjectRecursive(arObject,prefixArr,counterRec);
508 counter++;
509 }
510 counterRec++;
511 return;
512 }
513
514 TClass * cl = obj->IsA();
515 if (!(cl->GetListOfRealData())) cl->BuildRealData();
516 TRealData* rd = 0;
517 TIter next(cl->GetListOfRealData());
518 while ((rd = (TRealData*) next())) {
519 counterRec++;
520 TDataMember* dm = rd->GetDataMember();
521 TDataType* dtype = dm->GetDataType();
522 Int_t offset = rd->GetThisOffset();
523 char* pointer = ((char*) obj) + offset;
524
525 if (dm->IsaPointer()) {
526 // We have a pointer to an object or a pointer to an array of basic types.
527 TClass* clobj = 0;
528 if (!dm->IsBasic()) {
529 clobj = TClass::GetClass(dm->GetTypeName());
530 }
531 if (clobj) {
532 // We have a pointer to an object.
533 //
534 if (!clobj->InheritsFrom(TObject::Class())) {
535 // It must be a TObject object.
536 continue;
537 }
538 char** apointer = (char**) pointer;
539 TObject* robj = (TObject*) *apointer;
540 //
541 if(!robj)
542 printf("M:%s%s\n",prefix.Data(),dm->GetName()); // Missing - 0 pointer
543 else{
544 printf("T:%s\t%s%s\n", clobj->GetName(),prefix.Data(), dm->GetName());
545 TString prefixNew=prefix;
546 prefixNew+=dm->GetName();
547 prefixNew+=".";
548 if (robj!=obj) DumpObjectRecursive(robj,prefixNew,counterRec); // trivial check
549 if (robj==obj){
550 printf("R:%s\t%s%s\n",clobj->GetName(),prefix.Data(), dm->GetName());
551 }
552 }
553 }
554 } else if (dm->IsBasic()) {
555 //
556 // Basic data type
557 //
558 const char* index = dm->GetArrayIndex();
559 if (dm->GetArrayDim()==0){
560 printf("B:\t%s%s\t%s\n", prefix.Data(),rd->GetName(), dtype->AsString(pointer));
561 }
562 //
563 // Basic array - fixed length
564 //
565 // if (dm->GetArrayDim()>0 && strlen(index) != 0){
566 if (dm->GetArrayDim()>0 ){
567 printf("A:\t%s%s\t",prefix.Data(),rd->GetName());
568 Int_t counter=0;
569 for (Int_t idim=0; idim<dm->GetArrayDim(); idim++){
570 //printf("A:%d\t%d\n", dm->GetArrayDim(),dm->GetMaxIndex(idim));
571 for (Int_t j=0; j<dm->GetMaxIndex(idim); j++){
572 printf("%s\t",dtype->AsString(pointer+dm->GetUnitSize()*counter));
573 counter++;
574 if (counter%5==0) printf("\nA:\t%s%s\t",prefix.Data(),rd->GetName());
575 }
576 }
577 printf("\n");
578 }
579 //
580 // Basic array - dynamic length
581 //
582 if (dm->GetArrayDim()>0 && strlen(index) != 0){
583 //
584 // Dump first only for the moment
585 //
586 printf("B:\t%s%s\t%s\n",prefix.Data(),rd->GetName(), dtype->AsString(pointer));
587 }
588 } else {
589 }
590 }
591}
592
593//
594// Small checks to test the TRealData and TDataType
595//
596
597
598
599void DumpDataSimple(){
600 //
601 // Dump example for elenatr data types
602 //
603 TObject *obj = new TVectorD(20);
604 TClass * cl = obj->IsA();
605 if (!cl->GetListOfRealData()) cl->BuildRealData();
606 //
607 TRealData* rd = 0;
608 rd = (TRealData*)(cl->GetListOfRealData()->FindObject("fNrows"));
609 TDataMember* dm = rd->GetDataMember();
610 TDataType* dtype = dm->GetDataType();
611 //
612 Int_t offset = rd->GetThisOffset();
613 char* pointer = ((char*) obj) + offset;
614 printf("%s\n",dtype->AsString(pointer));
615}
616
617void DumpDataArray(){
618 //
619 // print array example
620 //
621 TObject *obj = new TVectorD(20);
622 TClass * cl = obj->IsA();
623 if (!cl->GetListOfRealData()) cl->BuildRealData();
624 TRealData* rd = 0;
625 rd = (TRealData*)(cl->GetListOfRealData()->FindObject("*fElements"));
626 TDataMember* dm = rd->GetDataMember();
627 TDataType* dtype = dm->GetDataType();
628 dtype->Print();
629 //
630 Int_t offset = rd->GetThisOffset();
631 char* pointer = ((char*) obj) + offset;
632 printf("%s\n",dtype->AsString(pointer));
633}
634
635void DumpTObjectArray(){
636 //
637 //
638 //
639 TObjArray *array = new TObjArray(10);
640 for (Int_t i=0; i<10; i++) array->AddLast(new TNamed(Form("n%d",i), Form("n%d",i)));
641 AliOCDBtoolkit::DumpObjectRecursive(array);
642 //
643 //
644 TObject *obj = array;
645 TClass * cl = obj->IsA();
646 if (!cl->GetListOfRealData()) cl->BuildRealData();
647 TRealData* rd = 0;
648 rd = (TRealData*)(cl->GetListOfRealData()->FindObject("*fCont"));
649 TDataMember* dm = rd->GetDataMember();
650 TDataType* dtype = dm->GetDataType();
651 //
652 Int_t offset = rd->GetThisOffset();
653 char* pointer = ((char*) obj) + offset;
654 char** apointer = (char**) pointer;
655 //we have pointer to pointer here
656 TObject** ppobj = (TObject**) *apointer;
657 (*ppobj)->Print();
658 //
659 TIter myiter(array);
660 TObject *arObject;
661 dtype->Print();
662 while ((arObject = (TObject*)myiter.Next())) {
663 AliOCDBtoolkit::DumpObjectRecursive(arObject);
664 }
665}