]> git.uio.no Git - u/mrichter/AliRoot.git/blob - macros/MakeAlignmentObjs.C
bugfix: implementing function SendMLFromDet added as pure virtual in r43691
[u/mrichter/AliRoot.git] / macros / MakeAlignmentObjs.C
1 #include "ARVersion.h"
2
3 #if !defined(__CINT__) || defined(__MAKECINT__)
4 #include "TSystem.h"
5 #include "TROOT.h"
6 #include "TGeoManager.h"
7 #include "TObjString.h"
8 #include "TClonesArray.h"
9 #include "TError.h"
10 #include "AliGeomManager.h"
11 #include "AliCDBManager.h"
12 #include "AliCDBStorage.h"
13 #include "AliCDBPath.h"
14 #include "AliCDBEntry.h"
15 #include "AliCDBId.h"
16 #include "AliCDBMetaData.h"
17 #include "AliMisAligner.h"
18 #include "AliHMPIDMisAligner.h"
19 #include "AliITSMisAligner.h"
20 #include "AliPMDMisAligner.h"
21 #include "AliT0MisAligner.h"
22 #include "AliVZEROMisAligner.h"
23 #include "AliZDCMisAligner.h"
24 #include <TString.h>
25 #endif
26
27 void MakeAlignmentObjs(const char* detList="ALL", const char* ocdbOrDir = "local://$HOME/ResidualMisAlignment", const char* misalType="residual", Bool_t partialGeom=kFALSE){
28         // Make alignment objects for all detectors listed in "detList"
29         // for the misalignment scenario passed as argument "misalType".
30         // "ocdbUriDirPath" argument is used as URI for an OCDB if it contains
31         // either the string "local;//" or the string "alien://folder=",
32         // otherwise it is used as the path of the directory where to
33         // put the files containing the alignment objects.
34         // The geometry used is the one produced with $ALICE_ROOT/macros/Config.C
35         // unless "partialGeom" is set to true (=> $ALICE_ROOT/test/fpprod/Config.C).
36         //
37
38         const char* macroName = "MakeAlignmentObjs";
39         Bool_t toOCDB = kFALSE;
40         TString fileName("");
41         TString ocdbUriDirPath(ocdbOrDir);
42         if(ocdbUriDirPath.IsNull() || ocdbUriDirPath.IsWhitespace())
43         {
44                 Error(macroName, "Output undefined! Set it either to a valid OCDB storage or to the output directory!");
45                 return;
46         }else if(ocdbUriDirPath.Contains("local://") || ocdbUriDirPath.Contains("alien://folder=")){
47                 // else ocdbUriDirPath is to be interpreted as an OCDB URI
48                 toOCDB=kTRUE;
49                 Printf("Objects will be saved in the OCDB %s",ocdbUriDirPath.Data());  
50         }else{ // else ocdbUriDirPath is to be interpreted as a directory path
51                 gSystem->ExpandPathName(ocdbUriDirPath);
52                 if(gSystem->AccessPathName(ocdbUriDirPath.Data()))
53                 {
54                         Printf("Directory \"%s\" where to save files does not yet exist! ... exiting!",ocdbUriDirPath.Data());
55                         return;
56                 }else{
57                         Printf("Files with alignment objects will be saved in the directory %s",ocdbUriDirPath.Data());  
58                 }
59         }
60
61         TMap misAligners;
62         TString modList(detList);
63         if(modList=="ALL") modList="HMPID ITS PMD T0 VZERO ZDC";
64         Info(macroName, "Processing detectors: %s \n", modList.Data());
65         Printf("Creating %s misalignment for detectors: %s \n", misalType, modList.Data());
66         if(modList.Contains("HMPID")){
67                 AliHMPIDMisAligner* misAlignerHMPID = new AliHMPIDMisAligner();
68                 misAligners.Add(new TObjString("HMPID"), misAlignerHMPID);
69         }
70         if(modList.Contains("ITS")){
71                 AliITSMisAligner* misAlignerITS = new AliITSMisAligner();
72                 misAligners.Add(new TObjString("ITS"), misAlignerITS);
73         }
74         if(modList.Contains("PMD")){
75                 AliPMDMisAligner* misAlignerPMD = new AliPMDMisAligner();
76                 misAligners.Add(new TObjString("PMD"), misAlignerPMD);
77         }
78         if(modList.Contains("T0")){
79                 AliT0MisAligner* misAlignerT0 = new AliT0MisAligner();
80                 misAligners.Add(new TObjString("T0"), misAlignerT0);
81         }
82         // AliTPCMisAligner is in libTPCcalib, not loaded by default, so let it out for the moment
83         //if(modList.Contains("TPC")){
84         //      AliTPCMisAligner* misAlignerTPC = new AliTPCMisAligner();
85         //      misAligners.Add(new TObjString("TPC"), misAlignerTPC);
86         //}
87         if(modList.Contains("VZERO")){
88                 AliVZEROMisAligner* misAlignerVZERO = new AliVZEROMisAligner();
89                 misAligners.Add(new TObjString("VZERO"), misAlignerVZERO);
90         }
91         if(modList.Contains("ZDC")){
92                 AliZDCMisAligner* misAlignerZDC = new AliZDCMisAligner();
93                 misAligners.Add(new TObjString("ZDC"), misAlignerZDC);
94         }
95
96         // Load geometry from OCDB; update geometry before loading it if we are going to load
97         // the alignment objects to the OCDB
98         AliCDBManager* cdb = AliCDBManager::Instance();
99         if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
100         cdb->SetRun(0);
101         AliCDBStorage* storage = 0;
102
103         if(!toOCDB || TString(detList)!="ALL"){ //if we produce the objects into a file or just for some detectors
104                 AliGeomManager::LoadGeometry(); //load geom from default OCDB storage without remaking it
105         }else{ // if we produce the objects in a OCDB storage
106                 // update geometry in it
107                 Info(macroName, "Updating geometry in OCDB storage %s",ocdbUriDirPath.Data());
108                 gROOT->ProcessLine(".L $ALICE_ROOT/GRP/UpdateCDBIdealGeom.C");
109                 if(partialGeom){
110                         UpdateCDBIdealGeom(ocdbUriDirPath.Data(),"$ALICE_ROOT/test/fpprod/Config.C");
111                 }else{
112                         UpdateCDBIdealGeom(ocdbUriDirPath.Data(),"$ALICE_ROOT/macros/Config.C");
113                 }
114
115                 AliGeomManager::SetGeometry(gGeoManager);
116         }
117
118         // run macro for non-sensitive modules
119         // (presently generates only FRAME alignment objects)
120         // gSystem->Exec("aliroot -b -q $ALICE_ROOT/GRP/MakeSTRUCTResMisAlignment.C"); !!!!!!!!!!!!!!!!!!!!!!!!!
121
122         // run macros for sensitive modules
123         TObjString *ostr;
124         TString strId;
125         TClonesArray* objsArray = 0;
126
127         TObjArray *detArray = modList.Tokenize(' ');
128         TIter iter(detArray);
129
130         while((ostr = (TObjString*) iter.Next())){
131                 TString str(ostr->String()); // DET
132                 Printf("\n   ----  Making alignment objects for \"%s\"  ----",str.Data());
133                 TString arName(str.Data());  // name of the array in case saved into the file
134                 arName += "AlignObjs";
135                 if(gGeoManager->IsLocked()) gGeoManager->UnlockGeometry();
136
137                 AliMisAligner* misAligner = dynamic_cast<AliMisAligner*> (misAligners.GetValue(str));
138                 if(!misAligner){
139                         Printf("Misaligner for %s was not instantiated",str.Data());
140                         continue;
141                 }
142                 misAligner->SetMisalType(misalType);
143                 objsArray = misAligner->MakeAlObjsArray();
144
145                 if(toOCDB)
146                 {
147                         storage = cdb->GetStorage(ocdbUriDirPath.Data());
148                         strId=str;
149                         strId+="/Align/Data";
150                         AliCDBId id(strId.Data(),0,AliCDBRunRange::Infinity());
151                         AliCDBMetaData *md = misAligner->GetCDBMetaData();
152                         md->SetAliRootVersion(ALIROOT_SVN_BRANCH);
153                         md->AddDateToComment();
154                         storage->Put(objsArray, id, md);
155                 }else{
156                         // save on file
157                         fileName = ocdbUriDirPath;
158                         fileName += "/";
159                         fileName += str.Data();
160                         fileName += misalType;
161                         fileName += "MisAlignment.root";
162                         TFile file(fileName.Data(),"RECREATE");
163                         if(!file){
164                                 Error(macroName,"cannot open file for output\n");
165                                 return;
166                         }
167                         Info(macroName,"Saving alignment objects to the file %s", fileName.Data());
168                         file.cd();
169                         file.WriteObject(objsArray,arName.Data(),"kSingleKey");
170                         file.Close();
171                 }
172         }
173
174         return;
175 }