1 void MakeT0FullMisAlignment(){
2 // Create TClonesArray of full misalignment objects for T0
4 TClonesArray *array = new TClonesArray("AliAlignObjParams",30);
5 TClonesArray &alobj = *array;
7 Double_t dx, dy, dz, dpsi, dtheta, dphi;
8 TRandom *rnd = new TRandom(4321);
9 Double_t sigmatr = 0.05; // sigma for shifts in cm
10 Double_t sigmarot = 0.3; // sigma for tilts in degrees
15 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
16 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
19 for (Int_t imod=0; imod<24; imod++){
28 dx = rnd->Gaus(0.,sigmatr);
29 dy = rnd->Gaus(0.,sigmatr);
30 dz = rnd->Gaus(0.,sigmatr);
31 dpsi = rnd->Gaus(0.,sigmarot);
32 dtheta = rnd->Gaus(0.,sigmarot);
33 dphi = rnd->Gaus(0.,sigmarot);
35 new(alobj[j++]) AliAlignObjParams(symName.Data(), volid, dx, dy, dz, dpsi,
39 const char* macroname = "MakeT0FullMisAlignment.C";
40 if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
42 const char* filename = "T0fullMisalignment.root";
43 TFile f(filename,"RECREATE");
45 Error(macroname,"cannot open file for output\n");
48 Info(macroname,"Saving alignment objects to the file %s", filename);
50 f.WriteObject(array,"T0AlignObjs","kSingleKey");
54 // save in CDB storage
55 TString Storage = gSystem->Getenv("STORAGE");
56 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
57 Error(macroname,"STORAGE variable set to %s is not valid.
58 Exiting\n",Storage.Data());
61 Info(macroname,"Saving alignment objects in CDB storage %s",
63 AliCDBManager* cdb = AliCDBManager::Instance();
64 AliCDBStorage* storage = cdb->GetStorage(Storage.Data());
66 Error(macroname,"Unable to open storage %s\n",Storage.Data());
69 AliCDBMetaData* md = new AliCDBMetaData();
70 md->SetResponsible("Tomasz Malkiewicz");
71 md->SetComment("Full misalignment for T0, produced with sigmatr=0.05 and
72 sigmarot=0.3 in the local RS");
73 md->SetAliRootVersion(gSystem->Getenv("$ARVERSION"));
74 AliCDBId id("T0/Align/Data",0,AliCDBRunRange::Infinity());
75 storage->Put(array,id,md);
104 void MakeT0FullMisAlignment(){
105 // Create TClonesArray of full misalignment objects for T0
107 TClonesArray *array = new TClonesArray("AliAlignObjParams",30);
108 TClonesArray &alobj = *array;
110 Double_t dx, dy, dz, dpsi, dtheta, dphi;
111 TRandom *rnd = new TRandom(4321);
112 Double_t sigmatr = 0.05; // sigma for shifts in cm
113 Double_t sigmarot = 0.3; // sigma for tilts in degrees
118 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
119 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
122 for (Int_t imod=0; imod<24; imod++){
131 dx = rnd->Gaus(0.,sigmatr);
132 dy = rnd->Gaus(0.,sigmatr);
133 dz = rnd->Gaus(0.,sigmatr);
134 dpsi = rnd->Gaus(0.,sigmarot);
135 dtheta = rnd->Gaus(0.,sigmarot);
136 dphi = rnd->Gaus(0.,sigmarot);
138 new(alobj[j++]) AliAlignObjParams(symName.Data(), volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
141 const char* macroname = "MakeT0FullMisAlignment.C";
142 if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
144 const char* filename = "T0fullMisalignment.root";
145 TFile f(filename,"RECREATE");
147 Error(macroname,"cannot open file for output\n");
150 Info(macroname,"Saving alignment objects to the file %s", filename);
152 f.WriteObject(array,"T0AlignObjs","kSingleKey");
153 f.Close(); TFile f(filename,"RECREATE");
155 // save in CDB storage
156 TString Storage = gSystem->Getenv("STORAGE");
157 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
158 Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
161 Info(macroname,"Saving alignment objects in CDB storage %s",
163 AliCDBManager* cdb = AliCDBManager::Instance();
164 AliCDBStorage* storage = cdb->GetStorage(Storage.Data());
166 Error(macroname,"Unable to open storage %s\n",Storage.Data());
169 AliCDBMetaData* md = new AliCDBMetaData();
170 md->SetResponsible("Tomasz Malkiewicz");
171 md->SetComment("Full misalignment for T0, produced with sigmatr=0.05 and sigmarot=0.3 in the local RS");
172 md->SetAliRootVersion(gSystem->Getenv("$ARVERSION"));
173 AliCDBId id("T0/Align/Data",0,AliCDBRunRange::Infinity());
174 storage->Put(array,id,md);