Revert "Revert "#103626: Commit DCal geometry to master" since the files are broken."

[u/mrichter/AliRoot.git] / TPC / MakeTPCZeroMisAlignment.C

diff --git a/TPC/MakeTPCZeroMisAlignment.C b/TPC/MakeTPCZeroMisAlignment.C
index e3a48aad4adaf9a8afd33dc40f9e8cdba4c278bc..9661b4c5aece029e90d4ae2cd2b1f59327bd1d42 100644 (file)
--- a/TPC/MakeTPCZeroMisAlignment.C
+++ b/TPC/MakeTPCZeroMisAlignment.C
@@ -1,45 +1,76 @@
 void MakeTPCZeroMisAlignment(){
   // Create TClonesArray of zero misalignment objects for TPC
   //
-  if(!gGeoManager) TGeoManager::Import("geometry.root");
-  // needed for the constructors with local coordinates not to fail
+  const char* macroname = "MakeTPCZeroMisAlignment.C";
 
-  TClonesArray *array = new TClonesArray("AliAlignObjAngles",100);
+  TClonesArray *array = new TClonesArray("AliAlignObjParams",100);
   TClonesArray &alobj = *array;
   
-  AliAlignObjAngles o;
-  Double_t dx=0., dy=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
+  // Activate CDB storage and load geometry from CDB
+  AliCDBManager* cdb = AliCDBManager::Instance();
+  if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
+  cdb->SetRun(0);
+  
+  AliCDBStorage* storage = NULL;
+
+  if(TString(gSystem->Getenv("TOCDB")) == TString("kTRUE")){
+    TString Storage = gSystem->Getenv("STORAGE");
+    if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
+      Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
+      return;
+    }
+    storage = cdb->GetStorage(Storage.Data());
+    if(!storage){
+      Error(macroname,"Unable to open storage %s\n",Storage.Data());
+      return;
+    }
+    AliCDBPath path("GRP","Geometry","Data");
+    AliCDBEntry *entry = storage->Get(path.GetPath(),cdb->GetRun());
+    if(!entry) Fatal(macroname,"Could not get the specified CDB entry!");
+    entry->SetOwner(0);
+    TGeoManager* geom = (TGeoManager*) entry->GetObject();
+    AliGeomManager::SetGeometry(geom);
+  }else{
+    AliGeomManager::LoadGeometry("geometry.root"); //load geom from default CDB storage
+  }    
+  
+  Double_t dx=-0.159, dy=-0.05, dz=0.034, dpsi=-0.00183, dtheta=0.01835, dphi=0.02865;
   Int_t j = 0;
 
+  new(alobj[j++]) AliAlignObjParams("ALIC_1/TPC_M_1", 0, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
+  
   // RS = local
-  for (Int_t iLayer = AliAlignObj::kTPC1; iLayer <= AliAlignObj::kTPC2; iLayer++) {
-    for (Int_t iModule = 0; iModule < AliAlignObj::LayerSize(iLayer); iModule++) {
+  dx=0., dy=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
+  for (Int_t iLayer = AliGeomManager::kTPC1; iLayer <= AliGeomManager::kTPC2; iLayer++) {
+    for (Int_t iModule = 0; iModule < AliGeomManager::LayerSize(iLayer); iModule++) {
 
-      UShort_t volid = AliAlignObj::LayerToVolUID(iLayer,iModule);
-      const char *symname = AliAlignObj::SymName(volid);
-      new(alobj[j]) AliAlignObjAngles(symname, volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
-      j++;
+      UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iModule);
+      const char *symname = AliGeomManager::SymName(volid);
+      new(alobj[j++]) AliAlignObjParams(symname, volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
     }
   }
 
-
-  if( gSystem->Getenv("TOCDB") != TString("kTRUE") ){
+  if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
     // save on file
-    TFile f("TPCzeroMisalignment.root","RECREATE");
-    if(!f) cerr<<"cannot open file for output\n";
+    const char* filename = "TPCzeroMisalignment.root";
+    TFile f(filename,"RECREATE");
+    if(!f){
+      Error(macroname,"cannot open file for output\n");
+      return;
+    }
+    Info(macroname,"Saving alignment objects to the file %s", filename);
     f.cd();
     f.WriteObject(array,"TPCAlignObjs","kSingleKey");
     f.Close();
   }else{
     // save in CDB storage
-    const char* Storage = gSystem->Getenv("STORAGE");
-    AliCDBManager* cdb = AliCDBManager::Instance();
-    AliCDBStorage* storage = cdb->GetStorage(Storage);
+    Info(macroname,"Saving alignment objects in CDB storage %s",
+        Storage.Data());
     AliCDBMetaData* md = new AliCDBMetaData();
     md->SetResponsible("Marian Ivanov");
     md->SetComment("Zero misalignment for TPC");
     md->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
-    AliCDBId id("TPC/Align/Data",0,9999999);
+    AliCDBId id("TPC/Align/Data",0,AliCDBRunRange::Infinity());
     storage->Put(array,id,md);
   }