#include <TVector2.h>
#include "AliMpVSegmentation.h"
#include "AliMpSegmentation.h"
-
+#include "AliMpExMapIterator.h"
#include "AliLog.h"
#include "AliAlignObjMatrix.h"
#include "AliAlignObj.h"
ClassImp(AliMUONGeometryTransformer)
/// \endcond
-const TString AliMUONGeometryTransformer::fgkDefaultDetectorName = "MUON";
+//
+// static private methods
+//
+
+//______________________________________________________________________________
+const TString& AliMUONGeometryTransformer::GetDefaultDetectorName()
+{
+ /// Default detector name
+ static const TString kDefaultDetectorName = "MUON";
+ return kDefaultDetectorName;
+}
+//
+// ctor, dtor
+//
+
//______________________________________________________________________________
AliMUONGeometryTransformer::AliMUONGeometryTransformer()
: TObject(),
- fDetectorName(fgkDefaultDetectorName),
+ fDetectorName(GetDefaultDetectorName()),
fModuleTransformers(0),
fMisAlignArray(0),
fDEAreas(0x0)
{
/// Create DE areas
- fDEAreas = new AliMpExMap(true);
+ fDEAreas = new AliMpExMap;
AliMpDEIterator it;
AliMp::StationType stationType = AliMpDEManager::GetStationType(detElemId);
Double_t xl(0.0), yl(0.0), zl(0.0);
- Double_t dx(seg->Dimensions().X());
- Double_t dy(seg->Dimensions().Y());
+ Double_t dx(seg->GetDimensionX());
+ Double_t dy(seg->GetDimensionY());
- if ( stationType == AliMp::kStation1 || stationType == AliMp::kStation2 )
+ if ( stationType == AliMp::kStation12 )
{
Double_t xmin(FLT_MAX);
Double_t xmax(-FLT_MAX);
const AliMpVSegmentation* cathode
= AliMpSegmentation::Instance()->GetMpSegmentation(detElemId,AliMp::GetCathodType(icathode));
- AliMpVPadIterator* it = cathode->CreateIterator();
+ AliMpVPadIterator* itp = cathode->CreateIterator();
- it->First();
+ itp->First();
- while ( !it->IsDone() )
+ while ( !itp->IsDone() )
{
- AliMpPad pad = it->CurrentItem();
- AliMpArea a(pad.Position(),pad.Dimensions());
+ AliMpPad pad = itp->CurrentItem();
+ AliMpArea a(pad.GetPositionX(),pad.GetPositionY(),
+ pad.GetDimensionX(), pad.GetDimensionY());
xmin = TMath::Min(xmin,a.LeftBorder());
xmax = TMath::Max(xmax,a.RightBorder());
ymin = TMath::Min(ymin,a.DownBorder());
ymax = TMath::Max(ymax,a.UpBorder());
- it->Next();
+ itp->Next();
}
- delete it;
+ delete itp;
}
xl = (xmin+xmax)/2.0;
Local2Global(detElemId,xl,yl,zl,xg,yg,zg);
}
- fDEAreas->Add(detElemId,new AliMpArea(TVector2(xg,yg),TVector2(dx,dy)));
+ fDEAreas->Add(detElemId,new AliMpArea(xg,yg,dx,dy));
it.Next();
}
if ( !moduleTransformer) {
AliErrorStream()
<< "Module " << moduleId << " has not volume path defined." << endl;
+ return;
}
// Build the transformation from the parameters
return true;
}
-//______________________________________________________________________________
-Bool_t
-AliMUONGeometryTransformer::LoadTransformations()
-{
-/// Load transformations for defined modules and detection elements
-/// using AliGeomManager
-
- if ( ! AliGeomManager::GetGeometry() ) {
- AliFatal("Geometry has to be laoded in AliGeomManager first.");
- return false;
- }
-
- for (Int_t i=0; i<fModuleTransformers->GetEntriesFast(); i++) {
- AliMUONGeometryModuleTransformer* moduleTransformer
- = (AliMUONGeometryModuleTransformer*)fModuleTransformers->At(i);
-
- // Module symbolic name
- TString symname = GetModuleSymName(moduleTransformer->GetModuleId());
-
- // Set matrix from physical node
- TGeoHMatrix* matrix = AliGeomManager::GetMatrix(symname);
- if ( ! matrix ) {
- AliErrorStream() << "Geometry module matrix not found." << endl;
- return false;
- }
- moduleTransformer->SetTransformation(*matrix);
-
- // Loop over detection elements
- AliMpExMap* detElements = moduleTransformer->GetDetElementStore();
-
- for (Int_t j=0; j<detElements->GetSize(); j++) {
- AliMUONGeometryDetElement* detElement
- = (AliMUONGeometryDetElement*)detElements->GetObject(j);
-
- // Det element symbolic name
- TString symname = GetDESymName(detElement->GetId());
-
- // Set global matrix from physical node
- TGeoHMatrix* globalMatrix = AliGeomManager::GetMatrix(symname);
- if ( ! globalMatrix ) {
- AliErrorStream() << "Detection element matrix not found." << endl;
- return false;
- }
- detElement->SetGlobalTransformation(*globalMatrix);
-
- // Set local matrix
- TGeoHMatrix localMatrix =
- AliMUONGeometryBuilder::Multiply(
- (*matrix).Inverse(), (*globalMatrix) );
- detElement->SetLocalTransformation(localMatrix);
- }
- }
- return true;
-}
-
//______________________________________________________________________________
void AliMUONGeometryTransformer::WriteTransform(ofstream& out,
const TGeoMatrix* transform) const
AliMUONGeometryModuleTransformer* moduleTransformer
= (AliMUONGeometryModuleTransformer*)fModuleTransformers->At(i);
AliMpExMap* detElements = moduleTransformer->GetDetElementStore();
-
- for (Int_t j=0; j<detElements->GetSize(); j++) {
- AliMUONGeometryDetElement* detElement
- = (AliMUONGeometryDetElement*)detElements->GetObject(j);
+ TIter next(detElements->CreateIterator());
+ AliMUONGeometryDetElement* detElement;
+ while ( ( detElement = static_cast<AliMUONGeometryDetElement*>(next()) ) )
+ {
const TGeoMatrix* transform
= detElement->GetLocalTransformation();
// public functions
//
+//______________________________________________________________________________
+Bool_t
+AliMUONGeometryTransformer::LoadTransformations()
+{
+/// Load transformations for defined modules and detection elements
+/// using AliGeomManager
+
+ if ( ! AliGeomManager::GetGeometry() ) {
+ AliFatal("Geometry has to be laoded in AliGeomManager first.");
+ return false;
+ }
+
+ for (Int_t i=0; i<fModuleTransformers->GetEntriesFast(); i++) {
+ AliMUONGeometryModuleTransformer* moduleTransformer
+ = (AliMUONGeometryModuleTransformer*)fModuleTransformers->At(i);
+
+ // Module symbolic name
+ TString symname = GetModuleSymName(moduleTransformer->GetModuleId());
+
+ // Set matrix from physical node
+ TGeoHMatrix* matrix = AliGeomManager::GetMatrix(symname);
+ if ( ! matrix ) {
+ AliErrorStream() << "Geometry module matrix not found." << endl;
+ return false;
+ }
+ moduleTransformer->SetTransformation(*matrix);
+
+ // Loop over detection elements
+ AliMpExMap* detElements = moduleTransformer->GetDetElementStore();
+ TIter next(detElements->CreateIterator());
+ AliMUONGeometryDetElement* detElement;
+
+ while ( ( detElement = static_cast<AliMUONGeometryDetElement*>(next()) ) )
+ {
+ // Det element symbolic name
+ TString symnameDE = GetDESymName(detElement->GetId());
+
+ // Set global matrix from physical node
+ TGeoHMatrix* globalMatrix = AliGeomManager::GetMatrix(symnameDE);
+ if ( ! globalMatrix ) {
+ AliErrorStream() << "Detection element matrix not found." << endl;
+ return false;
+ }
+ detElement->SetGlobalTransformation(*globalMatrix, false);
+
+ // Set local matrix
+ TGeoHMatrix localMatrix =
+ AliMUONGeometryBuilder::Multiply(
+ (*matrix).Inverse(), (*globalMatrix) );
+ detElement->SetLocalTransformation(localMatrix, false);
+ }
+ }
+ return true;
+}
+
//______________________________________________________________________________
Bool_t
AliMUONGeometryTransformer::LoadGeometryData(const TString& fileName)
//_____________________________________________________________________________
void AliMUONGeometryTransformer::AddMisAlignModule(Int_t moduleId,
- const TGeoHMatrix& matrix)
+ const TGeoHMatrix& matrix, Bool_t bGlobal)
{
/// Build AliAlignObjMatrix with module ID, its volumePath
/// and the given delta transformation matrix
TClonesArray& refArray =*fMisAlignArray;
Int_t pos = fMisAlignArray->GetEntriesFast();
new (refArray[pos]) AliAlignObjMatrix(GetModuleSymName(moduleId), volId,
- const_cast<TGeoHMatrix&>(matrix),kTRUE);
+ const_cast<TGeoHMatrix&>(matrix),bGlobal);
}
//_____________________________________________________________________________
void AliMUONGeometryTransformer::AddMisAlignDetElement(Int_t detElemId,
- const TGeoHMatrix& matrix)
+ const TGeoHMatrix& matrix, Bool_t bGlobal)
{
/// Build AliAlignObjMatrix with detection element ID, its volumePath
/// and the given delta transformation matrix
TClonesArray& refArray =*fMisAlignArray;
Int_t pos = fMisAlignArray->GetEntriesFast();
new(refArray[pos]) AliAlignObjMatrix(GetDESymName(detElemId), volId,
- const_cast<TGeoHMatrix&>(matrix),kTRUE);
+ const_cast<TGeoHMatrix&>(matrix),bGlobal);
}
//______________________________________________________________________________
// Load mapping as its info is used to define modules & DEs
LoadMapping();
- // Loop over geometry module
- for (Int_t moduleId = 0; moduleId < AliMpConstants::NofGeomModules(); ++moduleId ) {
+ if ( fModuleTransformers->GetEntriesFast() == 0 ) {
+ // Create modules only if they do not yet exist
+
+ // Loop over geometry module
+ for (Int_t moduleId = 0; moduleId < AliMpConstants::NofGeomModules(); ++moduleId ) {
- // Create geometry module transformer
- AliMUONGeometryModuleTransformer* moduleTransformer
- = new AliMUONGeometryModuleTransformer(moduleId);
- AddModuleTransformer(moduleTransformer);
- }
+ // Create geometry module transformer
+ AliMUONGeometryModuleTransformer* moduleTransformer
+ = new AliMUONGeometryModuleTransformer(moduleId);
+ AddModuleTransformer(moduleTransformer);
+ }
+ }
// Loop over detection elements
AliMpDEIterator it;
module->GetVolumePath());
if ( ! pnEntry ) {
AliErrorStream()
- << "Volume path for geometry module "
- << module->GetModuleId()
+ << "Volume path " << module->GetVolumePath().Data()
+ << " for geometry module " << module->GetModuleId() << " " << module
<< " not found in geometry." << endl;
}
else {
// Detection elements
AliMpExMap* detElements = module->GetDetElementStore();
-
- for (Int_t j=0; j<detElements->GetSize(); j++) {
- AliMUONGeometryDetElement* detElement
- = (AliMUONGeometryDetElement*)detElements->GetObject(j);
-
+ TIter next(detElements->CreateIterator());
+ AliMUONGeometryDetElement* detElement;
+
+ while ( ( detElement = static_cast<AliMUONGeometryDetElement*>(next()) ) )
+ {
// Set detection element symbolic name
- TGeoPNEntry* pnEntry
+ TGeoPNEntry* pnEntryDE
= gGeoManager->SetAlignableEntry(GetDESymName(detElement->GetId()),
detElement->GetVolumePath());
- if ( ! pnEntry ) {
+ if ( ! pnEntryDE ) {
AliErrorStream()
- << "Volume path for detection element "
- << detElement->GetId()
+ << "Volume path "
+ << detElement->GetVolumePath().Data()
+ << " for detection element " << detElement->GetId()
<< " not found in geometry." << endl;
}
else {
// Set detection element matrix
- pnEntry->SetMatrix(new TGeoHMatrix(*detElement->GetGlobalTransformation()));
+ pnEntryDE->SetMatrix(new TGeoHMatrix(*detElement->GetGlobalTransformation()));
// the matrix will be deleted via TGeoManager
}
}
for (Int_t i=0; i<fModuleTransformers->GetEntriesFast(); i++) {
AliMUONGeometryModuleTransformer* moduleTransformer
= (AliMUONGeometryModuleTransformer*)fModuleTransformers->At(i);
- AliMpExMap* detElements = moduleTransformer->GetDetElementStore();
- for (Int_t j=0; j<detElements->GetSize(); j++) {
- AliMUONGeometryDetElement* detElement
- = (AliMUONGeometryDetElement*)detElements->GetObject(j);
-
+ AliMpExMap* detElements = moduleTransformer->GetDetElementStore();
+ TIter next(detElements->CreateIterator());
+ AliMUONGeometryDetElement* detElement;
+
+ while ( ( detElement = static_cast<AliMUONGeometryDetElement*>(next()) ) )
+ {
Int_t detElemId = detElement->GetId();
// Align object ID