*
* See cxx source for full Copyright notice
*/
+// Builder of FMD geometry.
+// This class takes care of actually building the geometry using the
+// TGeo classes. Various parameters are fecthed from the
+// AliFMDGeometry manager.
+/** @file AliFMDGeometryBuilder.h
+ @author Christian Holm Christensen <cholm@nbi.dk>
+ @date Mon Mar 27 12:41:17 2006
+ @brief Class to build the FMD geometry
+*/
#ifndef ROOT_TTask
# include <TTask.h>
#endif
#endif
class TGeoVolume;
class TGeoMedium;
+class TGeoShape;
class AliFMD;
class AliFMDRing;
class AliFMDDetector;
class AliFMD3;
//____________________________________________________________________
+/** @class AliFMDGeometryBuilder
+ @brief Builder of FMD geometry.
+ This class takes care of actually building the geometry using the
+ @b TGeo classes. Various parameters are fecthed from the
+ AliFMDGeometry manager.
+ @ingroup FMD_sim
+ */
class AliFMDGeometryBuilder : public TTask
{
public:
- AliFMDGeometryBuilder();
/** CTOR */
+ AliFMDGeometryBuilder();
+ /** CTOR
+ @param detailed Whether to make a detailed geometry. */
AliFMDGeometryBuilder(Bool_t detailed);
virtual ~AliFMDGeometryBuilder() {}
/** Register */
/** @return Detector offfset in the volume tree */
Int_t GetDetectorOff() const { return fDetectorOff; }
protected:
- /** Make a ring volume
- @param r Ring geometry
- @return Ring volume */
- virtual TGeoVolume* RingGeometry(AliFMDRing* r);
- /** Make a detector volume
- @param d Detector geometry
- @param mother Mother volume (detector volume)
- @param zmother Z position of mother
- @param inner Inner ring volume
- @param outer Outer ring volume
- @return Detector volume */
- virtual TGeoVolume* DetectorGeometry(AliFMDDetector* d,
- TGeoVolume* mother,
- Double_t zmother,
- TGeoVolume* inner,
- TGeoVolume* outer=0);
- /** Make FMD1 volume
- @param d Detector geometry
- @param inner Inner ring volume
- @return FMD1 volume */
- virtual TGeoVolume* FMD1Geometry(AliFMD1* d, TGeoVolume* inner);
- /** Make FMD2 volume
- @param d Detector geometry
- @param inner Inner ring volume
- @param outer Outer ring volume
- @return FMD2 volume */
- virtual TGeoVolume* FMD2Geometry(AliFMD2* d, TGeoVolume* inner,
- TGeoVolume* outer);
- /** Make FMD3 volume
- @param d Detector geometry
- @param inner Inner ring volume
- @param outer Outer ring volume
- @return FMD3 volume */
- virtual TGeoVolume* FMD3Geometry(AliFMD3* d, TGeoVolume* inner,
- TGeoVolume* outer);
+ /** Copy CTOR */
+ AliFMDGeometryBuilder(const AliFMDGeometryBuilder& o)
+ : TTask(o),
+ fActiveId(o.fActiveId),
+ fDetailed(o.fDetailed),
+ fUseAssembly(o.fUseAssembly),
+ fSectorOff(o.fSectorOff),
+ fModuleOff(o.fModuleOff),
+ fRingOff(o.fRingOff),
+ fDetectorOff(o.fDetectorOff),
+ fSi(o.fSi),
+ fC(o.fC),
+ fAl(o.fAl),
+ fPCB(o.fPCB),
+ fChip(o.fChip),
+ fAir(o.fAir),
+ fPlastic(o.fPlastic),
+ fCopper(o.fCopper),
+ fSteel(o.fSteel)
+ {}
+ /**
+ * Assignment operator
+ *
+ * @return Reference to this object
+ */
+ AliFMDGeometryBuilder& operator=(const AliFMDGeometryBuilder&){return *this;}
+
+ /**
+ * Make a polygonic extrusion shape based on verticies passed in @a
+ * verticies
+ *
+ * @param verticies List of verticies
+ * @param thick Thickness
+ *
+ * @return newly allocated polygonic extrusion shape
+ */
+ virtual TGeoShape* MakeXTRU(const TObjArray& verticies, Double_t thick) const;
+
+ /**
+ * Make a ring volume
+ *
+ * @param r Ring geometry
+ *
+ * @return Ring volume
+ */
+ virtual TGeoVolume* RingGeometry(const AliFMDRing* r);
+
+ /**
+ * Make a honey comb shape from passed parameters.
+ *
+ * @param id Detector identifier (1,2, or 3)
+ * @param ring Ring identifier ('I' or 'O')
+ * @param r1 Inner radius
+ * @param r2 Outer radius
+ * @param w width
+ * @param t Thickness of material
+ * @param c Clearing from horizontal.
+ *
+ * @return Pointer to newly allocated composite shape.
+ */
+ virtual TGeoShape* HoneycombShape(Int_t id, Char_t ring,
+ double r1, double r2,
+ double w, double t, double c=0.3);
+ /**
+ * Get the tension box volume
+ *
+ *
+ * @return
+ */
+ virtual TGeoVolume* TensionBox();
+ /**
+ * Make a detector volume
+ *
+ * @param d Detector geometry
+ * @param motherTop Mother volume (detector volume)
+ * @param motherBot Mother volume (detector volume)
+ * @param zmother Z position of mother
+ * @param innerTop Inner ring volume
+ * @param innerBot Inner ring volume
+ * @param outerTop Outer ring volume
+ * @param outerBot Outer ring volume
+ *
+ * @return Detector volume
+ */
+ virtual TGeoVolume* DetectorGeometry(const AliFMDDetector* d,
+ TGeoVolume* motherTop,
+ TGeoVolume* motherBot,
+ Double_t zmother,
+ TGeoVolume* innerTop,
+ TGeoVolume* innerBot,
+ TGeoVolume* outerTop=0,
+ TGeoVolume* outerBot=0);
+ /**
+ * Make FMD1 volume
+ *
+ * @param d Detector geometry
+ * @param innerTop Inner ring volume
+ * @param innerBot Inner ring volume
+ * @return FMD1 volume
+ */
+ virtual TGeoVolume* FMD1Geometry(const AliFMD1* d,
+ TGeoVolume* innerTop,
+ TGeoVolume* innerBot);
+ /**
+ * Make FMD2 volume
+ *
+ * @param d Detector geometry
+ * @param innerTop Inner ring volume
+ * @param innerBot Inner ring volume
+ * @param outerTop Outer ring volume
+ * @param outerBot Outer ring volume
+ *
+ * @return FMD2 volume
+ */
+ virtual TGeoVolume* FMD2Geometry(const AliFMD2* d,
+ TGeoVolume* innerTop,
+ TGeoVolume* innerBot,
+ TGeoVolume* outerTop,
+ TGeoVolume* outerBot);
+ /**
+ * Make FMD3 volume
+ *
+ * @param d Detector geometry
+ * @param innerTop Inner ring volume
+ * @param innerBot Inner ring volume
+ * @param outerTop Outer ring volume
+ * @param outerBot Outer ring volume
+ *
+ * @return FMD3 volume
+ */
+ virtual TGeoVolume* FMD3Geometry(const AliFMD3* d,
+ TGeoVolume* innerTop,
+ TGeoVolume* innerBot,
+ TGeoVolume* outerTop,
+ TGeoVolume* outerBot);
TArrayI fActiveId; //! Active volume ID's
TGeoMedium* fAir; //! Air Medium
TGeoMedium* fPlastic; //! Plastic Medium
TGeoMedium* fCopper; //! Copper Medium
+ TGeoMedium* fSteel; //! Steel Medium
static const Char_t* fgkActiveName; // Name of Active volumes
static const Char_t* fgkSectorName; // Name of Sector volumes
static const Char_t* fgkStripName; // Name of Strip volumes
- static const Char_t* fgkModuleName; // Name of Module volumes
+ static const Char_t* fgkSensorName; // Name of Sensor volumes
static const Char_t* fgkPCBName; // Name of PCB volumes
+ static const Char_t* fgkCuName; // Name of copper volumes
+ static const Char_t* fgkChipName; // Name of chip volumes
static const Char_t* fgkLongLegName; // Name of LongLeg volumes
static const Char_t* fgkShortLegName; // Name of ShortLeg volumes
static const Char_t* fgkFrontVName; // Name of Front volumes
static const Char_t* fgkBackVName; // Name of Back volumes
- static const Char_t* fgkRingName; // Name of Ring volumes
- static const Char_t* fgkTopHCName; // Name of TopHC volumes
- static const Char_t* fgkBotHCName; // Name of BotHC volumes
- static const Char_t* fgkTopIHCName; // Name of TopIHC volumes
- static const Char_t* fgkBotIHCName; // Name of BotIHC volumes
+ static const Char_t* fgkRingTopName; // Name of Top ring volumes
+ static const Char_t* fgkRingBotName; // Name of Bottom ring volumes
+ static const Char_t* fgkHCName; // Name of Honeycomb volumes
+ static const Char_t* fgkIHCName; // Name of Inner honeycomb volumes
static const Char_t* fgkNoseName; // Name of Nose volumes
static const Char_t* fgkBackName; // Name of Back volumes
+ static const Char_t* fgkTopName; // Name of Back volumes
static const Char_t* fgkBeamName; // Name of Beam volumes
static const Char_t* fgkFlangeName; // Name of Flange volumes
+ static const Char_t* fgkFMDDCuName; // Name of FMDD copper volumes
+ static const Char_t* fgkFMDDPCBName; // Name of FMDD PCB volumes
+ static const Char_t* fgkFMDDChipName; // Name of FMDD chip volumes
+ static const Char_t* fgkFMDDName; // Name of FMDD volumes
+ static const Char_t* fgkFMDName; // Name of Half FMD volumes
ClassDef(AliFMDGeometryBuilder,1)
};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff