X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=FMD%2FAliFMDRing.h;h=b2914d3f95959558ee172a58f5ceb23740435b10;hb=a9d940490b1d829cf52aadadd108e00b76713c8c;hp=f05f8b7d339a11c62b0811f3dea956976d21ac26;hpb=ed82d35ec5e88ef7df1d7a5baa882467571fe3c7;p=u%2Fmrichter%2FAliRoot.git

diff --git a/FMD/AliFMDRing.h b/FMD/AliFMDRing.h
index f05f8b7d339..b2914d3f959 100644
--- a/FMD/AliFMDRing.h
+++ b/FMD/AliFMDRing.h
@@ -28,136 +28,370 @@
 class TBrowser;
 class TVector2;
 
-/** @brief Geometry description and parameters of a ring in the FMD 
-    detector. 
-    
-    As there are only 2 kinds of rings @e Inner (@c 'I') and @e
-    Outer (@c 'O') the two objects of this class is owned by the
-    Geometry::FMD singleton object.  The 3 Geometry::FMDDetector
-    objects shares these two instances as needed. 
-    @ingroup FMD_base
+/** 
+ * @brief Geometry description and parameters of a ring in the FMD 
+ * detector. 
+ *
+ * As there are only 2 kinds of rings @e Inner (@c 'I') and @e Outer
+ * (@c 'O') the two objects of this class is owned by the
+ * AliFMDGeometry singleton object.  The 3 AliFMDDetector objects
+ * shares these two instances as needed.
+ * @ingroup FMD_base
 */
 class AliFMDRing : public TNamed
 {
 public:
-  /** CTOR
-      @param fId Ring ID  */
+  /** 
+   * CTOR
+   *
+   * @param fId Ring ID  
+   */
   AliFMDRing(Char_t fId);
-  /** DTOR  */
+  /** 
+   * DTOR  
+   */
   virtual ~AliFMDRing() {}
-  /** Initialize the ring geometry */
+  /** 
+   * Initialize the ring geometry 
+   */
   virtual void Init();
   
-  /** @param x Value of The Id of this ring type */
+  /** 
+   *
+   * @param x Value of The Id of this ring type
+   */
   void SetId(Char_t x) { fId = x; }
-  /** @param x Value of With of bonding pad on sensor */
+  /** 
+   *
+   * @param x Value of With of bonding pad on sensor
+   */
   void SetBondingWidth(Double_t x=.5) { fBondingWidth = x; }
-  /** @param x Value of Size of wafer the sensor was made from */
+  /** 
+   *
+   * @param x Value of Size of wafer the sensor was made from
+   */
   void SetWaferRadius(Double_t x=13.4/2) { fWaferRadius = x; }
-  /** @param x Value of Thickness of sensor */
+  /** 
+   *
+   * @param x Value of Thickness of sensor
+   */
   void SetSiThickness(Double_t x=.032) { fSiThickness = x; }
-  /** @param x Value of Lower radius of ring */
+  /** 
+   *
+   * @param x Value of Lower radius of ring
+   */
   void SetLowR(Double_t x) { fLowR = x; }
-  /** @param x Value of Upper radius of ring */
+  /** 
+   *
+   * @param x Value of Upper radius of ring
+   */
   void SetHighR(Double_t x) { fHighR = x; }
-  /** @param x Value of Opening angle of the silicon wafers */
+  /** 
+   *
+   * @param x Value of Opening angle of the silicon wafers
+   */
   void SetTheta(Double_t x) { fTheta = x; }
-  /** @param x Value of Number of strips */
+  /** 
+   *
+   * @param x Value of Number of strips
+   */
   void SetNStrips(Int_t x) { fNStrips = x; }
-  /** @param x Value of How far the ring extends beyond the z value given. */
+  /** 
+   *
+   * @param x Value of How far the ring extends beyond the z value given.
+   */
   void SetRingDepth(Double_t x) { fRingDepth = x; }
-  /** @param x Value of Radius of support legs */
-  void SetLegRadius(Double_t x=.2) { fLegRadius = x; }
-  /** @param x Value of Radius of support legs */
-  void SetLegLength(Double_t x=1) { fLegLength = x; }
-  /** @param x Value of Radius of support legs */
+  /** 
+   *
+   * @param x Value of Radius of support legs
+   */
+  void SetLegRadius(Double_t x=.25) { fLegRadius = x; }
+  /** 
+   *
+   * @param x Value of Radius of support legs
+   */
+  void SetLegLength(Double_t x=.9) { fLegLength = x; }
+  /** 
+   *
+   * @param x Value of Radius of support legs
+   */
   void SetLegOffset(Double_t x=2) { fLegOffset = x; }
-  /** @param x Value of Staggering offset */
-  void SetModuleSpacing(Double_t x=.6) { fModuleSpacing = x; }
-  /** @param x Value of Thickness of print board */
-  void SetPrintboardThickness(Double_t x=.1) { fPrintboardThickness = x; }
-  /** @param x Value of Thickness of copper on print board */
+  /** 
+   *
+   * @param x Value of Staggering offset
+   */
+  void SetModuleSpacing(Double_t x=.5) { fModuleSpacing = x; }
+  /** 
+   *
+   * @param x Value of Thickness of print board
+   */
+  void SetPrintboardThickness(Double_t x=.08) { fPrintboardThickness = x; }
+  /** 
+   *
+   * @param x Value of Thickness of copper on print board
+   */
   void SetCopperThickness(Double_t x=.01) { fCopperThickness = x; }
-  /** @param x Value of Thickness of chip on print board */
+  /** 
+   *
+   * @param x Value of Thickness of chip on print board
+   */
   void SetChipThickness(Double_t x=.01) { fChipThickness = x; }
-  /** @param x Value of spacing between si and PCB */
+  /** 
+   *
+   * @param x Value of spacing between si and PCB
+   */
   void SetSpacing(Double_t x=.05) { fSpacing = x; }
-  /** @param x Thickness of honeycomb plate */
+  /** 
+   *
+   * @param x Thickness of honeycomb plate
+   */
   void SetHoneycombThickness(Double_t x=0.65) { fHoneycombThickness = x; }
-  /** @param x Thickness of aluminium of honeycomb */
+  /** 
+   *
+   * @param x Thickness of aluminium of honeycomb
+   */
   void SetAlThickness(Double_t x=.1) { fAlThickness = x; }
 
-  /** @return The Id of this ring type */
+  /** 
+   *
+   * @return The Id of this ring type
+   */
   Char_t GetId() const { return fId; }
-  /** @return With of bonding pad on sensor */
+  /** 
+   *
+   * @return With of bonding pad on sensor
+   */
   Double_t GetBondingWidth() const { return fBondingWidth; }
-  /** @return Size of wafer the sensor was made from */
+  /** 
+   *
+   * @return Size of wafer the sensor was made from
+   */
   Double_t GetWaferRadius() const { return fWaferRadius; }
-  /** @return Thickness of sensor */
+  /** 
+   *
+   * @return Thickness of sensor
+   */
   Double_t GetSiThickness() const { return fSiThickness; }
-  /** @return Minimum r for an active strip */
+  /** 
+   *
+   * @return Minimum r for an active strip
+   */
   Double_t GetMinR() const { return fMinR; }
-  /** @return Maximum r for an active strip */
+  /** 
+   *
+   * @return Maximum r for an active strip
+   */
   Double_t GetMaxR() const { return fMaxR; }
-  /** @return Lower radius of ring */
+  /** 
+   *
+   * @return Lower radius of ring
+   */
   Double_t GetLowR() const { return fLowR; }
-  /** @return Upper radius of ring */
+  /** 
+   *
+   * @return Upper radius of ring
+   */
   Double_t GetHighR() const { return fHighR; }
-  /** @return Opening angle of the sector (half that of silicon wafers) */
+  /** 
+   *
+   * @return Opening angle of the sector (half that of silicon wafers)
+   */
   Double_t GetTheta() const { return fTheta; }
-  /** @return Number of strips */
+  /** 
+   *
+   * @return Number of strips
+   */
   Int_t GetNStrips() const { return fNStrips; }
-  /** @return Number of sectors */
+  /** 
+   *
+   * @return Number of sectors
+   */
   Int_t GetNSectors() const { return Int_t(360. / fTheta); }
-  /** @return Number of modules (2 sectors per module) */
+  /** 
+   *
+   * @return Number of modules (2 sectors per module)
+   */
   Int_t GetNModules() const { return GetNSectors() / 2; }
-  /** @return How far the ring extends beyond the z value given. */
+  /** 
+   *
+   * @return How far the ring extends beyond the z value given.
+   */
   Double_t GetRingDepth() const { return fRingDepth; }
-  /** @return Radius of support legs */
+  /** 
+   *
+   * @return Radius of support legs
+   */
   Double_t GetLegRadius() const { return fLegRadius; }
-  /** @return Radius of support legs */
+  /** 
+   *
+   * @return Radius of support legs
+   */
   Double_t GetLegLength() const { return fLegLength; }
-  /** @return Radius of support legs */
+  /** 
+   *
+   * @return Radius of support legs
+   */
   Double_t GetLegOffset() const { return fLegOffset; }
-  /** @return Staggering offset */
+  /** 
+   *
+   * @return Staggering offset
+   */
   Double_t GetModuleSpacing() const { return fModuleSpacing; }
-  /** @return Thickness of print board */
+  /** 
+   *
+   * @return Thickness of print board
+   */
   Double_t GetPrintboardThickness() const { return fPrintboardThickness; }
-  /** @return Thickness copper of print board */
+  /** 
+   *
+   * @return Thickness copper of print board
+   */
   Double_t GetCopperThickness() const { return fCopperThickness; }
-  /** @return Thickness chip of print board */
+  /** 
+   *
+   * @return Thickness chip of print board
+   */
   Double_t GetChipThickness() const { return fChipThickness; }
-  /** @return Value of spacing between si and PCB */
+  /** 
+   *
+   * @return Value of spacing between si and PCB
+   */
   Double_t GetSpacing() const { return fSpacing; }
-  /** @return Thickness of honeycomb plate */
+  /** 
+   *
+   * @return Thickness of honeycomb plate
+   */
   Double_t GetHoneycombThickness() const { return fHoneycombThickness; }
-  /** @return Thickness of aluminium of honeycomb */
+  /** 
+   *
+   * @return Thickness of aluminium of honeycomb
+   */
   Double_t GetAlThickness() const { return fAlThickness; }
-  /** @return The strip pitch */ 
+  /** 
+   *
+   * @return The strip pitch
+   */ 
   Double_t GetPitch() const { return (fMaxR - fMinR) / fNStrips; }
-  /** @return Radius (in cm) correspondig to strip @a strip */
+  /** 
+   *
+   * @return Radius (in cm) correspondig to strip @a strip
+   */
   Double_t GetStripRadius(UShort_t strip) const;
-  /** @return Full depth of this (half) ring */
+  /** 
+   *
+   * @return Full depth of (low) modules in this (half) ring
+   */
+  Double_t GetModuleDepth() const;
+  /** 
+   *
+   * @return Full depth of this (half) ring
+   */
   Double_t GetFullDepth() const;
-  /** Get the inner radius of the digitizer cards */
+  /** 
+   * Get the inner radius of the digitizer cards 
+   *
+   * @return The inner radius of the digitizer cards 
+   */
   Double_t GetFMDDLowR() const { return 1.2*GetLowR(); }
-  /** Get the outer radius of the digitizer cards */
+  /** 
+   * Get the outer radius of the digitizer cards 
+   *
+   * @return The outer radius of the digitizer cards 
+   */
   Double_t GetFMDDHighR() const { return .95*GetHighR(); }
-  /** @return Thickness of print board */
+  /** 
+   *
+   * @return Thickness of print board
+   */
   Double_t GetFMDDPrintboardThickness() const { return 2*fPrintboardThickness; }
-  /** @return Thickness copper of print board */
+  /** 
+   *
+   * @return Thickness copper of print board
+   */
   Double_t GetFMDDCopperThickness() const { return 2*fCopperThickness; }
-  /** @return Thickness chip of print board */
+  /** 
+   *
+   * @return Thickness chip of print board
+   */
   Double_t GetFMDDChipThickness() const { return 2*fChipThickness; }
 
-  /** @return List of verticies */
+  /** 
+   *
+   * @return List of verticies
+   */
   const TObjArray& GetVerticies() const { return fVerticies; }
-  /** @return Number of verticies */
+  /** 
+   *
+   * @return Number of verticies
+   */
   Int_t GetNVerticies() const { return fVerticies.GetEntries(); }
-  /** @param i Vertex number 
-      @return the ith vertex */
+  /** 
+   * @param i Vertex number 
+   *
+   * @return the ith vertex 
+   */
   TVector2* GetVertex(Int_t i) const;
-     
+  /** 
+   *
+   * @return List of verticies
+   */
+  const TObjArray& GetSensorVerticies() const { return fSensorVerticies; }
+  /** 
+   * @param i Vertex number 
+   *
+   * @return the ith vertex 
+   */
+  TVector2* GetSensorVertex(Int_t i) const;
+  /** 
+   *
+   * @return List of verticies
+   */
+  const TObjArray& GetHybridVerticies() const { return fHybridVerticies; }
+  /** 
+   * @param i Vertex number 
+   *
+   * @return the ith vertex 
+   */
+  TVector2* GetHybridVertex(Int_t i) const;
+
+  /** 
+   * Get a list of feet positions 
+   * 
+   * 
+   * @return List TVector2 of feet positions on hybrid card
+   */  
+  const TObjArray& GetFeetPositions() const { return fFeetPositions; }
+  /** 
+   * Get the number of feet positions 
+   * 
+   * 
+   * @return Number of feet positions 
+   */
+  Int_t GetNFeetPositions() const { return fFeetPositions.GetEntries(); }
+  /** 
+   * Get the @a i feet position
+   * 
+   * @param i Index
+   * 
+   * @return The foot position of stand-off @a i 
+   */  
+  TVector2* GetFootPosition(Int_t i) const;
+  /** 
+   * Get the real length of a strip
+   * 
+   * @param strip strip number
+   * 
+   * @return length of strip 
+   */ 
+  Float_t GetStripLength(UShort_t strip) const ;
+  /** 
+   * Get the length of a strip assuming the corners are not cut off
+   * 
+   * @param strip strip number
+   * 
+   * @return length of strip w/o corners 
+   */ 
+  Float_t GetBaseStripLength(UShort_t strip) const ;
   /** Not used */
   void Detector2XYZ(UShort_t sector, UShort_t strip, 
 		    Double_t& x, Double_t& y, Double_t& z) const;
@@ -187,8 +421,11 @@ private:
   Double_t	fHoneycombThickness;	// Thickness of honeycomb plate
   Double_t	fAlThickness;		// Thickness of aluminium of honeycomb
   
-  TObjArray	fVerticies;		// List of verticies
-
+  TObjArray	fVerticies;		// List of active sensor verticies
+  TObjArray     fSensorVerticies;       // List of physical sensor verticies
+  TObjArray     fHybridVerticies;       // List of hybrid card verticies
+  TObjArray     fFeetPositions;         // List of feet positions
+  
   ClassDef(AliFMDRing, 0);
 };
 #endif