class AliPHOSRecPoint: public AliCluster

 dtor

 Compute distance from point px,py to  a AliPHOSRecPoint considered as a Tmarker
 Compute the closest distance of approach from point px,py to this marker.
 The distance is computed in pixels units.

 Draw this AliPHOSRecPoint with its current attributes

 Execute action corresponding to one event
 This member function is called when a AliPHOSRecPoint is clicked with the locator

 If Left button is clicked on AliPHOSRecPoint, the digits are switched on
 and switched off when the mouse button is released.

evaluates (if necessary) all RecPoint data members

 Returns the PHOS module in which the RecPoint is found

 returns the position of the cluster in the global reference system of ALICE
 and the uncertainty on this position

 Paint this ALiRecPoint as a TMarker  with its current attributes

 returns the position of the cluster in the local reference system
 of the sub-detector

Evaluates local to "tracking" c.s. transformation (B.P.).
All evaluations should be completed before calling for this function.
See ALICE PPR Chapter 5 p.18 for "tracking" c.s. definition,
or just ask Jouri Belikov. :)

  virtual  void   AddDigit(AliDigitNew &){
   Fatal("AddDigit", "use AddDigit(AliPHOSDigit & digit, Float_t Energy)") ;
  }

 tells that this is a sortable object

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