class HMdcTrackFinder: public HReconstructor

_HADES_CLASS_DESCRIPTION

 HMdcTrackFinder

 The program for candidates to tracks finding.

 Using:
 Put in task list task:
 HMdcTrackFinder* trackFinder;

 tasks->connect((trackFinder=new HMdcTrackFinder("MdcTrackD","MdcTrackD",
                                     isCoilOff,typeClustFinder)),"...");

 isCoilOff=kTRUE(kFULSE) - The current in coil is turn off(on) for this run(s).
 typeClustFinder=1(0) - type of the work of cluster finder

 The parameters isCoilOff and typeClustFinder define the type
 of the work of cluster finder (default values of isCoilOff
 and typeClustFinder are kFALSE and 0):

    isCoilOff=kTRUE - the tracks in all MDC will finded to respect of target.
    isCoilOff=kFALSE - the tracks in MDC1 & MDC2 will finded to respect
      of target. In MDC3 & MDC4 - to respect of the the point on kick plane.

    typeClustFinder=0 - the tracks will finded in segment or sector
      (needs in a alignment of MDC's).

 1. isCoilOff=kTRUE, typeClustFinder=1:
      The tracks will be searched in each MDC (1-4) independently
 2. isCoilOff=kTRUE, typeClustFinder=0:
      The tracks will be searched in all MDC of sector together to
    respect of target (needs an alignment of MDC's).
 3. isCoilOff=kFALSE, typeClustFinder=1:
      The tracks will be searched in MDC1, MDC2 (segment 1) independently,
      in MDC3, MDC4 (segment 2) together.
 4. isCoilOff=kFALSE, typeClustFinder=0:
      The tracks will be searched in MDC1, MDC2 (segment 1) together
      (needs an alignment of MDC's).
 5. isCoilOff=kFALSE, typeClustFinder=2:
      The tracks will be searched in MDC1, MDC2 (segment 1) together
      and after it in MDC1, MDC2 (segment 1) independently.
 For isCoilOff=kFALSE the program needs HKickPlane parameters

 The member function
 trackFinder->setNLayers(nLayers);
 set the number of woring planes in MDC's
 Int_t nLayers[6][4]={ {3,6,6,6}, {6,6,6,6}, {6,6,6,6},
                       {4,6,6,6}, {6,6,6,6}, {5,6,6,6} };


 The output of the program is container HMdcClus.
 For writing of HMdcClus to ROOT file use function:
 trackFinder->setPersitency(kTRUE);
                           (put this line in macros befor makeTree()!)

 HMdcClusterToHit task copy the HMdcClus data to HMdcHit and HMdcSeg

 The HMdcHit and HMdcSeg containers filled by HMdc12Fit task.
 The new ver. of HMdc12Fit will be commited to CVS soon.