class AliITSv11GeomCableRound: public AliITSv11GeomCable

 Get check point #iCheckPt

 Get vector transverse to the section at point #iCheckPt

 Add point #iCheckPt and its transverse vector. Point is added at (i) in
 fPointArray and the vector is added at (i+1)

 Print all check points

    Creates a cable segment between points p1 and p2.

 The segment volume is created inside the volume containing point2
 Therefore this segment should be defined in this volume only.
 I mean here that, if the previous point is in another volume,
 it should be just at the border between the 2 volumes. Also the
 orientation vector of the previous point should be othogonal to
 the surface between the 2 volumes.

    Creates a cable segment between points p1 and p2.

  This creates simple tube sections, i.e. the cable ends are
 cutted perpendicularly to the tube axis. The method has to
 be used only in this simple case, in ordder to save some memory

 Create a torus cable segment between points p1 and p2.
 The radius and position of the torus is defined by the
 perpendicular vector of point p2 (the orientation of this vector
 and the position of the 2 check points are enough to completely
 define the torus)

 Create a cylindrical segment and its layers. The tube section is cutted by
 two planes, defined by the normal vectors localVect1 and localVect2

 Create a cylindrical segment and its layers

 Create one torus segment and its layers

 Set the total number of layers

 Set layer #nLayer