Dummy routine (always returning CDSEEN=211 (pion)) to simulate particle identification.
Supply whatever parametrisation You have of the particle identification capabilities of Your detector, as a function of momentum, direction, true identity etc.
PP : 4-momentum of track CODE : true JETSET code of particle LAYLIS : List of detector layers hit by particle : LAYLIS(1,i) = number of the i:th hit layer. LAYLIS(2,i) tells if it is a plane or a cylinder, if it measures or not, and if it is the reference layer. LAYLIS(2,i) = 0 : mathematical layer : no material, no measurement. Ignored in all calculations 1 : seen by a cylinder 2 : seen by a plane -1 : particle went through a cylinder, but was not seen by the detector. -2 : particle went through a plane, but was not seen by the detector. 10 : the layer is a reference cylinder 20 : the layer is a reference plane LAYLIS(3,i) = No. of radiation lengths in layer. LAYLIS(1,i) = -1 -> end of list. OUTPUT: CDSEEN : Seen JETSET code of particle
none.
none.