PROFPM

Find the photomultiplier on the surface of the LIXE large prototype detector

Usage:

CALL PROFPM( XGIHIT, FACENO*, PMTX*, PMTY*)

REAL   XHIT(6)      : Position and directory cosines (obtained from LXPHO1)
REAL   FACENO       : Number of the face hit.
                      It is .GT. 0 (FACENO = 1...6) if the photon reached
                      any photomultiplier, -FACENO if was absorbed by plastic
                      in face no. FACENO. 0 if any error occoured.
REAL   PMTX         : LOCAL coordinates of the photomultiplier on face FACENO
REAL   PMTY           (in cm)

Face Numbers

Local Coordinate system

Example of usage.

Library:

LIXPRO