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| Geant 3.10 | GEANT User's Guide | TRAK499 ##
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Author(s) : R.Brun Submitted: 01.11.83
Origin : Same Revised: 28.04.86
NTRACK ITRA v
JX
1 no. of free words in the bank
2 Pointer to current stack track
3 no. of points for the primary track = N
4 IPART Particle code
5 X1, Y1, Z1
8 X2, Y2, Z2
11 etc.
. no of points for the 1st stack track
. IPART Particle code
. X1, Y1, Z1
. X2, Y2, Z2
. etc.
. :
JX= LQ(JXYZ-ITRA) pointer to space points for track number ITRA
The space point banks JXYZ are only used for debug and display purposes. They can be filled by using the routine GSXYZ in the routine GUSTEP for example. The drawing routine GDXYZ gets the space coordinates from JXYZ.