Hello
I finally managed to import the whole detector in ROOT and draw it
properly (thanks! :o) ). I'm trying to do the same with tracks and hits,
but it doesn't work: I save the JXYZ structure in the same zebra file as
MATE, VOLU, etc. Then I g2root it, which seems to work ok - here is the
output:
************** Directory ===> //LUN1 <===
Created 030811/1848 Modified 030811/1849
===> List of objects
OBJECT VERSION CYCLE DATE/TIME NDATA
MATE 1 1 030811/1848 109567
PART 1 1 030811/1848 1745
ROTM 1 1 030811/1848 365
RUNG 1 1 030811/1848 47
SETS 1 1 030811/1848 3403
TMED 1 1 030811/1848 8542
VOLU 1 1 030811/1848 130410
JXYZ 1 1 030811/1849 172486
JXYZ 2 1 030811/1849 41854
JXYZ 3 1 030811/1849 436224
JXYZ 5 1 030811/1849 19991
JXYZ 9 1 030811/1849 94382
Number of records = 997 Number of megawords = 1 + 20040 words
Per cent of directory quota used = 99.700
Per cent of file used = 99.700
Blocking factor = 99.813
In g2rin, iquest(13)= 75
after rzink, ikey= 1iquest(1)= 0
trying to read:MATE
after rzink, ikey= 2iquest(1)= 0
trying to read:PART
after rzink, ikey= 3iquest(1)= 0
trying to read:ROTM
after rzink, ikey= 4iquest(1)= 0
trying to read:RUNG
after rzink, ikey= 5iquest(1)= 0
trying to read:SETS
after rzink, ikey= 6iquest(1)= 0
trying to read:TMED
after rzink, ikey= 7iquest(1)= 0
trying to read:VOLU
after rzink, ikey= 8iquest(1)= 0
trying to read:JXYZ
after rzink, ikey= 9iquest(1)= 0
trying to read:JXYZ
after rzink, ikey= 10iquest(1)= 0
trying to read:JXYZ
after rzink, ikey= 11iquest(1)= 0
trying to read:JXYZ
after rzink, ikey= 12iquest(1)= 0
trying to read:JXYZ
after rzink, ikey= 13iquest(1)= 1
nkeys= 12 nwkey= 2
nvolum= 185 jvolum= 3872631 Division volumePRM1 Division volumeSCY5
Division volumeSCX1
Division volumeSCU1
Division volumeSCY1
Division volumeSCX3
Division volumeSCU3
Division volumeSCY3
Division volumePRM2
Division volumeSCY6
Division volumeSCX2
Division volumeSCU2
Division volumeSCY2
Division volumeSCX4
Division volumeSCU4
Division volumeSCY4
GEANT file: kopio_mc_19.rz converted to ROOT macro: kopio_mc_19.C
but when I display my geometry in the TBrowser, the tracks folder is
empty and when I try to draw them there is no response. What am I doing
wrong?
I saved the hits separatelly in another zebra file, but this one core
dumped when I tried to g2root it. Is there any tool in ROOT to handle
GEANT3 HITS strucures (without the intermediate step of filling an ntuple,
converting it into a TTree... etc), or not yet?
Thank you
Ilektra Christidi
This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:14 MET