Hi Ilektra, the g2root utility convert only the geometry data structures, not the kinematics or hits. Although this could be implemented, we have no plans to do it in the short/medium term. If somebody succeeds with an implementation, let us know. Rene Brun Ilektra A Christidi wrote: > > 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
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