Re: geometry problem

From: Giuseppe Battistoni (Giuseppe.Battistoni@mi.infn.it)
Date: Fri Mar 03 2006 - 11:19:12 CET

  • Next message: Lev Shekhtman: "RSNUCLE in geometry with lattices"

    I also noticed that there were misalignments
    Take the input in attachment. I tested and it works.
    Moerover: be careful there were 2 mistakes:
    a) you were injecting particles in the black body! Your Sphere number
    2 had a radius of 100 cm and jpu injected particle at -150 cm
    b) you were assigning materials up to region 6 which does not exist.

    I changed in some way both things

    Remember to insert a scoring...

            Giuseppe Battistoni

    On Fri, 3 Mar 2006, Olaf Hartmann wrote:

    > Date: Fri, 03 Mar 2006 10:05:54 +0100
    > From: Olaf Hartmann <olaf.hartmann@lnf.infn.it>
    > To: fluka-discuss@mi.infn.it
    > Subject: geometry problem
    >
    > Ciao,
    >
    > I'm trying to get FLUKA running with an input file which I slightly
    > modified from the example which comes with the FLUKA code. Looking into
    > the output file, it seems to stop directly after the GEOBEGIN statement:
    >
    > ***** Next control card ***** BEAMPOS 0.000 0.000
    > -50.00 0.000 0.000 0.000
    >
    > *---------------- ----------------*
    >
    > ***** Next control card ***** GEOBEGIN 0.000 0.000
    > 0.000 0.000 0.000 0.000 COMBINAT
    >
    > Here the log ends.
    >
    > Can somebody give me a hint where could be the problem? I send the input
    > file below.
    >
    > Bye,
    > Olaf.
    >
    >
    > *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    > TITLE
    > Antiproton annihilations on a nuclear target
    > *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    > BEAM 5.E+00
    > APROTON
    > BEAMPOS 0.0 0.0 -150.0
    > *
    > GEOBEGIN
    > COMBINAT
    > My humble geometry
    > RPP 1-5000000.0+5000000.0-5000000.0+5000000.0-5000000.0+5000000.0
    > SPH 2 0.0 0.0 0.0 100.0
    > RPP 3 -10.0 +10.0 -10.0 +10.0 -10.0 +10.0
    > *
    > XYP 4 0.0
    > END
    > *
    > BH1 5 +1 -2
    > *
    > VA2 5 +2 -3
    > *
    > TR3 5 +3 +4
    > *
    > TR4 5 +3 -4
    > END
    > GEOEND
    > *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    > ASSIGNMAT 5.0 3.0 6.0
    > ASSIGNMAT 1.0 1.0
    > ASSIGNMAT 2.0 2.0
    > *
    > EMFCUT -0.010 0.010 1.0 5.0
    > PROD-CUT
    > *
    > SCORE 208.0 210.0
    > *
    > RANDOMIZE 1.0
    > *
    > START 1000000.0
    > STOP
    >


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