Re: flair: geometry plot

Hi Steffen,

(I am posting the email to the list, since it might provide useful info
for others)

The problem you have is the following: You are using the USRICALL to
make a call to the subroutine USRINI in order to initialize the magnetic
field. However FLUKA will read first the PLOTGEOM card and then the
USRICALL (regardless the order in the input file). Therefore your
magnetic field initialization will take place after the plot, ending
with a crash in your magnetic field routine.
The correct way will be to use the USRGCALL card (which calls the USRGLO
subroutine) and put all initialization there. The USRGCALL will be
treated among the first cards in the input file.

Best Regards
Vasilis

Steffen Mueller wrote:
> Hello Vasilis,
>
> as just mentioned on the phone I have a problem plotting the CMS
> geometry. See attached files, the flair project should contain all
> plots necessary to cause the problem.
>
> Geometry Plots names: working and not working
> Debug: geometry plot debug
>
> error message after running "not working":
> Cmd: /usr/local/bin/fluka/flutil/rfluka -e cms_v3_1 -M 1 flairyMzgTk
> $TARGET_MACHINE = Linux
> $FLUPRO = /usr/local/bin/fluka/
> $PEMF = /usr/local/bin/fluka//libec_thihecufealw_10t.pemf
>
> Initial seed copied from /usr/local/bin/fluka/
> Running fluka in /home/stemu/fluka_simulations/work/cms_v3_1/fluka_6226
>
> ======================= Running FLUKA for cycle # 1
> =======================
> /usr/local/bin/fluka/flutil/rfluka: line 338: 6252 Floating point
> exception(core dumped) ${EXE} < $INPN 2> $LOGF > $LOGF
> ... Fluka run: 74.1224 s
> ERROR in Geometry. Please consult FLUKA output
>
>
> ------------------------------------------------------------------------------
>
> All Fluka output files are basically just stopping without telling me
> any error. (as expected from a core dump)
>
> As said on phone, next week is absolutely fine...let me know if you
> need more infos or files...thanks!
>
> Steffen
>
>
Received on Tue Nov 18 2008 - 13:20:58 CET