From: Vasilis Vlachoudis (Vasilis.Vlachoudis@cern.ch)
Date: Wed Jan 23 2008 - 10:54:16 CET
Dear Markus,
indeed it is a bug in the parenthesis expansion due to a wrong
comparison operation .GT. instead of .GE.
This is fixed now, and should appear on the next fluka respin/version.
Best Regards
Vasilis
Markus.Fuerstner@cern.ch wrote:
> Dear Fluka users,
>
>
> While debugging with FLUKA (version 2006.3b.8) a geometry with
> parentheses I encountered the following problem:
>
>
>
> The attached input file simple.new.inp (created with flair 0.6.2)
> contains the following bodies:
>
> A -> ZCC cylinder, R = 5 cm
> B -> ZCC cylinder, R = 2 cm
> C -> XYP plane, z = 1 cm
> D -> XYP plane, z = 2 cm
>
> Defining a region with parentheses such as
>
> TUBE + ( +A -B -C ) +D
> results in the following region definition in the output file
>
> TUBE 5 + A + D - B
>
> and is causing debugging errors. Other region definitions such as
>
> TUBE +A -B -C +D or TUBE +D +( +A -B -C )
>
> are processed correctly.
>
>
>
> It seems that the first region definition is not resolved correctly.
>
>
>
> Best regards,
> Markus
>
>
>
>
> _______________________________________________________
>
> Markus Fuerstner
>
> CERN/SC-RP - European Organization for Nuclear Research
> 1211 Geneva 23, Switzerland
>
> Building: 892
> Office: 2-A14
> Phone: +41 22 767 4782
> e-mail: Markus.Fuerstner@cern.ch
>
>
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