Thanks, Chris! That’s the problem.
Besides, I’ll talk about another related problem:
There are six bodies which make up of R1. In SimpleGeo, one can observe
some body by click on it in the CSG Tree window.
I select B1 and it appears on the right side and so are B3, B4 and B6.
However, when it comes to B2 and B5, nothing can be seen. What’s the
reason of this?
B1
B2
Cheers
Walker
发件人: Chris Theis [mailto:Christian.Theis_at_cern.ch]
发送时间: 2012年6月14日 17:45
收件人: walker; fluka-discuss_at_fluka.org
主题: RE: Display problem of a model in flair and simplegeo
Dear Walker,
I just had a quick look but I think the problem that you are facing is that
the intersection of B5 & B6 is nil and thus, neither SimpleGeo nor Flair
have anything to display for region 1. B6 is a cylinder parallel to the Y
axis with a Z coordinate of 514, whereas B5 is a plane with a normal
pointing (almost) in Z direction while it has a Z coordinate of -252.5.
Therefore, it won’t intersect your cylinder.
Cheers
Chris
----------------------------------------------------------------------------
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Chris Theis
CERN/DGS-RP - European Organization for Nuclear Research
1211 Geneva 23, Switzerland
Phone: +41 22 767 8069 Office: 892-2A-015
e-mail: <mailto:Christian.Theis_at_cern.ch> Christian.Theis_at_cern.ch
www: <http://www.cern.ch/theis> http://www.cern.ch/theis
----------------------------------------------------------------------------
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From: owner-fluka-discuss_at_mi.infn.it [mailto:owner-fluka-discuss_at_mi.infn.it]
On Behalf Of walker
Sent: 14 June 2012 01:53
To: fluka-discuss_at_fluka.org
Subject: Display problem of a model in flair and simplegeo
Dear FLUKA experts and users,
I’ve got a model whose input is as follows(attachment):
****************************************************************
*Model size: 3 Regions, 13 Bodies
*Geometry input
GEOBEGIN
COMBNAME
*title card
0 0 display problem input
*FLUKA bodies
PLA B1 0.05814483 -0.99830816 0.00000000
0.02907241
-0.49915408 0.00000000
PLA B2 -0.86514825 0.00000000 0.50151621
514.99895433
0.00000000 -298.53880388
YCC B3 514.50000003 -352.47813940 123.50000000
PLA B4 0.05814483 0.99830816 0.00000000
0.02907241
0.49915408 0.00000000
PLA B5 0.23520774 0.00000000 0.97194512
-61.10416241
0.00000000 -252.49973688
YCC B6 514.50000003 -352.47813940 148.50000000
XYP B7 -345.00000000
XYP B8 -480.00000000
XZP B9 -36.00000000
YZP B10 356.00000000
XZP B11 36.00000000
YZP B12 442.00000000
SPH B13 0.00000000 0.00000000 0.00000000
50000.00000000
END
*FLUKA regions
R1 5 -B1+B5+B6-B3-B4-B2
R2 5 +(+B7-B8-B9-B10+B11+B12) -(-B1+B5+B6-B3-B4-B2)
R3 5 +B13 -(+B7-B8-B9-B10+B11+B12)
END
GEOEND
*assign target material
ASSIGNMA BERYLLIU R1
*assign void material
ASSIGNMA VACUUM R2
*assign blackhole material
ASSIGNMA BLCKHOLE R3
**********************************************************************
When I import the input file into simplegeo or open it with flair and use
the ‘Geometry Editor’ function, the region R1 can’t be displayed.
R2 and R3 are normal.
The following picture is screenshot of R1 in CAD software.
Does anyone have any idea of what’s the problem?
Yours,
Walker
This archive was generated by hypermail 2.2.0 : Fri Jun 15 2012 - 09:40:32 CEST