Hi Jim,
your error message says that something is wrong in the combinatorial
geometry. In this cases it could be very useful to activate the geometry
debugger via the GEOEND card (see in the manual the use of this card
with sdum = DEBUG, and put the STOP command just the line below).
If you try to do the exercise in your case, you will find in the output
file (at the end) this message:
*** Region # 3 Dnear according to possible overlapping ORs ***
*** Region # 4 Dnear according to possible overlapping ORs ***
*** Region # 5 Dnear according to possible overlapping ORs ***
Now you know that these regions are not well defined.
I've got a look. Without looking at all the regions you defined, I saw
that the first 9 bodies are 3 series of circular cylinder +
truncated cone + sphere, each one contained in the other.
Now:
a) your region n.3 is defined as:
OR 7
OR 8
OR 9
(OR...)
These 3 bodies cannot be put in OR like that, because they overlap.
b) the same for your region n.4:
OR 4 -1 -2 -3
(OR....)
the bodies 1,2,3 cannot be subtracted like that, because they overlap.
c) the same for region 5....
So, try to adjust...
Anna
On Thu, 25 Sep 2008 segalaj_at_egr.uri.edu wrote:
> I am getting the following error when I run the attached input file:
>
> Abort called from G1 reason 3RD: NRLTGG > 2000 Run Stopped!
> STOP 3RD: NRLTGG > 2000
>
> I noticed that other people have experienced the same problem. I used
> SimpleGeo to build the geometry and also used it check for any voids and
> overlaps.
>
> I also attached the SimpleGeo file.
>
> Can you please take a look at this and let me know what I am doing wrong.
>
> Thanks,
> Jim Segala
> University of Rhode Island Physics Department
>
Received on Sat Sep 27 2008 - 13:00:33 CEST
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