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by maudi
30 Oct 2011, 14:19
Forum: Helpdesk
Topic: Problems with script ”gc_closure”
Replies: 3
Views: 5268

Re: Problems with script ”gc_closure”

Thank you for your fast reply! I changed line 28 and saved it as „gc_closure11“. Running „gc_closure11“ one time works well. polytope > $q=gc_closure11($e); polytope > print$q->VERTICES; 1 0 0 0 1 1/2 0 1/2 But the second run produces the following error: polytope > $w=gc_closure11($q); polymake: WA...
by maudi
30 Oct 2011, 09:58
Forum: Helpdesk
Topic: Problems with script ”gc_closure”
Replies: 3
Views: 5268

Problems with script ”gc_closure”

Hello together, I need your help again :-) I use the new version 2.10 on openSUSE 11.4. and tried the script „gc_closure“. Unfortunately it does not work accurately. Every polytope I use as input creates an empty polytope as output without showing an error. The output polytope has no vertex although...
by maudi
25 May 2011, 20:22
Forum: Helpdesk
Topic: Constructing half integer polytopes
Replies: 3
Views: 6638

Re: Constructing half integer polytopes

Thank you for your answer. So it is much more difficult as I suspected. I also thought about combining all possible maps before, hoping for a more comfortable solution. So first of all this will be my way to go. Dimension 2 and 3 should be no problem, but dimension 4 is more complex for realizing th...
by maudi
16 May 2011, 19:23
Forum: Helpdesk
Topic: Constructing half integer polytopes
Replies: 3
Views: 6638

Constructing half integer polytopes

Dear all, I could need your help with constructing half-integer polytopes. I am generating all 2, 3 and 4 dimensional polytopes whose vertices are element of {0,1/2,1}. I already constructed a tarball with polytopes of all possible options combining 0, ½ and 1 for dimension 2, 3 and 4. I´ll attach t...
by maudi
14 Apr 2011, 18:34
Forum: Helpdesk
Topic: script "tarballs" not working
Replies: 5
Views: 8949

Re: script "tarballs" not working

Many thanks to all for the quick answers!
It was very helpful!

With the hint using CXX0PT=-1 the new version could be installed.

I am sure, this was not my last question ;-)
by maudi
14 Apr 2011, 15:46
Forum: Helpdesk
Topic: script "tarballs" not working
Replies: 5
Views: 8949

script "tarballs" not working

Hello, this must be an easy question, but I am a polymake newbie. I use polymake 2.9.9 on openSUSE 11.4. and have unfortunately a little trouble in using it. A problem appeared with the “How to: Saving and Restoring an Array of Polytopes“ (http://polymake.org/doku.php/howto/tarballs) on my older ver...
by maudi
07 Feb 2011, 18:34
Forum: Helpdesk
Topic: integer hull
Replies: 4
Views: 9956

Re: integer hull

Hello,

is the script "gc_closure" available for download?

Thanks

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