Indeed, that is convenient! Is there documentation some place to see what other nice features like this is out there that I might be missing? I am primarily interested in features of simplicial complexes (topaz). I had searched for Betti numbers under documentation before but didn't find any. Thank ...

Exactly what I need, thanks very much!

Ram

I am working with a simplicial complex, and would like to print out just a particular homology group. Doing ->HOMOLOGY prints all the groups, and for a large dimension complex one has lots of 0's. I see that one can do $sc->F2_VECTOR->(2,2) etc. to access particular values, is there something simila...

Perfect! Just what I need!

Thanks very much for the quick responses.

-Ram

Dear all, I am using topaz to read faces of a simplicial complex and print facets. I find that the vertex indices that are input using INPUT_FACES get re-ordered to start from 0 compactly, so when I print FACETS I get different labels and have to match it up. E.g if my input faces are topaz > print ...

You are right, there is a g++-4 in /sw/bin, I missed it as I did "find" for g++ exact match.

I can start Polymake and it seems to work fine!

Thank you!

Ram

Thanks for the reply. I installed the 5124 and it worked fine. I installed gcc47 from Fink (had to update my Xcode for taking care of a dependency). But I am not sure how to use it. I tried doing ./configure CC=/sw/bin/gcc-4 but doing the make after it gives the same problem. I did not add the CXX o...

I am on MAC OS X 10.8.2, trying to install the latest polymake. I have this when I do ./configure WARNING: perl module Term::ReadLine::Gnu required for polymake not found on your machine. I can see Gnu.pm under /sw/lib/perl5/5.12.3/darwin-thread-multi-2level/Term/ReadLine/Gnu.pm My PERL5LIB env vari...