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Re: [Getfem-users] Building GetFem++ on Mac OS X 10.6.2


From: houtan
Subject: Re: [Getfem-users] Building GetFem++ on Mac OS X 10.6.2
Date: Wed, 25 Nov 2009 17:10:07 +0100

Dear Yves,

Please see the attached files for the case when N=2 and N=3.

Best,
Houtan


On Wed, Nov 25, 2009 at 4:54 PM, Yves Renard <address@hidden> wrote:

Dear Houtan,

Strange. This error means that the acces to a dense matrix is wrong.
Of course, it does not inform of the function where the error is located. To
have this information, it is necessary to recompile whith the -g option :

rm test_range_basis.o
make test_range_basis CXXFLAGS="-g"

run it with gdb :

gdb  test_range_basis

then :

run test_range_basis.param

and when the error occurs  :

where




Yves.


On mercredi 25 novembre 2009, houtan wrote:
> Dear Yves,
>
> With N=2, the output from executing ./test_range_basis
> test_range_basis.param is:
> MESH_TYPE=GT_PK(2,1)
> FEM_TYPE=FEM_PK(2,1)
> INTEGRATION=IM_TRIANGLE(6)
> Selecting Neumann and Dirichlet boundaries
> Number of dof : 40401
> Number of dof mult : 160801
> Assembly of the mass matrix
> depart range basis
> Segmentation fault
>
> ------------------------------
>
> With N=3, the output from executing ./test_range_basis
> test_range_basis.param is:
> MESH_TYPE=GT_PK(3,1)
> FEM_TYPE=FEM_PK(3,3)
> INTEGRATION=IM_TETRAHEDRON(6)
> Selecting Neumann and Dirichlet boundaries
> Number of dof : 97336
> Number of dof mult : 226981
> Assembly of the mass matrix
> depart range basis
> terminate called after throwing an instance of 'gmm::gmm_error'
>   what():  Error in ../src/gmm/gmm_matrix.h, line 361 :
> out of range
> Abort
>
> Best,
> Houtan
>
> On Wed, Nov 25, 2009 at 2:31 PM, Yves Renard
<address@hidden>wrote:
> > Dear Houtan,
> >
> > Thank you for your contribution.
> > Can you try
> > ./test_range_basis test_range_basis.param
> > in the "tests" directory and report the error message ?
> > (The execution time is rather large, you can change N in
> > test_range_basis.param to N = 2).
> >
> >
> > Yves.
> >
> > On mercredi 25 novembre 2009, houtan wrote:
> > > Here are the steps I followed to build GetFem++ on Mac OS X 10.6.2
> > > using gcc 4.2.1. There is one issue that remains to be resolved.
> > >
> > > 1) Download and install gfortran (gfortran-42-5646.pkg) from
> > > http://r.research.att.com/tools/
> > >
> > > 2) ./configure CFLAGS='-arch i686' CXXFLAGS='-arch i686'
> > > CPPFLAGS='-arch i686' FCFLAGS='-arch i686' LDFLAGS='-arch i686'
> > > BLAS_LIBS='-framework Accelerate -lblas' --prefix='/usr/local'
> > >
> > > 3) Add the following to the top of src/getfem_interpolated_fem.cc
> > > #include <sys/types.h>
> > > #ifndef uint
> > > #define uint unsigned int
> > > #endif
> > >
> > > Equivalently, you can replace all instances of uint with unsigned or
> > > unsigned int in src/getfem_interpolated_fem.cc
> > >
> > > 4) make
> > >
> > > 5) make check
> > >
> > > 6) sudo make install
> > >
> > > The problem is that make check fails test/test_range_basis. Do you know
> > > what the problem may be or do you have any suggestions of how to go
> > > about solving the problem? Every other test passes successfully.
> > >
> > > output:
> > > ./test_range_basis
> >
> > /var/folders/jE/jEH8M1+hHsKcpoT6laWMak+++TI/-Tmp-/test_range_basis.param_
> >24
> >
> > >7 2>&1 failed
> > > FAIL: ../tests/test_range_basis.pl
> > >
> > > Best,
> > > Houtan
> >
> > --
> >
> >  Yves Renard (address@hidden)       tel : (33) 04.72.43.87.08
> >  Pole de Mathematiques, INSA-Lyon             fax : (33) 04.72.43.85.29
> >  20, rue Albert Einstein
> >  69621 Villeurbanne Cedex, FRANCE
> >  http://math.univ-lyon1.fr/~renard <http://math.univ-lyon1.fr/%7Erenard>
> >
> > ---------



--

 Yves Renard (address@hidden)       tel : (33) 04.72.43.87.08
 Pole de Mathematiques, INSA-Lyon             fax : (33) 04.72.43.85.29
 20, rue Albert Einstein
 69621 Villeurbanne Cedex, FRANCE
 http://math.univ-lyon1.fr/~renard

---------

Attachment: ne2.txt
Description: Text document

Attachment: ne3.txt
Description: Text document


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