dolfin team mailing list archive

["Johannes Ring" <johannr@xxxxxxxxx>]

On Thu, August 21, 2008 14:57, Garth N. Wells wrote:
> Johannes Ring wrote:
>> Should be fixed now. Can you try again?
>>
>
> Mixed success. Doesn't work for Hardy, but does work for the alpha
> version of Intrepid (inside a VM).
>
> There is no liblapack.so in /usr/lib/atlas, just liblapack.so.3gf, under
> Hardy. There is a liblapack.so in /usr/lib/atlas for Intrepid.
>
> Somehow I have blas and lapack libs with a suffix "-3",
>
>    /usr/lib/lapack-3.so   -> /etc/alternatives/liblapack-3.so
>    /usr/lib/libblas-3.so -> /etc/alternatives/libblas-3.so
>
> which pick up the atlas libs via /etc/alternatives/. I don't know what
> the '-3' is supposed to mean or why it's there.
>
> I give up for now trying to use atlas :(.

Have you installed the libatlas-base-dev package?

Johannes

> Garth
>
>
>> Johannes
>>
>> On Thu, August 21, 2008 13:42, Garth N. Wells wrote:
>>> The test for CHOLMOD fail on my machine when I remove liblapack3fg and
>>> use atlas,
>>>
>>> g++ -I/usr/include/suitesparse cholmod_config_test_include.cpp -L/usr
>>> -llapack -L/usr -lblas -L/usr/lib -lcholmod -L/usr/lib -lamd -L/usr/lib
>>> -lcolamd
>>> Failed test program was:
>>>
>>> #include <stdio.h>
>>> #include <cholmod.h>
>>>
>>> int main() {
>>>    #ifdef CHOLMOD_MAIN_VERSION
>>>      #ifdef CHOLMOD_SUB_VERSION
>>>        #ifdef CHOLMOD_SUBSUB_VERSION
>>>          printf("%d.%d.%d",
>>> CHOLMOD_MAIN_VERSION,CHOLMOD_SUB_VERSION,CHOLMOD_SUBSUB_VERSION);
>>>        #else
>>>          printf("%d.%d", CHOLMOD_MAIN_VERSION,CHOLMOD_SUB_VERSION);
>>>        #endif
>>>      #else
>>>        printf("%d", CHOLMOD_MAIN_VERSION);
>>>      #endif
>>>    #endif
>>>    return 0;
>>> }
>>>
>>> Error message:
>>> /usr/bin/ld: cannot find -llapack
>>> collect2: ld returned 1 exit status
>>>
>>> Garth
>>>
>>> DOLFIN wrote:
>>>> One or more new changesets pushed to the primary dolfin repository.
>>>> A short summary of the last three changesets is included below.
>>>>
>>>> changeset:   4599:bcc140c752dceba8fd4cf370997ad457871e3bbe
>>>> tag:         tip
>>>> user:        Johannes Ring <johannr@xxxxxxxxx>
>>>> date:        Mon Aug 18 13:09:15 2008 +0200
>>>> files:       SConstruct dolfin/scons.cfg
>>>> description:
>>>> Added CHOLMOD as optional dependency.
>>>>
>>>>
>>>> changeset:   4598:1a2d241d7d00401800fa1dbe2a17aa75287479c8
>>>> user:        Johannes Ring <johannr@xxxxxxxxx>
>>>> date:        Mon Aug 18 13:08:37 2008 +0200
>>>> files:       scons/simula-scons/simula_scons/Customize.py
>>>> scons/simula-scons/simula_scons/__init__.py
>>>> scons/simula-scons/simula_scons/pkgconfig.py
>>>> scons/simula-scons/simula_scons/pkgconfiggenerators/cholmod.py
>>>> scons/simula-scons/simula_scons/pkgconfiggenerators/commonPkgConfigUtils.py
>>>> description:
>>>> simula-scons update.
>>>>
>>>>
>>>> changeset:   4597:52fe4d684f7e7703f285d9dbb5237926e817b73e
>>>> parent:      4594:e92305bdc5377cd49f854d1d835b749fadb835b7
>>>> parent:      4596:7a229461cb9d1e29f0e4e8c9d98c6d321759d15b
>>>> user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
>>>> date:        Mon Aug 18 11:03:17 2008 +0100
>>>> files:
>>>> description:
>>>> merge.
>>>>
>>>> ----------------------------------------------------------------------
>>>> For more details, visit http://www.fenics.org/hg/dolfin
>>>> _______________________________________________
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>>>> DOLFIN-dev@xxxxxxxxxx
>>>> http://www.fenics.org/mailman/listinfo/dolfin-dev
>>>
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>>>
>>
>>
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