I have uninstalled openmpi and parmetis,metis in macports. I also removed the
LAPACKANDBLAS line.
I did not touch the PETSC/PETSCcore package previously but I think I found a
fix which works for me: Add
--with-fc=0
in petsccore.package. According to the petsc install document this disables
using fortran.
Now petsccore installs without error, FEniCS installs without error and the
DEMO RUNS!!!! Onwards to science....
Thanks again for all the input
Peter
On Oct 21, 2010, at 8:25 AM, Anders Logg wrote:
> Peter Monk skrev 2010-10-21 15.11:
>> Thank you everyone who has addressed my question. I regret that the fixes
>> do not seem to work. Here is what I did:
>>
>> 1) I deleted all of macports and the ported software following the uninstall
>> directions in macports documentation (the idea being to start as close as
>> possible to my friend's computer that successfully installed FEniCS).
>>
>> 2) I reinstalled a new version macports and installed only what is needed
>> by dorsal. This failed because swig-python has a bug that doesn't install
>> pcre. Porting pcre and then swig-python fixes that problem.
>
> I had the same problem yesterday and solved it in the same way.
>
>> 3) I edited platforms/supported/snowleopard.platform and added
>>
>> default
>> LAPACKANDBLAS_DIR=/opt/intel/Compiler/11.1/088/Frameworks/mkl/Libraries/em64t
>>
>> to try to get a good LAPACK and BLAS
>
> I never tried this.
>
>> 4) I edited packages/dolfin.package and dolfin-stable.package as suggested
>> by Dr Ring and added
>>
>> CONFOPTS="-DMETIS_LIBRARY=${INSTALL_PATH}/lib/libmetis.a"
>>
>> 5) I reinstalled a fresh version of FEniCS
>>
>> 6) I then got the following error message during the configuring of petsc
>>
>>> Building petsc-3.1-p4
>>> ===============================================================================
>>> Configuring PETSc to compile on your system
>>> ===============================================================================
>>> ===============================================================================
>>> WARNING! Compiling PETSc with no debugging, this should
>>> only be done for timing and production runs.
>>> All developme
>>> be done when configured using --with-debugging=1
>>>
>>> ===============================================================================
>>> TESTING: FortranMPICheck from
>>> config.packages.MPI(config/BuildSystem/config/pack
>>> *******************************************************************************
>>> UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for
>>> details):
>>> -------------------------------------------------------------------------------
>>> Fortran error! mpif.h could not be located at: [ ]
>>> *
>> Thats odd because mpif.h exists in petsc's own directory structure but the
>> location seems empty....
>
> That's strange. Did you change any options in the platform file or the PETSc
> package file to add options to PETSc (like --download-hypre=yes).
>
> As far as I understand, this is still broken on Mac in Dorsal so Mac users
> need to live without Hypre etc since it requires some communication problems
> between Fortran and MPI to be resolved...
>
>> 7) So I installed openmpi using macports (I need this for another project
>> anyway). I note that by this time there are metis libraries in
>> /opt/local/lib and in ~/FEniCS/lib. Then I remade a fresh version of
>> FEniCS. This time dorsal.sh completed without an obvious failure. I tried
>> the poisson demo in python and got
>>
>>> Peter-Monks-MacBook:python monk$ python demo.pyTraceback (most recent call
>>> last):
>>> File "demo.py", line 22, in<module>
>>> from dolfin import *
>>> File "/Users/monk/FEniCS/lib/python2.6/site-packages/dolfin/__init__.py",
>>> line 13, in<module>
>>> import dolfin.cpp as cpp
>>> File "/Users/monk/FEniCS/lib/python2.6/site-packages/dolfin/cpp.py", line
>>> 28, in<module>
>>> _cpp = swig_import_helper()
>>> File "/Users/monk/FEniCS/lib/python2.6/site-packages/dolfin/cpp.py", line
>>> 24, in swig_import_helper
>>> _mod = imp.load_module('_cpp', fp, pathname, description)
>>> ImportError:
>>> dlopen(/Users/monk/FEniCS/lib/python2.6/site-packages/dolfin/_cpp.so, 2):
>>> Symbol not found: _METIS_mCPartGraphRecursive2
>>> Referenced from:
>>> /Users/monk/FEniCS/src/petsc-3.1-p4/darwin10.0.0-cxx-opt/lib/libpetsc.dylib
>>> Expected in: flat namespace
>>> in
>>> /Users/monk/FEniCS/src/petsc-3.1-p4/darwin10.0.0-cxx-opt/lib/libpetsc.dylib
>>
>> So I regret that the suggested fixes don't seem to work. The problem seems
>> to center around petsc.
>
> It might not solve your problems, but I suggest setting stable build to false
> in dorsal.cfg. I always use unstable. It usually works best (for me).
>
> --
> Anders
>
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