include file fortran

[Satish Balay]

If using PETSc from fortran - why use --with-clanguage=cxx ?

Also - verify if PETSc examples work - before attempting your code.
And then use PETSc makefiles.

[i.e copy the makefile from PETSc example dir - and modify the target
to build your code]

Satish

On Sat, 16 May 2009, Tahar Amari wrote:

> Just to let you know is that I built petsc with c++ anyway since I did
> 
> configure -with-cc=gcc --download-mpich=1 --download-parmetis=1
> --with-#shared=0 --download-f-blas-lapack --with-clanguage=cxx --with-cxx=g++
> --with-fc=ifort --with-dynamic=0
> 
> 
> Tahar
> 
> 
> Le 15 mai 09 à 23:49, Matthew Knepley a écrit :
> 
> > On Fri, May 15, 2009 at 4:35 PM, Tahar Amari <amari at cpht.polytechnique.fr>
> > wrote:
> > Thanks ,
> > 
> > Now this a different kind of errors (just a piece of those below :)
> > 
> > If you want to use C++, you should configure using --with-clanguage=cxx.
> > Then you will get the C++ linker.
> > 
> >  Matt
> > 
> > 
> > gcc  -o  mh4d mh4d.o petsc.o comm.o setbc.o local.o gridutil.o mympi.o
> > terminator.o operator.o shellsort.o edge.o side.o vertex.o tetrahedron.o
> > rotation.o tetrahedralgrid.o field.o   -I/usr/local/hdf/HDF4.2r1/include
> > -L/usr/local/hdf/HDF4.2r1/lib -lmfhdf -ldf -lsz -ljpeg -lz
> > -L/usr/local/petsc/macx/lib -lpetscsnes -lpetscvec -lpetscmat -lpetsccontrib
> > -lpetscts -lpetscdm -lpetscksp -lpetsc -lmpich -lmpichcxx -lpmpich -lfmpich
> > -lmpichf90 -lparmetis -lmetis -lfblas -lflapack  -L/usr/X11R6/lib -lX11 -lXt
> > -lXext -lX11  -L/usr/local/petsc/macx/lib -lpetscsnes -lpetscvec -lpetscmat
> > -lpetsccontrib -lpetscts -lpetscdm -lpetscksp -lpetsc -lmpich -lmpichcxx
> > -lpmpich -lfmpich -lmpichf90 -lparmetis -lmetis -lfblas -lflapack
> > Undefined symbols:
> > "std::basic_ostringstream<char, std::char_traits<char>, std::allocator<char>
> > >::basic_ostringstream(std::_Ios_Openmode)", referenced from:
> >     PetscErrorCxx(int, char const*, char const*, char const*, int, int)in
> > libpetsc.a(err.o)
> >     PETSc::Exception::Exception(std::basic_string<char,
> > std::char_traits<char>, std::allocator<char> > const&)in libpetsc.a(err.o)
> > "_for_stop_core", referenced from:
> >     _advmom_cv_ in mh4d.o
> >     _advmom_cv_ in mh4d.o
> >     _advmom_cv_ in mh4d.o
> >     _terminators_mp_terminator_ in terminator.o
> >     _terminators_mp_terminator_all_ in terminator.o
> >     _tetrahedralgrid_mod_mp_zero_bndr_tvv_ in tetrahedralgrid.o
> > 
> > 
> > 
> > 
> > Le 15 mai 09 à 23:29, Matthew Knepley a écrit :
> > 
> > CLINKER
> > 
> > 
> > 
> > 
> > -- 
> > What most experimenters take for granted before they begin their experiments
> > is infinitely more interesting than any results to which their experiments
> > lead.
> > -- Norbert Wiener
>