[firedrake] FD on mac

[Justin Chang]

Hi all,

I also had the mpif90 error on my El Capitan Macbook, but worked around it
by rebuilding the openmpi with the latest brew gcc compilers (GCC 5.2.0).
It seems the default configuration provided by Homebrew is built with
Apple's compilers (and thus has no wrapper for the mpif90). I put these in
my ~/.profile:

export HOMEBREW_CC=gcc-5
export HOMEBREW_CXX=g++-5
export FC=gfortran-5

and rebuilt openmpi via:


brew reinstall openmpi --build-from-source


Firedrake installs successfully, but now I am running into a spatialindex
related problem whenever I try to import the firedrake module:


python -c 'from firedrake import *'

Traceback (most recent call last):

  File "<string>", line 1, in <module>

  File
"/Users/justin/Software/firedrake/src/firedrake/firedrake/__init__.py",
line 31, in <module>

    from firedrake.assemble import *

  File
"/Users/justin/Software/firedrake/src/firedrake/firedrake/assemble.py",
line 10, in <module>

    from firedrake import assemble_expressions

  File
"/Users/justin/Software/firedrake/src/firedrake/firedrake/assemble_expressions.py",
line 17, in <module>

    from firedrake import function

  File
"/Users/justin/Software/firedrake/src/firedrake/firedrake/function.py",
line 14, in <module>

    from firedrake import functionspace

  File
"/Users/justin/Software/firedrake/src/firedrake/firedrake/functionspace.py",
line 17, in <module>

    import firedrake.mesh as mesh_t

  File "/Users/justin/Software/firedrake/src/firedrake/firedrake/mesh.py",
line 16, in <module>

    import firedrake.spatialindex as spatialindex

ImportError:
dlopen(/Users/justin/Software/firedrake/src/firedrake/firedrake/spatialindex.so,
2): Symbol not found:
__ZN5Tools11PropertySet11setPropertyENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS_7VariantE

  Referenced from:
/Users/justin/Software/firedrake/src/firedrake/firedrake/spatialindex.so

  Expected in: flat namespace

 in /Users/justin/Software/firedrake/src/firedrake/firedrake/spatialindex.so

Looks like something went awry with spatialindex. Anyone else having this
problem?

Thanks,
Justin

On Fri, Nov 27, 2015 at 11:26 AM, Lawrence Mitchell <
lawrence.mitchell at imperial.ac.uk> wrote:

>
> > On 27 Nov 2015, at 15:44, Onno Bokhove <O.Bokhove at leeds.ac.uk> wrote:
> >
> > That is what I got yesterday, but Floriane Gidel went past it on her mac
> laptop.
> > Computer IT staff and I could not figure out what it was.
> > We tried anaconda (worked with Floriane), but not with me.
> > He thought my mpif90 was probably slightly older: so reloading Xcode an
> option?
> > Updating the OS?
>
> Hopefully not!
>
> > From: firedrake-bounces at imperial.ac.uk <firedrake-bounces at imperial.ac.uk>
> on behalf of Wingate, Beth <B.Wingate at exeter.ac.uk>
> > Sent: Friday, November 27, 2015 3:41 PM
> > To: firedrake at imperial.ac.uk
> > Subject: Re: [firedrake] FD on mac
> >
> > I’m getting the same thing — firedrake now doesn’t install due to
> “mpif90” not working:
> >
> >     TESTING: checkFortranCompiler from
> config.setCompilers(/private/var/folders/zn/46_9pn0x2k32_z59z6fw5j2w0000gn/T/pip-AO07XK-build/config/BuildSystem/config/setCompilers.py:919)
> >
>  *******************************************************************************
> >              UNABLE to CONFIGURE with GIVEN OPTIONS    (see
> configure.log for details):
> >
>  -------------------------------------------------------------------------------
> >     Fortran compiler you provided with --with-fc=/usr/local/bin/mpif90
> does not work.
> >     Cannot compile FC with /usr/local/bin/mpif90.
> >
>  *******************************************************************************
>
>
> If you try to compile the following simple Fortran hello world code with
> mpif90, what happens?
>
> $ cat > hello.f90 << EOF
> program main
> use mph
> implicit none
> write(*, *)'Hello world'
> end program
> EOF
> $ mpif90 hello.f90 -o hello
> $ ./hello
>
> Cheers,
>
> Lawrence
>
>
> _______________________________________________
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> firedrake at imperial.ac.uk
> https://mailman.ic.ac.uk/mailman/listinfo/firedrake
>
>
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