Fwd: Problems when install ANUGA

[Ole Nielsen]

Can anyone help with this?

Thanks
Ole

---------- Forwarded message ----------
From: Zhe Weng <weng...@gmail.com>
Date: Tue, Aug 14, 2012 at 6:25 PM
Subject: Problems when install ANUGA
To: Ole.Molle...@gmail.com


Hi Ole,

I'm trying to install ajuga_parallel, but get stuck.

When I try to install the pypar to my local lib dir (since I have not access to sudo command), I run
        $python setup.py install --user
it shows:
        running mpicc -show
        /usr/bin/mpicc: line 266: echo: write error: Broken pipe
        running mpicc -compile_info -link_info
        /usr/bin/mpicc: line 266: echo: write error: Broken pipe
        running mpicc -show;mpicc -echo -c /tmp/tmpQov5Kx.c -o /tmp/tmpQov5Kx.o
        /usr/bin/mpicc: line 266: echo: write error: Broken pipe
        ……

Then I imported pypar to python, it raised errors:
        >>> import pypar
        ERROR: C extension mpiext could not be imported.
        Please compile mpiext.c e.g. by running
                python compile_pypar_locally.py
        in the pypar directory, or by using
                python setup.py install

        WARNING: MPI library could not be initialised - running sequentially

So I follow the instruction to compile pypar locally, and errors following:
        mpicc -c mpiext.c -I/usr/include/python2.7 -I/usr/lib/python2.7/dist -packages/numpy/core/include -o mpiext.o -Wall -fPIC
        mpiext.c: In function ‘type_map’:
        mpiext.c:124:12: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
        mpiext.c: In function ‘op_map’:
        mpiext.c:165:12: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
        mpicc -shared mpiext.o  -o mpiext.so -mcmodel=medium
        Traceback (most recent call last):
                 File "<string>", line 1, in <module>
        ImportError: /usr/lib/libmpich.so.3: undefined symbol: MPL_trid
        Traceback (most recent call last):
                File "compile_pypar_locally.py", line 61, in <module>
                        raise Exception(msg)
        Exception: MPI could not be initialised.

I think MPI is installed well, as mpirun command works well.

I can't figure this problem out, hope you can give me some guide.

Thanks!

Sincerely,
John