[mesa-users] Problem with diffusion test in 4723

João Faria joaofaria90 at gmail.com
Fri Dec 21 08:52:39 EST 2012


MESA users,

I need your help figuring out why the diffusion test fails in my copy of 
the latest 4723 revision. I did the basic clean install

    svn co -r 4723 http://mesa.svn.sourceforge.net/svnroot/mesa/trunk mesa
    cd mesa
    ./clean
    ./install

and after building some of the modules I get this error in the diffusion 
test

    building diffusion package.

    gfortran -fno-range-check  -fopenmp  -I../public -I../private
    -I../../include -Wunused-value -Werror -W -fimplicit-none   -O2 -c
    -ffree-form -x f95-cpp-input ../private/mod_diffusion_support.f
    gfortran -fno-range-check  -fopenmp  -I../public -I../private
    -I../../include -Wunused-value -Werror -W -fimplicit-none   -O2 -c
    -ffree-form -x f95-cpp-input ../private/mod_diffusion_procs.f
    gfortran -fno-range-check  -fopenmp  -I../public -I../private
    -I../../include -Wunused-value -Werror -W -fimplicit-none   -O2 -c
    -ffree-form -x f95-cpp-input ../private/mod_diffusion.f
    gfortran -fno-range-check  -fopenmp  -I../public -I../private
    -I../../include -Wunused-value -Werror -W -fimplicit-none   -O2 -c
    -ffree-form -x f95-cpp-input ../public/diffusion_lib.f
    ar crs libdiffusion.a mod_diffusion_support.o mod_diffusion_procs.o
    mod_diffusion.o diffusion_lib.o
    make: `libdiffusion.a' is up to date.
    gfortran -fno-range-check  -fopenmp -I../../make -I../../public
    -I../../../include -I/home/joao/mesasdk/include -fbounds-check
    -Wuninitialized -Warray-bounds -g -c -ffree-form -x f95-cpp-input
    ../src/test_diffusion.f
    gfortran -fopenmp -o ../tester test_diffusion.o -L../../make
    -ldiffusion -L../../../lib -lionization -lnet -leos -lkap -lscreen
    -lrates -lreaclib -lweak -lneu -lchem -linterp_2d -linterp_1d -lnum
    -lutils -lalert -lmtx -lconst -lmesaklu `mesasdk_lapack_link`
    `mesasdk_blas_link`

    33c33
    <                              c_o16    dX  1289 1.2164748375287360E-16
    --- field 4    relative error 1.24e-02
     >                              c_o16    dX  1289 1.2316536679435330E-16

    /home/joao/Programs/MESA/mesa/diffusion/test
    TEST FAILED -- compare test_output to tmp.txt


    /home/joao/Programs/MESA/mesa/diffusion
    ./build_and_test FAILED



Any idea how to fix this? I am using the sdk, if that is relevant.

Btw, let me take this opportunity to thank the developers and the 
community for the excellent work being put into MESA. It's a great project.

I'll be glad to hear from you. Thank you very much,
Jo\E3o Faria
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