[gmx-users] Error Quick and Dirty installation

[Mark Abraham]

That means the automatic download of FFTW did not succeed for some reason.
GROMACS is not going to compile an FFTW for you unless it's sure the FFTW
download was complete and the right file. Either do "make clean" and try
again, or follow the other build instructions to prepare a suitable FFTW
for yourself.

Note that you should not use sudo for anything before the "make install"
stage. That's the only time you need to consider allowing code that you
have no idea about to perhaps trash your system.

Mark

On Fri, Mar 15, 2013 at 6:47 PM, Juando11 <juando12358 at gmail.com> wrote:

> Hi, I need install gromacs 4.6.1 in Ubuntu 12.10 when I make the quick and
> dirty installation I have this errors:
>
> [  1%] Performing download step (download, verify and extract) for
> 'gmxfftw'
> -- downloading...
>      src='http://www.fftw.org/fftw-3.3.2.tar.gz'
>
>
> dst='/home/biomedicina/gromacs/gromacs-4.6.1/build/src/contrib/fftw/gmxfftw-prefix/src/fftw-3.3.2.tar.gz'
>      timeout='none'
> CMake Error at gmxfftw-stamp/download-gmxfftw.cmake:6 (file):
>   file DOWNLOAD MD5 mismatch
>
>     for file:
>
> [/home/biomedicina/gromacs/gromacs-4.6.1/build/src/contrib/fftw/gmxfftw-prefix/src/fftw-3.3.2.tar.gz]
>       expected MD5 sum: [6977ee770ed68c85698c7168ffa6e178]
>         actual MD5 sum: [d41d8cd98f00b204e9800998ecf8427e]
>
>
>
> make[2]: ***
> [src/contrib/fftw/gmxfftw-prefix/src/gmxfftw-stamp/gmxfftw-download] Error
> 1
> make[1]: *** [src/contrib/fftw/CMakeFiles/gmxfftw.dir/all] Error 2
> make: *** [all] Error 2
> biomedicina at biomedicina-desktop:~/gromacs/gromacs-4.6.1/build$ sudo
> apt-get
> install libfftw3-devLeyendo lista de paquetes... Hecho
> Creando árbol de dependencias
> Leyendo la información de estado... Hecho
> libfftw3-dev ya está en su versión más reciente.
> 0 actualizados, 0 se instalarán, 0 para eliminar y 305 no actualizados.
> biomedicina at biomedicina-desktop:~/gromacs/gromacs-4.6.1/build$ ./configure
> bash: ./configure: No existe el archivo o el directorio
> biomedicina at biomedicina-desktop:~/gromacs/gromacs-4.6.1/build$ sudo make
> [  1%] Performing download step (download, verify and extract) for
> 'gmxfftw'
> -- downloading...
>      src='http://www.fftw.org/fftw-3.3.2.tar.gz'
>
>
> dst='/home/biomedicina/gromacs/gromacs-4.6.1/build/src/contrib/fftw/gmxfftw-prefix/src/fftw-3.3.2.tar.gz'
>      timeout='none'
> CMake Error at gmxfftw-stamp/download-gmxfftw.cmake:6 (file):
>   file DOWNLOAD MD5 mismatch
>
>     for file:
>
> [/home/biomedicina/gromacs/gromacs-4.6.1/build/src/contrib/fftw/gmxfftw-prefix/src/fftw-3.3.2.tar.gz]
>       expected MD5 sum: [6977ee770ed68c85698c7168ffa6e178]
>         actual MD5 sum: [d41d8cd98f00b204e9800998ecf8427e]
>
>
>
> make[2]: ***
> [src/contrib/fftw/gmxfftw-prefix/src/gmxfftw-stamp/gmxfftw-download] Error
> 1
> make[1]: *** [src/contrib/fftw/CMakeFiles/gmxfftw.dir/all] Error 2
> make: *** [all] Error 2
> biomedicina at biomedicina-desktop:~/gromacs/gromacs-4.6.1/build$ sudo make
> install
> [  1%] Performing download step (download, verify and extract) for
> 'gmxfftw'
> -- downloading...
>      src='http://www.fftw.org/fftw-3.3.2.tar.gz'
>
>
> dst='/home/biomedicina/gromacs/gromacs-4.6.1/build/src/contrib/fftw/gmxfftw-prefix/src/fftw-3.3.2.tar.gz'
>      timeout='none'
> CMake Error at gmxfftw-stamp/download-gmxfftw.cmake:6 (file):
>   file DOWNLOAD MD5 mismatch
>
>     for file:
>
> [/home/biomedicina/gromacs/gromacs-4.6.1/build/src/contrib/fftw/gmxfftw-prefix/src/fftw-3.3.2.tar.gz]
>       expected MD5 sum: [6977ee770ed68c85698c7168ffa6e178]
>         actual MD5 sum: [d41d8cd98f00b204e9800998ecf8427e]
>
>
>
> make[2]: ***
> [src/contrib/fftw/gmxfftw-prefix/src/gmxfftw-stamp/gmxfftw-download] Error
> 1
> make[1]: *** [src/contrib/fftw/CMakeFiles/gmxfftw.dir/all] Error 2
> make: *** [all] Error 2
>
> Please help me
> Thanks
>
>
>
> --
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