On 12/08/2011 12:38 AM, afsaneh maleki wrote:
Hi,
My characteristics computer:
Root at ...fftw-3.2.2]# uname -a
Linux localhost.localdomain 2.6.31.5-127.fc12.i686.PAE #1 SMP Sat Nov
7 21:25:57 EST 2009 i686 i686 i386 GNU/Linux
To install FFTW version 3.2.2.
I used the following commands:
Root at ...fftw-3.2.2]#./configure --enable-threads --enable-float
--enable-shared
Root at ...fftw-3.2.2]#make
Root at ...fftw-3.2.2]#make install
After using "make" and "make install", it get me the following text at
end:
make[3]: Leaving directory `/home/afsaneh/m/fftw-3.2.2/tools'
make[2]: Leaving directory `/home/afsaneh/m/fftw-3.2.2/tools'
Making all in m4
make[2]: Entering directory `/home/afsaneh/m/fftw-3.2.2/m4'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/home/afsaneh/m/fftw-3.2.2/m4'
make[1]: Leaving directory `/home/afsaneh/m/fftw-3.2.2'
..........................
To install gromacs version 4.5.1
root@localhost gromacs-4.5.1]#./configure
You aren't configuring to use fftw3. You should probably use the same
--enable-shared setting for both FFTW and GROMACS.
* On most platforms you can save 10X space with dynamic libraries,
although
the binaries might be less portable. Why not try --enable-shared ?
[root@localhost gromacs-4.5.1]#make
[root@localhost gromacs-4.5.1]#make install
[root@localhost gromacs-4.5.1]# make links
cd /usr/local/gromacs/bin && programs=`ls` && cd /usr/local/bin && \
for i in $programs; do \
(test ! -f $i && ln -s /usr/local/gromacs/bin/$i . ; exit 0); \
done
when i used each command with" --h" or "--help" I obtain the followinf
error:
[afsaneh@localhost ~]$ g_analyze -h
g_analyze: error while loading shared libraries: libfftw3f.so.3:
cannot open shared object file: No such file or directory
Sounds like somehow the make environment could find the FFTW libraries,
but the execution environment could not. Do heed the advice here
http://www.gromacs.org/Downloads/Installation_Instructions#Getting_access_to_GROMACS_after_installation
(and the rest of the instructions, too)
Mark
[afsaneh@localhost ~]$ editconf -h
editconf: error while loading shared libraries: libfftw3f.so.3: cannot
open shared object file: No such file or directory
How to solve this problem?
Best wishes,
Afsaneh
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