On 2/4/13 3:30 PM, jeela keel wrote:
*Dear All,
I am trying to install gromacs, I dowloaded
**gromacs-4.6.tar.gz<ftp://ftp.gromacs.org/pub/gromacs/gromacs-4.6.tar.gz>and
following the instruction in the following website
http://www.gromacs.org/Documentation/Installation_Instructions#4._Doing_a_build_of_GROMACS
I read the instraction but I am still kind of confused. Do I need to
download both FFTW and CMake or just choose one of them for the gromacs
installation?
Both. FFTW is used for Fourier transforms. CMake is the compiler that builds
the software.
Also can I use FTTW
**fftw-2.1.5.tar.gz<ftp://ftp.fftw.org/pub/fftw/fftw-2.1.5.tar.gz>instead
of
**fftw-3.3.3.tar.gz <ftp://ftp.fftw.org/pub/fftw/fftw-3.3.3.tar.gz> becuase
I also want to download Lammps in my computer that can only use fftw 2.1.5
We always advise using the newest version. There is no problem at all in
maintaining different versions in different locations.
-Justin
--
========================================
Justin A. Lemkul, Ph.D.
Research Scientist
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin
========================================
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