Re: [gmx-users] FFTW & Gromacs installation on AIX 5.3

ls -l /applic/local/lib/libfftw* should see libfftw3f.a there (libfftw3.a is the double precision, libfftw3f.a is the single precision fftw3 lib) export LIBS='-L/applic/local/lib -lfftw3f' ./configure ... Senthil Kumar M wrote: > Hi, > > Earlier i had faced problems installing FFTW on IBM

[gmx-users] FFTW & Gromacs installation on AIX 5.3

Hi Senthil, here is how I have compiled fftw and gromacs on an AIX. A warning though that the gromacs compilation usin the xlc_r compiler set took over 12h. First fftw: [EMAIL PROTECTED]:/hpf/data/pomes/cneale/exe/fftw-3.1.2_aix> cat cn_compile.sh #!/bin/bash export PATH=/usr/vac/bin:/usr/va

Re: [gmx-users] FFTW & Gromacs installation on AIX 5.3

We recently ran into this issue, and it was solved by re-compiling FFTW in single precision. I would suggest talking to your sysadmin to see if you can get the right precision compiled. Not a bad idea to have both single and double precision available to you, anyway :) -Justin Senthil Kumar

[gmx-users] FFTW & Gromacs installation on AIX 5.3

Hi, Earlier i had faced problems installing FFTW on IBM p595. Thankfully now I had found out that they were already installed and I assumed they weren't: [EMAIL PROTECTED]:~/gromacs-3.3.3$ ls -al /applic/local/lib/libfftw3.* -rw-r--r-- 1 applic in0007 2507094 Nov 12 2007 /applic/local/li