[gmx-users] Keeping more than 1 version of gromacs on single os UBUNTU

[Navneet Kumar]

Hello Everyone!

I have currently installed GROMACS 2018.8 and using it. But for some of my
previous work, I want to use the older version of GROMACS i.e 5.x.
I have installed the GROMACS using this method

>sudo cmake .. -DGMX_BUILD_OWN_FFTW=OFF -DREGRESSIONTEST_DOWNLOAD=OFF
-DCMAKE_C_COMPILER=/usr/bin/gcc-6
-DREGRESSIONTEST_PATH=/home/nitttr/Downloads/regressiontests-2018.8
> everytime when I use GROMACS I start with command-
"source /usr/local/gromacs/bin/GMXRC"
How can I install some other version of gromacs and use simultaneously?


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*NAVNEET KUMAR*
Doctoral Student
Dept. of Pharmacoinformatics
National Institute of Pharmaceutical Education and Research, Sector 67,
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