GROMACS/2024.3-cpeCray-25.03-PLUMED-2.9.4-noPython-CPU (GROMACS-2024.3-cpeCray-25.03-PLUMED-2.9.4-noPython-CPU.eb)
Install with the EasyBuild-user module:
To access module help after installation and get reminded for which stacks and partitions the module is installed, usemodule spider GROMACS/2024.3-cpeCray-25.03-PLUMED-2.9.4-noPython-CPU.
EasyConfig:
# Contributed by Luca Marsella and Victor Holanda Rusu (CSCS)
#
# This file is an EasyBuild reciPY as per https://github.com/hpcugent/easybuild
#
# Copyright:: Copyright 2012-2013 University of Luxembourg / LCSB, Cyprus Institute / CaSToRC, Ghent University
# Authors:: Wiktor Jurkowski <wiktor.jurkowski@uni.lu>, Fotis Georgatos <fotis.georgatos@uni.lu>, \
# George Tsouloupas <g.tsouloupas@cyi.ac.cy>, Kenneth Hoste
# License:: MIT/GPL
# $Id$
#
# This work implements a part of the HPCBIOS project and is a component of the policy:
# http://hpcbios.readthedocs.org/en/latest/HPCBIOS_2012-93.html
#
# Adapted by Kurt Lust (kurt.lust@uantwerpen.be) for the LUMI consortium
#
#
#DOC Replaces the earlier version with PLUMED 2.9.2 as that turned out to be
#DOC a release with issues.
#
easyblock = 'CMakeMake'
local_crayfftw_version = '3.3.10.10'
local_PLUMED2_9_version = '2.9.4' # https://github.com/plumed/plumed2/releases
name = 'GROMACS'
version = '2024.3'
versionsuffix = f'-PLUMED-{local_PLUMED2_9_version}-noPython-CPU'
homepage = 'http://www.gromacs.org'
whatis = [
'Description: GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles.',
'Extensions: Includes PLUMED %s' % local_PLUMED2_9_version,
]
description = """
GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the
Newtonian equations of motion for systems with hundreds to millions of
particles.
Binaries included:
* gmx: Compiled with support for OpenMP
* gmx_mpi: Compiled with support for MPI and OpenMP.
* gmx_d: Compiled with support for OpenMP and using double precision arithmetic.
* gmx_mpi_d: Compiled with support for MPI and OpenMP and using double precision
arithmetic.
Note that since PLUMED is incompatible with Thread-MPI, this feature has been
turned off.
The module sets the environment variables that would otherwise be set by running
the script $EBROOTGROMACS/bin/GMXRC. So running this script should not be
necessary in most cases.
It is compiled with support for PLUMED.
The module also defines the shell function gromacs-completion that can be used to
turn bash command completion on for GROMACS. Note that unloading the module will
not turn this off, so it may have consequences for things you do later on or
conflict with the command completion of a different version of GROMACS.
Contrary to previous versions of this module, hugepages support has been disabled
as it causes stability issues on SUSE 15SP6, the OS on LUMI after the January 2026
update.
"""
toolchain = {'name': 'cpeCray', 'version': '25.03'}
toolchainopts = {'opt': True, 'usempi': True, 'verbose': False, 'pic': True, 'openmp': True}
source_urls = ['https://ftp.gromacs.org/pub/gromacs/']
sources = [SOURCELOWER_TAR_GZ]
checksums = ['bbda056ee59390be7d58d84c13a9ec0d4e3635617adf2eb747034922cba1f029']
builddependencies = [
('buildtools', '%(toolchain_version)s', '', True), # For CMake
# ('craype-hugepages8M', EXTERNAL_MODULE), # Hugepages causes issues on SUSE 15SP6.
]
dependencies = [
(f'cray-fftw/{local_crayfftw_version}', EXTERNAL_MODULE),
('PLUMED', local_PLUMED2_9_version, '-noPython'),
]
local_common_opts = ' '.join([
'-DCMAKE_BUILD_TYPE=Release',
'-DCMAKE_INSTALL_LIBDIR=lib', # Install in lib instead of lib64 for consistency with autotools installations
'-DBUILD_SHARED_LIBS=ON', # Required to be able to build GMXAPI
'-DGMX_OPENMP=ON',
'-DGMX_GPU=OFF', # CPU build
'-DGMX_SIMD=AVX2_256', # Force AVX2_256, as this is best for Zen3 (the manual claims that AVX2_128 is best for Zen2 and we don't want GROMACS to take that when cross-compiling).
'-DGMX_CYCLE_SUBCOUNTERS=ON',
'-DGMX_BUILD_OWN_FFTW=OFF', # We already use cray-fftw for PLUMED and would have conflics otherwise
'-DGMX_DEFAULT_SUFFIX=ON',
'-DGMX_THREAD_MPI=OFF', # According to the PLUMED manual, PLUMED is not compatible with Thread-MPI and it should be turned off.
])
preconfigopts = ' cd ../gromacs-%(version)s && plumed-patch -p -e gromacs-%(version)s -m shared && cd - && '
configopts = [
# single precision
local_common_opts + ' -DGMX_MPI=OFF',
local_common_opts + ' -DGMX_MPI=ON',
# double precision
local_common_opts + ' -DGMX_MPI=OFF -DGMX_DOUBLE=ON',
local_common_opts + ' -DGMX_MPI=ON -DGMX_DOUBLE=ON',
]
skipsteps = ['test']
# Ensure that plumed is indeed present using sanity_check_commands
sanity_check_commands = [
'gmx mdrun -h |& grep plumed',
'gmx_mpi mdrun -h |& grep plumed',
'gmx_d mdrun -h |& grep plumed',
'gmx_mpi_d mdrun -h |& grep plumed',
]
# This does what GMXRC.bash does except that it does not enable the command completion.
modextravars = {
'GROMACS_DIR': '%(installdir)s',
'GMXBIN': '%(installdir)s/bin',
'GMXLDLIB': '%(installdir)s/lib64',
'GMXMAN': '%(installdir)s/share/man',
'GMXDATA': '%(installdir)s/share/data',
'GMXTOOLCHAINDIR': '%(installdir)s/share/cmake', # Defined in the standard script but not exported.
}
local_bash_completion = """
[==[
if test -n "${BASH_VERSION+set}" && (complete) > /dev/null 2>&1; then
if (shopt -s extglob) > /dev/null 2>&1; then
shopt -s extglob ;
if [ -f $GMXBIN/gmx-completion.bash ]; then
source $GMXBIN/gmx-completion.bash ;
for cfile in $GMXBIN/gmx-completion-*.bash ; do
source $cfile ;
done ;
fi ;
fi ;
elif test -n "${ZSH_VERSION+set}" > /dev/null 2>&1 ; then
autoload bashcompinit ;
if (bashcompinit) > /dev/null 2>&1; then
bashcompinit ;
if [ -f $GMXBIN/gmx-completion.bash ]; then
source $GMXBIN/gmx-completion.bash ;
for cfile in $GMXBIN/gmx-completion-*.bash ; do
source $cfile ;
done ;
fi ;
fi ;
fi
]==]
"""
local_csh_completion = '"echo \'Not implemented\'"'
modluafooter = """
set_shell_function( 'gromacs-completion', %(bash_completion)s, %(csh_completion)s )
""" % {
'bash_completion': local_bash_completion,
'csh_completion': local_csh_completion,
}
moduleclass = 'bio'