path: root/var/spack/repos/builtin/packages/ppopen-appl-fdm/package.py

# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack import *


class PpopenApplFdm(MakefilePackage):
    """
    ppOpen-APPL/FDM is a application software for the FDM simulation of
    seismic wave propagation in elastic media in 2D and 3D.
    The 2D application is prepared for a single-CPU (sequential) calculation
    and the 3D application use MPI and OpenMP for parallel computing.
    """

    homepage = "http://ppopenhpc.cc.u-tokyo.ac.jp/ppopenhpc/"
    git = "https://github.com/Post-Peta-Crest/ppOpenHPC.git"

    version('master', branch='APPL/FDM')

    # remove unused variable definition
    patch('unused.patch')
    # remove iargc external definition
    # iargc is intrinsic in gfortran
    patch('gfortran_iargc.patch', when='%gcc')

    # Fixed a problem that 'iargc' was not declared in advance
    patch('iargc_definition.patch', when='%fj')

    depends_on('ppopen-math-vis', type='link')
    depends_on('mpi')

    parallel = False

    def edit(self, spec, prefix):
        makefile_in = FileFilter('Makefile.in')
        makefile_in.filter('PREFIX += .*$', 'PREFIX = {0}'.format(prefix))
        makefile_in.filter(
            'LIBDIR = .*$',
            'LIBDIR = {0}'.format(prefix)
        )
        makefile_in.filter(
            'CC += .*$',
            'CC = {0}'.format(spec['mpi'].mpicc)
        )
        makefile_in.filter('COPTFLAGS += .*$', 'COPTFLAGS = -O3')
        makefile_in.filter(
            'CXX += .*$',
            'CXX = {0}'.format(spec['mpi'].mpicxx)
        )
        makefile_in.filter('CXXOPTFLAGS = .*$', 'CXXOPTFLAGS = -O3')
        makefile_in.filter(
            'FC += .*$',
            'FC = {0}'.format(spec['mpi'].mpifc)
        )
        makefile_in.filter('FOPTFLAGS += .*$', 'FOPTFLAGS = -O3')
        makefile_in.filter(
            'F90 += .*$',
            'F90 = {0}'.format(spec['mpi'].mpifc)
        )
        makefile_in.filter('F90OPTFLAGS += .*$', 'F90OPTFLAGS = -O3')

        makefile_opt = FileFilter(join_path(
            'src', 'seismic_2D', 'makefile.option')
        )
        makefile_opt.filter('FC = .*$', 'FC = {0}'.format(spack_fc))
        makefile_opt.filter('FFLAGS = .*$', 'FFLAGS = -O3')

        makefile = FileFilter(join_path(
            'src', 'seismic_3D', '1.ppohFDM-ppohVIS', 'Makefile')
        )
        makefile.filter('LIBS += .*$', 'LIBS = ')
        makefile.filter(
            'FLDFLAGS += .*$',
            'FLDFLAGS = ' + spec['ppopen-math-vis'].libs.ld_flags
        )

        makefile_opt = FileFilter(join_path(
            'src', 'seismic_3D', '3.parallel', 'Makefile.option')
        )
        makefile_opt.filter('FC = .*$', 'FC = {0}'.format(spec['mpi'].mpifc))
        makefile_opt.filter(
            'FFLAGS = .*$',
            'FFLAGS = -O3 {0}'.format(self.compiler.openmp_flag)
        )

        copy(
            join_path('examples', 'seismic_3D-example', 'm_param.f90'),
            join_path('src', 'seismic_3D', '1.ppohFDM-ppohVIS')
        )
        copy(
            join_path('examples', 'seismic_3D-example', 'm_param.f90'),
            join_path('src', 'seismic_3D', '3.parallel')
        )

        for makefile in find('tools', 'makefile', recursive=True):
            fflags = ['-O3', '-I.']
            m = FileFilter(makefile)
            m.filter('^FC =.*$', 'FC = {0}'.format(spack_fc))
            m.filter(
                '^FFLAGS =.*$',
                'FFLAGS = {0}'.format(' '.join(fflags))
            )

    def build(self, spec, prefix):
        make('seism2d', 'seism3d-ppohVIS', 'seism3d-parallel')
        for d in ['seismic_2D-tools', 'seismic_3D-tools']:
            with working_dir(join_path('tools', d)):
                make('all')

    def install(self, spec, prefix):
        commands = [
            join_path('src', 'seismic_2D', 'seism2d_psv'),
            join_path('src', 'seismic_3D', '3.parallel', 'seism3d3n'),
            join_path('src', 'seismic_3D', '1.ppohFDM-ppohVIS', 'seism3d3n'),
            join_path('tools', 'seismic_2D-tools', 'pmxy2d'),
            join_path('tools', 'seismic_2D-tools', 'rwav2d'),
            join_path('tools', 'seismic_3D-tools', 'catsnap'),
            join_path('tools', 'seismic_3D-tools', 'catwav'),
            join_path('tools', 'seismic_3D-tools', 'ppmxy3d3'),
            join_path('tools', 'seismic_3D-tools', 'rwav3d'),
        ]
        mkdir(prefix.bin)
        for command in commands:
            copy(command, prefix.bin)
        install_tree('examples', prefix.examples)
        install_tree('doc', prefix.doc)
        install_tree('src', prefix.src)
        copy('Makefile.in', prefix)
        clean_dir = [
            join_path(prefix.src, 'seismic_2D'),
            join_path(prefix.src, 'seismic_3D', '1.ppohFDM-ppohVIS'),
            join_path(prefix.src, 'seismic_3D', '3.parallel'),
        ]
        for d in clean_dir:
            with working_dir(d):
                make('clean')
        force_remove(join_path(prefix, 'Makefile.in'))