camx: add version 6.50 (#12437)

* camx: add version 6.50

* camx: remove unpredictable download URL

* camx: install manual and data files

1 files changed, 129 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/camx/package.py b/var/spack/repos/builtin/packages/camx/package.py
new file mode 100644
index 0000000000..1dc38d41a6
--- /dev/null
+++ b/var/spack/repos/builtin/packages/camx/package.py
@@ -0,0 +1,129 @@
+# Copyright 2013-2019 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)
+
+import glob
+import os
+
+from spack import *
+
+
+class Camx(MakefilePackage):
+    '''Comprehensive Air Quality Model with Extensions.'''
+
+    homepage = 'http://www.camx.com'
+    # Upstream obfuscates their download URL to get you to fill out their
+    # registration form and accept their license agreement.
+
+    version('6.50',
+            url='http://www.camx.com/getmedia/caaf7983-616b-4207-bd10-c2b404bda78d/CAMx_v6-50-src-180430.tgz',
+            sha256='4a53f78e0722d85a9c7d8ed6732aff55163a4ce06f69b6bbc9e00a3bf36a756c')
+    resource(when='@6.50',
+             name='user_manual',
+             url='http://www.camx.com/files/camxusersguide_v6-50.pdf',
+             sha256='b02d9826d59f22f9daa5955bb7b9fd3e0ca86eb73017c5845896d40391c64588',
+             expand=False,
+             placement='doc')
+    resource(when='@6.50',
+             name='input_data',
+             url='http://www.camx.com/getmedia/77ad8028-9388-4f5d-bcab-a418e15dde68/v6-50-specific-inputs-180430.tgz',
+             sha256='89b58283e37b8e2bd550a8ec62208f241be72c78dc26da9c42ad63c34f54ebfb',
+             placement='data')
+
+    variant('mpi', default=True, description='Enable MPI')
+    variant(
+        'threads', default='pthread', description='Multithreading support',
+        values=('pthread', 'openmp'), multi=False
+    )
+
+    depends_on('mpi', when='+mpi')
+
+    parallel = False
+
+    def patch(self):
+        # Relax values in parameter file to fix fun errors like this:
+        #
+        # ERROR in STARTUP:
+        #  A parameter in the camx.prm is not sufficiently large.
+        #  Please change the value for parameter: MXCELLS
+        #  It should be set to a value of at least:          396
+        with working_dir('Includes'):
+            duplicate = 'camx.prm'
+            os.remove(duplicate)
+            orig = 'camx.prm.v{0}'.format(self.spec.version)
+            prm = FileFilter(orig)
+            prm.filter(r'MXCELLS = [^)]+', 'MXCELLS = 400 ')
+            prm.filter(r'MXPTSRC = [^)]+', 'MXPTSRC = 1355961 ')
+            prm.filter(r'MXLAYER = [^)]+', 'MXLAYER = 40 ')
+            prm.filter(r'MXPIG = [^)]+', 'MXPIG = 100000 ')
+
+    def edit(self, spec, prefix):
+        makefile = FileFilter('Makefile')
+
+        # Support Intel MPI.
+        if spec['mpi'].name == 'intel-mpi':
+            makefile.filter(
+                'else ifneq (, $(findstring $(MPI),openmpi openMPI OPENMPI))',
+                '''else ifneq (, $(findstring $(MPI),intel-mpi intel impi))
+    MPI_ECHO = "* MPI will be built in using Intel MPI"
+    MPI_INC = $(MPI_INST)/include
+    MPI_LIBS = -L$(CAMX_MPI)/util -lutil -lparlib ''' +
+                spec['mpi'].libs.ld_flags +
+                '''
+    MPI_STRING = IntelMPI
+    FC = $(MPI_INST)/bin64/mpifort
+    CC = $(MPI_INST)/bin64/mpicc
+else ifneq (, $(findstring $(MPI),openmpi openMPI OPENMPI))''',
+                string=True)
+            makefile.filter('OPENMPI MVAPICH',
+                            'OPENMPI MVAPICH IntelMPI',
+                            string=True)
+
+        if '+mpi' in spec:
+            # Substitute CC, FC.
+            makefile.filter('CC = .*', 'CC = ' + spec['mpi'].mpicc)
+            makefile.filter('FC = .*', 'FC = ' + spec['mpi'].mpifc)
+            # Fix parlib not being compiled.
+            makefile.filter('all: comp_$(COMPILER)',
+                            # Yes, flake8, Makefile rules needs tabs!
+                            '''all: parlib comp_$(COMPILER)
+parlib :
+	$(MAKE) -C $(CAMX_MPI)/util  # noqa: E101,W191
+''',
+                            string=True)  # noqa: E101
+            makefile_parlib = FileFilter('MPI/util/Makefile')
+            makefile_parlib.filter('CC = .*',
+                                   'CC = ' + spec['mpi'].mpicc)
+            makefile_parlib.filter('LIBS = .*',
+                                   'LIBS = ' + spec['mpi'].libs.ld_flags)
+            makefile_parlib.filter('MPI_INST = .*',
+                                   'MPI_INST = ' + spec['mpi'].prefix)
+        else:
+            # Substitute CC, FC.
+            makefile.filter('CC = .*', 'CC = ' + env['CC'])
+            makefile.filter('FC = .*', 'FC = ' + env['FC'])
+
+    @property
+    def build_targets(self):
+        # Set compiler.
+        omp = ['', 'omp'][self.spec.satisfies('threads=openmp')]
+        compiler = os.path.basename(env['FC']) + omp
+        args = ['COMPILER={0}'.format(compiler)]
+        # Set MPI.
+        if '+mpi' in self.spec:
+            mpi = self.spec['mpi']
+            args += [
+                'MPI={0}'.format(mpi.name),
+                'MPI_INST={0}'.format(mpi.prefix),
+            ]
+        return args
+
+    def install(self, spec, prefix):
+        exe = glob.glob('CAMx.*')[0]
+        mkdir(prefix.bin)
+        install(exe, prefix.bin.camx)
+        mkdirp(prefix.share.doc)
+        install_tree('doc', prefix.share.doc, symlinks=False)
+        mkdir(prefix.share.data)
+        install_tree('data', prefix.share.data)