1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
# 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 *
import sys
import os
class Nwchem(Package):
"""High-performance computational chemistry software"""
homepage = "https://nwchemgit.github.io"
url = "https://github.com/nwchemgit/nwchem/releases/download/v7.0.2-release/nwchem-7.0.2-release.revision-b9985dfa-srconly.2020-10-12.tar.bz2"
tags = ['ecp', 'ecp-apps']
version('7.0.2', sha256='9bf913b811b97c8ed51bc5a02bf1c8e18456d0719c0a82b2e71223a596d945a7',
url='https://github.com/nwchemgit/nwchem/releases/download/v7.0.2-release/nwchem-7.0.2-release.revision-b9985dfa-srconly.2020-10-12.tar.bz2')
version('7.0.0', sha256='e3c6510627345be596f4079047e5e7b59e6c20599798ecfe122e3527f8ad6eb0',
url='https://github.com/nwchemgit/nwchem/releases/download/v7.0.0-release/nwchem-7.0.0-release.revision-2c9a1c7c-srconly.2020-02-26.tar.bz2')
version('6.8.1', sha256='fd20f9ca1b410270a815e77e052ec23552f828526cd252709f798f589b2a6431',
url='https://github.com/nwchemgit/nwchem/releases/download/6.8.1-release/nwchem-6.8.1-release.revision-v6.8-133-ge032219-srconly.2018-06-14.tar.bz2')
depends_on('blas')
depends_on('lapack')
depends_on('mpi')
depends_on('scalapack')
depends_on('python@3:', when='@7:', type=('build', 'link', 'run'))
depends_on('python@2.7:2.8', when='@:6', type=('build', 'link', 'run'))
conflicts('%gcc@10:', when='@:6', msg='NWChem versions prior to 7.0.0 do not build with GCC 10')
def install(self, spec, prefix):
scalapack = spec['scalapack'].libs
lapack = spec['lapack'].libs
blas = spec['blas'].libs
# see https://nwchemgit.github.io/Compiling-NWChem.html
args = []
args.extend([
'NWCHEM_TOP=%s' % self.stage.source_path,
# NWCHEM is picky about FC and CC. They should NOT be full path.
# see https://nwchemgit.github.io/Special_AWCforum/sp/id7524
'CC=%s' % os.path.basename(spack_cc),
'FC=%s' % os.path.basename(spack_fc),
'USE_MPI=y',
'PYTHONVERSION=%s' % spec['python'].version.up_to(2),
'BLASOPT=%s' % ((lapack + blas).ld_flags),
'BLAS_LIB=%s' % blas.ld_flags,
'LAPACK_LIB=%s' % lapack.ld_flags,
'SCALAPACK_LIB=%s' % scalapack.ld_flags,
'NWCHEM_MODULES=all python',
'NWCHEM_LONG_PATHS=Y', # by default NWCHEM_TOP is 64 char max
'USE_NOIO=Y' # skip I/O algorithms
])
if spec.version < Version('7.0.0'):
args.extend([
'PYTHONVERSION=%s' % spec['python'].version.up_to(2),
'PYTHONHOME=%s' % spec['python'].home,
'USE_PYTHONCONFIG=Y',
])
# TODO: query if blas/lapack/scalapack uses 64bit Ints
# A flag to distinguish between 32bit and 64bit integers in linear
# algebra (Blas, Lapack, Scalapack)
use_32_bit_lin_alg = True
if use_32_bit_lin_alg:
args.extend([
'USE_64TO32=y',
'BLAS_SIZE=4',
'LAPACK_SIZE=4',
'SCALAPACK_SIZE=4'
])
else:
args.extend([
'BLAS_SIZE=8',
'LAPACK_SIZE=8'
'SCALAPACK_SIZE=8'
])
if sys.platform == 'darwin':
target = 'MACX64'
args.extend([
'CFLAGS_FORGA=-DMPICH_NO_ATTR_TYPE_TAGS'
])
else:
target = 'LINUX64'
args.extend(['NWCHEM_TARGET=%s' % target])
with working_dir('src'):
make('nwchem_config', *args)
if use_32_bit_lin_alg:
make('64_to_32', *args)
make(*args)
# need to install by hand. Follow Ubuntu:
# http://packages.ubuntu.com/trusty/all/nwchem-data/filelist
# http://packages.ubuntu.com/trusty/amd64/nwchem/filelist
share_path = join_path(prefix, 'share', 'nwchem')
mkdirp(prefix.bin)
install_tree('data', share_path)
install_tree(join_path('basis', 'libraries'),
join_path(share_path, 'libraries'))
install_tree(join_path('nwpw', 'libraryps'),
join_path(share_path, 'libraryps'))
b_path = join_path(self.stage.source_path, 'bin',
target, 'nwchem')
chmod = which('chmod')
chmod('+x', b_path)
install(b_path, prefix.bin)
# Finally, make user's life easier by creating a .nwchemrc file
# to point to the required data files.
nwchemrc = """\
nwchem_basis_library {data}/libraries/
nwchem_nwpw_library {data}/libraryps/
ffield amber
amber_1 {data}/amber_s/
amber_2 {data}/amber_q/
amber_3 {data}/amber_x/
amber_4 {data}/amber_u/
spce {data}/solvents/spce.rst
charmm_s {data}/charmm_s/
charmm_x {data}/charmm_x/
""".format(data=share_path)
with open(".nwchemrc", 'w') as f:
f.write(nwchemrc)
install(".nwchemrc", share_path)
def setup_run_environment(self, env):
env.set('NWCHEM_BASIS_LIBRARY', join_path(
self.prefix,
'share/nwchem/libraries/'))
env.set('NWCHEM_NWPW_LIBRARY', join_path(
self.prefix,
'share/nwchem/libraryps/'))
|
