def invoke_f2py(files, flags=[], wd=None):
from numpy.f2py import main
olddir = os.path.abspath(os.curdir)
oldargv = list(sys.argv)
try:
if wd is not None:
os.chdir(wd)
sys.argv = ['f2py']
sys.argv.extend(files)
sys.argv.extend(flags)
main()
finally:
sys.argv = oldargv
os.chdir(olddir)
def invoke_f2py(files, flags=[], wd=None):
from numpy.f2py import main
olddir = os.path.abspath(os.curdir)
oldargv = list(sys.argv)
try:
if wd is not None:
os.chdir(wd)
sys.argv = ['f2py']
sys.argv.extend(files)
sys.argv.extend(flags)
main()
finally:
sys.argv = oldargv
os.chdir(olddir)
def import_selected_kind():
"""Tries to import the module which provides
processor dependent kind values. If the module
is not available it is compiled from a here-document
and imported afterwards.
Warning: creates both the source file and the
compiled module in the current directory.
"""
try:
import f2py_selected_kind
except:
from numpy.f2py import compile
# quick'n'dirty workaround for windoze
if os.name == 'nt':
f = open('f2py_selected_kind.f90', 'w')
f.write(FCODE)
f.close()
from copy import deepcopy
# save for later
true_argv = deepcopy(sys.argv)
sys.argv = (('%s -c --fcompiler=gnu95 --compiler=mingw32'
' -m f2py_selected_kind'
' f2py_selected_kind.f90') %
sys.executable).split()
from numpy import f2py as f2py2e
f2py2e.main()
sys.argv = true_argv
else:
fcompiler = os.environ.get('F2PY_FCOMPILER', 'gfortran')
compile(FCODE,
source_fn='f2py_selected_kind.f90',
modulename='f2py_selected_kind',
extra_args='--fcompiler=%s' % fcompiler)
try:
import f2py_selected_kind
except Exception as e:
raise Exception('Could not create selected_kind module\n' +
'%s\n' % os.path.abspath(os.curdir) +
'%s\n' % os.listdir('.') + '%s\n' % e)
return f2py_selected_kind.kind
def import_selected_kind():
"""Tries to import the module which provides
processor dependent kind values. If the module
is not available it is compiled from a here-document
and imported afterwards.
Warning: creates both the source file and the
compiled module in the current directory.
"""
try:
import f2py_selected_kind
except:
from numpy.f2py import compile
# quick'n'dirty workaround for windoze
if os.name == 'nt':
f = open('f2py_selected_kind.f90', 'w')
f.write(FCODE)
f.close()
from copy import deepcopy
# save for later
true_argv = deepcopy(sys.argv)
sys.argv = (('%s -c --fcompiler=gnu95 --compiler=mingw32'
' -m f2py_selected_kind'
' f2py_selected_kind.f90')
% sys.executable).split()
from numpy import f2py as f2py2e
f2py2e.main()
sys.argv = true_argv
else:
fcompiler = os.environ.get('F2PY_FCOMPILER', 'gfortran')
compile(FCODE, source_fn='f2py_selected_kind.f90',
modulename='f2py_selected_kind',
extra_args='--fcompiler=%s' % fcompiler)
try:
import f2py_selected_kind
except Exception as e:
raise Exception('Could not create selected_kind module\n'
+ '%s\n' % os.path.abspath(os.curdir)
+ '%s\n' % os.listdir('.')
+ '%s\n' % e)
return f2py_selected_kind.kind
def build(options):
"""Build binary with f2py binding from complete
set of source file in the current directory.
"""
from os.path import isfile
import os
import sys
from glob import glob
src_files = ['kind_values_f2py.f90', 'base.f90']
if isfile('base_acf.f90'):
src_files.append('base_acf.f90')
src_files.append('lattice.f90')
if isfile('proclist_constants.f90'):
src_files.append('proclist_constants.f90')
if isfile('proclist_pars.f90'):
src_files.append('proclist_pars.f90')
src_files.extend(glob('nli_*.f90'))
# src_files.extend(glob('get_rate_*.f90'))
src_files.extend(glob('run_proc_*.f90'))
src_files.append('proclist.f90')
if isfile('proclist_acf.f90'):
src_files.append('proclist_acf.f90')
extra_flags = {}
if options.no_optimize:
extra_flags['gfortran'] = ('-ffree-line-length-none -ffree-form'
' -xf95-cpp-input -Wall -fimplicit-none'
' -time -fmax-identifier-length=63 ')
extra_flags['gnu95'] = extra_flags['gfortran']
extra_flags['intel'] = '-fpp -Wall -I/opt/intel/fc/10.1.018/lib'
extra_flags['intelem'] = '-fpp -Wall'
else:
extra_flags['gfortran'] = ('-ffree-line-length-none -ffree-form'
' -xf95-cpp-input -Wall -O3 -fimplicit-none'
' -time -fmax-identifier-length=63 ')
extra_flags['gnu95'] = extra_flags['gfortran']
extra_flags['intel'] = '-fast -fpp -Wall -I/opt/intel/fc/10.1.018/lib'
extra_flags['intelem'] = '-fast -fpp -Wall'
# FIXME
extra_libs = ''
ccompiler = ''
if os.name == 'nt':
ccompiler = '--compiler=mingw32'
if sys.version_info < (2, 7):
extra_libs = ' -lmsvcr71 '
else:
extra_libs = ' -lmsvcr90 '
module_name = 'kmc_model'
if not isfile('kind_values_f2py.f90'):
evaluate_kind_values('kind_values.f90', 'kind_values_f2py.f90')
for src_file in src_files:
if not isfile(src_file):
raise IOError('File %s not found' % src_file)
call = []
call.append('-c')
call.append('-c')
call.append('--fcompiler=%s' % options.fcompiler)
if os.name == 'nt':
call.append('%s' % ccompiler)
extra_flags = extra_flags.get(options.fcompiler, '')
if options.debug:
extra_flags += ' -DDEBUG'
call.append('--f90flags="%s"' % extra_flags)
call.append('-m')
call.append(module_name)
call += src_files
print(call)
from copy import deepcopy
true_argv = deepcopy(sys.argv) # save for later
from numpy import f2py
sys.argv = call
f2py.main()
sys.argv = true_argv
def build(options):
from os.path import isfile
from os import system, name
import sys
src_files = 'kind_values_f2py.f90 base.f90 lattice.f90 proclist.f90'
if name == 'nt':
interpreter = 'python '
options.fcompiler = 'gnu95'
elif name == 'posix':
interpreter = ''
else:
interpreter = ''
extra_flags = {}
extra_flags['gfortran'] = ('-ffree-line-length-none -ffree-form'
' -xf95-cpp-input -Wall -g')
extra_flags['gnu95'] = extra_flags['gfortran']
extra_flags['intel'] = '-fast -fpp -Wall -I/opt/intel/fc/10.1.018/lib'
extra_flags['intelem'] = '-fast -fpp -Wall -g'
# FIXME
extra_libs = ''
ccompiler = ''
if name == 'nt':
ccompiler = '--compiler=mingw32'
if sys.version_info < (2, 7):
extra_libs = ' -lmsvcr71 '
else:
extra_libs = ' -lmsvcr90 '
module_name = 'kmc_model'
if not isfile('kind_values_f2py.py'):
evaluate_kind_values('kind_values.f90', 'kind_values_f2py.f90')
for src_file in src_files.split():
if not isfile(src_file):
raise IOError('File %s not found' % src_file)
call = []
call.append('-c')
call.append('-c')
call.append('--fcompiler=%s' % options.fcompiler)
if name == 'nt':
call.append('%s' % ccompiler)
#call += extra_libs.split()
call.append('--f90flags="%s"' % extra_flags.get(
options.fcompiler, ''))
call.append('-m')
call.append(module_name)
call += src_files.split()
print(call)
#exit()
from copy import deepcopy
true_argv = deepcopy(sys.argv) # save for later
from numpy import f2py
sys.argv = call
f2py.main()
sys.argv = true_argv
def import_selected_kind():
"""Tries to import the module which provides
processor dependent kind values. If the module
is not available it is compiled from a here-document
and imported afterwards.
Warning: creates both the source file and the
compiled module in the current directory.
"""
try:
import f2py_selected_kind
except:
from numpy.f2py import compile
fcode = """module kind
implicit none
contains
subroutine real_kind(p, r, kind_value)
integer, intent(in), optional :: p, r
integer, intent(out) :: kind_value
if(present(p).and.present(r)) then
kind_value = selected_real_kind(p=p, r=r)
else
if (present(r)) then
kind_value = selected_real_kind(r=r)
else
if (present(p)) then
kind_value = selected_real_kind(p)
endif
endif
endif
end subroutine real_kind
subroutine int_kind(p, r, kind_value)
integer, intent(in), optional :: p, r
integer, intent(out) :: kind_value
if(present(p).and.present(r)) then
kind_value = selected_int_kind(p)
else
if (present(r)) then
kind_value = selected_int_kind(r=r)
else
if (present(p)) then
kind_value = selected_int_kind(p)
endif
endif
endif
end subroutine int_kind
end module kind
"""
# quick'n'dirty workaround for windoze
if os.name == 'nt':
with open('f2py_selected_kind.f90', 'w') as f:
f.write(fcode)
from copy import deepcopy
# save for later
true_argv = deepcopy(sys.argv)
sys.argv = ('%s -c --fcompiler=gnu95 --compiler=mingw32 -m f2py_selected_kind f2py_selected_kind.f90' % sys.executable).split()
from numpy import f2py as f2py2e
f2py2e.main()
sys.argv = true_argv
else:
compile(fcode, source_fn='f2py_selected_kind.f90',
modulename='f2py_selected_kind')
try:
import f2py_selected_kind
except:
print(os.path.abspath(os.curdir))
print(os.listdir('.'))
raise
return f2py_selected_kind.kind
#!/usr/bin/env python """ this is a stripped down version of the f2py tool that is present on my own machine, and is included here since it seems the f2py tool itself is not available in the standard path on some machines, even if numpy and numpy.f2py are available as python module. """ # Copyright J. de Kloe # This software is licensed under the terms of the LGPLv3 Licence # which can be obtained from https://www.gnu.org/licenses/lgpl.html from numpy.f2py import main main()
def build(options):
from os.path import isfile
from os import system, name
import sys
src_files = 'kind_values_f2py.f90 base.f90 lattice.f90 proclist.f90'
if name == 'nt':
interpreter = 'python '
options.fcompiler = 'gnu95'
elif name == 'posix':
interpreter = ''
else:
interpreter = ''
extra_flags = {}
extra_flags['gfortran'] = ('-ffree-line-length-none -ffree-form'
' -xf95-cpp-input -Wall -g')
extra_flags['gnu95'] = extra_flags['gfortran']
extra_flags['intel'] = '-fast -fpp -Wall -I/opt/intel/fc/10.1.018/lib'
extra_flags['intelem'] = '-fast -fpp -Wall -g'
# FIXME
extra_libs = ''
ccompiler = ''
if name == 'nt':
ccompiler = '--compiler=mingw32'
if sys.version_info < (2, 7):
extra_libs = ' -lmsvcr71 '
else:
extra_libs = ' -lmsvcr90 '
module_name = 'kmc_model'
if not isfile('kind_values_f2py.py'):
evaluate_kind_values('kind_values.f90', 'kind_values_f2py.f90')
for src_file in src_files.split():
if not isfile(src_file):
raise IOError('File %s not found' % src_file)
call = []
call.append('-c')
call.append('-c')
call.append('--fcompiler=%s' % options.fcompiler)
if name == 'nt':
call.append('%s' % ccompiler)
#call += extra_libs.split()
call.append('--f90flags="%s"' % extra_flags.get(options.fcompiler, ''))
call.append('-m')
call.append(module_name)
call += src_files.split()
print(call)
#exit()
from copy import deepcopy
true_argv = deepcopy(sys.argv) # save for later
from numpy import f2py
sys.argv = call
f2py.main()
sys.argv = true_argv
def import_selected_kind():
"""Tries to import the module which provides
processor dependent kind values. If the module
is not available it is compiled from a here-document
and imported afterwards.
Warning: creates both the source file and the
compiled module in the current directory.
"""
try:
import f2py_selected_kind
except:
from numpy.f2py import compile
fcode = """module kind
implicit none
contains
subroutine real_kind(p, r, kind_value)
integer, intent(in), optional :: p, r
integer, intent(out) :: kind_value
if(present(p).and.present(r)) then
kind_value = selected_real_kind(p=p, r=r)
else
if (present(r)) then
kind_value = selected_real_kind(r=r)
else
if (present(p)) then
kind_value = selected_real_kind(p)
endif
endif
endif
end subroutine real_kind
subroutine int_kind(p, r, kind_value)
integer, intent(in), optional :: p, r
integer, intent(out) :: kind_value
if(present(p).and.present(r)) then
kind_value = selected_int_kind(p)
else
if (present(r)) then
kind_value = selected_int_kind(r=r)
else
if (present(p)) then
kind_value = selected_int_kind(p)
endif
endif
endif
end subroutine int_kind
end module kind
"""
# quick'n'dirty workaround for windoze
if os.name == 'nt':
with open('f2py_selected_kind.f90', 'w') as f:
f.write(fcode)
from copy import deepcopy
# save for later
true_argv = deepcopy(sys.argv)
sys.argv = (
'%s -c --fcompiler=gnu95 --compiler=mingw32 -m f2py_selected_kind f2py_selected_kind.f90'
% sys.executable).split()
from numpy import f2py as f2py2e
f2py2e.main()
sys.argv = true_argv
else:
compile(fcode,
source_fn='f2py_selected_kind.f90',
modulename='f2py_selected_kind')
try:
import f2py_selected_kind
except:
print(os.path.abspath(os.curdir))
print(os.listdir('.'))
raise
return f2py_selected_kind.kind
def build(options):
"""Build binary with f2py binding from complete
set of source file in the current directory.
"""
from os.path import isfile
import os
import sys
from glob import glob
src_files = ['kind_values_f2py.f90', 'base.f90']
if isfile('base_acf.f90'):
src_files.append('base_acf.f90')
src_files.append('lattice.f90')
if isfile('proclist_constants.f90'):
src_files.append('proclist_constants.f90')
if isfile('proclist_pars.f90'):
src_files.append('proclist_pars.f90')
src_files.extend(glob('nli_*.f90'))
# src_files.extend(glob('get_rate_*.f90'))
src_files.extend(glob('run_proc_*.f90'))
src_files.append('proclist.f90')
if isfile('proclist_acf.f90'):
src_files.append('proclist_acf.f90')
extra_flags = {}
if options.no_optimize:
extra_flags['gfortran'] = ('-ffree-line-length-none -ffree-form'
' -xf95-cpp-input -Wall -fimplicit-none'
' -time -fmax-identifier-length=63 ')
extra_flags['gnu95'] = extra_flags['gfortran']
extra_flags['intel'] = '-fpp -Wall -I/opt/intel/fc/10.1.018/lib'
extra_flags['intelem'] = '-fpp -Wall'
else:
extra_flags['gfortran'] = ('-ffree-line-length-none -ffree-form'
' -xf95-cpp-input -Wall -O3 -fimplicit-none'
' -time -fmax-identifier-length=63 ')
extra_flags['gnu95'] = extra_flags['gfortran']
extra_flags['intel'] = '-fast -fpp -Wall -I/opt/intel/fc/10.1.018/lib'
extra_flags['intelem'] = '-fast -fpp -Wall'
# FIXME
extra_libs = ''
ccompiler = ''
if os.name == 'nt':
ccompiler = '--compiler=mingw32'
if sys.version_info < (2, 7):
extra_libs = ' -lmsvcr71 '
else:
extra_libs = ' -lmsvcr90 '
module_name = 'kmc_model'
if not isfile('kind_values_f2py.f90'):
evaluate_kind_values('kind_values.f90', 'kind_values_f2py.f90')
for src_file in src_files:
if not isfile(src_file):
raise IOError('File %s not found' % src_file)
call = []
call.append('-c')
call.append('-c')
call.append('--fcompiler=%s' % options.fcompiler)
if os.name == 'nt':
call.append('%s' % ccompiler)
extra_flags = extra_flags.get(options.fcompiler, '')
if options.debug:
extra_flags += ' -DDEBUG'
call.append('--f90flags="%s"' % extra_flags)
call.append('-m')
call.append(module_name)
call += src_files
print(call)
from copy import deepcopy
true_argv = deepcopy(sys.argv) # save for later
from numpy import f2py
sys.argv = call
f2py.main()
sys.argv = true_argv
