Python numpy.f2py() Examples

The following are 30 code examples of numpy.f2py(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module numpy , or try the search function .
Example #1
Source File: util.py    From keras-lambda with MIT License 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #2
Source File: util.py    From GraphicDesignPatternByPython with MIT License 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #3
Source File: util.py    From pySINDy with MIT License 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #4
Source File: util.py    From mxnet-lambda with Apache License 2.0 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #5
Source File: util.py    From vnpy_crypto with MIT License 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #6
Source File: util.py    From ImageFusion with MIT License 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'

    fd, tmp_fn = tempfile.mkstemp(suffix=suffix)
    os.write(fd, asbytes(source_code))
    os.close(fd)

    try:
        return build_module([tmp_fn], options=options, skip=skip, only=only,
                            module_name=module_name)
    finally:
        os.unlink(tmp_fn)

#
# Check if compilers are available at all...
# 
Example #7
Source File: util.py    From auto-alt-text-lambda-api with MIT License 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #8
Source File: util.py    From elasticintel with GNU General Public License v3.0 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #9
Source File: util.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #10
Source File: util.py    From twitter-stock-recommendation with MIT License 6 votes vote down vote up
def build_code(source_code, options=[], skip=[], only=[], suffix=None,
               module_name=None):
    """
    Compile and import Fortran code using f2py.

    """
    if suffix is None:
        suffix = '.f'
    with temppath(suffix=suffix) as path:
        with open(path, 'w') as f:
            f.write(source_code)
        return build_module([path], options=options, skip=skip, only=only,
                            module_name=module_name)

#
# Check if compilers are available at all...
# 
Example #11
Source File: system_info.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #12
Source File: system_info.py    From elasticintel with GNU General Public License v3.0 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #13
Source File: system_info.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #14
Source File: compiler_interface.py    From transpyle with Apache License 2.0 5 votes vote down vote up
def _compile(self, code: str, path: pathlib.Path, output_folder: pathlib.Path,
                 module_name: str, **kwargs):
        assert isinstance(code, str), type(code)
        assert isinstance(path, pathlib.Path), type(path)
        assert isinstance(module_name, str), type(module_name)

        f2py_args = self.flags('compile') + self.options('compile') \
            + self.f_compiler.options('compile')
        f2py_kwargs = {
            'f90exec': self.f_compiler.executable('compile'),
            'opt': ' '.join(self.f_compiler.flags('compile'))
        }
        # f2py_kwargs['noopt'] = True
        if isinstance(self.f_compiler, PgifortranInterface):
            f2py_kwargs['compiler'] = 'unix'
            f2py_kwargs['fcompiler'] = 'pg'
        extra_args = self.argunparser.unparse(*f2py_args, **f2py_kwargs)
        _LOG.info('f2py extra args: %s', extra_args)

        _LOG.warning('f2py compiling file: "%s", (%i characters)', path, len(code))
        # _LOG.debug('compiled file\'s contents: %s', code)
        result = call_tool(
            numpy.f2py.compile, kwargs={
                'source': code, 'modulename': module_name, 'extra_args': extra_args,
                'verbose': False, 'source_fn': '{}'.format(path).replace(' ', '\\ '),
                'extension': path.suffix},
            cwd=output_folder,
            commandline_equivalent='f2py -c -m {} {} "{}"'.format(module_name, extra_args, path),
            capture_output=True)
        return {'result': result} 
Example #15
Source File: system_info.py    From twitter-stock-recommendation with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #16
Source File: system_info.py    From ImageFusion with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #17
Source File: system_info.py    From keras-lambda with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #18
Source File: system_info.py    From pySINDy with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #19
Source File: system_info.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #20
Source File: system_info.py    From mxnet-lambda with Apache License 2.0 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #21
Source File: system_info.py    From vnpy_crypto with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #22
Source File: system_info.py    From lambda-packs with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #23
Source File: system_info.py    From lambda-packs with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #24
Source File: system_info.py    From auto-alt-text-lambda-api with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #25
Source File: system_info.py    From Computable with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #26
Source File: system_info.py    From GraphicDesignPatternByPython with MIT License 5 votes vote down vote up
def calc_info(self):
        try:
            import numpy.f2py as f2py
        except ImportError:
            return
        f2py_dir = os.path.join(os.path.dirname(f2py.__file__), 'src')
        self.set_info(sources=[os.path.join(f2py_dir, 'fortranobject.c')],
                      include_dirs=[f2py_dir])
        return 
Example #27
Source File: build_src.py    From twitter-stock-recommendation with MIT License 4 votes vote down vote up
def finalize_options(self):
        self.set_undefined_options('build',
                                   ('build_base', 'build_base'),
                                   ('build_lib', 'build_lib'),
                                   ('force', 'force'))
        if self.package is None:
            self.package = self.distribution.ext_package
        self.extensions = self.distribution.ext_modules
        self.libraries = self.distribution.libraries or []
        self.py_modules = self.distribution.py_modules or []
        self.data_files = self.distribution.data_files or []

        if self.build_src is None:
            plat_specifier = ".%s-%s" % (get_platform(), sys.version[0:3])
            self.build_src = os.path.join(self.build_base, 'src'+plat_specifier)

        # py_modules_dict is used in build_py.find_package_modules
        self.py_modules_dict = {}

        if self.f2pyflags:
            if self.f2py_opts:
                log.warn('ignoring --f2pyflags as --f2py-opts already used')
            else:
                self.f2py_opts = self.f2pyflags
            self.f2pyflags = None
        if self.f2py_opts is None:
            self.f2py_opts = []
        else:
            self.f2py_opts = shlex.split(self.f2py_opts)

        if self.swigflags:
            if self.swig_opts:
                log.warn('ignoring --swigflags as --swig-opts already used')
            else:
                self.swig_opts = self.swigflags
            self.swigflags = None

        if self.swig_opts is None:
            self.swig_opts = []
        else:
            self.swig_opts = shlex.split(self.swig_opts)

        # use options from build_ext command
        build_ext = self.get_finalized_command('build_ext')
        if self.inplace is None:
            self.inplace = build_ext.inplace
        if self.swig_cpp is None:
            self.swig_cpp = build_ext.swig_cpp
        for c in ['swig', 'swig_opt']:
            o = '--'+c.replace('_', '-')
            v = getattr(build_ext, c, None)
            if v:
                if getattr(self, c):
                    log.warn('both build_src and build_ext define %s option' % (o))
                else:
                    log.info('using "%s=%s" option from build_ext command' % (o, v))
                    setattr(self, c, v) 
Example #28
Source File: build_src.py    From coffeegrindsize with MIT License 4 votes vote down vote up
def finalize_options(self):
        self.set_undefined_options('build',
                                   ('build_base', 'build_base'),
                                   ('build_lib', 'build_lib'),
                                   ('force', 'force'))
        if self.package is None:
            self.package = self.distribution.ext_package
        self.extensions = self.distribution.ext_modules
        self.libraries = self.distribution.libraries or []
        self.py_modules = self.distribution.py_modules or []
        self.data_files = self.distribution.data_files or []

        if self.build_src is None:
            plat_specifier = ".%s-%s" % (get_platform(), sys.version[0:3])
            self.build_src = os.path.join(self.build_base, 'src'+plat_specifier)

        # py_modules_dict is used in build_py.find_package_modules
        self.py_modules_dict = {}

        if self.f2pyflags:
            if self.f2py_opts:
                log.warn('ignoring --f2pyflags as --f2py-opts already used')
            else:
                self.f2py_opts = self.f2pyflags
            self.f2pyflags = None
        if self.f2py_opts is None:
            self.f2py_opts = []
        else:
            self.f2py_opts = shlex.split(self.f2py_opts)

        if self.swigflags:
            if self.swig_opts:
                log.warn('ignoring --swigflags as --swig-opts already used')
            else:
                self.swig_opts = self.swigflags
            self.swigflags = None

        if self.swig_opts is None:
            self.swig_opts = []
        else:
            self.swig_opts = shlex.split(self.swig_opts)

        # use options from build_ext command
        build_ext = self.get_finalized_command('build_ext')
        if self.inplace is None:
            self.inplace = build_ext.inplace
        if self.swig_cpp is None:
            self.swig_cpp = build_ext.swig_cpp
        for c in ['swig', 'swig_opt']:
            o = '--'+c.replace('_', '-')
            v = getattr(build_ext, c, None)
            if v:
                if getattr(self, c):
                    log.warn('both build_src and build_ext define %s option' % (o))
                else:
                    log.info('using "%s=%s" option from build_ext command' % (o, v))
                    setattr(self, c, v) 
Example #29
Source File: build_src.py    From Carnets with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up
def finalize_options(self):
        self.set_undefined_options('build',
                                   ('build_base', 'build_base'),
                                   ('build_lib', 'build_lib'),
                                   ('force', 'force'))
        if self.package is None:
            self.package = self.distribution.ext_package
        self.extensions = self.distribution.ext_modules
        self.libraries = self.distribution.libraries or []
        self.py_modules = self.distribution.py_modules or []
        self.data_files = self.distribution.data_files or []

        if self.build_src is None:
            plat_specifier = ".%s-%s" % (get_platform(), sys.version[0:3])
            self.build_src = os.path.join(self.build_base, 'src'+plat_specifier)

        # py_modules_dict is used in build_py.find_package_modules
        self.py_modules_dict = {}

        if self.f2pyflags:
            if self.f2py_opts:
                log.warn('ignoring --f2pyflags as --f2py-opts already used')
            else:
                self.f2py_opts = self.f2pyflags
            self.f2pyflags = None
        if self.f2py_opts is None:
            self.f2py_opts = []
        else:
            self.f2py_opts = shlex.split(self.f2py_opts)

        if self.swigflags:
            if self.swig_opts:
                log.warn('ignoring --swigflags as --swig-opts already used')
            else:
                self.swig_opts = self.swigflags
            self.swigflags = None

        if self.swig_opts is None:
            self.swig_opts = []
        else:
            self.swig_opts = shlex.split(self.swig_opts)

        # use options from build_ext command
        build_ext = self.get_finalized_command('build_ext')
        if self.inplace is None:
            self.inplace = build_ext.inplace
        if self.swig_cpp is None:
            self.swig_cpp = build_ext.swig_cpp
        for c in ['swig', 'swig_opt']:
            o = '--'+c.replace('_', '-')
            v = getattr(build_ext, c, None)
            if v:
                if getattr(self, c):
                    log.warn('both build_src and build_ext define %s option' % (o))
                else:
                    log.info('using "%s=%s" option from build_ext command' % (o, v))
                    setattr(self, c, v) 
Example #30
Source File: build_src.py    From auto-alt-text-lambda-api with MIT License 4 votes vote down vote up
def finalize_options(self):
        self.set_undefined_options('build',
                                   ('build_base', 'build_base'),
                                   ('build_lib', 'build_lib'),
                                   ('force', 'force'))
        if self.package is None:
            self.package = self.distribution.ext_package
        self.extensions = self.distribution.ext_modules
        self.libraries = self.distribution.libraries or []
        self.py_modules = self.distribution.py_modules or []
        self.data_files = self.distribution.data_files or []

        if self.build_src is None:
            plat_specifier = ".%s-%s" % (get_platform(), sys.version[0:3])
            self.build_src = os.path.join(self.build_base, 'src'+plat_specifier)

        # py_modules_dict is used in build_py.find_package_modules
        self.py_modules_dict = {}

        if self.f2pyflags:
            if self.f2py_opts:
                log.warn('ignoring --f2pyflags as --f2py-opts already used')
            else:
                self.f2py_opts = self.f2pyflags
            self.f2pyflags = None
        if self.f2py_opts is None:
            self.f2py_opts = []
        else:
            self.f2py_opts = shlex.split(self.f2py_opts)

        if self.swigflags:
            if self.swig_opts:
                log.warn('ignoring --swigflags as --swig-opts already used')
            else:
                self.swig_opts = self.swigflags
            self.swigflags = None

        if self.swig_opts is None:
            self.swig_opts = []
        else:
            self.swig_opts = shlex.split(self.swig_opts)

        # use options from build_ext command
        build_ext = self.get_finalized_command('build_ext')
        if self.inplace is None:
            self.inplace = build_ext.inplace
        if self.swig_cpp is None:
            self.swig_cpp = build_ext.swig_cpp
        for c in ['swig', 'swig_opt']:
            o = '--'+c.replace('_', '-')
            v = getattr(build_ext, c, None)
            if v:
                if getattr(self, c):
                    log.warn('both build_src and build_ext define %s option' % (o))
                else:
                    log.info('using "%s=%s" option from build_ext command' % (o, v))
                    setattr(self, c, v)