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Usage: 1) To construct extension module sources: f2py [<options>] <fortran files> [[[only:]||[skip:]] \ <fortran functions> ] \ [: <fortran files> ...] 2) To compile fortran files and build extension modules: f2py -c [<options>, <build_flib options>, <extra options>] <fortran files> 3) To generate signature files: f2py -h <filename.pyf> ...< same options as in (1) > Description: This program generates a Python C/API file (<modulename>module.c) that contains wrappers for given fortran functions so that they can be called from Python. With the -c option the corresponding extension modules are built. Options: --2d-numpy Use numpy.f2py tool with NumPy support. [DEFAULT] --2d-numeric Use f2py2e tool with Numeric support. --2d-numarray Use f2py2e tool with Numarray support. --g3-numpy Use 3rd generation f2py from the separate f2py package. [NOT AVAILABLE YET] -h <filename> Write signatures of the fortran routines to file <filename> and exit. You can then edit <filename> and use it instead of <fortran files>. If <filename>==stdout then the signatures are printed to stdout. <fortran functions> Names of fortran routines for which Python C/API functions will be generated. Default is all that are found in <fortran files>. <fortran files> Paths to fortran/signature files that will be scanned for <fortran functions> in order to determine their signatures. skip: Ignore fortran functions that follow until `:'. only: Use only fortran functions that follow until `:'. : Get back to <fortran files> mode. -m <modulename> Name of the module; f2py generates a Python/C API file <modulename>module.c or extension module <modulename>. Default is 'untitled'. --[no-]lower Do [not] lower the cases in <fortran files>. By default, --lower is assumed with -h key, and --no-lower without -h key. --build-dir <dirname> All f2py generated files are created in <dirname>. Default is tempfile.mkdtemp(). --overwrite-signature Overwrite existing signature file. --[no-]latex-doc Create (or not) <modulename>module.tex. Default is --no-latex-doc. --short-latex Create 'incomplete' LaTeX document (without commands \documentclass, \tableofcontents, and \begin{document}, \end{document}). --[no-]rest-doc Create (or not) <modulename>module.rst. Default is --no-rest-doc. --debug-capi Create C/API code that reports the state of the wrappers during runtime. Useful for debugging. --[no-]wrap-functions Create Fortran subroutine wrappers to Fortran 77 functions. --wrap-functions is default because it ensures maximum portability/compiler independence. --include-paths <path1>:<path2>:... Search include files from the given directories. --help-link [..] List system resources found by system_info.py. See also --link-<resource> switch below. [..] is optional list of resources names. E.g. try 'f2py --help-link lapack_opt'. --quiet Run quietly. --verbose Run with extra verbosity. -v Print f2py version ID and exit. numpy.distutils options (only effective with -c): --fcompiler= Specify Fortran compiler type by vendor --compiler= Specify C compiler type (as defined by distutils) --help-fcompiler List available Fortran compilers and exit --f77exec= Specify the path to F77 compiler --f90exec= Specify the path to F90 compiler --f77flags= Specify F77 compiler flags --f90flags= Specify F90 compiler flags --opt= Specify optimization flags --arch= Specify architecture specific optimization flags --noopt Compile without optimization --noarch Compile without arch-dependent optimization --debug Compile with debugging information Extra options (only effective with -c): --link-<resource> Link extension module with <resource> as defined by numpy.distutils/system_info.py. E.g. to link with optimized LAPACK libraries (vecLib on MacOSX, ATLAS elsewhere), use --link-lapack_opt. See also --help-link switch. -L/path/to/lib/ -l<libname> -D<define> -U<name> -I/path/to/include/ <filename>.o <filename>.so <filename>.a Using the following macros may be required with non-gcc Fortran compilers: -DPREPEND_FORTRAN -DNO_APPEND_FORTRAN -DUPPERCASE_FORTRAN -DUNDERSCORE_G77 When using -DF2PY_REPORT_ATEXIT, a performance report of F2PY interface is printed out at exit (platforms: Linux). When using -DF2PY_REPORT_ON_ARRAY_COPY=<int>, a message is sent to stderr whenever F2PY interface makes a copy of an array. Integer <int> sets the threshold for array sizes when a message should be shown. Version: 2 numpy Version: 1.12.1 Requires: Python 2.3 or higher. License: NumPy license (see LICENSE.txt in the NumPy source code) Copyright 1999 - 2011 Pearu Peterson all rights reserved. http://cens.ioc.ee/projects/f2py2e/ [96047 refs]