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Wrap Fortran 90/95 in C, Cython and Python

Home Page: http://fwrap.sourceforge.net

License: Other

Shell 0.02% C 0.16% Fortran 8.72% Python 91.10%

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certik dagss migueldvb devalborro gergan elezar teslos insertinterestingnamehere skf0558 wilsonify guziy

fwrap's Issues

gfortran character declaration bug

For this declaration:

character(len=1, kind=kind('a')), dimension(63) :: fw_errstr__

Gfortran 4.2.3 on Mac OS X gives an error like this:

test_char_kind.f:2.37:

    character(len=1, kind=kind('a')), dimension(63) :: fw_errstr__    
                                  1
Error: Kind 69068 is not a CHARACTER kind at (1)

Which seems to be this bug:

http://www.mail-archive.com/[email protected]/msg201855.html

The workaround is to emit this code for the character declaration:

character(1), dimension(63) :: fw_errstr__

Is this appropriate for projects with multiple modules which depend on each other?

Hi:

I would like to wrap some code that uses derived types into python and was wondering if fwrap works for modules with dependencies, the dependencies are included in the project? Like for example, I have a module A which depends on modules B and C and I would like to expose some functions from module A? I guess with ctypes everything will be in a single .so...

Thanks

AttributeError: 'Line' object has no attribute 'analyze'

Any Ideas on what I am doing wrong? This is my first time using frwap.

fwrapc src/loop.f95 --build --fcompiler=gfortran --name=loop_ext --out_dir=loop_ext --override



WARNING: While processing 'src/loop.f95' (mode='free')..
   28:  USE mod_turb
   29:  USE mod_coord
   30:#ifdef tracer <== no parse pattern found for "#ifdef tracer" in 'Subroutine' block.
WARNING: While processing 'src/loop.f95' (mode='free')..


...

    2:MODULE mod_param <== exception triggered here: <type 'exceptions.Exception'> 'Line' object has no attribute 'analyze'
    3:  INTEGER                                   :: IMT, JMT, KM
    4:  INTEGER                                   :: JMAX, LBT, NTRACMAX
    5:  INTEGER, PARAMETER                        :: MR=501 ! or 1001
Traceback (most recent call last):
  File "/usr/local/epd-64-722/bin/fwrapc", line 10, in <module>
    sys.exit(entry())
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/main.py", line 610, in entry
    return main(use_cmdline=True)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/main.py", line 600, in main
    wrap(source_files, **parsed_options.__dict__)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/main.py", line 207, in wrap
    f_ast = parse(source_files)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/main.py", line 267, in parse
    ast = fwrap_parse.generate_ast(source_files)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fwrap_parse.py", line 39, in generate_ast
    block = api.parse(src, analyze=True)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/api.py", line 157, in parse
    parser.analyze()
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/parsefortran.py", line 88, in analyze
    self.block.analyze()
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/utils.py", line 204, in new_func
    func(self)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/block_statements.py", line 225, in analyze
    stmt.analyze()
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/utils.py", line 204, in new_func
    func(self)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/block_statements.py", line 628, in analyze
    stmt.analyze()
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/utils.py", line 204, in new_func
    func(self)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/statements.py", line 919, in analyze
    parser.analyze()
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/parsefortran.py", line 88, in analyze
    self.block.analyze()
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/utils.py", line 204, in new_func
    func(self)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/block_statements.py", line 222, in analyze
    stmt.analyze()
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/utils.py", line 204, in new_func
    func(self)
  File "/usr/local/epd-64-722/lib/python2.7/site-packages/fwrap/fparser/block_statements.py", line 323, in analyze
    stmt.analyze()
AttributeError: 'Line' object has no attribute 'analyze'

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