F2PY is a tool that provides an interface between the Python and Fortran programming languages.
F2PY is a tool that provides an interface between the python and fortran programming languages. F2PY is part of numpy.
Questions tagged [f2py]
491 questions
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python and f2py error - NameError: global name 'inputUtil" is not defined
I have compiled a fortran code in python using f2py (inputUtil.pyd). I import this function into my main python code and I pass two characters to this function (locationAID and locationBID) from a string.
Here is the error message:
>>> Traceback…
pete
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Excluding a call to a subroutine from a commercial library
I have a fortran file with a lot of useful subroutines, and I want to make a Python interface to it using f2py.
The problem arises because some fortran subroutines call the FFT subroutine from the NAG library (named c06ebf). When imported into…
Johntra Volta
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Installing SciPy on Red Hat
I am trying to install the SciPy package on Red Hat Enterprise Linux Server release 6.3. However, it is failing.
The version of Python I am using is 2.6, however it seems to require 2.4. Is there another version of SciPy that is compatible with 2.6?…
user1253952
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Using F2py in distutils
I am using fortran programs within a python script, and trying to build and install it with a setup.py script, using numpy.distutils. However, I am not adept at knowing how to link in various code files, so I thought I'd ask the question here and…
StevenMurray
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Problems with f2py: undefined references to module in subroutine
I am trying to compile a Fortran f90 file with f2py, to use in Python. The file is a subroutine that calls a module from another file. The module is basically for allocation. I can compile the module, using 'gfortran my_dec.f90' in the command…
LaurieW
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f2py wrapper compilation error: setting shape of array
I'm having a problem with compiling via f2py. I have an f90 module with several subroutines in it. It has been compiling fine up to this point for use in a python script. However, now when I try to compile it and build it, it complains with this…
StevenMurray
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Python code after a call to f2py wrapped function does not execute
I'm trying to use some existing code for integrating delay differential equations in a python project (radar5 from this page ). I thought I had successfully wrapped the fortran code with f2py because I was able to call a fortran program and see…
Karsten
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missing required argument - 'NoneType' object is not subscriptable
I have some Python code, compiled with errors:
def rad2_cv(m, n, c, type, x):
eps = 10e-8;
if type == 1:
result = f_radial.rad_fun(0, m, n, c, x, eps)
return result[2], result[3]
elif type == -1:
result = …
user432654
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Python Error : File ... spherical.py... import f_utils...ImportError: DLL load failed: The specified module could not be found
I am running some codes in python 2.7 with MIN-GW - gfortran of fortran77 codes and Visual Studio 2010.I installed all requirements with pip, so when I do this:
python setup.py install
everything is successful.
f2py -c f_utils.for
Creates…
-1
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3 answers
need to get f2py working, but don't know any fortran
I want to use function OPAC from this source code:
http://opalopacity.llnl.gov/codes/xztrin21.f
i don't uderstand the code very well, I just want to use it as Python module. I run the following:
f2py -c xztrin21.f -m opal_opacity
but I always get…
Tom83B
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1 answer
f2py how do i fix Symbol not found errors such as ___kmpc_begin
I currently have the error 2): Symbol not found ___kmpc_begin. I have encountered other symbol not found errors but this message doesnt provide me any information on how to correct the problem.
If it helps, I am compiling the code with ifort using…
CodeGuyRoss
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