Compile and import everything from a Fortran code cell, using f2py.
The contents of the cell are written to a .f90 file in the directory IPYTHONDIR/fortran using a filename with the hash of the code. This file is then compiled. The resulting module is imported and all of its symbols are injected into the user's namespace.
| author: | Martín Gaitán <gaitan@gmail.com> |
|---|---|
| homepage: | https://github.com/mgaitan/fortran_magic |
| example: | see this notebook |
Install the extension with %install_ext
In[1]: %install_ext https://raw.github.com/mgaitan/fortran_magic/master/fortranmagic.py
Once it's installed, you can load it with %load_ext fortranmagic. Then put your Fortran code in a cell started with the cell magic %%fortran`. For example:
In[2]: %load_ext fortranmagic
In[3]: %%fortran
subroutine f1(x, y, z)
real, intent(in) :: x,y
real, intent(out) :: z
z = sin(x+y)
end subroutine f1
Every symbol is automatically imported. So f1 is already available:
In[4]: f1(1.0, 2.1415) Out[4]: 9.26574066397734e-05