Sorry that I forgot to report the environment - Windows 64 bit, Python 3.4 64 bit. Numpy version is 1.9.1, and I commented the "raise NotImplementedError("Only MS compiler supported with gfortran on win64")" in the gnu.py, as instructed on this link: http://scientificcomputingco.blogspot.com.au/2013/02/f2py-on-64bit-windows-python27.html
On Mon, Jan 26, 2015 at 10:29 PM, Yuxiang Wang <yw...@virginia.edu> wrote: > Dear all, > > Sorry about being new to both Fortran 90 and f2py. > > I have a module in fortran, written as follows, with a module-scope variable > dp: > > ======================================== > ! testf2py.f90 > module testf2py > implicit none > private > public dp, i1 > integer, parameter :: dp=kind(0.d0) > contains > real(dp) function i1(m) > real(dp), intent(in) :: m(3, 3) > i1 = m(1, 1) + m(2, 2) + m(3, 3) > return > end function i1 > end module testf2py > ======================================== > > Then, if I run f2py -c testf2py.f90 -m testf2py > > It would report an error, stating that dp was not declared. > > If I copy the module-scope to the function-scope, it would work. > > ======================================== > ! testf2py.f90 > module testf2py > implicit none > private > public i1 > integer, parameter :: dp=kind(0.d0) > contains > real(dp) function i1(m) > integer, parameter :: dp=kind(0.d0) > real(dp), intent(in) :: m(3, 3) > i1 = m(1, 1) + m(2, 2) + m(3, 3) > return > end function i1 > end module testf2py > ======================================== > > However, this does not look like the best coding practice though, as > it is pretty "wet". > > Any ideas? > > Thanks, > > Shawn > > -- > Yuxiang "Shawn" Wang > Gerling Research Lab > University of Virginia > yw...@virginia.edu > +1 (434) 284-0836 > https://sites.google.com/a/virginia.edu/yw5aj/ -- Yuxiang "Shawn" Wang Gerling Research Lab University of Virginia yw...@virginia.edu +1 (434) 284-0836 https://sites.google.com/a/virginia.edu/yw5aj/ _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion