Fortran Utilities
Various Fortran utilities, that can be included into any Fortran program.
The modules are mostly independent of each other. Simply copy any modules that
you need into your project. Tests are in the tests directory, you can look
there for examples of usage.
License
All code is MIT licensed.
Functionality
Main features:
- Types (
dp) - Constants (
pi,e_,i_) - Sorting
- Saving/loading 2D arrays (
savetxt,loadtxt) - Meshes (exponential, uniform)
- Cubic splines
- Saving/loading PPM images
- Lapack interface (and a few simple f90 wrappers like
eigh,inv) - HDF5 interface
Requirements
The modules utils and ppm in utils.f90 and ppm.f90 use the
newunit option to open(). This option is part of Fortran 2008 and
requires at least gfortran 4.5 to compile.
Contributors
See the AUTHORS file.