7.6 Accessing the wisdom API from Fortran ========================================= As explained in Words of Wisdom-Saving Plans, FFTW provides a "wisdom" API for saving plans to disk so that they can be recreated quickly. The C API for exporting (Wisdom Export) and importing (Wisdom Import) wisdom is somewhat tricky to use from Fortran, however, because of differences in file I/O and string types between C and Fortran.
· Wisdom File Export/Import from Fortran · Wisdom String Export/Import from Fortran · Wisdom Generic Export/Import from Fortran