Interface declarations to the fxtf_wrapper.c routines.
Those routines enable the passing of Fortran arrays to the FXTPACK and take care of putting the data into the fxt_vecld data structures, which are then passed on to the actual fxt_* routines.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=c_double), | dimension(*) | :: | v | |||
| integer(kind=c_int), | value | :: | vn | |||
| type(c_ptr), | value | :: | falt | |||
| integer(kind=c_long), | value | :: | m | |||
| real(kind=c_double), | dimension(*) | :: | u | |||
| integer(kind=c_int), | value | :: | un | |||
| type(c_ptr), | value | :: | w |