Detailed Description

This page provides a link to all of the Fortran functions which are available in libGRVY (grouped by functionality). Library access is provided thru a Fortran90 module which requires the external calling application to include the following within the Fortran90 source code:

use grvy

Unless specified otherwise, functions which have an integer return value return "0" upon success (and the primary exception to this rule is with a subset of the Input Parsing routines).

Note: the F90 auto-documentation is currently undergoing a refactoriztion. The majority of the interface is provided using the iso_c_binding capability in the newer Fortran standerd and thus, the API is similar to the C API.

During the transition, please consult the Fortran examples provided in the top-level examples directory. For convenience, several of these examples are accessible below:

inputf.f90 - input parsing example
timerf.f90 - performance timing example
math.f90 - floating point test example