NDF_ASSOC( PARAM, MODE, INDF, STATUS )
-- Associate an existing NDF with an ADAM parameter
NDF_CINP( PARAM, INDF, COMP, STATUS )
-- Obtain an NDF character component value via the ADAM parameter system
NDF_CREAT( PARAM, FTYPE, NDIM, LBND, UBND, INDF, STATUS )
-- Create a new simple NDF via the ADAM parameter system
NDF_CREP( PARAM, FTYPE, NDIM, UBND, INDF, STATUS )
-- Create a new primitive NDF via the ADAM parameter system
NDF_EXIST( PARAM, MODE, INDF, STATUS )
-- See if an existing NDF is associated with an ADAM parameter.
NDF_PROP( INDF1, CLIST, PARAM, INDF2, STATUS )
-- Propagate NDF information to create a new NDF via the ADAM parameter system