Name:         GRSLCT

Purpose:      select active output device

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE GRSLCT (IDENT)
      
       GRPCKG: Check that IDENT is a valid plot identifier, and select the
       corresponding plot as the current plot. All subsequent plotting will
       be directed to this device until the assignment is changed by another
       call to GRSLCT.
      
       Argument:
      
       IDENT (input, integer): the identifier of the plot to be selected, as
             returned by GROPEN.

Updates:      Oct 16, 1998: JPT automatically extracted from source.