NAME

STSETR - Sets the value of an internal parameter of type REAL.

SYNOPSIS

CALL STSETR (CNM,RVL)

C-BINDING SYNOPSIS

#include <ncarg/ncargC.h>

void c_stsetr(char *cnm, float rvl)

DESCRIPTION

CNM

(CHARACTER, input) is the name of a parameter to be given a real value. Only the first three characters of CNM are examined. The three characters may either be entirely upper or entirely lower case; mixed case is not recognized. It is recommended that the rest of the character string be used to improve the readability of the code. For example, instead of ´DFM´, use ´DFM - Differential Magnitude´.

RVL

(REAL, input) is an expression, the value of which is to be given to the parameter specified by CNM.

C-BINDING DESCRIPTION

The C-binding argument descriptions are the same as the FORTRAN argument descriptions.

USAGE

This routine allows you to set the current value of Streamlines parameters of type REAL. For a complete list of parameters available in this utility, see the streamlines_params man page.

EXAMPLES

Use the ncargex command to see the following relevant examples: ffex00, ffex03, ffex04, fstream, stex01, stex02, stex03.

ACCESS

To use STSETR or c_stsetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.

MESSAGES

See the streamlines man page for a description of all Streamlines error messages and/or informational messages.

SEE ALSO

Online: stgetc, stgeti, stgetr, stinit, stream, streamlines, streamlines_params, strset, stsetc, stseti, stuixy, stumsl, stumta, stumxy, ncarg_cbind.

Hardcopy: NCAR Graphics Fundamentals, UNIX Version

COPYRIGHT

Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.