Provided by: libncarg-dev_6.3.0-6build1_amd64
DSGETRD - Retrieves the value of an internal parameter of type DOUBLE PRECISION.
CALL DSGETR (PNAM,RVAL)
PNAM A character string that specifies the name of the parameter to get. The name must appear as the first three characters of the string. RVAL A DOUBLE PRECISION variable that is the name of the variable into which the value of the internal parameter specified by PNAM is to be retrieved.
This routine allows you to retrieve the current value of Dsgrid parameters. For a complete list of parameters available in this utility, see the dsgrid_params man page.
To use DSGETRD, load the NCAR Graphics library ngmath.
dsgrid, dsgrid_params, dsgrid2s, dsgrid3s, dsgrid2d, dsgrid3d, dspnt2s, dspnt2d, dspnt3s, dspnt3d dssetrd. Complete documentation for Dsgrid is available at URL http://ngwww.ucar.edu/ngdoc/ng/ngmath/dsgrid/dshome.html
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