ncl_cpgetr - Man Page

CALL CPGETR (PNAM, RVAL)

#include <ncarg/ncargC.h>

void c_cpgetr (char *pnam, float *rval)

PNAM

(CHARACTER, input) is the name of a parameter whose  real value is to be retrieved. Only the first three  characters of PNAM are examined. It is recommended that the  rest of the character string be used to improve the  readability of the code. For example, instead of just  'SFS', use 'SFS - SCALE FACTOR SELECTOR'.

RVAL

(REAL, output) is a variable in which the value of the  parameter specified by PNAM is to be returned. If the internal parameter is a value "r" of type REAL, the value returned is "r". If the internal parameter is a value "i" of type INTEGER, the value returned is "REAL(i)".

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

This routine allows you to retrieve the current value of Conpack parameters.  For a complete list of parameters available in this utility, see the conpack_params man page.

Use the ncargex command to see the following relevant examples:  ccpclc, ccpklb, ccpllt, colcon, cpex01, cpex06, cpex07, cbex01.

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

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

Online: conpack, conpack_params, cpback, cpchcf, cpchcl, cpchhl, cpchil, cpchll, cpcica, cpclam, cpcldm, cpcldr, cpcltr, cpcnrc, cpdrpl, cpezct, cpgetc, cpgeti, cplbam, cplbdr, cpmpxy, cpmviw, cpmvrw, cppkcl, cppklb, cprect, cprset, cpscae, cpsetc, cpseti, cpsetr, cpsps1, cpsps2, ncarg_cbind

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