ncl_cpcica man page

CPCICA — Incorporates into a user's cell array color indices determined by examining where the user's contours lie relative to the cell array.

Synopsis

CALL CPCICA (ZDAT, RWRK, IWRK, ICRA, ICA1, ICAM, ICAN,
+ XCPF, YCPF, XCQF, YCQF)

C-Binding Synopsis

#include <ncarg/ncargC.h>

void c_cpcica (float *zdat, float *rwrk, int *iwrk,
int *icra, int ica1, int icam, int ican, float xcpf,
float ycpf, float xcqf, float ycqf)

Description

The first three arguments are arrays used in the last call  to CPRECT, CPSPS1, or CPSPS2, the contents of which must  not have been changed since that call.

ZDAT

(REAL array, dimensioned as specified in the last call  to CPRECT, CPSPS1, or CPSPS2, input) is the data array.

RWRK

(REAL array, dimensioned as specified in the last call  to CPRECT, CPSPS1, or CPSPS2, input/output) is the real  workspace array.

IWRK

(INTEGER array, dimensioned as specified in the last  call to CPRECT, CPSPS1, or CPSPS2, input/output) is the  integer workspace array.

ICRA

(INTEGER array, dimensioned ICA1 by "n", where "n" is  greater than or equal to the value of the argument ICAN,  input/output) is the user's cell array.

ICA1

(INTEGER, input) is the first dimension of the FORTRAN  array ICRA, which contains the user's cell array.

ICAM

(INTEGER, input) is the first dimension of the user's  cell array.

ICAN

(INTEGER, input) is the second dimension of the user's  cell array.

XCPF and YCPF

(REAL, input) are the coordinates, in the  fractional coordinate system, of a point P. P is the point  at that corner of the rectangular area into which the cell  array maps that corresponds to the cell (1,1).

XCQF and YCQF

(REAL, input) are the coordinates, in the  fractional coordinate system, of a point Q. Q is the point  at that corner of the rectangular area into which the cell  array maps that corresponds to the cell (ICAM,ICAN).

C-Binding Description

The C-binding argument descriptions are the same as the FORTRAN  argument descriptions, with the following exceptions:

icra

icra is dimensioned n by ica1 where n is greater than or equal to the  value of the argument ican

ica1

The second dimension of the array icra.

Examples

Use the ncargex command to see the following relevant examples: ccpcica, ccpmovi.

Access

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

Messages

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

See Also

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

Hardcopy: NCAR Graphics Contouring and Mapping Tutorial

Info

March 1993 UNIX NCAR GRAPHICS