1Conpack(3NCARG) NCAR GRAPHICS Conpack(3NCARG)
2
6 Conpack - Provides a sort of tool kit of FORTRAN subroutines that can
7 be called in various combinations to draw different kinds of contour
8 plots.
9
11 CPBACK - Draws a background for a contour plot.
12 CPCICA - Incorporates into a user's cell array color indices determined
14 by examining where the user's contours lie relative to the cell array.
15 CPCLAM - Adds contour lines to an area map. This is part of the process
17 of drawing a solid-fill contour plot.
18 CPCLDM - Draws contour lines masked by an existing area map. The object
20 of this may be simply to avoid drawing contour lines through label
21 boxes, but the routine may be used for more complicated tasks, like
22 limiting the drawing of contour lines to the ocean areas on an Ezmap
23 background.
24 CPCLDR - Draws contour lines.
26 CPCLTR - Traces the contour lines at a given level and retrieves them
28 for some sort of user-defined processing.
29 CPCNRC - Draws black and white contours with a single call. Simulates
31 the behavior of the old routine CONREC; it has the same arguments and
32 produces similar output.
33 CPEZCT - Draws black and white contours with a single call. Simulates
35 the behavior of the old subroutine EZCNTR in Conrec_family; it has the
36 same arguments and will produce similar output.
37 CPGETC - Retrieves the current value of an internal parameter of type
39 CHARACTER.
40 CPGETI - Retrieves the current value of an internal parameter of type
42 INTEGER.
43 CPGETR - Retrieves the current value of an internal parameter of type
45 REAL.
46 CPLBAM - Adds label boxes (for the informational label, high and low
48 labels, and contour-line labels) to an area map. The ultimate object of
49 this will usually be to prevent contour lines drawn by CPCLDM from
50 passing through labels or to prevent fill of the label boxes as contour
51 bands are filled.
52 CPLBDR - Draws labels (an informational label, high and low labels, and
54 line labels).
55 CPMVIW - Moves the contents of an old integer workspace to a new one.
57 CPMVRW - Moves the contents of an old real workspace to a new one.
59 CPPKCL - Picks a set of contour levels.
61 CPPKLB - Picks a set of labels for labeled contour levels.
63 CPRECT - Initializes the contouring of a rectangular array of data.
65 CPRSET - Resets all parameters to their initial default values.
67 CPSETC - Sets the value of an internal parameter of type CHARACTER.
69 CPSETI - Sets the value of an internal parameter of type INTEGER.
71 CPSETR - Sets the value of an internal parameter of type REAL.
73 CPSPS1 - Interpolates from an array of data on a "sparse" rectangular
75 grid which is regularly spaced in X and Y to an array of data on a
76 "dense" rectangular grid and to initialize contouring from the array on
77 the dense grid. (By a "sparse" grid is meant one whose dimensions are
78 smaller than one would like, so that contour lines constructed directly
79 on it are composed of long straight segments.) CPSPS1 may be viewed as
80 a data smoothing routine.
81 CPSPS2 - Interpolates from an array of data on a "sparse" rectangular
83 grid which is irregularly spaced in X and Y to an array of data on a
84 "dense" rectangular grid and to initialize contouring from the array on
85 the dense grid. (By a "sparse" grid is meant one whose dimensions are
86 smaller than one would like, so that contour lines constructed directly
87 on it are composed of long straight segments.) CPSPS2 may be viewed as
88 a data smoothing routine.
89
91 c_cpback
92 c_cpcica
93 c_cpclam
94 c_cpcldm
95 c_cpcldr
96 c_cpcltr
97 c_cpcnrc
98 c_cpezct
99 c_cpgetc
100 c_cpgeti
101 c_cpgetr
102 c_cplbam
103 c_cplbdr
104 c_cppkcl
105 c_cppklb
106 c_cprect
107 c_cprset
108 c_cpsetc
109 c_cpseti
110 c_cpsetr
111 c_cpsps1
112 c_cpsps2
113
115 CPCHCF - Provides user control as a constant-field message is drawn.
116 CPCHCL - Provides user control as contour lines are drawn.
118 CPCHHL - Provides user control as high and low labels are drawn.
120 CPCHIL - Provides user control as the informational label is drawn.
122 CPCHLL - Provides user control as contour line labels are drawn.
124 CPDRPL - Provides a useful polyline-drawer for the routine CPCLDM.
126 CPMPXY - Maps Conpack output from a rectangular coordinate system
128 superimposed on the data grid to some other coordinate system.
129 CPSCAE - Updates a particular element of a user's cell array.
131
133 To use the Conpack Fortran or C routines, load the NCAR Graphics
134 libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.
135
137 Various error conditions can occur in Conpack. Each of these results
138 in a call to the error-handling routine SETER, with a final argument
139 indicating that the error is recoverable; by default, an error message
140 is printed and execution is terminated, but, if you turn on error
141 recovery (as described in the "man" page for "error_handling"), you can
142 get control back.
143 The error messages are as follows:
145 CPBACK - INITIALIZATION CALL NOT DONE
147 CPBACK - UNCLEARED PRIOR ERROR
148 CPCFLB - ERROR EXIT FROM GQCLIP
149 CPCFLB - ERROR EXIT FROM GQFACI
150 CPCFLB - ERROR EXIT FROM GQLWSC
151 CPCFLB - ERROR EXIT FROM GQPLCI
152 CPCFLB - ERROR EXIT FROM GQTXCI
153 CPCICA - CANNOT CONTINUE - CPMPXY DOES NOT DO INVERSE MAPPINGS
154 CPCICA - INITIALIZATION CALL NOT DONE
155 CPCICA - ONE OF THE CORNER POINTS OF THE CELL ARRAY IS INCORRECT
156 CPCICA - THE DIMENSIONS OF THE CELL ARRAY ARE INCORRECT
157 CPCICA - UNCLEARED PRIOR ERROR
158 CPCLAM - CONTRADICTORY AREA-IDENTIFIER INFORMATION
159 CPCLAM - INITIALIZATION CALL NOT DONE
160 CPCLAM - UNCLEARED PRIOR ERROR
161 CPCLDM - ERROR EXIT FROM GQLWSC
162 CPCLDM - ERROR EXIT FROM GQPLCI
163 CPCLDM - ERROR EXIT FROM GQTXCI
164 CPCLDM - INITIALIZATION CALL NOT DONE
165 CPCLDM - UNCLEARED PRIOR ERROR
166 CPCLDR - ERROR EXIT FROM GQLWSC
167 CPCLDR - ERROR EXIT FROM GQPLCI
168 CPCLDR - ERROR EXIT FROM GQTXCI
169 CPCLDR - INITIALIZATION CALL NOT DONE
170 CPCLDR - UNCLEARED PRIOR ERROR
171 CPCLTR - INITIALIZATION CALL NOT DONE
172 CPCLTR - UNCLEARED PRIOR ERROR
173 CPCNRC - UNCLEARED PRIOR ERROR
174 CPEZCT - UNCLEARED PRIOR ERROR
175 CPGETC - GETTING X - PAI INCORRECT
176 CPGETC - PARAMETER NAME NOT KNOWN - X
177 CPGETC - PARAMETER NAME TOO SHORT - X
178 CPGETC - UNCLEARED PRIOR ERROR
179 CPGETI - UNCLEARED PRIOR ERROR
180 CPGETR - GETTING X - PAI INCORRECT
181 CPGETR - PARAMETER NAME NOT KNOWN - X
182 CPGETR - PARAMETER NAME TOO SHORT - X
183 CPGETR - UNCLEARED PRIOR ERROR
184 CPGIWS - ARGUMENT ERROR - SEE SPECIALIST
185 CPGIWS - INTEGER WORKSPACE OVERFLOW
186 CPGRWS - ARGUMENT ERROR - SEE SPECIALIST
187 CPGRWS - REAL WORKSPACE OVERFLOW
188 CPHLLB - ERROR EXIT FROM GQFACI
189 CPHLLB - ERROR EXIT FROM GQLWSC
190 CPHLLB - ERROR EXIT FROM GQPLCI
191 CPHLLB - ERROR EXIT FROM GQTXCI
192 CPINLB - ERROR EXIT FROM GQCLIP
193 CPINLB - ERROR EXIT FROM GQFACI
194 CPINLB - ERROR EXIT FROM GQLWSC
195 CPINLB - ERROR EXIT FROM GQPLCI
196 CPINLB - ERROR EXIT FROM GQTXCI
197 CPLBAM - INITIALIZATION CALL NOT DONE
198 CPLBAM - UNCLEARED PRIOR ERROR
199 CPLBDR - ERROR EXIT FROM GQCLIP
200 CPLBDR - ERROR EXIT FROM GQFACI
201 CPLBDR - ERROR EXIT FROM GQLWSC
202 CPLBDR - ERROR EXIT FROM GQPLCI
203 CPLBDR - ERROR EXIT FROM GQTXCI
204 CPLBDR - INITIALIZATION CALL NOT DONE
205 CPLBDR - UNCLEARED PRIOR ERROR
206 CPMVIW - NEW WORKSPACE ARRAY IS TOO SMALL
207 CPMVIW - UNCLEARED PRIOR ERROR
208 CPMVRW - NEW WORKSPACE ARRAY IS TOO SMALL
209 CPMVRW - UNCLEARED PRIOR ERROR
210 CPPKCL - INITIALIZATION CALL NOT DONE
211 CPPKCL - TOO MANY CONTOUR LEVELS
212 CPPKCL - UNCLEARED PRIOR ERROR
213 CPPKLB - INITIALIZATION CALL NOT DONE
214 CPPKLB - UNCLEARED PRIOR ERROR
215 CPPKLP - INITIALIZATION CALL NOT DONE
216 CPPKLP - UNCLEARED PRIOR ERROR
217 CPRECT - UNCLEARED PRIOR ERROR
218 CPRSET - UNCLEARED PRIOR ERROR
219 CPSETC - PARAMETER NAME NOT KNOWN - X
220 CPSETC - PARAMETER NAME TOO SHORT - X
221 CPSETC - SETTING X - PAI INCORRECT
222 CPSETC - UNCLEARED PRIOR ERROR
223 CPSETI - UNCLEARED PRIOR ERROR
224 CPSETR - NCL LESS THAN 1 OR GREATER THAN n
225 CPSETR - PARAMETER NAME NOT KNOWN - X
226 CPSETR - PARAMETER NAME TOO SHORT - X
227 CPSETR - SETTING X - PAI INCORRECT
228 CPSETR - UNCLEARED PRIOR ERROR
229 CPSPRS - UNCLEARED PRIOR ERROR
230 CPSPS1 - CANNOT CONTINUE WITHOUT WORKSPACE
231 CPSPS1 - IZD1, IZDM, OR IZDN SET INCORRECTLY
232 CPSPS1 - SPECIAL-VALUE REPLACEMENT FAILURE
233 CPSPS1 - UNCLEARED PRIOR ERROR
234 CPSPS2 - CANNOT CONTINUE WITHOUT WORKSPACE
235 CPSPS2 - ERROR IN CALL TO MSSRF1
236 CPSPS2 - IZD1, IZDM, OR IZDN SET INCORRECTLY
237 CPSPS2 - SPECIAL-VALUE REPLACEMENT FAILURE
238 CPSPS2 - UNCLEARED PRIOR ERROR
239 CPTRES - ALGORITHM FAILURE - SEE SPECIALIST
240
243 Online: conpack_params, cpback, cpchcf, cpchcl, cpchhl, cpchil, cpchll,
244 cpcica, cpclam, cpcldm, cpcldr, cpcltr, cpcnrc, cpdrpl, cpezct, cpgetc,
245 cpgeti, cpgetr, cplbam, cplbdr, cpmpxy, cpmviw, cpmvrw, cppkcl, cppklb,
246 cprect, cprset, cpscae, cpsetc, cpseti, cpsetr, cpsprs, cpsps1, cpsps2,
247 ncarg_cbind
248 Hardcopy: NCAR Graphics Contouring and Mapping Tutorial
250
252 Copyright (C) 1987-2007
253 University Corporation for Atmospheric Research
254 This documentation is free software; you can redistribute it and/or
256 modify it under the terms of the GNU General Public License as
257 published by the Free Software Foundation; either version 2 of the
258 License, or (at your option) any later version.
259 This software is distributed in the hope that it will be useful, but
261 WITHOUT ANY WARRANTY; without even the implied warranty of
262 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
263 General Public License for more details.
264 You should have received a copy of the GNU General Public License along
266 with this software; if not, write to the Free Software Foundation,
267 Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
268UNIX March 1993 Conpack(3NCARG)