NAME

       ARMVAM - Moves an area map from one integer array to another.

SYNOPSIS

       CALL ARMVAM (IAM,IAN,LAN)

C-BINDING SYNOPSIS

       #include <ncarg/ncargC.h>

       void c_armvam (int *iam, int *ian, int lan)

DESCRIPTION

       IAM         (an input array of type INTEGER) - An array containing an area map that has at
                   least been initialized by a call to ARINAM.

                   Note: As part of initializing the area map, ARINAM stores the dimension of MAP
                   in MAP(1); therefore, the dimension does not have to be given as an argument
                   in calls to ARMVAM.)

       IAN         (an input array, dimensioned LAN, of type INTEGER) - An array to which the
                   area map in the array IAM is to be moved.

       LAN         (an input expression of type INTEGER) - The length of the array IAN.  This may
                   be less than or greater than the length of the array IAM.

C-BINDING DESCRIPTION

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

USAGE

       This routine may be used for two purposes: 1) to pack an area map down into the smallest
       possible space in the area map array; 2) during recovery from an area map array overflow
       condition, to move the area map from a smaller array to a larger array.

       The area-map array IAM must at least have been initialized by a call to ARINAM, and it may
       have appeared in calls to one or more of AREDAM, ARPRAM, ARGTAI, ARDRLN, and ARSCAM. If
       the arrays IAM and IAN overlap in memory, they must start at the same location in memory.

EXAMPLES

       Use the ncargex command to see the following relevant examples: arex02.

ACCESS

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

MESSAGES

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

SEE ALSO

       Online: areas, areas_params, ardbpa, ardrln, argeti, argetr, argtai, arinam, arpram,
       arscam, arseti, arsetr, ncarg_cbind

       Hardcopy: NCAR Graphics Contouring and Mapping Tutorial

COPYRIGHT

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