NASA Ocean Color

ocssw V2022

 /*
    Copyright (C) 2004-2006, 2009 Remik Ziemlinski <first d0t surname att n0aa d0t g0v>
  
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2, or (at your option)
    any later version.
  
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
  
    You should have received a copy of the GNU General Public License
    along with this program; see the file COPYING.
    If not, write to the Free Software Foundation,
    59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
  */
  
 #ifndef NCCMP_H
 #define NCCMP_H 1
 #include "opt.h"
 #include <netcdf.h>
 #include <math.h>
 #include <stdint.h>
 #include "nccmp_user_type.h"
  
 typedef struct MISSING_STRUCT {
     nc_type type;
  
     union {
         char c;
         int8_t b;
         short s;
         int i;
         float f;
         double d;
     };
 } missing_struct;
  
 typedef struct VARSTRUCT {
     char name[NC_MAX_NAME];
     int varid;
     off_t len; /* # elements per record (or overall if static). */
     size_t dimlens[NC_MAX_VAR_DIMS];
     nc_type type;
     int ndims;
     int dimids[NC_MAX_VAR_DIMS];
     char hasrec; /* has record dimension? */
     int natts;
     char hasmissing;
     missing_struct missing;
     int comp_type_idx;
 } varstruct;
  
 typedef struct DIMSTRUCT {
     int dimid;
     size_t len;
     char name[NC_MAX_NAME];
 } dimstruct;
  
 typedef struct GROUP_NODE {
     int groupID;
     char groupName[NC_MAX_NAME];
     int ngroups;
     int nuser_types;
     nccmp_user_type_t *user_types;
     struct GROUP_NODE *childGroups;
 } GROUP_NODE;
  
 int openfiles(nccmpopts* opts, int *ncid1, int *ncid2);
 int nccmp(nccmpopts* opts);
 int nccmpmetadata(nccmpopts* opts, int ncid1, int ncid2);
 int nccmpdata(nccmpopts* opts, int ncid1, int ncid2);
 void getvarinfo(int ncid, varstruct* vars, int* nvars, int debug, int *ntypes, nccmp_user_type_t *user_types);
 void type2string(nc_type type, char* str);
 int excludevars(int ncid1, int ncid2, char** finallist,
         int nfinal, char** excludelist, int nexclude);
  
 int allvarnames(char** list, int nvars, int ncid1, int ncid2);
 int cmpattval(int nc1, int nc2, int varid1, int varid2, char* name, int len, nc_type type);
 int findvar(char * name, varstruct *vars);
  
 #endif /* !NCCMP_H */