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Commit 51637717 authored by Uwe Schulzweida's avatar Uwe Schulzweida
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Add option -s for short info

parent b7d98403
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ChangeLog
View file @ 51637717
2006-03-?? Uwe Schulzweida <schulzweida@dkrz.de>
* program cdi: add option -s for short info
* cdfInqContents: improve GRID_CELL support
* cdfDefTime: attr text bounds for time axis (bug fix [Veronika])
* gridToZonal: add support for GRID_GENERIC if ny > 1
......
prog/cdi.c
View file @ 51637717
......@@ -4,10 +4,20 @@
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <math.h>
#include "cdi.h"
#ifndef DBL_IS_EQUAL
/*
#define DBL_IS_EQUAL(x,y) (fabs(x - y) <= 2.0*(y*DBL_EPSILON + DBL_MIN))
*/
#define DBL_IS_EQUAL(x,y) (!(fabs(x - y) > 0))
#endif
int getopt(int argc, char *const argv[], const char *optstring);
extern char *optarg;
......@@ -22,7 +32,7 @@ int DefaultDataType = CDI_UNDEFID;
static void version(void)
{
fprintf(stderr, "CDI version 1.5.0\n");
fprintf(stderr, "CDI version 1.5.1\n");
cdiPrintVersion();
fprintf(stderr, "\n");
/*
......@@ -35,6 +45,7 @@ static void version(void)
1.4.2 22 Mar 2005 : change level from int to double
1.4.3 11 Apr 2005 : change date and time format to ISO
1.5.0 22 Nov 2005 : IEG support
1.5.1 21 Feb 2006 : add option -s for short info
*/
}
......@@ -47,10 +58,11 @@ static void usage(void)
fprintf(stderr, "\n");
fprintf(stderr, " Options:\n");
fprintf(stderr, " -d Print debugging information.\n");
fprintf(stderr, " -f <format> Format of the output file. (grb, nc, nc2, hdf5, src or ext).\n");
fprintf(stderr, " -d Print debugging information\n");
fprintf(stderr, " -f <format> Format of the output file. (grb, nc, nc2, hdf5, src or ext)\n");
fprintf(stderr, " (e.g hdf5_8z --> hdf5 format with compressed 8 byte reals)\n");
fprintf(stderr, " -t <table> Parameter table name/file.\n");
fprintf(stderr, " -s give short information if ofile is missing\n");
fprintf(stderr, " -t <table> Parameter table name/file\n");
fprintf(stderr, " Predefined tables: ");
for ( id = 0; id < tableInqNumber(); id++ )
if ( (name = tableInqNamePtr(id)) )
......@@ -59,7 +71,7 @@ static void usage(void)
fprintf(stderr, " -V Print version number\n");
fprintf(stderr, "\n");
fprintf(stderr, " Report bugs to <schulzweida@dkrz.de>.\n");
fprintf(stderr, " Report bugs to <schulzweida@dkrz.de>\n");
}
......@@ -150,6 +162,432 @@ static void printInfo(int gridtype, int date, int time, int code, double level,
}
#define CDI_BIGENDIAN 0 /* Data type BIGENDIAN */
#define CDI_LITTLEENDIAN 1 /* Data type LITTLEENDIAN */
static void printFiletype(int streamID)
{
int filetype;
filetype = streamInqFiletype(streamID);
switch ( filetype )
{
case FILETYPE_GRB:
printf(" File format: GRIB");
break;
case FILETYPE_NC:
printf(" File format: netCDF");
break;
case FILETYPE_NC2:
printf(" File format: netCDF2");
break;
case FILETYPE_SRV:
printf(" File format: SERVICE");
switch ( streamInqByteorder(streamID) )
{
case CDI_BIGENDIAN:
printf(" BIGENDIAN"); break;
case CDI_LITTLEENDIAN:
printf(" LITTLEENDIAN"); break;
default:
printf(" byteorder: %d undefined", streamInqByteorder(streamID)); break;
}
break;
case FILETYPE_EXT:
printf(" File format: EXTRA");
switch ( streamInqByteorder(streamID) )
{
case CDI_BIGENDIAN:
printf(" BIGENDIAN"); break;
case CDI_LITTLEENDIAN:
printf(" LITTLEENDIAN"); break;
default:
printf(" byteorder: %d undefined", streamInqByteorder(streamID)); break;
}
break;
case FILETYPE_IEG:
printf(" File format: IEG");
switch ( streamInqByteorder(streamID) )
{
case CDI_BIGENDIAN:
printf(" BIGENDIAN"); break;
case CDI_LITTLEENDIAN:
printf(" LITTLEENDIAN"); break;
default:
printf(" byteorder: %d undefined", streamInqByteorder(streamID)); break;
}
break;
default:
printf(" File format: unsupported filetype %d" , filetype);
}
printf("\n");
}
void decode_date(int date, int *year, int *month, int *day)
{
*year = date / 10000;
*month = (date - *year*10000) / 100;
*day = date - *year*10000 - *month*100;
}
void decode_time(int time, int *hour, int *minute)
{
*hour = time / 100;
*minute = time - *hour*100;
}
static void printShortinfo(int streamID, int vlistID, int vardis)
{
int varID;
int gridsize = 0;
int gridID, zaxisID, code;
int vdate, vtime;
int nrecs, nvars, ngrids, nzaxis, ntsteps;
int levelID, levelsize;
int tsID, ntimeout;
int xsize, ysize, trunc;
int timeID, taxisID;
int gridtype, nbyte, nbyte0;
int index;
char varname[128];
char longname[128];
char units[128];
double level;
char *modelptr, *instptr;
int prec;
int year, month, day, hour, minute;
char pstr[4];
printFiletype(streamID);
if ( vardis )
fprintf(stdout,
" Var : Institut Source Table Time Typ Grid Size Num Levels Num Varname\n");
else
fprintf(stdout,
" Var : Institut Source Table Code Time Typ Grid Size Num Levels Num\n");
nvars = vlistNvars(vlistID);
for ( varID = 0; varID < nvars; varID++ )
{
code = vlistInqVarCode(vlistID, varID);
gridID = vlistInqVarGrid(vlistID, varID);
zaxisID = vlistInqVarZaxis(vlistID, varID);
if ( vardis ) vlistInqVarName(vlistID, varID, varname);
gridsize = gridInqSize(gridID);
fprintf(stdout, "%6d : ", varID + 1);
instptr = institutInqNamePtr(vlistInqVarInstitut(vlistID, varID));
if ( instptr )
fprintf(stdout, "%-9s", instptr);
else
fprintf(stdout, "unknown ");
modelptr = modelInqNamePtr(vlistInqVarModel(vlistID, varID));
if ( modelptr )
fprintf(stdout, "%-9s", modelptr);
else
fprintf(stdout, "unknown ");
fprintf(stdout, "%4d", tableInqNum(vlistInqVarTable(vlistID, varID)));
if ( ! vardis )
fprintf(stdout, "%5d", code);
timeID = vlistInqVarTime(vlistID, varID);
if ( timeID == TIME_CONSTANT )
fprintf(stdout, " constant");
else
fprintf(stdout, " variable");
prec = vlistInqVarDatatype(vlistID, varID);
if ( prec == DATATYPE_PACK ) strcpy(pstr, "P0");
else if ( prec == DATATYPE_PACK1 ) strcpy(pstr, "P1");
else if ( prec == DATATYPE_PACK2 ) strcpy(pstr, "P2");
else if ( prec == DATATYPE_PACK3 ) strcpy(pstr, "P3");
else if ( prec == DATATYPE_REAL4 ) strcpy(pstr, "R4");
else if ( prec == DATATYPE_REAL8 ) strcpy(pstr, "R8");
else if ( prec == DATATYPE_INT1 ) strcpy(pstr, "I1");
else if ( prec == DATATYPE_INT2 ) strcpy(pstr, "I2");
else if ( prec == DATATYPE_INT4 ) strcpy(pstr, "I4");
else strcpy(pstr, "-1");
fprintf(stdout, " %-3s", pstr);
fprintf(stdout, " %9d", gridsize);
fprintf(stdout, " %3d ", gridID + 1);
levelsize = zaxisInqSize(zaxisID);
fprintf(stdout, " %6d", levelsize);
fprintf(stdout, " %3d", zaxisID + 1);
if ( vardis )
fprintf(stdout, " %-10s", varname);
fprintf(stdout, "\n");
}
ngrids = vlistNgrids(vlistID);
fprintf(stdout, " Horizontal grids :\n");
for ( index = 0; index < ngrids; index++ )
{
gridID = vlistGrid(vlistID, index);
gridtype = gridInqType(gridID);
trunc = gridInqTrunc(gridID);
gridsize = gridInqSize(gridID);
xsize = gridInqXsize(gridID);
ysize = gridInqYsize(gridID);
/* nbyte0 = fprintf(stdout, " %4d : %-23s : ",*/
nbyte0 = fprintf(stdout, " %4d : %-12s > ",
gridID+1, gridNamePtr(gridtype));
if ( gridtype == GRID_LONLAT ||
gridtype == GRID_GAUSSIAN ||
gridtype == GRID_GAUSSIAN_REDUCED )
{
double lonfirst = 0.0, lonlast = 0.0;
double latfirst = 0.0, latlast = 0.0;
double loninc = 0.0, latinc = 0.0;
latfirst = gridInqYval(gridID, 0);
latlast = gridInqYval(gridID, ysize-1);
latinc = gridInqYinc(gridID);
if ( gridtype == GRID_GAUSSIAN_REDUCED )
{
fprintf(stdout, "size : dim = %d nlat = %d\n", gridsize, ysize);
fprintf(stdout, "%*s", nbyte0, "");
fprintf(stdout, "longitude : reduced\n");
}
else
{
lonfirst = gridInqXval(gridID, 0);
lonlast = gridInqXval(gridID, xsize-1);
loninc = gridInqXinc(gridID);
fprintf(stdout, "size : dim = %d nlon = %d nlat = %d\n", gridsize, xsize, ysize);
fprintf(stdout, "%*s", nbyte0, "");
fprintf(stdout, "longitude : first = %.9g last = %.9g", lonfirst, lonlast);
if ( !DBL_IS_EQUAL(loninc, 0) )
fprintf(stdout, " inc = %.9g", loninc);
fprintf(stdout, "\n");
}
fprintf(stdout, "%*s", nbyte0, "");
fprintf(stdout, "latitude : first = %.9g last = %.9g", latfirst, latlast);
if ( !DBL_IS_EQUAL(latinc, 0) )
fprintf(stdout, " inc = %.9g", latinc);
fprintf(stdout, "\n");
if ( gridIsRotated(gridID) )
{
double lonpole, latpole;
lonpole = gridInqXpole(gridID);
latpole = gridInqYpole(gridID);
fprintf(stdout, "%*s", nbyte0, "");
fprintf(stdout, "northpole : lon = %.9g lat = %.9g\n", lonpole, latpole);
}
if ( gridInqXbounds(gridID, NULL) || gridInqYbounds(gridID, NULL) )
{
fprintf(stdout, "%*s", nbyte0, "");
fprintf(stdout, "available :");
if ( gridInqXbounds(gridID, NULL) ) fprintf(stdout, " xbounds");
if ( gridInqYbounds(gridID, NULL) ) fprintf(stdout, " ybounds");
fprintf(stdout, "\n");
}
}
else if ( gridtype == GRID_SPECTRAL )
{
fprintf(stdout, "size : dim = %d truncation = %d spc = %d\n",
gridsize, trunc, gridsize/2);
}
else if ( gridtype == GRID_GME )
{
int ni, nd;
ni = gridInqGMEni(gridID);
nd = gridInqGMEnd(gridID);
fprintf(stdout, "size : dim = %d nd = %d ni = %d\n", gridsize, nd, ni);
}
else if ( gridtype == GRID_CURVILINEAR )
{
fprintf(stdout, "size : dim = %d nx = %d ny = %d\n", gridsize, xsize, ysize);
}
else if ( gridtype == GRID_CELL )
{
fprintf(stdout, "size : dim = %d nvertex = %d\n", gridsize, gridInqNvertex(gridID));
}
else /* if ( gridtype == GRID_GENERIC ) */
{
if ( ysize == 0 )
fprintf(stdout, "size : dim = %d\n", gridsize);
else
fprintf(stdout, "size : dim = %d nx = %d ny = %d\n", gridsize, xsize, ysize);
}
if ( gridtype == GRID_CURVILINEAR || gridtype == GRID_CELL || gridtype == GRID_GENERIC )
{
if ( gridInqXvals(gridID, NULL) || gridInqYvals(gridID, NULL) || gridHasArea(gridID) ||
gridInqXbounds(gridID, NULL) || gridInqYbounds(gridID, NULL) )
{
fprintf(stdout, "%*s", nbyte0, "");
fprintf(stdout, "available :");
if ( gridInqXvals(gridID, NULL) ) fprintf(stdout, " xvals");
if ( gridInqYvals(gridID, NULL) ) fprintf(stdout, " yvals");
if ( gridInqXbounds(gridID, NULL) ) fprintf(stdout, " xbounds");
if ( gridInqYbounds(gridID, NULL) ) fprintf(stdout, " ybounds");
if ( gridHasArea(gridID) ) fprintf(stdout, " area");
fprintf(stdout, "\n");
}
}
}
nzaxis = vlistNzaxis(vlistID);
fprintf(stdout, " Vertical grids :\n");
for ( index = 0; index < nzaxis; index++)
{
zaxisID = vlistZaxis(vlistID, index);
levelsize = zaxisInqSize(zaxisID);
/* zaxisInqLongname(zaxisID, longname); */
zaxisName(zaxisInqType(zaxisID), longname);
longname[16] = 0;
zaxisInqUnits(zaxisID, units);
units[12] = 0;
nbyte0 = fprintf(stdout, " %4d : %-16s %5s : ", zaxisID+1, longname, units);
nbyte = nbyte0;
for ( levelID = 0; levelID < levelsize; levelID++ )
{
if ( nbyte > 80 )
{
fprintf(stdout, "\n");
fprintf(stdout, "%*s", nbyte0, "");
nbyte = nbyte0;
}
level = zaxisInqLevel(zaxisID, levelID);
nbyte += fprintf(stdout, "%.9g ", level);
}
fprintf(stdout, "\n");
if ( zaxisInqLbounds(zaxisID, NULL) && zaxisInqUbounds(zaxisID, NULL) )
{
double level1, level2;
nbyte = nbyte0;
nbyte0 = fprintf(stdout, "%32s : ", "bounds");
for ( levelID = 0; levelID < levelsize; levelID++ )
{
if ( nbyte > 80 )
{
fprintf(stdout, "\n");
fprintf(stdout, "%*s", nbyte0, "");
nbyte = nbyte0;
}
level1 = zaxisInqLbound(zaxisID, levelID);
level2 = zaxisInqUbound(zaxisID, levelID);
nbyte += fprintf(stdout, "%.9g-%.9g ", level1, level2);
}
fprintf(stdout, "\n");
}
}
taxisID = vlistInqTaxis(vlistID);
ntsteps = vlistNtsteps(vlistID);
if ( ntsteps != 0 )
{
if ( ntsteps == CDI_UNDEFID )
fprintf(stdout, " Time axis : unlimited steps\n");
else
fprintf(stdout, " Time axis : %d step%s\n", ntsteps, ntsteps == 1 ? "" : "s");
if ( taxisID != CDI_UNDEFID )
{
int calendar, unit;
if ( taxisInqType(taxisID) == TAXIS_RELATIVE )
{
vdate = taxisInqRdate(taxisID);
vtime = taxisInqRtime(taxisID);
decode_date(vdate, &year, &month, &day);
decode_time(vtime, &hour, &minute);
fprintf(stdout, " RefTime = %4.4d-%2.2d-%2.2d %2.2d:%2.2d",
year, month, day, hour, minute);
unit = taxisInqTunit(taxisID);
if ( unit != CDI_UNDEFID )
{
if ( unit == TUNIT_YEAR )
fprintf(stdout, " Units = years");
else if ( unit == TUNIT_MONTH )
fprintf(stdout, " Units = months");
else if ( unit == TUNIT_DAY )
fprintf(stdout, " Units = days");
else if ( unit == TUNIT_HOUR )
fprintf(stdout, " Units = hours");
else if ( unit == TUNIT_MINUTE )
fprintf(stdout, " Units = minutes");
else if ( unit == TUNIT_SECOND )
fprintf(stdout, " Units = seconds");
else
fprintf(stdout, " Units = unknown");
}
calendar = taxisInqCalendar(taxisID);
if ( calendar != CDI_UNDEFID )
{
if ( calendar == CALENDAR_STANDARD )
fprintf(stdout, " Calendar = STANDARD");
else if ( calendar == CALENDAR_NONE )
fprintf(stdout, " Calendar = NONE");
else if ( calendar == CALENDAR_360DAYS )
fprintf(stdout, " Calendar = 360DAYS");
else if ( calendar == CALENDAR_365DAYS )
fprintf(stdout, " Calendar = 365DAYS");
else if ( calendar == CALENDAR_366DAYS )
fprintf(stdout, " Calendar = 366DAYS");
else
fprintf(stdout, " Calendar = unknown");
}
fprintf(stdout, "\n");
}
}
fprintf(stdout, " YYYY-MM-DD HH:MM YYYY-MM-DD HH:MM YYYY-MM-DD HH:MM YYYY-MM-DD HH:MM\n");
ntimeout = 0;
tsID = 0;
while ( (nrecs = streamInqTimestep(streamID, tsID)) )
{
if ( ntimeout == 4 )
{
ntimeout = 0;
fprintf(stdout, "\n");
}
vdate = taxisInqVdate(taxisID);
vtime = taxisInqVtime(taxisID);
decode_date(vdate, &year, &month, &day);
decode_time(vtime, &hour, &minute);
fprintf(stdout, " %4.4d-%2.2d-%2.2d %2.2d:%2.2d", year, month, day, hour, minute);
ntimeout++;
tsID++;
}
fprintf(stdout, "\n");
}
}
static void setDefaultDataType(char *datatypestr)
{
int datatype = -1;
......@@ -190,13 +628,13 @@ static void setDefaultFileType(char *filetypestr)
{
if ( filetypestr )
{
if ( strncmp(filetypestr, "grb", 3) == 0 ) DefaultFileType = FILETYPE_GRB;
else if ( strncmp(filetypestr, "nc2", 3) == 0 ) DefaultFileType = FILETYPE_NC2;
else if ( strncmp(filetypestr, "nc", 2) == 0 ) DefaultFileType = FILETYPE_NC;
else if ( strncmp(filetypestr, "srv", 3) == 0 ) DefaultFileType = FILETYPE_SRV;
else if ( strncmp(filetypestr, "ext", 3) == 0 ) DefaultFileType = FILETYPE_EXT;
else if ( strncmp(filetypestr, "ieg", 3) == 0 ) DefaultFileType = FILETYPE_IEG;
else if ( strncmp(filetypestr, "h5", 2) == 0 ) DefaultFileType = FILETYPE_H5;
if ( strncmp(filetypestr, "grb", 3) == 0 ) DefaultFileType = FILETYPE_GRB;
else if ( strncmp(filetypestr, "nc2", 3) == 0 ) DefaultFileType = FILETYPE_NC2;
else if ( strncmp(filetypestr, "nc", 2) == 0 ) DefaultFileType = FILETYPE_NC;
else if ( strncmp(filetypestr, "srv", 3) == 0 ) DefaultFileType = FILETYPE_SRV;
else if ( strncmp(filetypestr, "ext", 3) == 0 ) DefaultFileType = FILETYPE_EXT;
else if ( strncmp(filetypestr, "ieg", 3) == 0 ) DefaultFileType = FILETYPE_IEG;
else if ( strncmp(filetypestr, "h5", 2) == 0 ) DefaultFileType = FILETYPE_H5;
else if ( strncmp(filetypestr, "hdf5", 4) == 0 ) DefaultFileType = FILETYPE_H5;
else
{
......@@ -247,18 +685,19 @@ int main(int argc, char *argv[])
int Record = 0;
int Debug = 0;
int Quiet = 0;
int Verbose = 0;
int Vardis = 0;
int Version = 0;
int Longinfo = 0;
int Shortinfo = 0;
int varID;
int itableID = CDI_UNDEFID, otableID = CDI_UNDEFID;
int linfo = 1;
int Info = 1;
Progname = strrchr(argv[0], '/');
if (Progname == 0) Progname = argv[0];
else Progname++;
while ( (c = getopt(argc, argv, "f:t:w:cdhlmqrvVz")) != EOF )
while ( (c = getopt(argc, argv, "f:t:w:cdhlmqrsvVz")) != EOF )
{
switch (c)
{
......@@ -278,7 +717,7 @@ int main(int argc, char *argv[])
Move = 1;
break;
case 'v':
Verbose = 1;
Vardis = 1;
break;
case 'V':
Version = 1;
......@@ -286,6 +725,9 @@ int main(int argc, char *argv[])
case 'q':
Quiet = 1;
break;
case 's':
Shortinfo = 1;
break;
case 't':
rTable = optarg;
break;
......@@ -310,14 +752,6 @@ int main(int argc, char *argv[])
if ( Debug || Version ) version();
if ( Verbose )
{
fprintf(stdout, "\n");
if ( fname1 ) fprintf(stdout, " < %s \n", fname1);
if ( fname2 ) fprintf(stdout, " > %s\n\n", fname2);
}
if ( Debug ) cdiDebug(Debug);
if ( rTable )
......@@ -394,7 +828,7 @@ int main(int argc, char *argv[])
if ( fname2 )
{
linfo = 0;
Info = 0;
filetype = streamInqFiletype(streamID1);
if ( DefaultFileType != CDI_UNDEFID )
......@@ -420,6 +854,12 @@ int main(int argc, char *argv[])
if ( Debug )
printf("streamID1 = %d, streamID2 = %d\n", streamID1, streamID2);
if ( Shortinfo )
{
Info = 0;
printShortinfo(streamID1, vlistID1, Vardis);
}
tsID = 0;
while ( (nrecs = streamInqTimestep(streamID1, tsID)) > 0 )
{
......@@ -451,7 +891,7 @@ int main(int argc, char *argv[])
level = zaxisInqLevel(zaxisID, levelID);
missval = vlistInqVarMissval(vlistID1, varID);
if ( linfo )
if ( Info )
printInfo(gridtype, vdate, vtime, code, level, gridsize, nmiss, missval, data);
if ( fname2 )
......@@ -487,7 +927,7 @@ int main(int argc, char *argv[])
level = zaxisInqLevel(zaxisID, levelID);
streamReadVarSlice(streamID1, varID, levelID, data, &nmiss);
if ( linfo )
if ( Info )
printInfo(gridtype, vdate, vtime, code, level, gridsize, nmiss, missval, data);
if ( fname2 )
......
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