Fwd: UNLIMITED long long

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From: <address@hidden>
Date: Tue, Jul 29, 2014 at 2:37 PM
Subject: UNLIMITED long long
To: address@hidden


I have gcc code that I've been using for a long time that creates a file like this:
netcdf ki_040_b_ha {
dimensions:
    lon = 646 ;
    lat = 720 ;
    grid_lon = 2581 ;
    grid_lat = 2879 ;
    time = 1441 ;
    index = UNLIMITED ; // (190827214 currently)
variables:
    int start(lat, lon) ;
        start:long_name = "Starting Index" ;
        start:_FillValue = -1 ;
        start:missing_value = -1 ;
    int end(lat, lon) ;
        end:long_name = "Ending Index" ;
        end:_FillValue = -1 ;
        end:missing_value = -1 ;
    int start_time(lat, lon) ;
        start_time:long_name = "Time of Starting Index" ;
        start_time:_FillValue = -1 ;
        start_time:missing_value = -1 ;
    double lon(lon) ;
        lon:long_name = "longitude" ;
        lon:units = "degrees_east" ;
        lon:point_spacing = "even" ;
    double lat(lat) ;
        lat:long_name = "latitude" ;
        lat:units = "degrees_north" ;
        lat:point_spacing = "uneven" ;
    float grid_lon(grid_lon) ;
        grid_lon:long_name = "Grid Longitude" ;
        grid_lon:units = "degrees_east" ;
        grid_lon:point_spacing = "even" ;
    float grid_lat(grid_lat) ;
        grid_lat:long_name = "Grid Latitude" ;
        grid_lat:units = "degrees_north" ;
        grid_lat:point_spacing = "uneven" ;
    float bathymetry(grid_lat, grid_lon) ;
        bathymetry:long_name = "Grid Bathymetry" ;
        bathymetry:standard_name = "depth" ;
        bathymetry:units = "meters" ;
        bathymetry:missing_value = -1.e+34f ;
        bathymetry:_FillValue = -1.e+34f ;
    float deformation(grid_lat, grid_lon) ;
        deformation:long_name = "Grid Deformation" ;
        deformation:units = "meters" ;
        deformation:missing_value = -1.e+34f ;
        deformation:_FillValue = -1.e+34f ;
    float max_height(lat, lon) ;
        max_height:long_name = "Maximum Wave Amplitude" ;
        max_height:units = "cm" ;
        max_height:missing_value = -1.e+34f ;
        max_height:_FillValue = -1.e+34f ;
    float travel_time(lat, lon) ;
        travel_time:long_name = "Travel Time" ;
        travel_time:units = "hours" ;
        travel_time:_FillValue = -1.e+34f ;
        travel_time:missing_value = -1.e+34f ;
    double time(time) ;
        time:units = "seconds" ;
    byte ha(index) ;
        ha:units = "cm" ;
        ha:long_name = "Wave Amplitude" ;
Â...

and now I have files with longer variables UNLIMITED = 3832812000. I've updated the code to netcdf4 from classic and converted INTs to LONG LONGs(NC_INT64) and the code runs with the shorter files but with the longer ones I get a Segmentation fault. Do you have any suggestions on where I can look for the problem? Can I have a 1D array w/ UNLIMITED = 3832812000 values? Or arrays with longlong values?
Thank you for your time. ÂJean
Â___________________________________________________________
 Jean Newman               Tel: 206-526-6531
 NOAA Center for Tsunami Research
 NOAA/PMEL/OERD2 - UW/JISAO       ÂFAX: 206-526-6485
 7600 Sand Point Way NE, Bldg. 3  Âaddress@hidden
 Seattle, WA 98115-6349             address@hidden
Â_________________________. URL: http://nctr.pmel.noaa.gov/
            Â(__________________________________