Eugene,
>Date: Fri, 3 Dec 1999 16:58:21 +1100 (AEDT)
>From: Eugene Tan <chet@xxxxxxxxxx>
>To: visad-list@xxxxxxxxxxxxx
>Subject: Re: netCDF again
In the above message, you wrote:
> I am still having trouble understanding how to setup a netCDF file. I
> have:
>
> Time -> (Temp, Humidity)
>
> Sample1: Temp = 5, Humidity = 4
> Sample2: Temp = 6, Humidity = 5
> Sample3: Temp = 7, Humidity = 8
>
> All I want to do is try and write this information out to a netCDF file
> but I have no idea how to start so help please??
Here's a little test class that does this:
import visad.Data;
import visad.data.netcdf.Plain;
public class InOut
{
public static void main(String[] args)
throws Exception
{
Plain plain = new Plain();
Data input = plain.open("1.nc");
System.out.println("input = " + input);
plain.save("2.nc", input, true);
}
}
I ran it on the netCDF file correspoding to the following CDL file:
netcdf 1 {
dimensions:
Time = 3;
variables:
float Temp(Time);
float Humidity(Time);
data:
Temp = 5, 6, 7;
Humidity = 4, 5, 8;
}
It generated the following output:
input = FlatField
FunctionType (Real): (Time) -> (Temp, Humidity)
(5.0, 4.0), (6.0, 5.0), (7.0, 8.0)
and reproduced the input, netCDF file.
--------
Steve Emmerson <http://www.unidata.ucar.edu>
