Can someone send me a small, simple file that I should be able to read with
this program?
David
On Tue, Jul 25, 2017 at 1:01 PM, David Rush <david.rush@xxxxxxx> wrote:
> Christian:
>
> That's a good question. I'm not able to see what's in it, so can't say if
> the "higher ups" would approve dissemination, but I will investigate.
>
> Logistically it might be tricky simply because it's a large (16 MB) file.
>
> David
>
> On Tue, Jul 25, 2017 at 12:57 PM, Christian Ward-Garrison <
> cwardgar@xxxxxxxx> wrote:
>
>> Hi David,
>>
>> It's hard to say. Can you provide us the file?
>>
>> Cheers,
>> Christian
>>
>> On Tue, Jul 25, 2017 at 12:50 PM, David Rush <david.rush@xxxxxxx> wrote:
>>
>>> Hi. I'm completely new to netcdf and have been given some netcdf data
>>> to read.
>>>
>>> I'm using netcdfAll-4.6.10.jar
>>>
>>> I found the example program in the tutorial and have implemented
>>> something very similar:
>>>
>>> import ucar.nc2.NetcdfFile;
>>>
>>> public class ReadNetCDF {
>>>
>>> public static void main(String[] args) throws Exception {
>>> ReadNetCDF x = new ReadNetCDF();
>>> x.read("netCDF/example_nc");
>>> }
>>>
>>> public void read(String fileName) throws Exception {
>>> NetcdfFile ncFile = null;
>>> try {
>>> ncFile = NetcdfFile.open(fileName);
>>> System.out.println("ncFile = " + ncFile);
>>> this.read(ncFile);
>>> } finally {
>>> if (ncFile != null) {
>>> ncFile.close();
>>> }
>>> }
>>> }
>>>
>>> private void read(NetcdfFile nf) throws Exception {
>>> System.out.println("nf = " + nf);
>>> }
>>>
>>> }
>>>
>>> When I run that I get:
>>>
>>> Exception in thread "main" java.io.IOException: java.io.IOException:
>>> Cant read netCDF/example_nc: not a valid CDM file.
>>>
>>> at ucar.nc2.NetcdfFile.open(NetcdfFile.java:427)
>>>
>>> Suggestions? Is the example_nc file I was given likely corrupt?
>>>
>>> David
>>>
>>>
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>>
>>
>
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