[MITgcm-devel] problem with gluemnc ?

[Jean-Michel Campin]

Hi Ryan,

On Wed, Aug 12, 2009 at 05:37:50PM -0400, Ryan Abernathey wrote:
> It might be easy to make it compatible with both version by changing the 
> grep...
>
> How does the out output of `ncdump -h` compare between the two versions?

2 problems:
1) my ncdump (4.0) does not like when file name start with a number:
> danton{tmp}% ncdump -h 10state.0000036000.t001.nc 
> ncdump: name begins with space or control-character: 1

2) and it does not like when applied to multiple files:
> danton{tmp}% ls
> state.0000036000.t001.nc  state.0000036000.t002.nc
> danton{tmp}% ncdump -h state.0000036000.t00?.nc
> ncdump [-c|-h] [-v ...] [[-b|-f] [c|f]] [-l len] [-n name] [-p n[,n]] [-x] [-k] file
>   [-c]             Coordinate variable data and header information
>   [-h]             Header information only, no data
>   [-v var1[,...]]  Data for variable(s) <var1>,... only
>   [-b [c|f]]       Brief annotations for C or Fortran indices in data
>   [-f [c|f]]       Full annotations for C or Fortran indices in data
>   [-l len]         Line length maximum in data section (default 80)
>   [-n name]        Name for netCDF (default derived from file name)
>   [-p n[,n]]       Display floating-point values with less precision
>   [-x]             Output XML (NcML) instead of CDL
>   [-k]             Output kind of netCDF file
>   file             Name of netCDF file
> netcdf library version "4.0" of Feb 26 2009 03:56:01 $

Cheers,
Jean-Michel

>
>
>
> On Aug 12, 2009, at 5:38 PM, Jean-Michel Campin wrote:
>
>>
>> Looks like it's related to the version of ncdump/netcdf:
>> It does not work with my version:
>>> netcdf library version "4.0" of Feb 26 2009 03:56:01 $
>> but on beagle it works with:
>>> netcdf library version "3.6.2" of Oct 26 2007 12:30:01 $
>>
>> Jean-Michel
>>
>> On Wed, Aug 12, 2009 at 12:24:52PM -0400, Jean-Michel Campin wrote:
>>> Hi,
>>>
>>> I tried to use gluemnc for the output of exp. ideal_2D_oce
>>> and also global_ocean.90x40x15 , statring with "state.*.t*.nc" files.
>>>
>>> I did not get the right single netcdf file at the end,
>>> but when I comment out the 2 lines 277,278 in gluemnc:
>>>>     withY=$(ncdump -h $countxx.$somevar.$somepre.*.nc | grep "Y =")
>>>>     withYp1=$(ncdump -h $countxx.$somevar.$somepre.*.nc | grep  
>>>> "Yp1 =")
>>> then it seems to work much better.
>>>
>>> Is there something wrong there ? Or did I miss something ?
>>>
>>> Jean-Michel
>>>
>>>
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>