[MITgcm-support] read_nctiles.m & llc90

gael forget gforget at MIT.EDU
Fri Mar 21 14:11:59 EDT 2014


Hi Manfredi,

> It would be useful to see a template line of command that works in order to fix mine.

from http://ecco-group.org/ if you follow version_4 link under "in the news” you will 
find “getting_started.m” that is a working example for read_nctiles.m and llc90 files.
(here I am guessing that “myread_nctiles.m" is a hacked up version of read_nctiles.m)


> My tiling is also a bit unusual , it starts at 004.

Just to avoid confusion : the tiling in “nctiles” netcdf files (such as those 
you will find via http://ecco-group.org/) are set by matlab (with which I do
post-processing) not by MITgcm (direct output using "mnc”). 

The “nctiles” format generally (and its tiling specifically) differs from the 
“mnc” format. My guess is that your “004” figure refers to “mnc” output, which 
the gcmfaces framework does not support (it supports “mds” binary output only).

I hope that helps.

Gael


> This is an error I get although the file is there :
> 
> Error using netcdf.open (line 45)
> The specified file does not exist.
> 
> Error in myread_nctiles (line 43)
> nc=netcdf.open(fileIn,0);
> 
> I also noticed that there could be a potential error but in the command in the routine with the format of reading the file name
> with the MATLAB command SPRINTF.....
> 
> 
> Thanks in advance.
> 
> Manfredi
> 
> 
> _______________________________________________
> MITgcm-support mailing list
> MITgcm-support at mitgcm.org
> http://mitgcm.org/mailman/listinfo/mitgcm-support

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