make_forcing not working

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rakeshthp · #1 Unread post by **rakeshthp** » Mon Dec 24, 2007 4:17 am

hello friends

Today i shifted ROMS model from my old system to a new one.. Configuration is almost similar. but make_forcing command is not working.. i'm getting the following error..

Benguela Test Model

Read in the grid...

Create the forcing file...
Getting taux for time index 1
??? Undefined function or method 'dim' for input arguments of type 'double'.

Error in ==> ext_data at 62
ndims=length(dim(ncdat{dataname}));

Error in ==> make_forcing at 139
u=ext_data(taux_file,taux_name,tindex,...

what may be the problem..?? how to go through.?? it was working on my old system..

Thanks in advance..

andres · #2 Unread post by **andres** » Wed Dec 26, 2007 1:54 pm

Hi,

Could you tell me the output, at the Matlab prompt, of

>> which dim

My first guess would be that you are not loading completly the netcdf implementation. In my machine what I get is:

>> which dim
/storage3/ROMS/Roms_tools/netcdf_matlab/@ncatt/dim.m % ncatt method

Regards,

Andres

rakeshthp · #3 Unread post by **rakeshthp** » Thu Dec 27, 2007 4:06 am

HI ...

This is what i got...

/home/yksoma/Roms_tools/netcdf_matlab/@ncatt/dim.m % ncatt method

yesterday i was debugging that ext_data.m file.... i tried to run that ncdat{dataname}. It was not working.. on typing help ncdat in matlab prompt, no ncdat.m file found mesage was displayed..

What may be the problem..???