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nc_copy_dim.m
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nc_copy_dim.m
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%==========================================================================
% nc_copy_dim --- nc_toolbox
% Copy attributes of global/an attribute from one file to the other
%
% input :
% fin --- input NetCDF file path and name
% dim_name1 --- dimension name ([] for All)
% fout --- output NetCDF file path and name
%
% output :
% \
%
% Siqi Li, SMAST
% 2022-04-06
%
% Updates:
%
%==========================================================================
function nc_copy_dim(fin, dim_name, fout)
% if ~exist('var_name2', 'var')
% var_name2 = var_name1;
% end
ncid1 = nc_open(fin);
ncid2 = nc_open(fout, 1);
nc_redef(ncid2);
info = ncinfo(fin);
if isempty(dim_name)
dim_name = {info.Dimensions.Name};
else
if ischar(dim_name)
dim_name = convertCharsToStrings(dim_name);
end
end
% Copy the dimensions
for id = 1 : length(dim_name)
dimid = netcdf.inqDimID(ncid1, dim_name{id});
[~, dim_length] = netcdf.inqDim(ncid1, dimid);
netcdf.defDim(ncid2, dim_name{id}, dim_length);
end
nc_enddef(ncid2);
nc_close(ncid1);
nc_close(ncid2);