Combining multiple Netcdf files

Question

LEwart 2017-5-3

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/338500-combining-multiple-netcdf-files

编辑： Mudambi Srivatsa 2017-5-9

I have seven Netcdf files (*.nc) each with identical structures, dimensions, variables and attributes. Each file has the following dimensions and dimensions sizes:

dimensions:
  WaveHeights = 1;
  Periods = 16;
  Damping = 1;
  Friction = 1;
  Bodynumber = 18;

Each file gives the results of a physical model test, each run with a different "Damping" value. I would like to combine the seven files into a single file - so instead of having seven files each with a Damping = 1, I would like a single file with a Damping = 7. Can anyone tell me how I can do this?

Thank you

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Answer 1

Mudambi Srivatsa 2017-5-9

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/338500-combining-multiple-netcdf-files#answer_266304

编辑：Mudambi Srivatsa 2017-5-9

One way to achieve that would be to create a new file with the existing schema (structures, dimensions, variables and attributes) of old files using "ncwriteschema".

http://www.mathworks.com/help/matlab/ref/ncwriteschema.html

Then you can write data to this newly created file using "ncwrite".

https://www.mathworks.com/help/matlab/ref/ncwrite.html