https://github.com/gaelforget/mitgcm_to_iglobe

Interpolation of MITgcm output to grid used for iGlobe display
https://github.com/gaelforget/mitgcm_to_iglobe

Last synced: 22 days ago
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Interpolation of MITgcm output to grid used for iGlobe display

• Host: GitHub
• URL: https://github.com/gaelforget/mitgcm_to_iglobe
• Owner: gaelforget
• License: mit
• Created: 2018-03-16T16:57:02.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-08-10T09:26:38.000Z (over 6 years ago)
• Last Synced: 2024-10-10T11:38:12.938Z (about 1 month ago)
• Language: Matlab
• Size: 3.91 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# mitgcm\_to\_iglobe

Interpolation of MITgcm output to grid used for iGlobe display

## Pre-Requisites

- Install the [gcmfaces toolbox](http://gcmfaces.readthedocs.io/) and [this repository](https://github.com/gaelforget/mitgcm_to_iglobe)

- Obtain the MITgcm grid and output. In the [ECCOv4](http://eccov4.readthedocs.io/) test case below, the pre-computed interpolation matrix is also downloaded.

```

git clone https://github.com/gaelforget/gcmfaces

git clone https://github.com/gaelforget/mitgcm_to_iglobe

setenv ECCOv4FTP 'ftp://mit.ecco-group.org/ecco_for_las/version_4/release2/'

wget --recursive {$ECCOv4FTP}/nctiles_grid

wget --recursive {$ECCOv4FTP}/nctiles_climatology

wget ftp://mit.ecco-group.org/gforget/mitgcm_to_iglobe/llc90/MGtoIG.mat

```

## ECCOv4 Test Case

Start Matlab, go to the downloaded content directory, and type:

```

p = genpath('gcmfaces/'); addpath(p);

addpath('mitgcm_to_iglobe/');

mitgcm_to_iglobe_demo;

```

## Using Octave?

Use this version of the [gcmfaces toolbox](http://gcmfaces.readthedocs.io/) instead:

```

git clone -b octave https://github.com/gaelforget/gcmfaces

```

Install and activate the [Octave nectdf implementation](https://github.com/Alexander-Barth/octave-netcdf/wiki):

```

pkg install -forge netcdf

pkg load netcdf

```

## Other Test Case?

Download the following instead:

```

setenv llc270_hzhang 'ftp://mit.ecco-group.org/gforget/llc270_hzhang/'

wget --recursive {$llc270_hzhang}/nctiles_grid

wget --recursive {$llc270_hzhang}/nctiles_climatology

wget ftp://mit.ecco-group.org/gforget/mitgcm_to_iglobe/llc270/MGtoIG.mat

```