https://github.com/xzackli/example_libsharp_c

libsharp example usage
https://github.com/xzackli/example_libsharp_c

Last synced: 3 months ago
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libsharp example usage

• Host: GitHub
• URL: https://github.com/xzackli/example_libsharp_c
• Owner: xzackli
• License: apache-2.0
• Created: 2020-03-17T13:48:54.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2020-03-17T21:50:20.000Z (about 5 years ago)
• Last Synced: 2025-03-08T05:46:19.844Z (3 months ago)
• Language: C
• Homepage:
• Size: 11.7 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# LibSharp Example (C)

This example code demonstrates how to set up and perform map2alm using LibSharp on a Healpix grid.

This uses the [GitLab](https://gitlab.mpcdf.mpg.de/mtr/libsharp/tree/master) version. You can test the output of this code against 

```python

import healpy as hp

import numpy as np

hp.map2alm( 2*np.ones(hp.nside2npix(4)), lmax=4, mmax=4, iter=0 )

```