remove bifrost fft_shift module

epic-astronomy / LWA_EPIC

The LWA-specific implementation of the EPIC correlator

http://livetv.epic-astronomy.org

MIT License

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remove bifrost fft_shift module #3

Closed adampbeardsley closed 4 years ago

adampbeardsley commented 4 years ago

fft_shift was removed from James' bifrost PR, this should get the LWA scripts in line with that.

adampbeardsley commented 4 years ago

I'll also note that I think it would be more efficient to do the FFT shift after averaging in time. But maybe I should make a separate issue for that.

adampbeardsley commented 4 years ago

@KentJames Could you have a look again? With the synchronization fixes the output images are now identical between this branch and master with rolled back bifrost. I also added a NotImplementedError to disable removeautocorrs for now.

adampbeardsley commented 4 years ago

This branch is subsumed by #6.