Merge in jaycedowell:bifrost/wideband-imager, take 2#255

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jaycedowell wants to merge 16 commits intolwa-project:masterfrom jaycedowell:wideband-imager

+1,487-1

Commits on Jul 8, 2019

Commits on Jul 9, 2019

Removed a few debugging statements from orville.py.
jaycedowell
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Commits on Nov 22, 2019

Fixed a bug in orville.py that caused two different FFT plans to be treated as the same.
jaycedowell
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Commits on Nov 27, 2019

Added a nearest neighbor kernel sampler as an alternative to the interpolation. Cleaned up some of the orville.cu macro names.
jaycedowell
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Fixed a typo.
jaycedowell
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Merged the kernel correction and shift/accumulate map calls into one.
jaycedowell
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Commits on Jul 20, 2021

Merge branch 'disk-readers' into wideband-imager
jaycedowell
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