Commit fa18a67f authored by Martin Reinecke's avatar Martin Reinecke
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document more changes

parent 1b5bd01a
Pipeline #91216 passed with stages
in 13 minutes and 33 seconds
...@@ -23,7 +23,11 @@ ...@@ -23,7 +23,11 @@
around 0. This reduces the number of required w planed significantly. around 0. This reduces the number of required w planed significantly.
Speedups are bigger for large FOVs and when FFT is dominating. Speedups are bigger for large FOVs and when FFT is dominating.
- allow working with dirty images that are shifted with respect to the phase - allow working with dirty images that are shifted with respect to the phase
center. This allows faceting. center. This can be used for faceting and incorporating DDEs.
- new optional flag "double_precision_accumulation" for gridding routines,
which causes accumulation onto the uv grid to be done in double precision,
regardless of input and output precision. This can be helpful to avoid
accumulation errors in speciel circumstances.
- pointingprovider: - pointingprovider:
- improved performance via vectorized trigonometric functions - improved performance via vectorized trigonometric functions
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