Error in `init` when `--nworkers` larger than the number of tasks

ratt-ru / pfb-imaging

Preconditioned forward/backward clean algorithm

MIT License

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Error in `init` when `--nworkers` larger than the number of tasks #108

Closed landmanbester closed 2 months ago

landmanbester commented 5 months ago

The way tasks are scheduled in the init worker does not currently work when using more workers than there are chunks available. The workaround is to use fewer workers or smaller chunks (this can be controlled using the --integrations-per-image and --channels-per-image parameters. Note however the caveat mentioned here i.e. the frequency resolution is frozen in by `--channels-per-image' when using BDA during initialisation

landmanbester commented 2 months ago

fixed in https://github.com/ratt-ru/pfb-imaging/pull/111