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replace_psf('iter1','iter0')
Doesn't alster the MS
This is just some python that deletes VIP_iter1.psf.* and copies VIP_iter0.psf.* to VIP_iter1.psf.*. It is inefficient to ever make this task be its own DAG. I suggest it always be in the same DAG as Task04. Will produce an error because *.workdirectory doesn't exist but that error is ignorable.
- input: VIP_iter0.psf.*, VIP_iter1.psf.*
- output: VIP_iter1.psf.*
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