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Add iterative refinement #6

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bamos opened this issue Apr 4, 2017 · 2 comments
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Add iterative refinement #6

bamos opened this issue Apr 4, 2017 · 2 comments

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@bamos
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bamos commented Apr 4, 2017

@bamos
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bamos commented Apr 4, 2017

May fix #4

@bamos bamos mentioned this issue Apr 5, 2017
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bamos pushed a commit that referenced this issue May 7, 2017
Initial working version of unoptimized iterative refinement for #6.
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bamos commented May 7, 2017

If you're facing accuracy and convergence issues, I've added an unoptimized and inefficient version of iterative refinement that can be used by manually changing the KKT system solver in pdipm.batch to KKTSolvers.IR_UNOPT. It doesn't seem to help some convergence issues I'm having on a problem. Let me know if it helps yours.

@bamos bamos closed this as completed Jun 27, 2019
@LYF14020510036 LYF14020510036 mentioned this issue Nov 2, 2019
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