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Fix subproblem detection. #82

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Merged
merged 3 commits into from
Oct 17, 2021
Merged

Fix subproblem detection. #82

merged 3 commits into from
Oct 17, 2021

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andreasnoack
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There was an off-by-one indexing error such that the incorrect off-diagonal element was checked. This has probably caused unnecessary iterations and some cases and a complete convergence failure in #81 where the 2x2 block never gets detected.

Closes #81

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codecov bot commented Oct 16, 2021

Codecov Report

Merging #82 (f4324cc) into master (9f9b46f) will not change coverage.
The diff coverage is 100.00%.

Impacted file tree graph

@@           Coverage Diff           @@
##           master      #82   +/-   ##
=======================================
  Coverage   73.48%   73.48%           
=======================================
  Files          11       11           
  Lines        1671     1671           
=======================================
  Hits         1228     1228           
  Misses        443      443           
Impacted Files Coverage Δ
src/svd.jl 80.32% <100.00%> (ø)

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@andreasnoack andreasnoack merged commit bc746a2 into master Oct 17, 2021
@andreasnoack andreasnoack deleted the an/issue81 branch October 17, 2021 21:34
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svd stuck in infinite loop for certain matrices
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