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fix: Remove det(cov)<=0 check from HelicalTrackLinearizer #2127
fix: Remove det(cov)<=0 check from HelicalTrackLinearizer #2127
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Codecov Report
@@ Coverage Diff @@
## main #2127 +/- ##
==========================================
+ Coverage 49.45% 49.46% +0.01%
==========================================
Files 434 434
Lines 25019 25012 -7
Branches 11529 11522 -7
==========================================
Hits 12373 12373
+ Misses 4494 4488 -6
+ Partials 8152 8151 -1
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📊 Physics performance monitoring for ba7f502Summary VertexingSeedingCKFAmbiguity resolutionTruth tracking (Kalman Filter)Truth tracking (GSF) |
/cc @pbutti @russofel |
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looks good to me.
I had to update the reference @pbutti - could you reapprove? |
IMO this check should be removed as
det(cov)<=0
should never be true anyways and replacing it with a different cov will not improve things. I logged into this usingfull_chain_odd.py
and it looks likedet(cov)<=0
will fire a bunch of times because of numerical issues and the backup cov will also havedet(cov)<=0