fix: transform DC covariance matrix for TB tracks at vertex from local to global #1059
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baltzell
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Jan 13, 2026
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baltzell
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We should probably just replace the old covariance matrix bank w/ this new schema.
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The software update for CM transformation was taken long time ago.
As test, transformed CM is reasonable.
CM is sensitive to DC hit resolution.
After new hit resolution is defined, results for transformation of CM will be re-visited.
See details in slides:
Transformation of Covariance Matrix.pdf