Skip to content

WIP: RICH-35 New regularization with per-mirror magnification factors

Anatoly Solomin requested to merge RICH-35-asolomin-MirrAlign-20171206 into master

2017-11-21 - Anatoly Solomin

  • Incremented version to v20r0.

  • In accordance with RICH-35 JIRA task, a new approach to the regularization is implemented, and it became the default mode, i.e. 0. Previous version of the refined regularization term calculation became 10. If regularizationMode = 0 (default), the regularizing sum consists of the squares of the "magnified" solution vector components. Each component of the solution vector is multiplied by the respective individual magnification factors, MFs, both by "major" MF and also by respective "minor" (AKA "Y-Z cross-talk") MF, averaged for each primary/secondary mirror over its secondary/primary partners in the mirror combinations it participates and of course, over the respective calibrational, +/-, tilts.

  • A thorough analysis of the MFs at each iteration is implemented, and detailed printout is supplied. It proves that the new approach is justified.

Edited by Paras Naik

Merge request reports