Ticket #693 (closed: fixed)

Opened 11 years ago

Last modified 5 years ago

Solid Angle routine extremely slow

Reported by: Laurent Chapon Owned by: Martyn Gigg
Priority: major Milestone: Iteration 18
Component: Keywords:
Cc: Blocked By:
Blocking: Tester:

Description

It takes several minutes to calculate solid angles for one of the five detector panel on WISH

Change History

comment:1 Changed 11 years ago by Nick Draper

  • Owner changed from Laurent Chapon to Martyn Gigg

Perhaps cylinders do not generate a triangle chache and are therefore still working the 'old' way

comment:2 Changed 11 years ago by Martyn Gigg

(In [2708]) Added a specialization for cylinders in the solidAngle calculation so that ray tracing will not be used for cylindrical objects. This improves the performance by a significant amount. Re #693

comment:3 Changed 11 years ago by Martyn Gigg

(In [2710]) Fix for windows build and doxygen comments. Re #693

comment:4 Changed 11 years ago by Martyn Gigg

  • Status changed from new to closed
  • Resolution set to fixed

(In [2720]) Slight fix to cylinder triangulation and added cone triangulation as well. Updated Object test also. Closes #693

comment:5 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​1541

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