Ticket #2448 (closed: fixed)

Opened 10 years ago

Last modified 5 years ago

LoadEventNexus: Speed up loading when specifying start/stop times

Reported by: Janik Zikovsky Owned by: Janik Zikovsky
Priority: critical Milestone: Iteration 28
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Steve Williams

Description

... by loading from disk as little data as possible. Right now, all data is loaded and only the good events are kept.

Change History

comment:1 Changed 10 years ago by Janik Zikovsky

  • Status changed from new to accepted

comment:2 Changed 10 years ago by Janik Zikovsky

(In [9569]) Refs #2448: Speed up for loading parts of EventNexus files.

comment:3 Changed 10 years ago by Janik Zikovsky

(In [9572]) Refs #2448: Try to fix a test

comment:4 Changed 10 years ago by Janik Zikovsky

(In [9597]) Refs #2448: Re-added LoadSNSEventNexusTest, which no longer hangs (on my system at least) due to better handling of exceptions thrown inside a CRITICAL block.

comment:5 Changed 10 years ago by Janik Zikovsky

  • Status changed from accepted to verify
  • Resolution set to fixed

comment:6 Changed 9 years ago by Steve Williams

  • Status changed from verify to verifying
  • Tester set to Steve Williams

comment:7 Changed 9 years ago by Steve Williams

  • Status changed from verifying to closed

Setting FilterByTof_Min/Max to a thinner window reduces the execute time a bit.

comment:8 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​3295

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