Ticket #1525 (closed: fixed)

Opened 10 years ago

Last modified 5 years ago

Save EventWorkspace to file (SaveProcessedNexus)

Reported by: Janik Zikovsky Owned by: Janik Zikovsky
Priority: major Milestone: Iteration 27
Component: Mantid Keywords:
Cc: pf9@… Blocked By:
Blocking: Tester: Nick Draper

Description

There needs to be a way to save an event workspace to a file; for example, saving a project will call SaveProcessedNexus on each workspace, which fails on EventWorkspaces.

Change History

comment:1 Changed 10 years ago by Nick Draper

  • Status changed from new to assigned
  • Owner set to Janik Zikovsky

comment:2 Changed 10 years ago by Janik Zikovsky

(In [6128]) Refs #1525: Some boilerplate test code added, fixed some formatting.

comment:3 Changed 10 years ago by Janik Zikovsky

  • Component set to Mantid
  • Milestone changed from Iteration 25 to Iteration 26

Probably won't have time this iteration. Seems low priority - anyone use this??

comment:4 Changed 10 years ago by Janik Zikovsky

  • Milestone changed from Iteration 26 to Iteration 27

comment:5 Changed 10 years ago by Janik Zikovsky

  • Status changed from assigned to accepted

comment:6 Changed 10 years ago by Janik Zikovsky

(In [8886]) Refs #1525: EventWorkspaces can save event lists to Nexus (processed) format. No loading yet.

comment:7 Changed 10 years ago by Janik Zikovsky

(In [8887]) Refs #1525: changed field names, added compression.

comment:8 Changed 10 years ago by Janik Zikovsky

(In [8904]) Refs #1525: Another way to save event workspaces to nexus format.

comment:9 Changed 10 years ago by Janik Zikovsky

(In [8914]) Refs #1525.

comment:10 Changed 10 years ago by Janik Zikovsky

(In [9159]) Refs #1525: Faster save nexus processed for event workspaces, and progress reporting. NexusFileIO class is still a mess though.

comment:11 Changed 10 years ago by Janik Zikovsky

(In [9161]) Refs #1525: Extra test.

comment:12 Changed 10 years ago by Janik Zikovsky

(In [9297]) Refs #1525: EventWorkspaces will be saved as histograms for now; later they will be saved/loaded as full event lists.

comment:13 Changed 10 years ago by Janik Zikovsky

(In [9342]) Refs #1525, #2268, #2269, #2355: SaveNexusProcessed and LoadNexusProcessed for event workspaces.

comment:14 Changed 10 years ago by Janik Zikovsky

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

comment:15 Changed 10 years ago by Nick Draper

  • Status changed from verify to verifying
  • Tester set to Nick Draper

comment:16 Changed 10 years ago by Nick Draper

  • Status changed from verifying to closed

File save worked ok, I'm having trouble reloading the file on windows, a Bad Allocation.

I'll worry about that under #2269

Passed by validating the file using HDFView

V1.1.9494

comment:17 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​2372

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