Ticket #9044 (closed: fixed)

Opened 7 years ago

Last modified 5 years ago

Investigate Live Data Issue reported by Max

Reported by: Owen Arnold Owned by: Owen Arnold
Priority: critical Milestone: Release 3.2
Component: Reflectometry Keywords:
Cc: Blocked By:
Blocking: Tester: Martyn Gigg

Description (last modified by Owen Arnold) (diff)

The following is purely for StartLiveData kicked-off internally by the isis reflectometry gui. This is not a problem with StartLiveData in general: 

The current run display has an odd behaviour. At first it seems to
run ok, though it generates a load of additional unwanted workspaces.
But if called again, it fails. Also, the naming of the output
workspaces is inconsistent with a normal run, so stitching fails.
Ideally we'd like to generate workspaces named 0_IvsLam, 0_IvsQ and
0_IvsQ_binned

Change History

comment:1 Changed 7 years ago by Owen Arnold

  • Priority changed from major to critical
  • type changed from enhancement to defect
  • Component changed from Framework to Reflectometry
  • Milestone changed from Backlog to Release 3.2

comment:2 Changed 7 years ago by Nick Draper

  • Status changed from new to infoneeded
  • Owner set to Owen Arnold

Can we get the script or live data command that is being used at the moment?

comment:3 Changed 7 years ago by Owen Arnold

  • Status changed from infoneeded to new
  • Description modified (diff)

comment:4 Changed 7 years ago by Nick Draper

  • Owner changed from Owen Arnold to Nick Draper
  • Status changed from new to infoneeded

comment:5 Changed 7 years ago by Nick Draper

view changes testing

comment:6 Changed 7 years ago by Nick Draper

  • Status changed from infoneeded to new

comment:7 Changed 7 years ago by Nick Draper

  • Status changed from new to assigned
  • Owner changed from Nick Draper to Roman Tolchenov

comment:8 Changed 7 years ago by Owen Arnold

  • Owner changed from Roman Tolchenov to Owen Arnold

This ticket related ONLY to the Reflectometry GUI consuming the StartLiveData algorithm. This does not concern the StartLiveData algorithm itself. I am best placed to deal with this.

comment:9 Changed 7 years ago by Owen Arnold

This piece of work has been fixed by issuing the following to the instrument scientists to run on their instrument 

run_number = 1001
theta_in = 0.1
script = """from isis_reflectometry.quick import quick\n AddSampleLog(Workspace=input, LogName='run_number', LogText='%s', LogType='String')\n wlam, wq, thetaout=quick(input, trans='', theta=%s)\n output=wq""" % (run_number, theta_in) StartLiveData(Instrument='INTER', ProcessingScript=script, AccumulationMethod='Replace', UpdateEvery=5, OutputWorkspace='IvsQ') plotSpectrum(mtd['IvsQ'], 0)

comment:10 Changed 7 years ago by Owen Arnold

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

Max Skoda is happy with this solution, and it would be incredibly difficult to get a solution that worked from the reflgui.

comment:11 Changed 7 years ago by Owen Arnold

No code changes.

comment:12 Changed 6 years ago by Martyn Gigg

  • Status changed from verify to verifying
  • Tester set to Martyn Gigg

comment:13 Changed 6 years ago by Martyn Gigg

  • Status changed from verifying to closed

comment:14 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​9887

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