Ticket #3735 (closed: fixed)

Opened 9 years ago

Last modified 5 years ago

A crash in fitting.

Reported by: Roman Tolchenov Owned by: Roman Tolchenov
Priority: major Milestone: Iteration 30
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Mathieu Doucet

Description

Fit with Levenberg-Marquartdt crashes if the data has a single point. To test run Fit with InputWorkspace from HPR38692.raw, WorkspaceIndex = 0, StartX=60008, EndX=60012, Function="name=Gaussian,Height=10,Sigma=1,PeakCentre=60010, Minimizer=Levenberg-Marquardt,CostFunction=Least squares

Change History

comment:1 Changed 9 years ago by Roman Tolchenov

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

In [14749]:

Added a check for a null pointer which fixes #3735

comment:2 Changed 9 years ago by Mathieu Doucet

  • Status changed from verify to verifying
  • Tester set to Mathieu Doucet

comment:3 Changed 9 years ago by Mathieu Doucet

  • Status changed from verifying to closed

Test outlined above works.

comment:4 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​4582

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