Ticket #2576 (closed: worksforme)

Opened 10 years ago

Last modified 5 years ago

Fit: Subequent fits do not use updated parameters

Reported by: Nick Draper Owned by: Martyn Gigg
Priority: critical Milestone: Iteration 28
Component: MantidPlot Keywords:
Cc: Blocked By:
Blocking: Tester: Anders Markvardsen

Description

From Aziz:

Starting with some user defined guess params, and pressing fit, If then, the fit is goes wrong, you may here change the guess and press fit again.

However, the algo uses then parameters of the previous (corrupted) fit, not the newly entered guess : I think setting a new guess should force reinitialisation.

Change History

comment:1 Changed 10 years ago by Martyn Gigg

  • Status changed from new to accepted

comment:2 Changed 10 years ago by Martyn Gigg

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

This seems to be present in the release version but not in the current dev version: 1.1.9776.

Failed fits can be undone correctly and their parameters reset. The newly entered parameters are then correctly used.

comment:3 Changed 9 years ago by Anders Markvardsen

  • Status changed from verify to verifying
  • Tester set to Anders Markvardsen

comment:4 Changed 9 years ago by Anders Markvardsen

  • Status changed from verifying to closed

Still OK in current version

comment:5 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​3423

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