Ticket #5851 (closed: fixed)

Opened 8 years ago

Last modified 5 years ago

Create a least squares minimizer with damping

Reported by: Roman Tolchenov Owned by: Roman Tolchenov
Priority: major Milestone: Release 2.3
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Wenduo Zhou

Description


Change History

comment:1 Changed 8 years ago by Roman Tolchenov

  • Status changed from new to accepted

comment:2 Changed 8 years ago by Roman Tolchenov

Re #5851. Added DampingMinimizer. Added properties to minimizers.

Changeset: 0522bd2d67cdae47d9ebe8bb918776d35ddad71c

comment:3 Changed 8 years ago by Roman Tolchenov

Re #5851. Adding minimizer properties to fit browser

Changeset: d105eab7d90cf6e19b5614f335d673cf6e2d3a75

comment:4 Changed 8 years ago by Roman Tolchenov

Re #5851. Added StartsWithValidator for Minimizer property

Changeset: 1b42ddcb808fc3fd01e1d3e961ece1e645673814

comment:5 Changed 8 years ago by Roman Tolchenov

Needed a test for the minimizer and the validator

comment:6 Changed 8 years ago by Roman Tolchenov

Re #5851. Moved some code in GSLMatrix from .h to .cpp

Changeset: 0fda64b998508a3ec13b520dd259d98597e73e7a

comment:7 Changed 8 years ago by Roman Tolchenov

Re #5851. Added the tests. Moved the validator to Kernel.

Changeset: 96240db1f8eb04bf65ec5302891423071e1414c7

comment:8 Changed 8 years ago by Roman Tolchenov

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

Changed 8 years ago by Russell Taylor

comment:9 Changed 8 years ago by Russell Taylor

One of the first three commits to this ticket and a noticeable effect on the GetDetOffsetsMultiPeaks and GetDetectorOffsets performance tests (see step in plot below). Is this a cause for concern?

comment:10 Changed 8 years ago by Wenduo Zhou

  • Status changed from verify to verifying
  • Tester set to Wenduo Zhou

comment:11 Changed 8 years ago by Wenduo Zhou

  • Status changed from verifying to closed

comment:12 Changed 8 years ago by Roman Tolchenov

Re #5851. Added DampingMinimizer. Added properties to minimizers.

Changeset: 0522bd2d67cdae47d9ebe8bb918776d35ddad71c

comment:13 Changed 8 years ago by Roman Tolchenov

Re #5851. Adding minimizer properties to fit browser

Changeset: d105eab7d90cf6e19b5614f335d673cf6e2d3a75

comment:14 Changed 8 years ago by Roman Tolchenov

Re #5851. Added StartsWithValidator for Minimizer property

Changeset: 1b42ddcb808fc3fd01e1d3e961ece1e645673814

comment:15 Changed 8 years ago by Roman Tolchenov

Re #5851. Moved some code in GSLMatrix from .h to .cpp

Changeset: 0fda64b998508a3ec13b520dd259d98597e73e7a

comment:16 Changed 8 years ago by Roman Tolchenov

Re #5851. Added the tests. Moved the validator to Kernel.

Changeset: 96240db1f8eb04bf65ec5302891423071e1414c7

comment:17 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​6697

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