Add calibration function for PoldiFitPeaks2D

[MichaelWedel]

This issue was originally TRAC 11674

For calibration of POLDI, an additional parameter is introduced in the 2D-fit to make sure the detector is placed correctly. The parameter is 2theta-dependent, which translates to a dependency on workspace index for the PoldiSpectrumDomainFunction. The parameter P essentially changes the slope of the all Bragg lines as such:

d = d_0 + (P * 1e-3 * (2theta - 2theta_0) / 2 * d_0)

If the instrument is aligned properly (meaning the parameters are set correctly), the value of this parameter is 0.

For full functionality, this parameter is required.

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Keywords: POLDI

[MichaelWedel]

@MichaelWedel (2015-05-04T05:08:53):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Adding 2theta - 2theta_0 to 2DHelper

4e177de

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@MichaelWedel (2015-05-04T05:08:53):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added overridable method for peak center

f4fae77

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@MichaelWedel (2015-05-04T05:08:53):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Checkpointing work

6331195

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@MichaelWedel (2015-05-06T15:20:19):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Checkpointing work

f49bebf

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@MichaelWedel (2015-05-06T15:20:19):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added possibility to skip residual analysis in workflow.

078bc6a

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@MichaelWedel (2015-05-06T15:20:19):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added raw fit parameter output option to PoldiFitPeaks2D.

9f428d1

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@MichaelWedel (2015-05-06T15:20:19):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Removing debug output from PoldiFitPeaks2D

8f2c86b

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@MichaelWedel (2015-05-06T15:20:19):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Changing PoldiCalibrationProfile

5078590

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@MichaelWedel (2015-05-06T15:20:19):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Integrating calibration into PoldiFitPeaks2D

8746d72

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@MichaelWedel (2015-05-06T15:20:19):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Adding CalibrationRun option to PoldiDataAnalysis

9c7fd58

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@MichaelWedel (2015-05-08T15:27:07):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added system test for calibration mode

a8de417

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@MichaelWedel (2015-05-08T15:27:07):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Cleanup PoldiCalibrationProfile, unit test.

4161fbe

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Adding 2theta - 2theta_0 to 2DHelper

638dbee

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added overridable method for peak center

12637d5

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Checkpointing work

c3295ac

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Checkpointing work

6bf72dc

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added possibility to skip residual analysis in workflow.

9418dae

---

@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added raw fit parameter output option to PoldiFitPeaks2D.

084b3d8

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Removing debug output from PoldiFitPeaks2D

5f16c29

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Changing PoldiCalibrationProfile

44ceec4

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Integrating calibration into PoldiFitPeaks2D

f03c0d9

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Adding CalibrationRun option to PoldiDataAnalysis

015cb80

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added system test for calibration mode

287be93

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Cleanup PoldiCalibrationProfile, unit test.

c7b5836

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@MichaelWedel (2015-05-22T09:30:03):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Added PoldiCalibration algorithm.

b5ee36b

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@MichaelWedel (2015-05-22T09:30:04):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Changing algorithm for t0

dd4c1f5

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@MichaelWedel (2015-05-22T09:30:04):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Finalizing timing calibration

19aca11

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@MichaelWedel (2015-05-22T09:30:04):
Refs http://trac.mantidproject.org/mantid/ticket/11674. Calibration algorithm more or less complete

f900f26

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