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Opened 11 years ago

Closed 11 years ago

#21 closed defect (fixed)

Possible efficiency saving in LASS lineshape

Reported by: Thomas Latham Owned by: Thomas Latham
Priority: minor Milestone: v3r0
Version: Keywords:
Cc:

Description

Can save some time by using the double angle formulae to calculate sin and cos of 2deltaB from cot(deltaB) rather than doing atan followed by cos/sin.

Change History (6)

comment:1 Changed 11 years ago by Thomas Latham

Status: newassigned

comment:2 Changed 11 years ago by Thomas Latham

Milestone: v2r0v2r1

comment:3 Changed 11 years ago by Thomas Latham

Milestone: v2r1v2r2

comment:4 Changed 11 years ago by Thomas Latham

Milestone: v2r2v3r0

comment:5 Changed 11 years ago by Thomas Latham

(In [136]) Allow the LASS parameters to float and introduce the efficiency saving in the amplitude calculation. Remove R, B, phiR, phiB parameters from complete LASS shape - not needed with the separate shapes available. Add missing method from LauBelleSymNR. Minor fix to doxygen for LauBelleNR. addresses #11 addresses #21

comment:6 Changed 11 years ago by Thomas Latham

Resolution: fixed
Status: assignedclosed

(In [137]) Allow parameters to float in separate LASS models. Also introduce more efficient calculation of LASS amplitude. addresses #11 closes #21

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