BornAgain

21 Nov 2019

14:19 Feature #2423 (Rejected): Core: add posterior normalization for reflectivity curves

Good first issue.
It can be implemented as an additional unit for representation (in the same way as RQ^4, q-space... dmitry

13:37 Feature #2422 (Backlog): Core: add free-form resolution for reflectometry

Good first issue.
Currently BA features only predefined resolution functions (though one can set different standar... dmitry

20 Nov 2019

17:16 Refactoring #2421 (Backlog): Core: instrument: Remove remnants of old-style divergence definition...

Good first issue.
Since a better (pointwise) resolution mechanism is available for reflectometry,
one can remove ... dmitry

16:41 Feature #2420 (Backlog): TO DISCUSS: Switch back to previous 1D (interactive) data loader

The interactive loader provided a more reach functionality (e.g. data scaling and choice of units) than the currently... dmitry

15:27 Feature #12 (Backlog): Core: SLD: Calculation of refractive index for x-rays and neutrons from da...

dmitry

14:47 Bug #2272: Reports from the school: coefficients are not scalar bug.

The bug is caused by setting non-zero roughness together with magnetization.
Since computation engine for polarized ... dmitry

14:28 Feature #2358 (Resolved): Save/read reflectometry data/simulation in consistent units

dmitry

14:12 Feature #2413 (Resolved): Enable polarized reflectometry

dmitry

14:12 Feature #2413 (Sprint): Enable polarized reflectometry

dmitry

10:28 Feature #2413 (Resolved): Enable polarized reflectometry

dmitry

14:12 Feature #2412 (Resolved): Adapt computation engine for polarized ToF reflectometry

dmitry

14:11 Feature #2412 (Sprint): Adapt computation engine for polarized ToF reflectometry

dmitry

10:28 Feature #2412 (Resolved): Adapt computation engine for polarized ToF reflectometry

dmitry

13:54 Envelope task #2419 (In Progress): Polarized - summary of tasks

This issue covers a collection of issues related to polarized reflectivity.
To the moment of writing this descriptio... dmitry

13:52 Feature #2417 (Backlog): Polarized: support z-component of magnetic field

dmitry

12:47 Feature #2417 (Backlog): Polarized: support z-component of magnetic field

As described in section 1.1 of "this internal report":https://jugit.fz-juelich.de/mlz/intern/ba-intern/blob/master/th... dmitry

13:52 Feature #2418 (Backlog): Polarized: support polarized reflectivity in GUI

It is necessary to add *PolarizationAnalysisEditor* to *SpecularInstrumentEditor*.
One can use *GISASInstrumentEdito... dmitry

11:45 Bug #2416 (Rejected): Polarized: Fix treatment of imperfect analyzers

Currently the analyzer operator used in BornAgain is written (in latex notation) as
a = t (1 + \xi \sigma p).
H... dmitry

10:36 Feature #2415 (Backlog): Polarized: validate reflectivity against other software

One needs to make sure that BornAgain produces the same result as other
codes capable of polarized reflectivity. One... dmitry

10:32 Feature #2414 (Backlog): Polarized: enable specular signal for polarized GISAS

Can be enabled in *GISASSpecularComputation::compute* dmitry

31 Oct 2019

09:51 Feature #2411 (Backlog): GUI: Fitting Activity View - a couple of improvements

In the fitting activity view,
1. It would be nice to choose between log and linear scales only for the lower left ... juan