Activity

From 03 Apr 2019 to 02 May 2019

02 May 2019

11:17 Bug #2321 (Resolved): Setting 'Min' or 'Max' for fitparameter Beam Intensity doesn't work
dmitry
11:16 Bug #2344 (Rejected): GUI: impossible to set limits for intensity as a fit parameter
Rejected in favor of the issue no. 2321 dmitry
09:23 Bug #2344 (Rejected): GUI: impossible to set limits for intensity as a fit parameter
1. Create any fitting job
2. Set intensity as a fit parameter
When trying to change fit min/max values, they are ...
dmitry
09:23 Bug #2338 (Resolved): Numerical instability in roughness calculations
dmitry

30 Apr 2019

18:17 Refactoring #2343 (Rejected): Improve performance in reflectometry engine
Currently it uses backwards computation of reflection/transmission coefficients and the bisection to find the last la... dmitry

25 Apr 2019

12:36 Bug #2342 (Resolved): Unit test failure on user system with Qt 5.6.2
Bug was connected with... pospelov

24 Apr 2019

09:53 Refactoring #2275 (Sprint): Refactor cmake machinery for consistent Python interpreter/libraries ...
pospelov
09:51 Bug #2330 (Sprint): "Save" fails when there are Cyrillic characters on the path.
pospelov
09:49 Bug #2342 (Resolved): Unit test failure on user system with Qt 5.6.2
Artur reports: GUI unit test executable crashes at the end of compilation. System affected: PSI Linux cluster with ma... pospelov

23 Apr 2019

14:00 Feature #2047: Fix compilation failures if fftw3, libtiff or Python are static.
Moving to release, got complain from Artur. pospelov
13:59 Feature #2047 (Sprint): Fix compilation failures if fftw3, libtiff or Python are static.
pospelov

18 Apr 2019

13:53 Feature #2341 (New): GUI: personal material library
Typical users don't need the whole periodic table of materials. Usually they work with a limited set of them. Some ma... ganeva

16 Apr 2019

18:39 Feature #2340 (New): Fitting: to facilitate switch between minimizers, change handling of minimiz...
For fitting reflectometry data, it might be useful to stop the genetic minimizer when qualitative agreement is reache... wuttke
18:32 Feature #2339 (New): Fitting: upon STOP, keep best fit
When stopping the genetic minimizer, we may end with a fit that is much worse than what had been attained a few steps... wuttke
18:04 Envelope task #2314: Requirements from ESS instrument scientists for reflectometry in BornAgain
Discussion continues on ESS confluence page: https://confluence.esss.lu.se/display/DAM/BornAgain+requirements+for+ref... wuttke
17:02 Feature #2336 (Backlog): Make reflectometry computation as fast as in Refnx
wuttke

12 Apr 2019

18:11 Bug #2338 (Resolved): Numerical instability in roughness calculations

Appeared in current release, in release 14 is absent.
Use attached project, run simulation and play with roughne...
pospelov

10 Apr 2019

18:28 Bug #2337 (Resolved): Layout weights are not exported to Python from GUI
herck
11:17 Bug #2337: Layout weights are not exported to Python from GUI
Also check if they are taken into account during simulation (translation to core objects) herck
11:16 Bug #2337 (Resolved): Layout weights are not exported to Python from GUI
herck

04 Apr 2019

16:09 Bug #2306 (Rejected): Weird intensity results in DepthProbeSimulation
The vertical spikes in the intensity picture seem to be a consequence of the way we incorporate roughness in the calc... herck
13:47 Feature #2336 (Resolved): Make reflectometry computation as fast as in Refnx
During our last group meeting, we decided to carry out several performance tests:
* Time scaling with the number o...
juan

03 Apr 2019

14:02 Feature #2335 (Backlog): Non-obvious way of constructing custom evaluate function for FitObjective
evaluate function defined in python will not work properly without calling evaluate_residuals.
In particular, it wil...
dmitry
13:40 Feature #2334 (Backlog): Allow users to choose if they want to put BornAgain in the path or not o...
Currently windows installer puts BornAgain in the python path.
It is not always desirable, since some of the users m...
dmitry
 

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