Activity

From 14 Jan 2019 to 12 Feb 2019

12 Feb 2019

17:27 Feature #2274: Investigate swig replacement
Maybe we should rather try alternative Python bindings with some new project, before possibly applying them to BornAg... wuttke
16:16 Configuration #2100 (Rejected): Make boost iostreams, zlib and bzip submodules in the project
On the contrary, whenever possible we should rely on upstream repositories, and not bloat our ThirdParty directory. wuttke
16:12 Configuration #2163 (Resolved): move prepackaged Windows libraries from redmine/attachments to sr...
Done, and documented at http://apps.jcns.fz-juelich.de/doku/sc/intern:software_for_windows. wuttke
16:11 Configuration #2163 (Sprint): move prepackaged Windows libraries from redmine/attachments to src/...
wuttke
15:52 Configuration #2252: Investigate the possibility to use different versions of shared libraries on...
wuttke wrote:
> Shared library versions with same major version number ought to be backwards compatible, see e.g. ht...
dmitry
15:41 Configuration #2252 (Rejected): Investigate the possibility to use different versions of shared l...
Shared library versions with same major version number ought to be backwards compatible, see e.g. https://unix.stacke... wuttke
09:40 Feature #2300 (Backlog): Provide beam divergence for OffSpecular simulation via PythonAPI

Seems that beam divergence doesn't work. Whatever settings of incidence beam are, following exception is thrown
<p...
pospelov

11 Feb 2019

13:56 Bug #2265 (Resolved): 3D view incorrectly represents particle positions for layouts connected to ...
pospelov
10:13 Feature #2299 (Sprint): Investigate form factor of a cylinder sector
herck

08 Feb 2019

11:27 Support #2291 (Resolved): Provide hard disc Percus-Yevick interference function
herck
11:27 Feature #2298 (Backlog): Provide icon for Hard Disk Percus-Yevick interference function in GUI
herck
10:08 Feature #2297 (Resolved): Provide q-based input for specular simulations
dmitry
10:01 Feature #2292 (Resolved): Switch internal specular computations to q values
dmitry

31 Jan 2019

13:22 Feature #2294 (Resolved): 3DView: provide button to save image
Users are happy with 3D-Viewer and want to use images in their publications. For the moment, the only option to save ... ganeva
12:15 Feature #2293 (Backlog): 3DView: provide mesocrystals in particle distribution
Simulation itself seems to be working. 3D rendering emmits warning ... pospelov

29 Jan 2019

13:33 Feature #2292 (Resolved): Switch internal specular computations to q values
It will help to expand reflectometry to multi-angle/multi-wavelength/q-based simulations. dmitry
12:02 Feature #2290 (Resolved): Implement simplified 2D peak search for GISAS images
pospelov

28 Jan 2019

16:15 Testing #2289 (Resolved): Test slicing and averaging functionality for reflectometry in BornAgain
dmitry

24 Jan 2019

15:00 Feature #2267 (Resolved): Activate polarized sans
herck

23 Jan 2019

10:04 Support #2291 (Resolved): Provide hard disc Percus-Yevick interference function
herck

22 Jan 2019

09:45 Bug #2136 (Rejected): Memory leak
Fixed within #2262 pospelov

17 Jan 2019

16:51 Feature #2290 (Resolved): Implement simplified 2D peak search for GISAS images
Necessary for Bragg peaks positions fitting.
Within this item, try to port ROOT implementation (TSpectrum2D.cxx).
pospelov
12:38 Testing #2289 (Resolved): Test slicing and averaging functionality for reflectometry in BornAgain
It is possible to use averaged materials in BornAgain. It can be useful for reflectometry, if the layers contain part... dmitry
12:37 Documentation #2273 (Resolved): Comparative overview of existing reflectometry packages
dmitry
10:51 Bug #2288 (Backlog): Remove numerical instability at q=0 for 2d paracrystal
The problem in the 2d paracrystal is totally different from the 1d case: at qx=qy=0, there is not just a numerical in... herck

15 Jan 2019

15:37 Bug #2288 (Backlog): Remove numerical instability at q=0 for 2d paracrystal
Similar to what was done for the radial paracrystal. herck
15:25 Bug #2286 (Resolved): Fix usage of Debye-Waller factors for superlattices
herck
09:11 Testing #2210: Test 1d data import on known file formats
Data import functionality should be tested on "real-life" data, mainly provided
by Marina Ganeva. After replacing pr...
juan
08:48 Testing #2287 (Resolved): Reflectometry cross-validation
Reflectometry functionality in BornAgain should be compared to well-known codes.
The following is suggested:
1. C...
dmitry

14 Jan 2019

18:22 Bug #2286: Fix usage of Debye-Waller factors for superlattices
Also correctly implement supportsMultilayer() for the superlattice (forwarding it to its substructure). herck
18:13 Bug #2286 (Resolved): Fix usage of Debye-Waller factors for superlattices
After implementing #2278, the DW factors for the superlattices are no longer correctly taken into account. herck
17:47 Feature #2285 (Resolved): Name layers in GUI by their material name
The material name could also appear in the layer representation in the sample designer. herck
16:21 Support #2284: Windows: python error when trying to plot.
Specifically, the problem is found in line 60 of the aforementioned example:
ba.plot_simulation_result(results)
juan
16:19 Support #2284 (New): Windows: python error when trying to plot.
After installing BornAgain-1.14.0 in Windows and running one of the reflectometry examples,
C:\BornAgain-1.14.0\Ex...
juan
11:30 Documentation #2283 (Resolved): Fix starting value of prism_base_edge in fit example

* Fix basic_fitting_tutorial.py. prism_base_edge should be 12nm -> 6nm
* Fix tutorial on web site
Otherwise exa...
pospelov
 

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