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| == Known bugs == ---- <<BR>> |
= Known bugs = == Main window and database == * Multiple screens: does not work in all the configurations<<BR>>Cause: Too many possible configuration possible (each version of Linux and Matlab handle this in a different way) <<BR>>Workaround: work only with your main screen |
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| === Main window and database === * Multiple screens: does not work in all the configurations Cause: Too many possible configuration possible (each version of Linux and Matlab handle this in a different way) Workaround: work only with your main screen |
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| * Load simultaneously datasets with slightly different sample rates: does not work | |
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| === Figures issues (recordings / results) === | == Figures issues (recordings / results) == |
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| * Figure menu "Set colormap max": does not work from the 3D figures with some versions of Matlab (eg. R2007a) | * Colormap menus do not work from the 3D figures with some versions of Matlab (eg. R2007a)<<BR>>Workaround: Use the Colormaps menu in the main Brainstorm window. |
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| * MRI Viewer may not work well on MacOS * 2D/3D topography of modelized data (Fsynth) are always display with EEG colormap, even it is MEG . * 2D/3D topography of modelized data (Fsynth): does not work for multimodal reconstruction * Modelized data / Residuals: no sensors selection available |
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| === Computation issues === | == Computation issues == |
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| === Scientific issues === | == Scientific issues == |
Known bugs
Main window and database
Multiple screens: does not work in all the configurations
Cause: Too many possible configuration possible (each version of Linux and Matlab handle this in a different way)
Workaround: work only with your main screenTree is not updated well and some nodes are missing
Cause: Unpredictible order of execution of Java/Matlab operations
Workaround: Press F5 to refreshColormap sliders for contrast / brightness do not work with versions of Matlab < 7.4
Workaround: Manipulate the colormap by clicking on the colorbar and moving up/down (brightness) and left/right (contrast)- Some user preferences are not saved in compiled versions
Tree menu: "File > XTerm" does not work with all the linux distributions
- Tree menu: "Group conditions" does not update all the filename links (in results files, linkresults files, etc.)
- Display time series t=[0,end] + Display time series t=[begin,end]: time bounds are not good for the second figure
- Save figures as AVI movies: only available on Windows operating system
Figures issues (recordings / results)
- Stat: t-values cannot be displayed on 3D MRI slices
Colormap menus do not work from the 3D figures with some versions of Matlab (eg. R2007a)
Workaround: Use the Colormaps menu in the main Brainstorm window.Cloned figures do not behave well
Example: Clone + scouts + moving in time : currents on cortex are not updated- Display topography + display channels from the tree : crashes if there are bad channels
- Channel selection on 2D Residuals : don't work properly for magnetometers only (indices issue)
- MRI Viewer may not work well on MacOS
- 2D/3D topography of modelized data (Fsynth) are always display with EEG colormap, even it is MEG .
- 2D/3D topography of modelized data (Fsynth): does not work for multimodal reconstruction
- Modelized data / Residuals: no sensors selection available
Computation issues
- Tree menu "Project on default anatomy" : does not work for kernel / absolute values
- Tree menu "Project on default anatomy" : does not work for kernels if there are some bad channels
OS_MEG crashes Matlab when scalp in not very well aligned with sensors
Workaround: align your them well...OS_MEG (overlapping spheres) fails when the scalp surface is not perfect (some garbage inside the head)
Workaround: do your scalp extraction with FreeSurfer"Project on default anatomy" cause Out of memory errors when processing FULL results (=> proceed by time blocks)
Scientific issues
- Grand average computation does not weight the different subjects with the number of trials for each subject
- Rounding errors with time values: sometimes there are +/- 1 samples selected than expected