Last modified by teodoramisan on 2026/02/13 10:11
From version 73.4
edited by teodoramisan
on 2026/02/13 09:16
Change comment: There is no comment for this version
To version 70.1
edited by teodoramisan
on 2026/02/12 11:51
Change comment: There is no comment for this version

Summary

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8 8  
9 9  == Purpose ==
10 10  
11 -This is a Jupyter Lab extension that offers graphical support for TVB and VBI workflows. It is already available in the EBRAINS Lab and it allows users to configure and execute TVB simulations and VBI inference workflows directly from a GUI, while drastically reducing the complexity of configuring them inside a Jupyter Lab notebook.
11 +This is a Jupyter Lab extension that offers graphical support for TVB and VBI workflows. It is already available in the EBRAINS Lab and it allows users to configure and execute TVB simulations and VBI inference workflows directly from a GUI, while drastically reducing the complexity of configuring them inside a Jupyter Lab notebook. Try edit
12 12  
13 13  {{html}}
14 14  <iframe width="1200" height="450" src="https://www.youtube.com/embed/-cjZOsU6PBg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
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142 142  [[image:export-model-configuration.png||alt="image-20221116130425-1.png" data-xwiki-image-style-alignment="center" height="763" width="1000"]]
143 143  
144 144  
145 -=== 2. Visualize time series resulted from TVB simulations ===
145 +=== 2. Visualize time series resulted from simulations ===
146 146  
147 147  This functionality is available for the **StoreResultsToDrive** component. Right click on the **StoreResultsToDrive** and select the **Open Viewer** option:
148 148  
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156 156  
157 157  [[image:timeseries-plotly.png||alt="view3.png" height="593" width="1100"]]
158 158  
159 -=== 3. Visualize posterior pairplot resulted from an inference workflow ===
160 -
161 -This functionality is available for the SamplePosterior component. Right click on the component and select the Open Viewer functionality.
162 -
163 -This opens a new JupyterLab tab with an editable notebook. After following the instructions in the notebook, you will generate a pairplot of the posterior samples, showing the distribution of each parameter (uncertainty) and the relationships between parameters.
164 -
165 -*Make sure the workflow has been executed so the viewer has data to load.
166 -
167 167  == ==
168 168  
169 169  == Workflow examples ==
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184 184  
185 185  [[image:vbi_workflow.png||height="590" width="1100"]]
186 186  
179 +
187 187  === 3. Configuring model parameters using the PhasePlaneWidget: ===
188 188  
189 189  Same workflow as before, but the parameter for the model used in simulation are set using the PhasePlaneWidget.
Public

TVB Widgets