Last modified by teodoramisan on 2026/02/13 10:11
From version 75.1
edited by teodoramisan
on 2026/02/13 09:23
Change comment: There is no comment for this version
To version 73.3
edited by teodoramisan
on 2026/02/13 09:13
Change comment: There is no comment for this version

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156 156  
157 157  [[image:timeseries-plotly.png||alt="view3.png" height="593" width="1100"]]
158 158  
159 -
160 -=== 3. Visualize posterior pairplot resulted from an inference workflow ===
161 -
162 -This functionality is available for the SamplePosterior component. Right click on the component and select the Open Viewer functionality.
163 -
164 -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.
165 -
166 -*Make sure the workflow has been executed so the viewer has data to load.
167 -
168 -[[image:plot-posteriors.png||height="593" width="1100"]]
169 -
170 -
171 -=== 4. Visualize time series resulted from VBI simulations ===
172 -
173 -This functionality is available for the SimulationRunner component. Right click on the component and select the Open Viewer functionality.
174 -
175 -This opens a new JupyterLab tab with an editable notebook. After following the instructions in the notebook, you will see a simple time-series plot of the simulated model signal over time.
176 -
177 -*Make sure the workflow has been executed so the viewer has data to load.
178 -[[image:plot-timeseries-vbi.png||height="592" width="1100"]]
179 -
180 180  == ==
181 181  
182 182  == Workflow examples ==
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217 217  
218 218  A workflow simulation which is run remotely, by submitting a job to an HPC site and getting back the results (TimeSeries object).
219 219  
220 -=== 6. Parallel simulations workflow ===
221 -
222 -This example demonstrates Parameter Space Exploration (PSE) by running multiple TVB simulations in parallel for different parameter combinations. The workflow uses two nested ForEach components to iterate over coupling and conduction speed sets of values. For each (coupling, conduction_speed) pair, a simulation run is executed with the help of the RunParallelProcess component, which runs the workflow body in separate worker processes (using multiprocessing + dill).
223 -
224 -[[image:parallel-simulations.png||height="590" width="1100"]]
225 -
226 -
227 227  {{html}}<iframe width="1280" height="720" src="https://www.youtube.com/embed/M6rZClFgRrM" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>{{/html}}
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TVB Widgets