Last modified by teodoramisan on 2026/02/13 10:11
From version 73.6
edited by teodoramisan
on 2026/02/13 09:18
Change comment: There is no comment for this version
To version 76.1
edited by teodoramisan
on 2026/02/13 09:24
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 +
159 159  === 3. Visualize posterior pairplot resulted from an inference workflow ===
160 160  
161 161  This functionality is available for the SamplePosterior component. Right click on the component and select the Open Viewer functionality.
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166 166  
167 167  [[image:plot-posteriors.png||height="593" width="1100"]]
168 168  
170 +
169 169  === 4. Visualize time series resulted from VBI simulations ===
170 170  
171 171  This functionality is available for the SimulationRunner component. Right click on the component and select the Open Viewer functionality.
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215 215  
216 216  A workflow simulation which is run remotely, by submitting a job to an HPC site and getting back the results (TimeSeries object).
217 217  
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.
223 +
224 +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).
225 +
226 +[[image:parallel-simulations.png||height="590" width="1100"]]
227 +
228 +
218 218  {{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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parallel-simulations.png
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1 +XWiki.teodoramisan
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TVB Widgets