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  1. The Virtual Brain
  2. TVB-2651

Brain Activity Visualizer Error when Launching Simulation with Surface

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.5
    • Fix Version/s: 2.0.6
    • Component/s: Visualizers
    • Labels:
    • Epic Link:
    • Sprint:
      VBC 6 SGA2R
    • TVB-C Task:
      8.2 Pipeline Integration

      Description

      I launched a simulation with surface and when I wanted to view it with the Brain Activity Visualizer Pycharm  gives the following error:

      2020-04-01 15:27:05,610 - ERROR - tvb.interface.web.controllers.decorators - An unexpected exception appeared
      Traceback (most recent call last):
      File "d:\tvb\tvb-root\framework_tvb\tvb\interfaces\web\controllers\decorators.py", line 147, in deco
      return func(*a, **b)
      File "d:\tvb\tvb-root\framework_tvb\tvb\interfaces\web\controllers\decorators.py", line 96, in deco
      result = func(*a, **b)
      File "d:\tvb\tvb-root\framework_tvb\tvb\interfaces\web\controllers\decorators.py", line 193, in deco
      return func(*a, **b)
      File "d:\tvb\tvb-root\framework_tvb\tvb\interfaces\web\controllers\flow_controller.py", line 605, in read_from_h5_file
      result = result(**kwargs)
      File "d:\tvb\tvb-root\framework_tvb\tvb\adapters\datatypes\h5\time_series_h5.py", line 283, in read_data_page_split
      if self.surface.number_of_split_slices <= 1:
      AttributeError: 'Reference' object has no attribute 'number_of_split_slices'
      2020-04-01 15:27:29,878 - ERROR - tvb.interface.web.controllers.decorators - An unexpected exception appeared
      Traceback (most recent call last):
      File "d:\tvb\tvb-root\framework_tvb\tvb\interfaces\web\controllers\decorators.py", line 147, in deco
      return func(*a, **b)
      File "d:\tvb\tvb-root\framework_tvb\tvb\interfaces\web\controllers\decorators.py", line 96, in deco
      result = func(*a, **b)
      File "d:\tvb\tvb-root\framework_tvb\tvb\interfaces\web\controllers\decorators.py", line 193, in deco
      return func(*a, **b)
      File "d:\tvb\tvb-root\framework_tvb\tvb\interfaces\web\controllers\flow_controller.py", line 605, in read_from_h5_file
      result = result(**kwargs)
      File "d:\tvb\tvb-root\framework_tvb\tvb\adapters\datatypes\h5\time_series_h5.py", line 283, in read_data_page_split
      if self.surface.number_of_split_slices <= 1:
      AttributeError: 'Reference' object has no attribute 'number_of_split_slices'
      

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              Assignee:
              robert.vincze Robert Francisc Vincze
              Reporter:
              robert.vincze Robert Francisc Vincze
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                Updated:
                Resolved:

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