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  1. The Virtual Brain
  2. TVB-1684 Recent code-problems on MRS cluster
  3. TVB-1685

Topographic viewer is not being launched on the cluster in project 201

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Environment:
      MRS cluster
    • Sprint:
      1.3.1

      Description

      2015-01-14 15:36:58,185 - ERROR - tvb.core.services.operation_service - 'popitem(): dictionary is empty'
      Traceback (most recent call last):
      File "tvb/core/services/operation_service.py", line 336, in initiate_prelaunch
      result_msg, nr_datatypes = adapter_instance._prelaunch(operation, unique_id, available_space, **params)
      File "tvb/core/adapters/abcdisplayer.py", line 79, in _prelaunch
      return self.launch(**kwargs), 0
      File "tvb/core/adapters/abcdisplayer.py", line 238, in launch
      self.plot(self.figure, **kwargs)
      File "tvb/adapters/visualizers/mplh5_topographic.py", line 288, in plot
      all_zeros = self.draw_head_topo(figure, array_data, color_bar_min=color_bar_min, color_bar_max=color_bar_max)
      File "tvb/adapters/visualizers/mplh5_topographic.py", line 82, in draw_head_topo
      all_zeros = self._fit_topology(figure, topography, self.topography_data, color_bar_min, color_bar_max)
      File "tvb/adapters/visualizers/mplh5_topographic.py", line 105, in _fit_topology
      numpy.ravel(numpy.array(topography)), x_arr, y_arr)
      File "matplotlib/mlab.py", line 2770, in griddata
      tri = delaunay.Triangulation(x,y)
      File "matplotlib/delaunay/triangulate.py", line 121, in _init_
      self.hull = self._compute_convex_hull()
      File "matplotlib/delaunay/triangulate.py", line 156, in _compute_convex_hull
      hull = list(edges.popitem())
      KeyError: 'popitem(): dictionary is empty'

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              Assignee:
              lia.domide Lia Domide
              Reporter:
              lia.domide Lia Domide
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                Updated:
                Resolved:

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