[Gate-users] Warning messages on benchmarkPET

[Tae Hyong Kim]

Hi.

When I ran the sample simulation, benchmarkPET, I found the following
warning messages.
Is there anyone see this kind of messages? Can I ignore these messages?
What could be a problem on the benchmarkPET? Please give me an advice.

--------------------------------------------------------------------------------
G4ProcessManager::GetAttribute(): particle[GenericIon]
  index out of range
  #processes[3]  index [-1]
G4ProcessManager::GetAttribute(): particle[GenericIon]
  index out of range
  #processes[3]  index [-1]

WARNING: Scene "refresh" not found.
  /vis/scene/list to see scenes.
ERROR: G4VisManager::IsValidView(): Vis manager but no graphics system.
  Suppress instantiation of vis manager (G4VisExecutive) or
  use "/vis/open" or "/vis/sceneHandler/create".
ERROR: G4VisCommandsViewerUpdate::SetNewValue: no current viewer.
WARNING: Scene "refresh" not found.
/vis/scene/list to see scenes.
---------------------------------------------------------------------------------

Thank you.

Sincerely,
Taehyong Kim