Dear Conn experts,

I just finished my first-level analysis, but I don't manage to run the second-level analysis. When I click on "second-level results", Matlab displays this message :

java.lang.IllegalArgumentException: adding a container to a container on a different GraphicsDevice
at java.awt.Component.checkGD(Unknown Source)
at java.awt.Container.addImpl(Unknown Source)
at java.awt.Container.add(Unknown Source)
at com.mathworks.hg.peer.FigurePanel.doAdd(FigurePanel.java:213)
at com.mathworks.hg.peer.FigurePanel.assembleFigurePanel(FigurePanel.java:201)
at com.mathworks.hg.peer.FigurePanel.reconstructFigurePanel(FigurePanel.java:129)
at com.mathworks.hg.peer.FigurePanel.handleNotification(FigurePanel.java:86)
at com.mathworks.hg.peer.FigureNotificationHandlerImpl.forwardNotification(FigureNotificationHandlerImpl.java:62)
at com.mathworks.hg.peer.FigureNotificationHandlerImpl.handleNotification(FigureNotificationHandlerImpl.java:29)
at com.mathworks.hg.peer.FigureAxisComponentProxy.construct(FigureAxisComponentProxy.java:89)
at com.mathworks.hg.peer.FigureAxisComponentProxy.setVisual(FigureAxisComponentProxy.java:112)
at com.mathworks.hg.peer.FigureHG1Mediator.setClientVisual(FigureHG1Mediator.java:119)
at com.mathworks.hg.peer.HG1FigurePeer.setVisualImpl(HG1FigurePeer.java:167)
at com.mathworks.hg.peer.FigurePeer$24.run(FigurePeer.java:2454)
at com.mathworks.hg.util.HGPeerQueue$HGPeerRunnablesRunner.runit(HGPeerQueue.java:262)
at com.mathworks.hg.util.HGPeerQueue$HGPeerRunnablesRunner.runNotThese(HGPeerQueue.java:294)
at com.mathworks.hg.util.HGPeerQueue$HGPeerRunnablesRunner.run(HGPeerQueue.java:310)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

And then I can't visualize the second-level windows correctly because parts of it are blank (for example: I can't see the right panel). I am wondering if it could be a RAM problem : do you know what is the RAM requirement for the second-level analysis ? (I have 48 subjects with 203 functional images each).

Thanks for any assistance you can provide !

Eléna Chabran
PhD Student - Laboratoire ICube UMR 7357
Strasbourg