Mview 2D cleaning not possible

User 677b9c22ff

05-05-2010 03:47:47

Hi,


I have some structures (alkane like). Some of the clean very nice (one example included),


the other alkane chains look like snakes? See attachment they are max n=20.


This is MVIEW 5.3.2


Tobias

User 677b9c22ff

05-05-2010 19:37:36

Hi,


ooh by the way, If I clean with Cltr-2 20 times and then Cltr-B 20 times


I get:


O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
O: bad Clean2D option
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
        at sun.font.FontDesignMetrics$MetricsKey.init(Unknown Source)
        at sun.font.FontDesignMetrics.getMetrics(Unknown Source)
        at sun.java2d.SunGraphics2D.getFontMetrics(Unknown Source)
        at chemaxon.marvin.paint.internal.MolPainter.getFontMetrics(Unknown Source)
        at chemaxon.marvin.paint.internal.MolPainter.paintAtomLabel(Unknown Source)
        at chemaxon.marvin.paint.internal.MolPainter.paintAtom(Unknown Source)
        at chemaxon.marvin.paint.internal.MolPainter.paintObjects(Unknown Source)
        at chemaxon.marvin.paint.internal.MolPainter.paintDocument(Unknown Source)
        at chemaxon.marvin.paint.internal.MolPainter.paintDocument(Unknown Source)
        at chemaxon.marvin.view.swing.ViewCanvas.paintGraphics(Unknown Source)
        at chemaxon.marvin.view.swing.ViewCanvas.paint(Unknown Source)
        at javax.swing.JComponent.paintChildren(Unknown Source)
        at javax.swing.JComponent.paint(Unknown Source)
        at javax.swing.JComponent.paintToOffscreen(Unknown Source)
        at javax.swing.BufferStrategyPaintManager.paint(Unknown Source)
        at javax.swing.RepaintManager.paint(Unknown Source)
        at javax.swing.JComponent._paintImmediately(Unknown Source)
        at javax.swing.JComponent.paintImmediately(Unknown Source)
        at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
        at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
        at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
        at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
        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)





Tobias

ChemAxon 25dcd765a3

06-05-2010 08:04:06

Dear Tobias,


Thank you for the report. We will take care for these issues.


I was not able to reproduce the exception you have mentioned.


I have done the following:


mview ~/Downloads/bunch-2d-cleaning-refusal.smi


20 times : ctrl+2


than pressing ctrl+b I have got an error: No cell selected.


So I have selected a cell and pressed ctrl+b 20 times. But without any exception or system output.


Andras