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<DIV><FONT face=Arial size=2>dear all, </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I recently browsed again vtkPolyData
documentation and there are still a few methods I don't
understand.</FONT></DIV>
<DIV><FONT face=Arial size=2>The Set/GetUpdateExtend method are apparently
implemented to be compliant with the above vtkDataSet corresponding virtual
methods but are not supposed to be used.</FONT></DIV>
<DIV><FONT face=Arial size=2>What about the following methods :</FONT></DIV>
<DIV><FONT face=Arial size=2>GetNumberOfPieces,</FONT></DIV>
<DIV><FONT face=Arial size=2>GetPiece,</FONT></DIV>
<DIV><FONT face=Arial size=2>GetGhostLevel,</FONT></DIV>
<DIV><FONT face=Arial size=2>RemoveGhostCells</FONT></DIV>
<DIV><FONT face=Arial size=2>are they of any use ? If yes, could someone explain
them to me , please ?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>thanks in advance.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>alex.</FONT></DIV></BODY></HTML>