ENH: protect against overflow of radius ratio
ENH: protect against overflow of radius ratio

SimVascular/VTK,berendkleinhaneveld/VTK,candy7393/VTK,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,candy7393/VTK,mspark93/VTK,berendkleinhaneveld/VTK,keithroe/vtkoptix,sumedhasingla/VTK,aashish24/VTK-old,biddisco/VTK,sankhesh/VTK,demarle/VTK,hendradarwin/VTK,Wuteyan/VTK,sankhesh/VTK,gram526/VTK,SimVascular/VTK,SimVascular/VTK,mspark93/VTK,mspark93/VTK,keithroe/vtkoptix,jeffbaumes/jeffbaumes-vtk,ashray/VTK-EVM,berendkleinhaneveld/VTK,naucoin/VTKSlicerWidgets,msmolens/VTK,sumedhasingla/VTK,mspark93/VTK,cjh1/VTK,sankhesh/VTK,sumedhasingla/VTK,sumedhasingla/VTK,hendradarwin/VTK,demarle/VTK,collects/VTK,candy7393/VTK,sumedhasingla/VTK,msmolens/VTK,hendradarwin/VTK,SimVascular/VTK,gram526/VTK,msmolens/VTK,ashray/VTK-EVM,collects/VTK,Wuteyan/VTK,jmerkow/VTK,mspark93/VTK,aashish24/VTK-old,mspark93/VTK,demarle/VTK,ashray/VTK-EVM,gram526/VTK,sumedhasingla/VTK,msmolens/VTK,candy7393/VTK,cjh1/VTK,spthaolt/VTK,aashish24/VTK-old,keithroe/vtkoptix,gram526/VTK,jmerkow/VTK,arnaudgelas/VTK,cjh1/VTK,naucoin/VTKSlicerWidgets,hendradarwin/VTK,spthaolt/VTK,msmolens/VTK,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,Wuteyan/VTK,jeffbaumes/jeffbaumes-vtk,arnaudgelas/VTK,johnkit/vtk-dev,sankhesh/VTK,biddisco/VTK,jmerkow/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,sankhesh/VTK,SimVascular/VTK,gram526/VTK,johnkit/vtk-dev,hendradarwin/VTK,jmerkow/VTK,msmolens/VTK,sankhesh/VTK,Wuteyan/VTK,demarle/VTK,cjh1/VTK,demarle/VTK,collects/VTK,SimVascular/VTK,jeffbaumes/jeffbaumes-vtk,msmolens/VTK,sumedhasingla/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK,demarle/VTK,ashray/VTK-EVM,ashray/VTK-EVM,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,arnaudgelas/VTK,aashish24/VTK-old,johnkit/vtk-dev,jmerkow/VTK,collects/VTK,keithroe/vtkoptix,keithroe/vtkoptix,johnkit/vtk-dev,demarle/VTK,SimVascular/VTK,keithroe/vtkoptix,msmolens/VTK,ashray/VTK-EVM,mspark93/VTK,spthaolt/VTK,ashray/VTK-EVM,spthaolt/VTK,sankhesh/VTK,candy7393/VTK,Wuteyan/VTK,aashish24/VTK-old,keithroe/vtkoptix,biddisco/VTK,aashish24/VTK-old,jeffbaumes/jeffbaumes-vtk,cjh1/VTK,Wuteyan/VTK,gram526/VTK,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,jmerkow/VTK,jmerkow/VTK,jmerkow/VTK,gram526/VTK,sankhesh/VTK,collects/VTK,naucoin/VTKSlicerWidgets,spthaolt/VTK,johnkit/vtk-dev,daviddoria/PointGraphsPhase1,arnaudgelas/VTK,spthaolt/VTK,hendradarwin/VTK,arnaudgelas/VTK,cjh1/VTK,gram526/VTK,berendkleinhaneveld/VTK,biddisco/VTK,Wuteyan/VTK,arnaudgelas/VTK,spthaolt/VTK,demarle/VTK,mspark93/VTK,biddisco/VTK,collects/VTK,daviddoria/PointGraphsPhase1,SimVascular/VTK,candy7393/VTK,candy7393/VTK,candy7393/VTK,keithroe/vtkoptix,naucoin/VTKSlicerWidgets,ashray/VTK-EVM