STYLE: Print variable to satisfy Ivar defects.
STYLE: Print variable to satisfy Ivar defects.

Change-Id: I81fec271e8df9dc9d8bbb3c25ec7f0ee7b1960b1

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