COMP: Fixing use of absolute value which caused an error on BCC 5.6.
COMP: Fixing use of absolute value which caused an error on BCC 5.6.

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