Explicitly set sample distance for timing test
Explicitly set sample distance for timing test

Change-Id: I07e5bada2c95ea7ce28ab0bb63b8610bf357c1d2

gram526/VTK,SimVascular/VTK,sankhesh/VTK,sankhesh/VTK,candy7393/VTK,candy7393/VTK,mspark93/VTK,mspark93/VTK,msmolens/VTK,sumedhasingla/VTK,candy7393/VTK,candy7393/VTK,mspark93/VTK,SimVascular/VTK,sumedhasingla/VTK,gram526/VTK,SimVascular/VTK,gram526/VTK,msmolens/VTK,jmerkow/VTK,gram526/VTK,keithroe/vtkoptix,msmolens/VTK,msmolens/VTK,sankhesh/VTK,keithroe/vtkoptix,demarle/VTK,keithroe/vtkoptix,demarle/VTK,msmolens/VTK,sankhesh/VTK,candy7393/VTK,jmerkow/VTK,mspark93/VTK,jmerkow/VTK,demarle/VTK,sankhesh/VTK,gram526/VTK,SimVascular/VTK,candy7393/VTK,mspark93/VTK,sumedhasingla/VTK,sumedhasingla/VTK,sankhesh/VTK,SimVascular/VTK,candy7393/VTK,msmolens/VTK,candy7393/VTK,sumedhasingla/VTK,mspark93/VTK,gram526/VTK,SimVascular/VTK,mspark93/VTK,msmolens/VTK,gram526/VTK,jmerkow/VTK,demarle/VTK,SimVascular/VTK,keithroe/vtkoptix,demarle/VTK,keithroe/vtkoptix,keithroe/vtkoptix,demarle/VTK,jmerkow/VTK,sankhesh/VTK,demarle/VTK,jmerkow/VTK,jmerkow/VTK,msmolens/VTK,keithroe/vtkoptix,sumedhasingla/VTK,demarle/VTK,SimVascular/VTK,jmerkow/VTK,sumedhasingla/VTK,keithroe/vtkoptix,gram526/VTK,sumedhasingla/VTK,mspark93/VTK,sankhesh/VTK