for(vtkIdType cellId = 0; cellId < inug->GetNumberOfCells(); cellId++)
{
vtkIdType ballMedId = strelemindex->GetValue(2*cellId);
double balldiam = this->GetParameter1(MED_BALL_DIAMETER, ballMedId, cache);
for(vtkIdType cellId = 0; cellId < inug->GetNumberOfCells(); cellId++)
{
vtkIdType ballMedId = strelemindex->GetValue(2*cellId);
double balldiam = this->GetParameter1(MED_BALL_DIAMETER, ballMedId, cache);