vtkDataSet *buildVTKInstance(bool isStdOrMode, double timeReq, std::string& meshName, const TimeKeeper& tk) const;
void printMySelf(std::ostream& os) const;
//non const methods
vtkDataSet *buildVTKInstance(bool isStdOrMode, double timeReq, std::string& meshName, const TimeKeeper& tk) const;
void printMySelf(std::ostream& os) const;
//non const methods