LinearInverseOperatorType  136 old_code/2015linfty/backup_dune_heat_algo.hpp 	LinearInverseOperatorType solver(ellipticOp, solverEps, solverEps);
LinearInverseOperatorType  281 old_code/2015linfty/backup_dune_heat_algo.hpp 	LinearInverseOperatorType solver(ellipticOp, solverEps, solverEps);
LinearInverseOperatorType  443 old_code/2015linfty/backup_dune_heat_algo.hpp 	LinearInverseOperatorType solver(ellipticOp, solverEps, solverEps);
LinearInverseOperatorType  152 old_code/2015linfty/dune_heat_algorithm.hpp   LinearInverseOperatorType solver(ellipticOp, solverEps, solverEps);	// CG-solver
LinearInverseOperatorType  151 old_code/tumor_growth/tumor_code.h   LinearInverseOperatorType solver(ellipticOp, solverEps, solverEps);	// CG-solver
LinearInverseOperatorType  478 old_code/tumor_growth/tumor_code.h   LinearInverseOperatorType u_solver {u_operator, solverEps, solverEps};
LinearInverseOperatorType  479 old_code/tumor_growth/tumor_code.h   LinearInverseOperatorType w_solver {w_operator, solverEps, solverEps};