bar.vtu bar_left.vtu bar_right.vtu PhaseField PHASE_FIELD staggered 2 AT1 VolumetricDeviatoric 0.05 LinearElasticIsotropic E nu k gc ls rho_sr phasefield displacement 0 0 0 1000 DeltaX INFINITY_N 1.e-1 1.e-1 DeltaX INFINITY_N 1.e-4 1.e-10 basic_newton_u DeltaX NORM2 1.e-14 BackwardEuler FixedTimeStepping 0 1.0 1 1.e-1 petsc_snes DeltaX NORM2 1.e-14 BackwardEuler FixedTimeStepping 0 1.0 1 1.e-1

displacement phasefield sigma epsilon VTK AT1_vd_tension 10 1 10 1

E Constant 1.0 nu Constant 0.15 k Constant 1e-8 gc Constant 1.0 ls Constant 0.02 rho_sr Constant 0.0 displacement0 Constant 0 0 0 phasefield_ic Constant 1 phasefield_bc Constant 1 dirichlet0 Constant 0 Dirichlet_spatial Constant 1 dirichlet_right_time CurveScaled dirichlet_time dirichlet_right dirichlet_right Constant 5.0 dirichlet_time 0 1.0 0 0.9 phasefield 1 1 phasefield_ic bar left Dirichlet 0 phasefield_bc bar right Dirichlet 0 phasefield_bc bar right PhaseFieldIrreversibleDamageOracleBoundaryCondition 0 displacement 3 1 displacement0 bar left Dirichlet 0 dirichlet0 bar right Dirichlet 0 dirichlet_right_time petsc_snes PETScSNES 50 linear_solver_d basic_newton_u Newton 200 linear_solver_u linear_solver_d BiCGSTAB ILUT 10000 1e-16 -ksp_type cg -pc_type bjacobi -ksp_atol 1e-10 -ksp_rtol 1e-10 -snes_type vinewtonrsls -snes_linesearch_type l2 -snes_atol 1.e-8 -snes_rtol 1.e-8 -snes_max_it 1000 -snes_monitor linear_solver_u -ksp_type cg -pc_type bjacobi -ksp_atol 1e-14 -ksp_rtol 1e-14