fem_system_ex4.in

# The global FEM error tolerance at each timestep
# Make this nonzero to solve to a specified tolerance
# This will probably break with KellyErrorIndicator
# const Real global_tolerance = 1.e-3;
global_tolerance = 0.0

# The desired number of active mesh elements
# Make this nonzero to solve to a specified mesh size
n_elements = 1200

# The coarse grid size from which to start adaptivity
coarsegridsize = 20

# The maximum number of adaptive steps per timestep
max_adaptivesteps = 2

# Turn this off to see the NewtonSolver chatter
solver_quiet = false

# Solve the 2D or 3D problem
dimension = 3

# Nonlinear solver tolerance
relative_step_tolerance = 1e-7

relative_residual_tolerance = 1.e-7