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input_file.prm
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input_file.prm
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# Listing of Parameters
# ---------------------
# Number of dimensions
set dimension = 1
# The kind of solver for the linear system. Choices are
# <advection|convection_diffusion>.
set pde_type = advection
subsection ODE solver
# Maximum nonlinear solver iterations
set nonlinear_max_iterations = 3
# Nonlinear solver residual tolerance
set nonlinear_steady_residual_tolerance = 1e-13
# Print every print_iteration_modulo iterations of the nonlinear solver
set print_iteration_modulo = 1
# Explicit or implicit solverChoices are <explicit|implicit>.
set solver_type = implicit
end
subsection manufactured solution convergence study
# Last degree used for convergence study
set degree_end = 4
# Starting degree for convergence study
set degree_start = 1
# Initial grid of size (initial_grid_size)^dim
set initial_grid_size = 2
# Number of grids in grid study
set number_of_grids = 5
# Multiplier on grid size. nth-grid will be of size
# (initial_grid^grid_progression)^dim
set grid_progression = 1.5
end