1#@ s*: Label=FastTest 2#@ p0: MPIProcs=2 3#@ p1: MPIProcs=3 4#@ s*: TimeoutAbsolute=1200 5#@ s*: TimeoutDelay=3600 6 7environment, 8 output_precision = 16 9 10method, 11 model_pointer = 'HIERARCH' 12 multilevel_polynomial_chaos 13 allocation_control estimator_variance #s0,#s1,#s2,#s3,#s4,#s5,#s9 14# estimator_rate = 2.5 15# allocation_control rip_sampling #s6,#s7,#s8 16# max_iterations = 5 #s6,#s7,#s8 17# exp order is initial for pilot and is adapted based on collocation ratio 18 expansion_order_sequence = 2 #s0,#s1,#s2,#s3,#s4,#s6,#s7,#s9,#p0,#p1 19# expansion_order_sequence = 4 3 3 2 2 #s8 20 pilot_samples = 10 #s0,#s1,#s2,#s3,#s4,#p0,#p1 21# expansion_order_sequence = 1 #s5 22# pilot_samples = 300 150 75 25 7 #s5,#s9 23# pilot_samples = 50 25 15 10 10 #s6,#s7 24 collocation_ratio = .9 25 seed = 1237 #s0,#s1,#s2,#s3,#s4,#s5,#s6,#s7,#s8,#p0,#p1 26# seed_sequence = 1234 2345 3456 4567 5678 #s9 27 orthogonal_matching_pursuit 28 convergence_tolerance = .1 #s0,#p0,#p1 29# convergence_tolerance = .01 #s1,#s3,#s5,#s9 30# convergence_tolerance = .001 #s2,#s4 31# convergence_tolerance = .0001 32# discrepancy_emulation recursive #s3,#s4,#s7 33 output silent 34 35model, 36 id_model = 'HIERARCH' 37 surrogate hierarchical 38 ordered_model_fidelities = 'SIM1' 39 correction additive zeroth_order 40 41model, 42 id_model = 'SIM1' 43 simulation 44 solution_level_control = 'mesh_size' 45# dense matrices --> direct solvers --> cubic growth in expense 46 solution_level_cost = 1. 8. 64. 512. 4096. 47 48variables, 49 uniform_uncertain = 9 # number of cosine terms in soln expansion 50 lower_bounds = 9*-1. 51 upper_bounds = 9* 1. 52 discrete_state_set 53 integer = 1 # even poly degree for odd mesh pts including boundary 54 set_values = 4 8 16 32 64 55 descriptors = 'mesh_size' 56 real = 4 57 elements_per_variable = 2 2 1 1 58 set_values = 0.1 1 # field mean 59 0.5 4 # field std dev 60 1 # kernel order 61 0.2 # kernel length 62 descriptors = 'field_mean' 'field_std_dev' 'kernel_order' 'kernel_length' 63 initial_state = 1 4 1 0.2 64 string = 2 # form of kernel (refer to Yang,Lei,Baker,Lin) 65 elements_per_variable = 2 2 66 initial_state = 'cosine' 'off' 67 set_values = 'cosine' 'exponential' 68 'off' 'on' 69 descriptors = 'kernel_type' 'positivity' 70 71interface, 72 direct 73 analysis_driver = 'steady_state_diffusion_1d' 74 75responses, 76 response_functions = 3 # number of soln pts excl. +/-5% (symmetric) 77 no_gradients 78 no_hessians 79