1#@ *: DakotaConfig=HAVE_C3 2#@ s*: TimeoutAbsolute=3600 3#@ s*: TimeoutDelay=1200 4 5#environment, 6# graphics 7 8method, 9 model_pointer = 'HIERARCH' 10 multilevel_function_train 11 pilot_samples = 100 60 50 40 30 #s0,#s1 12# collocation_ratio = 1.75 #s2,#s3,#s4 13 allocation_control rank_sampling #s0,#s2,#s3,#s4 14# allocation_control estimator_variance #s1 15# start_rank_sequence = 3 2 2 1 1 #s1,#s3 16 start_rank_sequence = 2 2 2 2 2 #s0,#s2,#s4 17 adapt_rank kick_rank = 1 max_rank = 5 #s0,#s2,#s4 18# adapt_order kick_order = 1 max_order = 4 #s3,#s4 19# 20 start_order_sequence = 2 2 2 2 2 21# convergence_tolerance = 1e-4 #s1 22 solver_tolerance = 1e-10 rounding_tolerance = 1e-8 23 seed = 1237 #s0,#s1,#s2 24# seed_sequence = 12345 23456 34567 45678 56789 #s3,#s4 25 output quiet 26 27model, 28 id_model = 'HIERARCH' 29 surrogate hierarchical 30 ordered_model_fidelities = 'SIM1' 31 correction additive zeroth_order 32 33model, 34 id_model = 'SIM1' 35 simulation 36 solution_level_control = 'mesh_size' 37# dense matrices --> direct solvers --> cubic growth in expense 38 solution_level_cost = 1. 8. 64. 512. 4096. 39 40variables, 41 uniform_uncertain = 9 # number of cosine terms in soln expansion 42 lower_bounds = 9*-1. 43 upper_bounds = 9* 1. 44 discrete_state_set 45 integer = 1 # even poly degree for odd mesh pts including boundary 46 set_values = 4 8 16 32 64 47 descriptors = 'mesh_size' 48 real = 4 49 elements_per_variable = 2 2 1 1 50 set_values = 0.1 1 # field mean 51 0.5 4 # field std dev 52 1 # kernel order 53 0.2 # kernel length 54 descriptors = 'field_mean' 'field_std_dev' 'kernel_order' 'kernel_length' 55 initial_state = 1 4 1 0.2 56 string = 2 # form of kernel (refer to Yang,Lei,Baker,Lin) 57 elements_per_variable = 2 2 58 initial_state = 'cosine' 'off' 59 set_values = 'cosine' 'exponential' 60 'off' 'on' 61 descriptors = 'kernel_type' 'positivity' 62 63interface, 64 direct 65 analysis_driver = 'steady_state_diffusion_1d' 66 67responses, 68 response_functions = 3 # number of soln pts excl. +/-5% (symmetric) 69 no_gradients 70 no_hessians 71