1#@ s1: TimeoutAbsolute=3600
2#@ s1: TimeoutDelay=1200
3#@ s2: TimeoutDelay=180
4
5environment,
6	output_precision = 16
7
8method,
9	model_pointer = 'HIERARCH'
10        multifidelity_polynomial_chaos
11	  allocation_control greedy
12	  p_refinement dimension_adaptive generalized		#s0
13	    sparse_grid_level_sequence = 0 unrestricted		#s0
14	    convergence_tolerance 1.e-8				#s0
15#	  p_refinement uniform	       	 			#s1,#s2
16#	    expansion_order_sequence = 0			#s1
17#	    collocation_ratio = .9  seed = 160415		#s1
18#	    orthogonal_matching_pursuit				#s1
19#	    convergence_tolerance 1.e-2				#s1
20#	    sparse_grid_level_sequence = 0 unrestricted		#s2
21#	    convergence_tolerance 1.e-3				#s2
22#	    max_refinement_iterations 100
23#	output quiet						#s1,#s2
24	output silent						#s0
25#	variance_based_decomp
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	  solution_level_cost = 1. 8. 64. 512. 4096.
38
39variables,
40	uniform_uncertain = 9	 # number of cosine terms in soln expansion
41	  lower_bounds      =  9*-1.
42	  upper_bounds      =  9* 1.
43	discrete_state_set
44	  integer = 1 # even poly degree for odd mesh pts including boundary
45      	  set_values = 4 8 16 32 64
46      	  descriptors = 'mesh_size'
47    	real = 4
48      	  elements_per_variable = 2 2 1 1
49      	  set_values = 0.1 1 # field mean
50                       0.5 4 # field std dev
51                       1     # kernel order
52                       0.2   # kernel length
53      	  descriptors = 'field_mean' 'field_std_dev' 'kernel_order' 'kernel_length'
54      	  initial_state = 1 4 1 0.2
55	string = 2  # form of kernel (refer to Yang,Lei,Baker,Lin)
56      	  elements_per_variable = 2 2
57	  initial_state = 'cosine' 'off'
58      	  set_values = 'cosine' 'exponential'
59                       'off' 'on'
60      	  descriptors = 'kernel_type' 'positivity'
61
62interface,
63	direct
64	  analysis_driver = 'steady_state_diffusion_1d'
65	  deactivate restart_file
66
67responses,
68	response_functions = 3	 # number of soln pts excl. +/-5% (symmetric)
69	no_gradients
70	no_hessians
71