1#@ p0: MPIProcs=2
2#@ p1: MPIProcs=3
3#@ p2: MPIProcs=2
4#@ p3: MPIProcs=3
5#@ s*: TimeoutAbsolute=3600
6#@ s*: TimeoutDelay=1200
7
8#environment,
9
10method,
11	model_pointer = 'HIERARCH'
12        multilevel_sampling
13	  pilot_samples = 20 seed = 1237
14#	  max_iterations = 0
15	  convergence_tolerance =    .1			#s0,#s2,#s4,#p0,#p1,#p2,#p3
16#	  convergence_tolerance =   .01			#s1,#s3
17#	  convergence_tolerance =  .001			# too expensive
18#	  convergence_tolerance = .0001			# too expensive
19	output silent
20
21model,
22	id_model = 'HIERARCH'
23	variables_pointer = 'HF_VARS'
24	surrogate hierarchical
25	  ordered_model_fidelities = 'LF' 'HF'
26
27model,
28	id_model = 'LF'
29	variables_pointer = 'LF_VARS'
30#	interface_pointer = 'LF_INT'			#s4,#p2,#p3
31	simulation
32	  solution_level_control = 'mesh_size'
33# dense matrices --> direct solvers --> cubic cost growth
34#   cos64 -> exp16: 64x for 4^3, 10x assumed for kernel
35#   cos64 -> cos4:  4096x for 16^3
36	  solution_level_cost = 6.4			#s0,#s1,#p0
37#	  solution_level_cost = 1.			#s2,#s3,#s4,#p1,#p2,#p3
38
39model,
40	id_model = 'HF'
41	variables_pointer = 'HF_VARS'
42#	interface_pointer = 'HF_INT'			#s4,#p2,#p3
43	simulation
44	  solution_level_control = 'mesh_size'
45	  solution_level_cost = 4096. # MLMC cost for cosine64
46
47variables,
48	id_variables = 'LF_VARS'
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# LF = exp16 case tests different model forms
54# LF = cos4 case tests the extreme values of the discretization levels
55	  integer = 1 # even poly degree for odd mesh pts including boundary
56	    initial_state = 16	  	     	 #s0,#s1,#p0
57	    set_values = 16	     	 	 #s0,#s1,#p0
58#	    initial_state = 4	  	   	 #s2,#s3,#s4,#p1,#p2,#p3
59#	    set_values = 4	     	 	 #s2,#s3,#s4,#p1,#p2,#p3
60      descriptors = 'mesh_size'
61    real = 4
62      elements_per_variable = 2 2 1 1
63      set_values = 0.1 1 # field mean
64                   0.5 4 # field std dev
65                   1     # kernel order
66                   0.2   # kernel length
67      descriptors = 'field_mean' 'field_std_dev' 'kernel_order' 'kernel_length'
68      initial_state = 0.1 0.5 1 0.2		 #s0,#s1,#p0
69#     initial_state = 1 4 1 0.2  	 	 #s2,#s3,#s4,#p1,#p2,#p3
70	  string = 2  # form of kernel (refer to Yang,Lei,Baker,Lin)
71      elements_per_variable = 2 2
72	    initial_state = 'exponential' 'on'	 #s0,#s1,#p0
73#	    initial_state = 'cosine' 'off'  	 #s2,#s3,#s4,#p1,#p2,#p3
74      set_values = 'cosine' 'exponential'
75                   'off' 'on'
76      descriptors = 'kernel_type' 'positivity'
77
78variables,
79	id_variables = 'HF_VARS'
80	uniform_uncertain = 9	 # number of cosine terms in soln expansion
81	  lower_bounds    = 9*-1.
82	  upper_bounds    = 9* 1.
83	discrete_state_set
84	  integer = 1 # even poly degree for odd mesh pts including boundary
85	    initial_state = 64
86      set_values = 64
87      descriptors = 'mesh_size'
88    real = 4
89      elements_per_variable = 2 2 1 1
90      set_values = 0.1 1 # field mean
91                   0.5 4 # field std dev
92                   1     # kernel order
93                   0.2   # kernel length
94      descriptors = 'field_mean' 'field_std_dev' 'kernel_order' 'kernel_length'
95      initial_state = 1 4 1 0.2
96	  string = 2  # form of kernel (refer to Yang,Lei,Baker,Lin)
97      elements_per_variable = 2 2
98	    initial_state = 'cosine' 'off'
99      set_values = 'cosine' 'exponential'
100                   'off' 'on'
101      descriptors = 'kernel_type' 'positivity'
102
103interface,
104#	id_interface = 'LF_INT'				#s4,#p2,#p3
105	direct
106	  analysis_driver = 'steady_state_diffusion_1d'
107	  deactivate evaluation_cache restart_file
108
109#interface,						#s4,#p2,#p3
110#	id_interface = 'HF_INT'				#s4,#p2,#p3
111#	direct	       					#s4,#p2,#p3
112#	  analysis_driver = 'steady_state_diffusion_1d'	#s4,#p2,#p3
113#	  deactivate evaluation_cache restart_file	#s4,#p2,#p3
114
115responses,
116	response_functions = 3	 # number of soln pts excl. +/-5% (symmetric)
117	no_gradients
118	no_hessians
119