1#@ s*: Label=FastTest
2#@ s*: Label=AcceptanceTest
3
4## DAKOTA INPUT FILE
5
6# Tests variants of numerical gradients.
7
8method,
9	optpp_q_newton				#s0,#s1,#s2,#s3,#s4
10#	optpp_newton				#s5,#s6,#s7,#s8,#s9
11
12variables,
13	continuous_design = 2
14	  initial_point    0.9    1.1		#s0,#s1,#s2,#s3
15#	  initial_point    0.9    1.1		#s5,#s6,#s7,#s8
16#	  initial_point    0.9    0.0		#s4,#s9
17	  upper_bounds     5.8    2.9
18	  lower_bounds     0.5   -2.9
19	  descriptors      'x1'   'x2'
20
21interface,
22	fork
23	  asynchronous
24	  analysis_driver = 'text_book'
25
26responses,
27	objective_functions = 1
28	numerical_gradients			#s0,#s1,#s2,#s3,#s4
29	  method_source dakota			#s0,#s1,#s2,#s3,#s4
30#	    absolute				#s1,#s4
31#	    bounds				#s2
32#	    relative				#s3
33	  interval_type central			#s0,#s1,#s2,#s3,#s4
34	  fd_gradient_step_size = 1.e-4		#s0,#s1,#s2,#s3
35#	  fd_gradient_step_size = 1.e-308	#s4
36#	analytic_gradients	  		#s5,#s6,#s7,#s8,#s9
37	no_hessians				#s0,#s1,#s2,#s3,#s4
38#	numerical_hessians			#s5,#s6,#s7,#s8,#s9
39#	  absolute				#s6,#s9
40#	  bounds				#s7
41#	  relative				#s8
42#	  fd_hessian_step_size = 1.e-4		#s5,#s6,#s7,#s8
43#	  fd_hessian_step_size = 1.e-308	#s9
44
45