#@ *: DakotaConfig=HAVE_DOT # DAKOTA Input File: dakota_scbdo_cantilever_mixed.in # PCBDO with mixed insertion/augmentation using the cantilever test function. environment, method_pointer = 'OPTIM' ########################### # begin opt specification # ########################### method, id_method = 'OPTIM' model_pointer = 'OPTIM_M' dot_sqp # npsol_sqp convergence_tolerance = 1.e-6 scaling model, id_model = 'OPTIM_M' nested variables_pointer = 'OPTIM_V' sub_method_pointer = 'UQ' responses_pointer = 'OPTIM_R' primary_variable_mapping = '' '' 'X' 'Y' secondary_variable_mapping = '' '' 'mean' 'mean' primary_response_mapping = 1. 0. 0. 0. 0. 0. 0. 0. secondary_response_mapping = 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. variables, id_variables = 'OPTIM_V' continuous_design = 4 initial_point 2.5 2.5 500. 1000. lower_bounds 1. 1. 200. 200. upper_bounds 10. 10. 2000. 2000. descriptors 'w' 't' 'X_mean' 'Y_mean' scale_type = 'auto' responses, # minimize mean Weight # s.t. beta_S/D >= 3 # # NOTE: This specifies the TOTAL RESPONSE for the optimization, # which is a combination of nested & interface responses. id_responses = 'OPTIM_R' objective_functions = 1 nonlinear_inequality_constraints = 2 nonlinear_inequality_lower_bounds = 3. 3. nonlinear_inequality_upper_bounds = 1.e+50 1.e+50 analytic_gradients #s0,#s1 # numerical_gradients #s2,#s3 # method_source dakota #s2,#s3 # interval_type central #s2,#s3 # fd_gradient_step_size = 1.e-6 #s2,#s3 no_hessians ########################## # begin UQ specification # ########################## method, id_method = 'UQ' model_pointer = 'UQ_M' stoch_collocation quadrature_order = 3 seed = 1234567 num_response_levels = 0 1 1 response_levels = 0.0 0.0 compute reliabilities complementary distribution model, id_model = 'UQ_M' single variables_pointer = 'UQ_V' interface_pointer = 'UQ_I' responses_pointer = 'UQ_R' variables, id_variables = 'UQ_V' # active all #s1,#s3 continuous_design = 2 normal_uncertain = 4 means = 40000. 29.E+6 500. 1000. std_deviations = 2000. 1.45E+6 100. 100. descriptors = 'R' 'E' 'X' 'Y' interface, id_interface = 'UQ_I' direct analysis_driver = 'cantilever' # deactivate evaluation_cache restart_file responses, id_responses = 'UQ_R' response_functions = 3 analytic_gradients #s0,#s1 # no_gradients #s2,#s3 no_hessians