Download NOMAD User Guide
Transcript
98 Developer parameters Please note that the ‘-d PARAM_NAME’ option is required which is different than the ‘-h PARAM_NAME’ option required for other parameters. name arguments description default EPSILON INITIAL_MESH_INDEX real integer 1E-13 0 MODEL_EVAL_SORT_CAUTIOUS bool MODEL_SEARCH_MAX_TRIAL_PTS integer MODEL_NP1_QUAD_EPSILON real in ]0; 1[ MODEL_SEARCH_PROJ_TO_MESH bool MODEL_QUAD_MAX_Y_SIZE integer MODEL_QUAD_MIN_Y_SIZE integer or string MODEL_QUAD_RADIUS_FACTOR real MODEL_QUAD_USE_WP bool MULTI_FORMULATION string MULTI_USE_DELTA_CRIT bool OPPORTUNISTIC_LUCKY_EVAL bool OPPORTUNISTIC_MIN_F_IMPRVMT real OPPORTUNISTIC_MIN_NB_SUCCESS integer OPT_ONLY_SGTE SEC_POLL_DIR_TYPE bool see 4.2.1 USE_SMESH bool precision on reals initial mesh index for SMESH `0 [8] if the model ordering strategy is cautious limit on the number of trial points for one model search truncated unit hypercube ]; 1[n in quad model optimization if model search trial points are projected to the mesh sup. limit on the size of interpolation sets for quadratic models inf. limit on the size of interpolation sets for quadratic models quadratic model search radius factor enable the strategy to maintain well-poisedness with quadratic models how to compute one value from two objectives use stopping criterion based on δ measure parameter for opportunistic strategy parameter for opportunistic strategy parameter for opportunistic strategy minimize only with surrogates type of directions for the secondary poll if true than use SMESH instead of XMESH no 4 0.01 yes 500 N+1 2.0 no PRODUCT or DIST_L2 no none none none no see 4.2.1 false