chomp_parameters.cpp
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00034 
00037 #include <chomp_motion_planner/chomp_parameters.h>
00038 
00039 namespace chomp
00040 {
00041 
00042 ChompParameters::ChompParameters()
00043 {
00044 }
00045 
00046 ChompParameters::~ChompParameters()
00047 {
00048 }
00049 
00050 void ChompParameters::initFromNodeHandle()
00051 {
00052   ros::NodeHandle node_handle("~");
00053   node_handle.param("planning_time_limit", planning_time_limit_, 6.0);
00054   node_handle.param("max_iterations", max_iterations_, 50);
00055   node_handle.param("max_iterations_after_collision_free", max_iterations_after_collision_free_, 5);
00056   node_handle.param("smoothness_cost_weight", smoothness_cost_weight_, 0.1);
00057   node_handle.param("obstacle_cost_weight", obstacle_cost_weight_, 1.0);
00058   node_handle.param("learning_rate", learning_rate_, 0.01);
00059   node_handle.param("animate_path", animate_path_, true);
00060   node_handle.param("add_randomness", add_randomness_, false);
00061   node_handle.param("smoothness_cost_velocity", smoothness_cost_velocity_, 0.0);
00062   node_handle.param("smoothness_cost_acceleration", smoothness_cost_acceleration_, 1.0);
00063   node_handle.param("smoothness_cost_jerk", smoothness_cost_jerk_, 0.0);
00064   node_handle.param("hmc_discretization", hmc_discretization_, 0.01);
00065   node_handle.param("hmc_stochasticity", hmc_stochasticity_, 0.01);
00066   node_handle.param("hmc_annealing_factor", hmc_annealing_factor_, 0.99);
00067   node_handle.param("use_hamiltonian_monte_carlo", use_hamiltonian_monte_carlo_, false);
00068   node_handle.param("ridge_factor", ridge_factor_, 0.0);
00069   node_handle.param("use_pseudo_inverse", use_pseudo_inverse_, false);
00070   node_handle.param("pseudo_inverse_ridge_factor", pseudo_inverse_ridge_factor_, 1e-4);
00071   node_handle.param("animate_endeffector", animate_endeffector_, false);
00072   node_handle.param("animate_endeffector_segment", animate_endeffector_segment_, std::string("r_gripper_tool_frame"));
00073   node_handle.param("joint_update_limit", joint_update_limit_, 0.1);
00074   node_handle.param("collision_clearence", min_clearence_, 0.2);
00075   node_handle.param("collision_threshold", collision_threshold_, 0.07);
00076   node_handle.param("random_jump_amount", random_jump_amount_, 1.0);
00077   node_handle.param("use_stochastic_descent", use_stochastic_descent_, true);
00078   filter_mode_ = false;
00079 }
00080 
00081 
00082 } // namespace chomp


chomp_motion_planner
Author(s): Mrinal Kalakrishnan / mail@mrinal.net
autogenerated on Thu Dec 12 2013 11:08:58