Yes, on robotics stackexchange ... :P
On Mon, Jun 16, 2014 at 4:32 PM, Matthias Goldhoorn < [email protected]> wrote: > I had just tested my first monitor, which results in the following error: > > 16:28:27.564 (Roby) = failed emission of the weak_signal event of > Pipeline::Detector:0x71f5cf0 > 16:28:27.564 (Roby) = Backtrace > 16:28:27.564 (Roby) | > 16:28:27.564 (Roby) | /home/auv/dev/tools/roby/lib/roby/task.rb:663:in > `emitting_event' > 16:28:27.564 (Roby) | > /home/auv/dev/tools/roby/lib/roby/task_event_generator.rb:46:in `emitting' > 16:28:27.564 (Roby) | > /home/auv/dev/tools/roby/lib/roby/event_generator.rb:628:in > `emit_without_propagation' > 16:28:27.564 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1017:in `block (2 > levels) in event_propagation_step' > 16:28:27.564 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:648:in > `propagation_context' > 16:28:27.564 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1015:in `block in > event_propagation_step' > 16:28:27.564 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:559:in `block in > gather_propagation' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:648:in > `propagation_context' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:559:in > `gather_propagation' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1014:in > `event_propagation_step' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:783:in `block in > event_propagation_phase' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:761:in > `gather_errors' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:779:in > `event_propagation_phase' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1426:in > `process_events' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1940:in `block (2 > levels) in event_loop' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/support.rb:176:in `synchronize' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1939:in `block in > event_loop' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1917:in `loop' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1917:in `event_loop' > 16:28:27.565 (Roby) | > /home/auv/dev/tools/roby/lib/roby/execution_engine.rb:1797:in `block (3 > levels) in run' > 16:28:27.565 (Roby) = > > > Don't know wether this is a bug, or if i had miss-used the monitor... > here is the action_state_machine i'm using: > > 183 describe("Find_pipe_with_localization"). > 184 optional_arg("check_pipe_angle",false) > 185 action_state_machine "find_pipe_with_localization" do > 186 find_pipe_back = state target_move_def(... some long stuff > here ... ) > 187 pipe_detector = state pipeline_detector_def > 188 pipe_detector.depends_on find_pipe_back, :role => "detector" > 189 start(pipe_detector) > 190 > 191 pipe_detector.monitor( > 192 'angle_checker', #the Name > 193 pipe_detector.find_port('pipeline'), #the port for the > reader > 194 :check_pipe_angle => check_pipe_angle). #arguments > 195 trigger_on do |pipeline| > 196 angle_in_range = true > 197 if check_pipe_angle > 198 angle_in_range = pipeline.angle < 0.1 && > pipeline.angle > -0.1 > 199 end > 200 state_valid = pipeline.inspection_state == > :ALIGN_AUV || pipeline.inspection_state == :FOLLOW_PIPE > 201 state_valid && angle_in_range #last condition > 202 end. emit pipe_detector.success_event > # for non-monitor use, this works if the above is commented out > 203 # forward pipe_detector.align_auv_event, success_event > 204 # forward pipe_detector.follow_pipe_event, success_event > 205 > 206 forward pipe_detector.success_event, success_event > 207 forward > pipe_detector,find_pipe_back.success_event,failed_event #timeout here on > moving > 208 end > > > > > > Can anyone help me here?, > Best,Matthias > > > -- > -- > Matthias Goldhoorn > Unterwasserrobotik > > Standort Bremen: > DFKI GmbH > Robotics Innovation Center > Robert-Hooke-Straße 5 > 28359 Bremen, Germany > > Phone: +49 (0)421 218-64100 > Fax: +49 (0)421 218-64150 > E-Mail: [email protected] > > Weitere Informationen: http://www.dfki.de/robotik > ----------------------------------------------------------------------- > Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH > Firmensitz: Trippstadter Straße 122, D-67663 Kaiserslautern > Geschaeftsfuehrung: Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster > (Vorsitzender) Dr. Walter Olthoff > Vorsitzender des Aufsichtsrats: Prof. Dr. h.c. Hans A. Aukes > Amtsgericht Kaiserslautern, HRB 2313 > Sitz der Gesellschaft: Kaiserslautern (HRB 2313) > USt-Id.Nr.: DE 148646973 > Steuernummer: 19/673/0060/3 > ----------------------------------------------------------------------- > > > _______________________________________________ > Rock-dev mailing list > [email protected] > http://www.dfki.de/mailman/cgi-bin/listinfo/rock-dev >
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