smach

Title	Answered?	Asker	Created	Updated
Sending an action to change to any SMACH state	False	mr-hudson	2017-06-04 18:55:16	2017-06-04 18:55:42
How to have a publisher that publishes in parallel with the SMACH state machines?	False	mr-hudson	2017-06-04 19:02:12	2017-06-05 18:24:13
smach register_trasition_cb passing *cb_args	False	Wedontplay	2014-11-08 16:56:54	2014-11-08 16:56:54
Giving permission to a node	False	Enriq	2017-07-13 09:00:08	2017-07-13 09:00:08
can smach support distributed statemachine	False	amarbanerjee23	2017-09-07 07:16:55	2017-09-07 07:16:55
Callbacks are not terminated after state transition in SMACH	False	AlexandrosNic	2022-01-31 15:36:40	2022-01-31 15:37:56
CPU usage for state machine node runs at 100%	False	Blazerunner738	2022-10-13 21:16:01	2022-10-18 20:16:10
smach concurrence: race condition bug or bad usage	False	knxa	2018-02-09 09:10:53	2018-02-12 11:46:41
Close roslaunch in another state of Smach with userdata	False	Longfei	2018-05-17 15:15:12	2018-05-17 15:15:12
How to keep the gripping force applied over multiple tasks	False	Krebsileinchen	2018-05-24 06:52:49	2018-05-28 07:39:24
Advice above on the SMACH module	False	kane_choigo	2020-09-01 14:07:33	2020-09-01 14:07:33
Interrupt or hold the execution of a state	False	Mehdi.	2014-06-26 02:56:06	2014-06-26 02:56:06
Subscribing to publisher in concurrent Smach state	False	lsstratmann	2018-05-30 14:53:54	2018-05-30 14:53:54
finding the right action name and package names to import for smach	False	htemizkan	2019-02-07 17:48:19	2019-02-07 17:48:19
Using the ROSlaunch API in combination with SMACH	False	Isha Dijcks	2019-02-12 14:25:00	2019-02-12 14:25:00
Using a custom class in smach user_data	False	ljarin	2017-09-19 22:54:11	2017-09-19 23:35:13
How to make rospy parameter server access thread safe?	False	bajo	2014-07-10 08:29:39	2014-07-10 08:29:39
Service with thread-safe request queue	False	volume_8091	2019-03-01 13:26:27	2019-03-01 13:26:27
Calling Actions from Smach	False	Arun	2014-07-28 10:07:57	2014-07-28 10:07:57
smach_viewer returns incorrect states for smach concurrency	False	Neeharika	2019-04-14 19:10:24	2019-04-14 19:10:24
How to Ctrl-C out of a SMACH state machine?	False	Pi Robot	2013-04-13 21:21:03	2013-04-13 21:21:03
Can smach userdata be any object?	False	Riko	2013-08-30 15:55:23	2013-08-30 15:56:25
I can not get data from the topic: / smach / container_status through the library roslibJs	False	BonyStark	2019-09-10 14:58:22	2019-09-10 14:59:24
How a SMACH state can know the parent state?	False	EnrikDS	2020-03-27 11:06:24	2020-03-27 11:06:24
How to run another script from within SMACH?	False	elrosito	2022-10-11 06:58:16	2022-10-11 06:58:16
What is the state of smach_viewer in ROS Jade?	False	sloretz@em	2015-08-05 22:13:03	2015-08-05 22:13:03
specifying plan and executive	False	BeLioN	2015-09-25 14:06:38	2015-09-25 14:06:38
Smach Userdata Input/Output keys error	False	MartinI	2016-02-12 10:20:35	2016-02-12 10:20:35
ROS SMACH: Change goal in each iteration step	False	Dheroplasma	2020-08-10 10:35:54	2020-08-10 10:35:54
How do you add more outcomes to a SMACH Monitor State?	False	ROSNewbie	2021-09-28 18:54:39	2021-09-28 18:54:39
SMACH tutorial empty	False	patras	2016-03-14 19:29:55	2016-03-14 19:29:55
Smach topic subscriber in ActionServerWrapper??	False	Gortium	2016-03-17 04:01:53	2016-03-17 22:28:31
Using custom outcomes in C++ and SMACH	False	ceverett	2013-11-07 11:22:46	2013-11-07 11:24:54
How do I kill an ActionServerWrapper in rospy?	False	Matball	2020-10-09 01:12:15	2020-10-09 01:12:15
SMACH - states with fixed duration	False	Martijn	2020-11-26 15:37:04	2020-11-26 15:37:04
Writing Custom Container Classes SMACH Tutorial	False	jorge	2020-12-10 02:05:34	2020-12-10 02:05:34
smach vs boost state machine libraries?	False	atkob	2016-09-13 21:20:33	2016-09-13 21:20:33
Rviz Marker Array Does Not Display When Using SMACH	False	MatthewMorse	2016-11-07 23:32:27	2016-11-08 02:36:11
how should I integrate SMACH python scripts with my roscpp scripts??	False	bhujbalshreyas	2016-11-15 14:22:15	2016-11-15 14:22:15
Smach Iterator re-subscribes the topic every time it iterates	False	AlexandrosNic	2021-06-30 11:09:57	2021-06-30 11:09:57
[rospy, smach] CBState to class callback?	False	Hendrik _SeveQ_ Wiese	2014-06-05 16:12:40	2014-06-05 16:13:10
How do I add my smach state machine to a catkin package?	False	ceverett	2014-02-14 21:59:47	2014-02-14 21:59:47
Define states in smach_ros with topics	False	Javier Fernandez Fernandez	2017-03-02 18:54:53	2017-03-02 18:54:53

Title	Answers	Answered?	Asker	Created	Updated
What is a good API for SMACH?	1	False	Tawfiq Chowdhury	2022-02-14 03:00:57	2022-02-14 18:53:02
call a class method inside callback for CBState	1	False	amarbanerjee23	2017-09-06 05:51:02	2019-04-11 23:40:59
Transition smach to same final state	1	False	amarbanerjee23	2017-09-07 06:56:37	2017-09-12 12:32:56
Can a rosnode have a global state of it's own ?	1	False	amarbanerjee23	2017-09-13 07:47:02	2017-11-06 10:05:34
SMACH C++ counterpart	1	False	Westranger	2017-11-29 08:48:31	2021-09-20 10:54:51
move_base_flex loading DWB_local_planner using Adapter, but cannot plan	1	False	artemiialessandrini	2020-05-19 12:23:21	2020-05-21 10:03:10
smach: How to execute a new state and then continue with the old state	1	False	robot_commander	2018-04-27 23:30:56	2018-05-18 20:30:52
simulation with smach	1	False	Krebsileinchen	2018-08-06 09:26:03	2018-08-07 14:03:19
How to pass mutable input and output keys in SMACH	1	False	Tex	2019-01-30 16:15:57	2019-01-30 21:41:05
Serialize state machines.	1	False	Pedro Pereira	2019-02-13 12:18:08	2019-02-15 12:02:37
Add StateMachine object in concurrent container	1	False	KeyKeyQ	2019-03-10 18:25:47	2019-03-11 21:43:01
execution of smach monitor states interrupted when receiving msgs sent frequently	1	False	KeyKeyQ	2019-04-03 17:49:18	2019-04-05 06:24:59
How can one export the graph generated by smach viewer	2	False	aceofspade	2019-02-20 23:46:43	2019-02-24 18:51:07
Smach : how to launch rqt_smach ?	2	False	Pandawa	2013-06-07 09:17:50	2013-06-10 08:33:40
smach groovy	1	False	Hunk	2015-01-07 09:20:27	2015-01-12 14:41:28
How to trigger SMACH state transitions from another node	1	False	Frimann	2019-08-01 01:08:45	2020-06-17 13:32:20
Smach Tutorial	3	False	Mr. CEO	2015-04-12 17:23:13	2015-04-13 02:11:38
Is SMACH supported for ROS2?	1	False	SkandaNR	2019-04-16 07:12:22	2022-07-27 09:28:57
Concurrent smach state where if one side finishes the other must stop and finish aswell	1	False	Saphira7544	2021-07-14 10:37:20	2021-07-14 11:13:32
ExternalShutdownException in thread	1	False	AlexandrosNic	2022-10-07 12:13:35	2022-10-11 08:30:50
How to structure project - Cmd vel Mux vs State machine?	2	False	jorgemia	2020-06-08 09:38:24	2020-10-02 15:16:45
SMACH: How to stop an action currently run by the ActionServerWrapper?	1	False	jorge	2016-02-14 23:03:16	2016-04-07 09:34:05
state machine	1	False	Matball	2020-07-22 18:26:23	2020-07-24 14:38:44
Using ActionServerWrapper to run actionserver writtten in cpp	1	False	Arun	2014-08-20 21:21:13	2014-08-22 10:05:48
Action Server (Move Base Flex) not working in SMACH state machine: Still waiting for action server '/move_base_flex/get_path' to start... is it running?	2	False	Zimba96	2020-10-05 15:38:29	2020-11-11 09:47:18
whether to use SMACH or not for pick_and_place and door_opening	1	False	xibeisiber	2020-10-09 09:04:56	2020-10-09 12:00:01
Actionlib: AttributeError: 'PoseStamped' object has no attribute 'use_start_pose'	1	False	Zimba96	2020-10-12 19:35:26	2020-10-13 07:53:06
How to cancel a move_base goal using smach SimpleActionState?	1	False	tseco	2016-04-29 10:20:06	2016-12-01 09:13:31
Can a sequence of nodes be run in SMACH, behavior trees, or similar?	1	False	Juan	2016-06-12 08:35:51	2017-01-24 15:53:54
smach kinetic on raspberry pi 3	1	False	lfvm0001	2021-01-28 12:45:22	2021-01-28 15:11:46
kinetic smach_viewer or alternatives	2	False	Hunk	2016-07-18 08:48:45	2017-03-20 15:05:16
Python smach userdata key not available	1	False	orsonl	2016-10-10 06:38:41	2016-10-11 21:32:14
Userdata change type	2	False	pv	2016-10-10 09:38:52	2016-10-12 07:09:24
smach error message	1	False	orsonl	2016-10-10 19:06:10	2016-10-11 21:42:15
smach on ros2 foxy not working	1	False	dinesh	2021-06-01 15:58:32	2022-06-12 04:18:08
Preempt a state doesn't work	1	False	pv	2016-11-29 14:23:33	2017-12-04 10:10:16
Can we use smach on ros2 foxy?	1	False	dasishere	2021-08-09 05:53:17	2022-10-07 13:06:28
service state request callback function, error: Invalid number of arguments	1	False	RSA_kustar	2017-02-08 13:58:06	2017-02-08 18:32:35
FlexBE OSX Sierra	1	False	Christian Mock	2017-04-21 08:36:06	2017-04-23 10:31:47

Title	Answers	Answered?	Asker	Created	Updated
smach: advice on conditional logic	1	True	knxa	2017-09-10 14:36:40	2017-11-16 07:42:15
can smach co-exist with a pre-existing mainloop?	2	True	AndrewStraw	2011-02-27 03:04:21	2011-02-28 17:56:41
using smach with actionlib	1	True	Homer Manalo	2011-02-28 01:53:27	2011-02-28 16:16:33
Using Smach and SimpleActionState	1	True	Homer Manalo	2011-03-11 23:04:37	2011-03-12 19:52:30
Spawn and kill nodes from nodes/smach	1	True	Miguel Prada	2011-03-23 03:41:28	2011-03-23 04:01:51
smach state transition latency	2	True	Travis Deyle	2011-04-20 10:27:01	2011-04-22 09:24:15
Subscribing to action servers' feedback topic	2	True	Homer Manalo	2011-04-28 04:44:57	2011-04-28 23:37:50
Smach without ROS	1	True	Lorenzo Riano	2011-04-28 06:42:19	2011-05-02 20:33:32
Preempting with SMACH	2	True	Moulineau	2011-05-10 13:46:11	2012-04-04 12:47:45
SimpleActionState doesn't abort on timeout	1	True	ju	2011-05-18 06:00:48	2011-06-01 10:20:19
SimpleActionState behaviour if action server crashes	1	True	ju	2011-06-01 09:33:07	2011-08-10 13:19:02
smach subscriber publisher	3	True	boy	2011-07-07 05:59:24	2013-02-01 09:58:54
SMACH slows down after hours of execution of large FSM on PR2	1	True	mbollini	2011-07-25 06:37:28	2011-07-25 11:16:12
smach introspection server fails in electric	7	True	sebastian	2011-08-31 01:34:37	2011-11-09 04:14:11
How to program a series of different tasks? SMACH?	1	True	madmax	2011-12-14 15:20:24	2011-12-14 17:37:36
ServiceState not detecting output_keys	3	True	joan	2012-02-09 08:45:57	2012-05-18 16:48:33
smach actionlib	1	True	joan	2012-02-09 09:11:37	2012-03-01 16:24:01
How to use IK library inside Python SMACH state (Python)?	2	True	josephcoombe	2017-11-27 15:29:04	2018-01-30 18:51:38
CPU usage at 100% when running SMACH state machine in ROS	0	False	Blazerunner738	2022-10-13 21:17:43	2022-10-13 21:55:13
How to troubleshoot: protocol synchronization is lost	1	True	knxa	2018-03-08 16:14:10	2018-03-09 12:05:06
smach_ros.MonitorState callback receives empty userdata	3	True	Loy	2012-02-21 14:05:27	2013-10-16 05:03:03
propagate userdata smach	1	True	phil0stine	2012-03-21 14:52:16	2014-07-03 14:58:35
smach sub State Machine userdata	1	True	phil0stine	2012-03-26 12:06:47	2012-05-18 17:24:18
Smach get value from subscriber topic.	1	True	rubbun	2020-04-25 05:12:14	2020-04-25 07:21:59
Controlling transitions between states in SMACH	1	True	Mehdi.	2014-06-02 06:13:42	2014-06-02 08:43:17
Could I execute smach in c++?	1	True	Wladimir	2012-09-04 09:42:43	2012-09-05 13:36:08
How can I disable smach state transition log messages?	3	True	Ricardo Tellez	2012-09-14 04:09:06	2013-11-20 07:20:11
smach states based on topic messages	1	True	bajo	2013-01-15 09:51:13	2013-01-15 09:51:13
How to kill a smach state machine inside an ActionServerWrapper	1	True	bit-pirate	2013-01-30 22:43:05	2013-01-31 00:00:51
Filling the Goal of FollowJointTrajectory in Python	2	True	Mingyuan Wang	2013-02-05 05:49:03	2013-02-05 09:03:57
Error smach_viewer in ROS noetic	1	True	Morteza7	2022-07-05 07:56:44	2022-07-14 07:47:50
Real life SMACH examples?	1	True	Pi Robot	2013-04-18 20:31:19	2013-04-18 23:22:31
Can a SMACH state machine be paused and resumed?	2	True	Pi Robot	2013-04-21 19:20:21	2016-01-21 16:23:34
Changing SMACH states on a service request	1	True	sedwards	2013-04-28 20:53:43	2013-04-29 12:24:44
SMACH tutorial: ImportError: No module named msg	2	True	Tien Thanh	2012-09-18 15:23:42	2012-10-05 09:36:41
Is SMACH still maintained and used?	1	True	arennuit	2014-11-18 15:52:17	2014-11-18 17:38:56
Is SMACH depricated?	0	False	Frimann	2019-07-24 16:05:40	2019-07-24 16:05:40
rospy / SMACH vs. TF	1	True	ZdenekM	2013-07-31 09:09:09	2013-08-06 05:37:41
Shouldn't smach transition even if the action process has died?	1	True	ceverett	2015-06-11 20:49:38	2016-06-01 04:56:32
Move base to absolute coordinates?	1	True	Hendrik _SeveQ_ Wiese	2013-09-24 10:44:44	2013-09-24 10:44:44
How to unit test smach state machines?	1	True	lindzey	2015-07-17 06:45:46	2017-05-08 06:59:40
Problem while Running SMACH program	2	True	Niranjan	2016-02-15 10:31:23	2020-06-05 14:58:57
Move_Base_Flex: GetPath fails everytime	0	False	parzival	2020-10-06 08:18:32	2020-10-06 08:18:32
move_base_flex and flexbe	2	True	joao.aguizo	2021-02-01 12:03:50	2023-07-19 17:48:41
How can I call a ros2 executable with arguments from a non-ROS file	1	True	AlexandrosNic	2022-07-27 17:02:52	2022-10-04 14:11:17
Stopping teleop without shutting down SMACH state-machine	1	True	DanEB	2021-03-29 19:09:44	2021-04-03 18:49:47
Install catkin package from source (smach_tutorial)?	1	True	jkretzmer	2014-02-11 13:23:29	2014-02-11 17:18:03
SMACH sequences from configuration file	1	True	knxa	2017-05-03 11:24:37	2017-07-31 13:57:52

Questions with no answers: 43    [expand/collapse]

Questions with no accepted answers: 39    [expand/collapse]

Closed Questions: 48    [expand/collapse]

Users

Name	Asked	Answered	Accepted
Anonymous	0	62	15
tfoote	0	2	1
Moulineau	1	0	0
ahendrix	0	1	1
kwc	0	1	1
joq	0	2	1
Chrissi	0	1	0
Martijn	1	0	0
Pi Robot	3	0	0
bhujbalshreyas	1	0	0
Krebsileinchen	2	0	0
Wim	0	10	9
pv	2	0	0
ju	2	0	0
veltrop	0	1	0
Morteza7	1	0	0
jbohren	0	8	7
jorgemia	1	0	0
ZdenekM	1	0	0
knxa	4	0	0
bit-pirate	1	0	0
Siegfried Gevatter	0	2	0
manabu	0	1	0
Wladimir	1	0	0
Pedro Pereira	1	0	0
Matball	2	0	0
Ugo	0	2	1
Homer Manalo	3	0	0
Ricardo Tellez	1	0	0
sedwards	1	0	0
fergs	0	3	3
felix k	0	1	0
Javier Fernandez Fernandez	1	0	0
jkretzmer	1	0	0
vpradeep	0	1	1
ljarin	1	0	0
eitan	0	1	1
dornhege	0	2	2
amarbanerjee23	4	0	0
parzival	1	0	0
phil0stine	2	2	0
Tien Thanh	1	0	0
Frimann	2	0	0
Riko	1	0	0
xibeisiber	1	0	0
Lorenzo Riano	1	0	0
patras	1	0	0
elrosito	1	0	0
Miguel Prada	1	0	0
BonyStark	1	0	0
Willy Lambert	0	1	0
Saphira7544	1	0	0
EnrikDS	1	0	0
boy	1	0	0
Gortium	1	0	0
AndrewStraw	1	0	0
josephcoombe	1	0	0
Blazerunner738	2	0	0
Zimba96	2	0	0
kane_choigo	1	0	0
Mr. CEO	1	0	0
volume_8091	1	0	0
dinesh	1	0	0
ceverett	3	0	0
AlexandrosNic	4	0	0
orsonl	2	0	0
aceofspade	1	0	0
artemiialessandrini	1	0	0
Tawfiq Chowdhury	1	0	0
ROSNewbie	1	0	0
RSA_kustar	1	0	0
lsstratmann	1	0	0
Mingyuan Wang	1	1	0
hawesie	0	1	1
Dheroplasma	1	0	0
DanEB	1	0	0
Enriq	1	0	0
tseco	1	0	0
Travis Deyle	1	1	0
joao.aguizo	1	0	0
Mehdi.	2	0	0
michikarg	0	2	0
Loy	1	0	0
Hendrik _SeveQ_ Wiese	2	0	0
MatthewMorse	1	0	0
rubbun	1	0	0
robot_commander	1	0	0
marodga	0	1	0
MartinI	1	0	0
Longfei	1	0	0
Niranjan	1	0	0
Tex	1	0	0
Isha Dijcks	1	0	0
Hunk	2	1	0
130s	0	1	0
mr-hudson	2	0	0
lfvm0001	1	0	0
joan	2	0	0
mbollini	1	0	0
Christian Mock	1	0	0
lindzey	1	1	0
arennuit	1	0	0
atkob	1	0	0
BeLioN	1	0	0
Arun	2	0	0
bajo	2	1	1
Neeharika	1	0	0
sloretz@em	1	0	0
SkandaNR	1	0	0
jorge	2	0	0
Wedontplay	1	0	0
Westranger	1	0	0
madmax	1	0	0
KeyKeyQ	2	0	0
Pandawa	1	1	0
htemizkan	1	0	0
dasishere	1	0	0
sebastian	1	0	0
Juan	1	0	0