Core

ROS Core 생성

페이지 내 모두 확장

설명

ROS Core는 ROS 네트워크에 필수인 많은 주요 구성 요소와 노드를 내포하고 있습니다. 노드가 통신하기 위해서는 ROS 네트워크에서 정확히 하나의 ROS core가 실행되고 있어야 합니다. 이 클래스를 사용하여 MATLAB®에서 ROS core를 만들 수 있습니다. core가 생성되면 rosinit 또는 ros.Node를 호출하여 core에 연결할 수 있습니다.

생성

구문

core = ros.Core
core = ros.Core(port)

설명

core = ros.Core는 Core 객체를 반환하고 MATLAB에서 ROS core를 시작합니다. 시작한 ROS core의 디폴트 포트는 11311입니다. MATLAB은 주어진 포트에서 하나의 core만 생성하도록 허용하며 동일한 포트에서 다른 core가 감지되면 오류를 표시합니다.

core = ros.Core(port)는 지정된 포트 port에서 ROS core를 시작합니다.

예제

속성

모두 확장

읽기 전용 속성입니다.

ROS master가 수신 대기하는 네트워크 포트로, 스칼라로 반환됩니다.

읽기 전용 속성입니다.

ROS master에 도달할 수 있는 URI로, 문자형 벡터로 반환됩니다. MasterURI는 컴퓨터의 호스트 이름을 기반으로 만들어집니다. 호스트 이름이 유효하지 않으면 첫 번째 네트워크 인터페이스의 IP 주소를 사용하여 만들어집니다.

예제

모두 축소

라이브 스크립트 열기

localhost 및 포트 12000에 ROS core를 생성합니다.

core = ros.Core(12000)
Launching ROS Core...
Status before launching ros core :0
result before launching ros core:     894 ?        Ssl   15:22 /usr/bin/python3 /usr/bin/mta-sts-daemon --config /etc/mta-sts-daemon.yml
   1164 ?        Ssl    0:00 /usr/bin/python3 /usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal
 582959 ?        Ss     0:00 /bin/sh /usr/bin/xvfb-run -a -s -screen 0 1280x1024x24 /bin/sh -c export TMPDIR=/tmp/Bdoc25a_2974004_1597737 COMPONENT=examples/ros ;   cd /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/matlab/examples/ros ; //mathworks/hub/bat/common/bin/mw   sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 582989 ?        S      0:00 /bin/sh -c export TMPDIR=/tmp/Bdoc25a_2974004_1597737 COMPONENT=examples/ros ;   cd /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/matlab/examples/ros ; //mathworks/hub/bat/common/bin/mw   sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 582990 ?        S      0:00 sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 583040 ?        S      0:00 perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 584716 ?        Sl     0:00 /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/toolbox/ros/bin/glnxa64/libmwros1server -mvmInputPipe 596 -1 -mvmOutputPipe -1 603
 585245 pts/3    S+     0:00 /bin/bash -c ps ax | grep -E 'ros|python'
 585247 pts/3    S+     0:00 grep -E ros|python

Done in 0.63624 seconds.
* Inside getProcessPID function *
Process Name: /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/bin/glnxa64 rosmaster --core -p 12000 -w 3
Status before getting PID :0
Result before getting PID :    894 ?        Ssl   15:22 /usr/bin/python3 /usr/bin/mta-sts-daemon --config /etc/mta-sts-daemon.yml
   1164 ?        Ssl    0:00 /usr/bin/python3 /usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal
 582959 ?        Ss     0:00 /bin/sh /usr/bin/xvfb-run -a -s -screen 0 1280x1024x24 /bin/sh -c export TMPDIR=/tmp/Bdoc25a_2974004_1597737 COMPONENT=examples/ros ;   cd /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/matlab/examples/ros ; //mathworks/hub/bat/common/bin/mw   sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 582989 ?        S      0:00 /bin/sh -c export TMPDIR=/tmp/Bdoc25a_2974004_1597737 COMPONENT=examples/ros ;   cd /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/matlab/examples/ros ; //mathworks/hub/bat/common/bin/mw   sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 582990 ?        S      0:00 sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 583040 ?        S      0:00 perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 584716 ?        Sl     0:00 /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/toolbox/ros/bin/glnxa64/libmwros1server -mvmInputPipe 596 -1 -mvmOutputPipe -1 603
 585251 pts/3    S      0:00 bash /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/toolbox/ros/mlroscpp/util/+ros/+internal/runroscmd.sh   /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/sys/ros1/glnxa64/ros1 /tmp/Bdoc25a_2974004_1597737/tp9d79b7b2_8ae7_4fd6_8453_e1fd7d479bbb/ros1/glnxa64/venv /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/bin/glnxa64 rosmaster --core -p 12000 -w 3
 585263 pts/3    Sl     0:00 python3 /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/sys/ros1/glnxa64/ros1/bin/rosmaster --core -p 12000 -w 3
 585271 pts/3    S+     0:00 /bin/bash -c ps ax | grep -E 'ros|python'
 585273 pts/3    S+     0:00 grep -E ros|python

Result:  585251 pts/3    S      0:00 bash /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/toolbox/ros/mlroscpp/util/+ros/+internal/runroscmd.sh   /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/sys/ros1/glnxa64/ros1 /tmp/Bdoc25a_2974004_1597737/tp9d79b7b2_8ae7_4fd6_8453_e1fd7d479bbb/ros1/glnxa64/venv /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/bin/glnxa64 rosmaster --core -p 12000 -w 3

Status: 0
PID obtained: 585251
Status after getting PID :0
Result after getting PID :    894 ?        Ssl   15:22 /usr/bin/python3 /usr/bin/mta-sts-daemon --config /etc/mta-sts-daemon.yml
   1164 ?        Ssl    0:00 /usr/bin/python3 /usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal
 582959 ?        Ss     0:00 /bin/sh /usr/bin/xvfb-run -a -s -screen 0 1280x1024x24 /bin/sh -c export TMPDIR=/tmp/Bdoc25a_2974004_1597737 COMPONENT=examples/ros ;   cd /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/matlab/examples/ros ; //mathworks/hub/bat/common/bin/mw   sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 582989 ?        S      0:00 /bin/sh -c export TMPDIR=/tmp/Bdoc25a_2974004_1597737 COMPONENT=examples/ros ;   cd /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/matlab/examples/ros ; //mathworks/hub/bat/common/bin/mw   sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 582990 ?        S      0:00 sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 583040 ?        S      0:00 perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 584716 ?        Sl     0:00 /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/toolbox/ros/bin/glnxa64/libmwros1server -mvmInputPipe 596 -1 -mvmOutputPipe -1 603
 585251 pts/3    S      0:00 bash /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/toolbox/ros/mlroscpp/util/+ros/+internal/runroscmd.sh   /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/sys/ros1/glnxa64/ros1 /tmp/Bdoc25a_2974004_1597737/tp9d79b7b2_8ae7_4fd6_8453_e1fd7d479bbb/ros1/glnxa64/venv /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/bin/glnxa64 rosmaster --core -p 12000 -w 3
 585263 pts/3    Sl     0:00 python3 /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/sys/ros1/glnxa64/ros1/bin/rosmaster --core -p 12000 -w 3
 585278 pts/3    S+     0:00 /bin/bash -c ps ax | grep -E 'ros|python'
 585280 pts/3    S+     0:00 grep -E ros|python

* Exiting getProcessPID function *
Status after launching ros core :0
result after launching ros core:     894 ?        Ssl   15:22 /usr/bin/python3 /usr/bin/mta-sts-daemon --config /etc/mta-sts-daemon.yml
   1164 ?        Ssl    0:00 /usr/bin/python3 /usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal
 582959 ?        Ss     0:00 /bin/sh /usr/bin/xvfb-run -a -s -screen 0 1280x1024x24 /bin/sh -c export TMPDIR=/tmp/Bdoc25a_2974004_1597737 COMPONENT=examples/ros ;   cd /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/matlab/examples/ros ; //mathworks/hub/bat/common/bin/mw   sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 582989 ?        S      0:00 /bin/sh -c export TMPDIR=/tmp/Bdoc25a_2974004_1597737 COMPONENT=examples/ros ;   cd /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/matlab/examples/ros ; //mathworks/hub/bat/common/bin/mw   sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 582990 ?        S      0:00 sh ../../tools/build_using_mlpath/mlenv --use-scoped-paths 1 --scoped-cppms-file /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4/scoped_cppms_modules.txt --scoped-cppms-envvar MW_SCOPED_CPPMICROSERVICES_MODULES --tag bml --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --paths /mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MATLAB_LOG_DIR=/mathworks/devel/bat/Bdoc25a/logs/2974004/build.glnxa64.2974004.r000/examples/ros/build.glnxa64.2974004.r000.bml.e755ebeb090542afd4ae92ad7e709ce4 MAKEFLAGS= DISPLAY=:0 MESA_BACK_BUFFER=Pixmap perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 583040 ?        S      0:00 perl ../../tools/build_using_matlab/mlrun --verbose --runnable /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab --display mwtools.liveCodeToDocbook ../../derived/glnxa64/examples/ros/mlx_to_docbook2.txt ../../derived/glnxa64/examples/ros examples/ros ../../help/examples/ros/glnxa64 //mathworks/hub/3rdparty/R2021a/6299939/glnxa64/pngquant 1
 584716 ?        Sl     0:00 /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/toolbox/ros/bin/glnxa64/libmwros1server -mvmInputPipe 596 -1 -mvmOutputPipe -1 603
 585251 pts/3    S      0:00 bash /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/toolbox/ros/mlroscpp/util/+ros/+internal/runroscmd.sh   /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/sys/ros1/glnxa64/ros1 /tmp/Bdoc25a_2974004_1597737/tp9d79b7b2_8ae7_4fd6_8453_e1fd7d479bbb/ros1/glnxa64/venv /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/bin/glnxa64 rosmaster --core -p 12000 -w 3
 585263 pts/3    Sl     0:00 python3 /mathworks/devel/bat/filer/batfs2566-0/Bdoc25a.2974004/build/runnable/matlab/sys/ros1/glnxa64/ros1/bin/rosmaster --core -p 12000 -w 3
 585281 pts/3    S+     0:00 /bin/bash -c ps ax | grep -E 'ros|python'
 585283 pts/3    S+     0:00 grep -E ros|python

core = 
  Core with properties:

         Port: 12000
    MasterURI: 'http://172.20.144.152:12000'

ROS 네트워크를 종료하기 위해 ROS core를 지웁니다.

clear('core')

버전 내역

R2019b에 개발됨

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