trac custom install

本文介绍如何通过使用mkdir-p创建目录、easy_install安装依赖包及设置PYTHONPATH环境变量来部署Trac项目。文中还包含了启动Trac环境和服务的具体命令,以及配置HTTP认证的方法。



      mkdir -p /home/splunk431/trac/lib/python2.6/site-packages
      easy_install --prefix=/home/splunk431/trac Trac-0.12.3.tar.gz
       export PYTHONPATH=/home/splunk431/trac/lib/python2.6/site-packages
   easy_install --prefix=/home/splunk431/trac Trac-0.12.3.tar.gz


trac/bin/trac-admin test initenv


   export PYTHONPATH=/home/splunk431/trac/lib/python2.6/site-packages
   trac/bin/tracd --port 9000 test

htdigest [-c] passwordfile realm username


tracd --port 9000 --auth=*,prjectpasswd,trac tracproject/


yuan@yuan-virtual-machine:~/桌面/catkin_ws$ rosdep update reading in sources list data from /etc/ros/rosdep/sources.list.d Hit https://mirrors.ustc.edu.cn/rosdistro/rosdep/base.yaml Hit https://mirrors.ustc.edu.cn/rosdistro/rosdep/python.yaml Query rosdistro index https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yaml Skip end-of-life distro "ardent" Skip end-of-life distro "bouncy" Skip end-of-life distro "crystal" Skip end-of-life distro "dashing" Skip end-of-life distro "eloquent" Skip end-of-life distro "foxy" Skip end-of-life distro "galactic" Skip end-of-life distro "groovy" Add distro "humble" Skip end-of-life distro "hydro" Skip end-of-life distro "indigo" Skip end-of-life distro "iron" Skip end-of-life distro "jade" Add distro "jazzy" Add distro "kilted" Skip end-of-life distro "kinetic" Skip end-of-life distro "lunar" Skip end-of-life distro "melodic" Skip end-of-life distro "noetic" Add distro "rolling" updated cache in /home/yuan/.ros/rosdep/sources.cache yuan@yuan-virtual-machine:~/桌面/catkin_ws$ rosdep install --from-paths src --ignore-src -y ERROR: the following packages/stacks could not have their rosdep keys resolved to system dependencies: ur20_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur_robot_driver: Cannot locate rosdep definition for [ur_msgs] ur12e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur5e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur_calibration: Cannot locate rosdep definition for [ur_client_library] ur3_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur15_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur_kinematics: Cannot locate rosdep definition for [moveit_ros_planning] ur3e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur10e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur_gazebo: Cannot locate rosdep definition for [joint_trajectory_controller] ur5_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur16e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur7e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur10_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur30_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] 有什么问题,如何解决
07-31
【电动汽车充电站有序充电调度的分散式优化】基于蒙特卡诺和拉格朗日的电动汽车优化调度(分时电价调度)(Matlab代码实现)内容概要:本文介绍了基于蒙特卡洛和拉格朗日方法的电动汽车充电站有序充电调度优化方案,重点在于采用分散式优化策略应对分时电价机制下的充电需求管理。通过构建数学模型,结合不确定性因素如用户充电行为和电网负荷波动,利用蒙特卡洛模拟生成大量场景,并运用拉格朗日松弛法对复杂问题进行分解求解,从而实现全局最优或近似最优的充电调度计划。该方法有效降低了电网峰值负荷压力,提升了充电站运营效率与经济效益,同时兼顾用户充电便利性。 适合人群:具备一定电力系统、优化算法和Matlab编程基础的高校研究生、科研人员及从事智能电网、电动汽车相关领域的工程技术人员。 使用场景及目标:①应用于电动汽车充电站的日常运营管理,优化充电负荷分布;②服务于城市智能交通系统规划,提升电网与交通系统的协同水平;③作为学术研究案例,用于验证分散式优化算法在复杂能源系统中的有效性。 阅读建议:建议读者结合Matlab代码实现部分,深入理解蒙特卡洛模拟与拉格朗日松弛法的具体实施步骤,重点关注场景生成、约束处理与迭代收敛过程,以便在实际项目中灵活应用与改进。
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