Import issue caused during launch of "auv_max" vehicle

[shivam361v]

I had faced an issue during launching of auv_max. it coudn't be able to detect model path, which is declared in the file. The error looks like this --
"

[ruby $(which gz) sim-3] [Err] [Server.cc:159] Error Code 14: [/sdf/world[@name="sand"]/include[1]/uri:/home/shivam/ros2_ws/install/auv_max_gazebo/share/auv_max_gazebo/worlds/sand.world:L182]: Msg: Unable to find uri[model://sand_heightmap]
[ruby $(which gz) sim-3] [Err] [Server.cc:159] Error Code 14: [/sdf/world[@name="sand"]/include[3]/uri:/home/shivam/ros2_ws/install/auv_max_gazebo/share/auv_max_gazebo/worlds/sand.world:L204]: Msg: Unable to find uri[model://auv_max]
[ruby $(which gz) sim-3] [Err] [Server.cc:159] Error Code 14: [/sdf/world[@name="sand"]/include[4]/uri:/home/shivam/ros2_ws/install/auv_max_gazebo/share/auv_max_gazebo/worlds/sand.world:L209]: Msg: Unable to find uri[model://axes]
[ruby $(which gz) sim-3] [Err] [Server.cc:159] Error Code 14: [/sdf/world[@name="sand"]/include[7]/uri:/home/shivam/ros2_ws/install/auv_max_gazebo/share/auv_max_gazebo/worlds/sand.world:L313]: Msg: Unable to find uri[model://bluerov2_heavy]

"

If, anyone have an solution. then, please let me know

[iesusdavila]

A previous step to using the submarine simulator is to run two commands so that Ubuntu can recognize your directory. These commands are the following:

export GZ_SIM_SYSTEM_PLUGIN_PATH=$HOME/ros2_ws/src/ardupilot_gazebo/build
export GZ_SIM_RESOURCE_PATH=$HOME/ros2_ws/src/auv_max/auv_max_gazebo/models:$HOME/ros2_ws/src/auv_max/auv_max_gazebo/worlds:$GZ_SIM_RESOURCE_PATH

If your workspace is named something other than ros2_ws you would have to modify this path.

[shivam361v]

There is problem, while build package it can't able to detect. some variables.