Error when installing Isaac Sim

Omniverse Isaac Sim
1

Hi,

I tried to install Isaac Sim on ubuntu with miniconda. When trying this step:

# experience files can be absolute path, or relative path searched in isaacsim/apps or omni/apps
isaacsim omni.isaac.sim.python.kit

I got this error:

2024-10-06 02:54:26 [1,089ms] [Error] [omni.ext.plugin] Failed to resolve extension dependencies. Failure hints:
	[omni.isaac.sim.python-4.2.0] dependency: 'omni.isaac.cortex' = { version='^' } can't be satisfied. Available versions:
	 (none found)
 Synced registries:
	 - kit/default         : found 257 packages 
	 - kit/sdk             : found 320 packages 
	 - kit/community       : found 384 packages 

2024-10-06 02:54:26 [1,089ms] [Error] [omni.kit.app.plugin] Exiting app because of dependency solver failure...

First, I ignore this error because other steps run fine when installing isaac lab and only that step failed. But when I try out isaac, I get this error:

    from omni.isaac.kit import SimulationApp
ModuleNotFoundError: No module named 'omni.isaac.kit'

So I think my installation is incorrect. Does anyone have any idea about this error?

2

Solved: I realized that I need to install Omniverse Launcher and setup the workstation first. Following this link:
https://docs.omniverse.nvidia.com/isaacsim/latest/installation/install_workstation.html#workstation-setup

Then, I source setup_python_env.sh in my ${HOME}/.local/share/ov/pkg/isaac-sim-4.2.0

3

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