Doctor

simgrid doctor checks that the external tools simgrid drives are on your PATH, and tells you how to install whatever is missing.

simgrid doctor

✓ xcrun — iOS simulators & devices
✗ adb — Android devices & emulators

Missing:
  adb: Install Android SDK platform-tools and add them to your PATH

Tools checked

Tool	Used for
`xcrun`	iOS simulators & devices (ships with Xcode)
`adb`	Android devices & emulators (Android SDK platform-tools)
`emulator`	offline Android emulators / AVDs (Android SDK emulator)

A short version of this check also runs as a pre-flight at startup: if a tool is missing, you get a one-line warning pointing you to simgrid doctor, but launching is never blocked — simgrid just works with whatever platforms are available.

Tools checked​

Tools checked