chore: Add a way to extract Fluent launch command and subprocess arguments from StandaloneLauncher

[mkundu1]

import subprocess
from ansys.fluent.core.launcher.standalone_launcher import StandaloneLauncher
launcher = StandaloneLauncher(ui_mode="gui", dimension=2)
subprocess.run(launcher.command, **launcher.subprocess_keywords)

[hpohekar]

Where are we going to use this information ? Does it require for the standalone mode only ?

[prmukherj]

yes, a similar question in the same line, why not for container launcher as well?

[seanpearsonuk]

@mkundu1 I would prefer to create a DetachedLauncher class. The absolutely simplest implementation would just wrap the code you showed in the description. A more elaborate design would use a new shared base class, which would need to expose launcher.command and launcher.subprocess_keywords to subclasses.