fx.Niagara.SystemSimulation.TaskStallTimeout
fx.Niagara.SystemSimulation.TaskStallTimeout is a console variable in Unreal Engine 5 (UE5). See what fx.Niagara.SystemSimulation.TaskStallTimeout does, its values, and how to use this cvar in the Unreal console below.
Category: Particle FX system · Namespace:
fxHelp
Timeout in microseconds for Niagara simulation tasks to be considered stalled. When this is > 0 we busy wait as opposed to joining the TG so avoid using execpt for debugging.
Usage
Unreal console (open with ~)
> fx.Niagara.SystemSimulation.TaskStallTimeout 1Console variables take a value. Replace 1 with the setting you need. Run it with no value to print the current one.
Related in fx
fx.Niagara.Solo.TickEarlyVarfx.Niagara.SystemSimulation.AllowASyncVarfx.Niagara.SystemSimulation.BatchGPUTickSubmitVarfx.Niagara.SystemSimulation.ConcurrentGPUTickInitVarfx.Niagara.SystemSimulation.MaxTickSubstepsVarfx.Niagara.SystemSimulation.SkipTickDeltaSecondsVarfx.Niagara.SystemSimulation.TickBatchSizeVarfx.Niagara.SystemSimulation.TickTaskShouldWaitVarfx.Niagara.SystemSimulation.UpdateOnSpawnVarfx.Niagara.TaskPriorities.BackgroundVarfx.Niagara.TaskPriorities.HighVarfx.Niagara.TaskPriorities.LowVar