|Message: Re: Local Electric Field: GetFieldValue() problem||Not Logged In (login)|
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> but after looking at the /tracking/verbose 1 output, I have seen
> that GetFielValue() is called a large number of times during one track
> step... am I right?
Yes, this is a feature of the Runge Kutta stepper.
> I have changed the minFieldStep to various values, but there is still
> only one step within the volume... is there another variable I should
> be setting??
Looks to me like you want to set the max. step (not the min. step). I would have thought that in a highly varying field the RK method will reduce the step size automatically to adjust for this. I don't know why that's not the case for your field.
Anyway, you can force a max. step with:
G4TransportationManager* tmanager = G4TransportationManager::GetTransportationManager();
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