[Memorise]

Hello everyone,
I want to performe a algorithm, allowing that the solving fields are A(fluid controlled by deltaT in controlDict) and B (field B controlled by deltaTimeB in controlled) while A and B is independent.
By steps, A is solved by T=1s while B is in T=0.01s.In the code, "runTime.setDeltaT(deltaAcoTime);" is used to change from deltaT to deltaTimeB. And it works since the maxCourant is changed. However, I doesn't know whether the equation is correctly solved.
Therefore, I want to collect the specified point result by using controDict "functions { libs (sampling); type probes;}.
However, the result is collected by deltaT instead of deltaTimeB.
SO,MY QUESTION IS HOW TO COLLECT RESULT OF B in the FREQUENCY of deltaTimeB.
I will be very grateful if anyone could give me a hand!

Best wishes!
Memorise

[Memorise]

And I find the function of setTime() in https://www.openfoam.com/documentati...ce.html#l01039 , which requires two inputs: const scalar newTime, const label newIndex.
As it shows, the first one is the time needed to set. And the second one label, I DON'T know which data is needed to input.
If the parameters is input, I think it will implement the reset of time.