[MKPP]

Question: How can I make solver not to further in time after Max Iteration/Time step is done, and repeat the calculation with new B.C.s at same step of time util a criterion is met?
more information:
I have two simple equations which determine the pressure and velocity at the inlet and outlet of my CFD domain. Starting with an initial guess for these values, I want to couple these values to the result of Fluent and in each time step perform a loop till the values predicted by equations drop in a specific range of those predicted by Fluent.
So, basically I want to perform a loop without solver going to the next time step until a certain residual is reached.
Please notice that in a steady state solver DEFINE_PROFILE and DEFINE_ADJUST updates every iteration and in a transient solver every time step.