Question: half rectifier circuit

I try to design a half rectifier circuit in MapleSim, but the simulation is so slow and the console output says "Warning: many small integration steps are being taken at a very small proportion of integration range at t=2.9653230e-006, absolute/relative tolerance may be too tight for problem, or problem may require a stiff solver". So how should i improve the circuit to make the simulation faster?

By the way, i don't want to change the basic design of the circuit, so the circuit should consist of both diode and op amp. I know the diode only circuit can achieve the same goal.


Please Wait...