As i am a beginner to Comsol Multiphysics, i am verifying the theories of  bending of a cantilever beam, by determining it's pull in voltage, every time i determine the pull in voltage manually, by adjusting a maximum value of input voltage, in other words by trial and error method. if the maximum value of input voltage exceeds the pull in voltage, the simulation does not converge and ultimately it fails and i get an error which states " Failed to find a solution for all parameters, even when using the minimum parameter step ". Is it possible that that for given Maximum value of input voltage, COMSOL automatically terminates the simulation, when the pull in condition is reached for a particular value if input voltage with failing the simulation and without applying the values of input voltages that are larger than the pull in voltage to simulation ? Kindly reply .....