Environment - simulationEnvironment: startTime=0 stopTime=4 tolerance=1e-06 numberOfIntervals=510 stepSize=0.00784314 Regular simulation: ./PowerSystems_latest_PowerSystems.Examples.AC3ph.Transformation.TapChanger -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization INFO : solver: SimManager: Start simulation at t = 0.000000 INFO : solver: SimManager: Simulation stop time: 4.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 692 INFO : solver: DASSL: residual evaluations nre = 803 INFO : solver: DASSL: jacobian evaluations nje = 168 INFO : solver: DASSL: root evaluations nrt = 701 INFO : solver: DASSL: error test failures netf = 32 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 803 INFO : solver: DASSL: last evaluation time t = 4.007644 INFO : solver: DASSL: last step size h = 0.007843 INFO : solver: DASSL: last used order k = 1