Environment - simulationEnvironment: startTime=0 stopTime=10 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.004 Regular simulation: ./OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.TG.GGOV1DU -abortSlowSimulation -alarm=480 -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 DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 2.0000000020000E+00 R2 = 4.7683715820313E-10 DASKR-- NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE DASKR-- BECAUSE IRES WAS EQUAL TO MINUS ONE ERROR : solver: SimManager: Simulation stopped with errors before t = 10.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = -10 INFO : solver: SimManager: Simulation stop time: 10.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 1070 INFO : solver: DASSL: residual evaluations nre = 1082 INFO : solver: DASSL: jacobian evaluations nje = 71 INFO : solver: DASSL: root evaluations nrt = 1075 INFO : solver: DASSL: error test failures netf = 1 INFO : solver: DASSL: nonlinear convergence failures ncfn = 10 INFO : solver: DASSL: nonlinear iterations nni = 1072 INFO : solver: DASSL: last evaluation time t = 2.000000 INFO : solver: DASSL: last step size h = 0.000000 INFO : solver: DASSL: last used order k = 0 ERROR : solver: SimController: Simulation failed using nonlinear solver newton ERROR : solver: SimController: Recovering with nonlinear solver kinsol INFO : solver: SimManager: Start initialization INFO : solver: SimManager: Start simulation at t = 0.000000 INFO : solver: SimManager: Simulation stop time: 10.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 8014 INFO : solver: DASSL: residual evaluations nre = 9881 INFO : solver: DASSL: jacobian evaluations nje = 3671 INFO : solver: DASSL: root evaluations nrt = 8021 INFO : solver: DASSL: error test failures netf = 10 INFO : solver: DASSL: nonlinear convergence failures ncfn = 1783 INFO : solver: DASSL: nonlinear iterations nni = 8098 INFO : solver: DASSL: last evaluation time t = 10.001688 INFO : solver: DASSL: last step size h = 0.002000 INFO : solver: DASSL: last used order k = 5