Environment - simulationEnvironment: startTime=0 stopTime=10000 tolerance=1e-06 numberOfIntervals=2500 stepSize=4 Regular simulation: ./ThermoSysPro_ThermoSysPro.Properties.WaterSteamSimple.Validation.Bench.Test1_IF97 -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 = 1.1574996565020E+03 R2 = 6.2303569771109E-11 DASKR-- NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE DASKR-- BECAUSE IRES WAS EQUAL TO MINUS ONE ERROR : solver: SimManager: Simulation stopped with errors before t = 10000.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = -10 INFO : solver: SimManager: Simulation stop time: 10000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 721 INFO : solver: DASSL: residual evaluations nre = 782 INFO : solver: DASSL: jacobian evaluations nje = 102 INFO : solver: DASSL: root evaluations nrt = 737 INFO : solver: DASSL: error test failures netf = 7 INFO : solver: DASSL: nonlinear convergence failures ncfn = 22 INFO : solver: DASSL: nonlinear iterations nni = 760 INFO : solver: DASSL: last evaluation time t = 1157.499657 INFO : solver: DASSL: last step size h = 0.000033 INFO : solver: DASSL: last used order k = 3 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 ERROR : solver: DASSL: failed step at t = 3124.080072: Number of event iteration steps exceeded at time: 3124.080072 ERROR : solver: SimManager: Simulation stopped with errors before t = 10000.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 5 INFO : solver: SimManager: Simulation stop time: 10000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 1779 INFO : solver: DASSL: residual evaluations nre = 1980 INFO : solver: DASSL: jacobian evaluations nje = 127 INFO : solver: DASSL: root evaluations nrt = 1823 INFO : solver: DASSL: error test failures netf = 22 INFO : solver: DASSL: nonlinear convergence failures ncfn = 1 INFO : solver: DASSL: nonlinear iterations nni = 1980 INFO : solver: DASSL: last evaluation time t = 3124.459342 INFO : solver: DASSL: last step size h = 0.519456 INFO : solver: DASSL: last used order k = 4 ERROR : solver: SimController: Simulation failed using nonlinear solver kinsol