Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_9_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel -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 = 15552000.000000 INFO : solver: SimManager: Simulation stop time: 15724800.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 28926 INFO : solver: DASSL: residual evaluations nre = 44024 INFO : solver: DASSL: jacobian evaluations nje = 6617 INFO : solver: DASSL: root evaluations nrt = 31074 INFO : solver: DASSL: error test failures netf = 2552 INFO : solver: DASSL: nonlinear convergence failures ncfn = 318 INFO : solver: DASSL: nonlinear iterations nni = 44024 INFO : solver: DASSL: last evaluation time t = 15724800.199137 INFO : solver: DASSL: last step size h = 15.207247 INFO : solver: DASSL: last used order k = 3