Environment - simulationEnvironment: startTime=0 stopTime=2000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.8 Regular simulation: ./IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed -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 INFO : solver: SimManager: Simulation stop time: 2000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 2674 INFO : solver: DASSL: residual evaluations nre = 2815 INFO : solver: DASSL: jacobian evaluations nje = 142 INFO : solver: DASSL: root evaluations nrt = 3187 INFO : solver: DASSL: error test failures netf = 24 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 2815 INFO : solver: DASSL: last evaluation time t = 2000.468761 INFO : solver: DASSL: last step size h = 0.800000 INFO : solver: DASSL: last used order k = 5