Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./IDEAS_dev_IDEAS.Fluid.Taps.Examples.DHW_example -abortSlowSimulation -alarm=480 -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization ... loading "data" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Resources/weatherdata/DHWProfile_2d.txt" INFO : solver: SimManager: Start simulation at t = 0.000000 INFO : solver: SimManager: Simulation stop time: 172800.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 3305 INFO : solver: DASSL: residual evaluations nre = 3931 INFO : solver: DASSL: jacobian evaluations nje = 432 INFO : solver: DASSL: root evaluations nrt = 6508 INFO : solver: DASSL: error test failures netf = 128 INFO : solver: DASSL: nonlinear convergence failures ncfn = 10 INFO : solver: DASSL: nonlinear iterations nni = 3931 INFO : solver: DASSL: last evaluation time t = 172826.720001 INFO : solver: DASSL: last step size h = 69.120000 INFO : solver: DASSL: last used order k = 1