Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.HeatPumpDHWTank -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS stdout | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Resources/Data/DHC/Loads/HotWater/DHW_ApartmentMidRise.mos" assert | warning | The following assertion has been violated at time 0.000000 | | | | (if theMixVal.jun.res2.m_flow_nominal_pos > 1e-15 then theMixVal.jun.res2.m_flow_nominal_pos else 1.0) >= -100000.0 and (if theMixVal.jun.res2.m_flow_nominal_pos > 1e-15 then theMixVal.jun.res2.m_flow_nominal_pos else 1.0) <= 0.0 assert | warning | Nominal variable violating min/max constraint: -100000.0 <= dcwSpl.res2.m_flow <= 0.0, has value: 0.00783533 assert | warning | The following assertion has been violated at time 0.000000 | | | | (if theMixVal.jun.res3.m_flow_nominal_pos > 1e-15 then theMixVal.jun.res3.m_flow_nominal_pos else 1.0) >= -100000.0 and (if theMixVal.jun.res3.m_flow_nominal_pos > 1e-15 then theMixVal.jun.res3.m_flow_nominal_pos else 1.0) <= 0.0 assert | warning | Nominal variable violating min/max constraint: -100000.0 <= dcwSpl.res3.m_flow <= 0.0, has value: 0.00783533 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | debug | division by zero at time 1.390279077398931, (a=0) / (b=0), where divisor b expression is: 0.0 assert | debug | division by zero at time 0, (a=0) / (b=0), where divisor b expression is: 0.0