Environment - simulationEnvironment: startTime=0 stopTime=10000 tolerance=1e-06 numberOfIntervals=2500 stepSize=4 Regular simulation: ./Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal -abortSlowSimulation -alarm=800 -s ida -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 500.000000 | | | | ((hea.m_flow >= 0.0 and hea.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= hea.m_flow <= 1e5, has value: -2.4563e-15" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 500.000000 | | | | ((res[9].m_flow >= 0.0 and res[9].m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= res[9].m_flow <= 1e5, has value: -2.29757e-26" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/PrescribedOutlet.mo:103:3-104:95:writable] | | | | The following assertion has been violated at time 604.000000 | | | | ((hea.outCon.T >= 0.0)) --> "Variable violating min constraint: 0.0 <= hea.outCon.T, has value: -2.22192e-06" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.032425s reading init.xml | | | | | | 0.00262531s reading info.xml | | | | | | 0.00150326s [ 2.9%] pre-initialization | | | | | | 0.000775734s [ 1.5%] initialization | | | | | | 6.402e-06s [ 0.0%] steps | | | | | | 0.00374079s [ 7.1%] solver (excl. callbacks) | | | | | | 0.00247475s [ 4.7%] creating output-file | | | | | | 0.00104573s [ 2.0%] event-handling | | | | | | 0.00526257s [ 10.0%] overhead | | | | | | 0.037596s [ 71.7%] simulation | | | | | | 0.0524053s [100.0%] total | | | | | events | | | | | | 19 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 906 steps taken | | | | | | 1372 calls of functionODE | | | | | | 404 evaluations of jacobian | | | | | | 46 error test failures | | | | | | 3 convergence test failures | | | | | | 0.00829668s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.