Environment - simulationEnvironment: startTime=0 stopTime=5000 tolerance=1e-06 numberOfIntervals=2500 stepSize=2 Regular simulation: ./Buildings_11_Buildings.DHC.ETS.Combined.Subsystems.Validation.HeatExchanger -abortSlowSimulation -alarm=400 -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 11.1.1-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 1730.000000 | | | | ((hexPum.pum1.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hexPum.pum1.eff.yMot, has value: -1.90169e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 1730.000000 | | | | ((hexPum.pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hexPum.pum2.eff.yMot, has value: -2.00371e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 1730.000000 | | | | ((hexVal.pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hexVal.pum2.eff.yMot, has value: -2.00371e-30" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0474767s reading init.xml | | | | | | 0.00348325s reading info.xml | | | | | | 0.00167816s [ 1.5%] pre-initialization | | | | | | 0.000748214s [ 0.7%] initialization | | | | | | 3.1328e-05s [ 0.0%] steps | | | | | | 0.00694739s [ 6.2%] solver (excl. callbacks) | | | | | | 0.00388587s [ 3.4%] creating output-file | | | | | | 0.00166706s [ 1.5%] event-handling | | | | | | 0.0168548s [ 14.9%] overhead | | | | | | 0.0810794s [ 71.8%] simulation | | | | | | 0.112892s [100.0%] total | | | | | events | | | | | | 25 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 1743 steps taken | | | | | | 2490 calls of functionODE | | | | | | 475 evaluations of jacobian | | | | | | 114 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00493222s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.