Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_12_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Fluid/Interfaces/ConservationEquation.mo:107:3-108:46:writable] | | | | The following assertion has been violated at time 10.000000 | | | | ((duc.vol_b.dynBal.mC[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= duc.vol_b.dynBal.mC[1], has value: -5.58761e-07" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Fluid/Interfaces/ConservationEquation.mo:111:3-112:38:writable] | | | | The following assertion has been violated at time 10.000000 | | | | ((duc.vol_b.dynBal.C[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= duc.vol_b.dynBal.C[1], has value: -1.66981e-06" LOG_STATS | info | gbode (single-rate integration): radauIIA3 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00946859s reading init.xml | | | | | | 0.000884423s reading info.xml | | | | | | 0.000307539s [ 2.1%] pre-initialization | | | | | | 0.000567346s [ 4.0%] initialization | | | | | | 2.123e-05s [ 0.1%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.000483145s [ 3.4%] creating output-file | | | | | | 9.1022e-05s [ 0.6%] event-handling | | | | | | 0.00149764s [ 10.4%] overhead | | | | | | 0.0113729s [ 79.3%] simulation | | | | | | 0.0143409s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 1 time events | | | | | solver: gbode | | | | | | 113 steps taken | | | | | | 533 calls of functionODE | | | | | | 11 evaluations of jacobian | | | | | | 7 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000169519s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.