Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_latest_Buildings.Examples.Tutorial.Boiler.System4 -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 master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 29237.760000 | | | | ((pumRad.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumRad.heaDis.etaHyd, has value: -9.20951e-38" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 29237.760000 | | | | ((pumRad.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pumRad.eff.yMot, has value: -1.60455e-43" LOG_STATS | info | gbode (single-rate integration): radauIIA3 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0372003s reading init.xml | | | | | | 0.00335313s reading info.xml | | | | | | 0.000911023s [ 0.4%] pre-initialization | | | | | | 0.00179277s [ 0.7%] initialization | | | | | | 1.4988e-05s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00113836s [ 0.4%] creating output-file | | | | | | 0.000632675s [ 0.2%] event-handling | | | | | | 0.00249933s [ 1.0%] overhead | | | | | | 0.25284s [ 97.3%] simulation | | | | | | 0.259829s [100.0%] total | | | | | events | | | | | | 64 state events | | | | | | 4 time events | | | | | solver: gbode | | | | | | 2957 steps taken | | | | | | 21533 calls of functionODE | | | | | | 1176 evaluations of jacobian | | | | | | 32 error test failures | | | | | | 625 convergence test failures | | | | | | 0.0600367s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.