Environment - simulationEnvironment: startTime=0 stopTime=1e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=400 Regular simulation: ./IBPSA_latest_IBPSA.Examples.Tutorial.SimpleHouse.SimpleHouse6 -abortSlowSimulation -alarm=480 -s gbode -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/IBPSA 4.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 400.000000 | | | | ((fan.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan.eff.yMot, has value: -5.73867e-30" LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 1367.23. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 1800.000000 | | | | ((pum.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.eff.yMot, has value: -1.33327e-32" LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 23716.9. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 24850.4. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 151401. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 243212. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 369786. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 435807. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 546407. LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0295662s reading init.xml | | | | | | 0.0024817s reading info.xml | | | | | | 0.000218159s [ 0.0%] pre-initialization | | | | | | 0.0305721s [ 1.0%] initialization | | | | | | 2.9445e-05s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00526513s [ 0.2%] event-handling | | | | | | 0.0214271s [ 0.7%] overhead | | | | | | 2.86786s [ 98.0%] simulation | | | | | | 2.92537s [100.0%] total | | | | | events | | | | | | 86 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 4679 steps taken | | | | | | 223802 calls of functionODE | | | | | | 3349 evaluations of jacobian | | | | | | 362 error test failures | | | | | | 1 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.