Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.Experimental.DHC.Plants.Steam.Examples.SingleBoiler -abortSlowSimulation -alarm=480 -s gbode -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 11.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable] | | | | The following assertion has been violated at time 86.400000 | | | | ((pla.pumFW.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pla.pumFW.etaHyd, has value: -0.00061303" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 86.400000 | | | | ((pla.pumFW.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pla.pumFW.heaDis.etaHyd, has value: -0.00061303" LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 62013.8. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 62420.2. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 63289.3. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 63644.7. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 63721.5. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 63796.9. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 64392. 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 65347.7. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 65996.9. 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 65996.9. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 65996.9. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 66070.1. LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0193688s reading init.xml | | | | | | 0.00189473s reading info.xml | | | | | | 0.000754766s [ 0.0%] pre-initialization | | | | | | 0.0612538s [ 0.1%] initialization | | | | | | 0.00202908s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.0103516s [ 0.0%] creating output-file | | | | | | 0.000468116s [ 0.0%] event-handling | | | | | | 0.0289993s [ 0.0%] overhead | | | | | | 67.6882s [ 99.8%] simulation | | | | | | 67.7921s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 580 steps taken | | | | | | 28017 calls of functionODE | | | | | | 772 evaluations of jacobian | | | | | | 162 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.