Environment - simulationEnvironment: startTime=0 stopTime=100 tolerance=1e-06 numberOfIntervals=1000 stepSize=0.1 Regular simulation (gbode: the generic bi-rate ODE solver, with the radauIIA3 method): ./ThermofluidStream_ThermofluidStream.Idealized.Examples.Volumes.Reservoir -abortSlowSimulation -alarm=1200 -emit_protected -lv LOG_STATS -r=ThermofluidStream_ThermofluidStream.Idealized.Examples.Volumes.Reservoir_gbode_res.mat -s gbode -gbm=radauIIA3 LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/Interfaces/SISOFlow.mo:27:3-28:58:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((massFlowRate.p_min >= 611.657 and massFlowRate.p_min <= 1e8)) --> "Variable violating min/max constraint: 611.657 <= massFlowRate.p_min <= 1e8, has value: 100" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/Interfaces/SISOFlow.mo:27:3-28:58:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((isenthalpic.p_min >= 611.657 and isenthalpic.p_min <= 1e8)) --> "Variable violating min/max constraint: 611.657 <= isenthalpic.p_min <= 1e8, has value: 100" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/Idealized/Processes/Isenthalpic.mo:53:3-56:20:writable] | | | | The following assertion has been violated at time 92.000000 | | | | ((noEvent(massFlowRate.m_flow_fixed * isenthalpic.dpLoss >= -2.220446049250313e-16))) --> "In "Reservoir.isenthalpic" the pressure rises in the direction of the flow. | | | | An isenthalpic pressure increase however violates the second law of thermodynamics." LOG_STATS | info | gbode (single-rate integration): radauIIA3 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00400189s reading init.xml | | | | | | 0.000294233s reading info.xml | | | | | | 0.00499498s [ 6.2%] pre-initialization | | | | | | 0.000827864s [ 1.0%] initialization | | | | | | 9.049e-05s [ 0.1%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.0012291s [ 1.5%] creating output-file | | | | | | 2.9098e-05s [ 0.0%] event-handling | | | | | | 0.00292616s [ 3.6%] overhead | | | | | | 0.0702148s [ 87.4%] simulation | | | | | | 0.0803125s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 15 steps taken | | | | | | 50 calls of functionODE | | | | | | 1 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000103585s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.