Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.Airflow.Multizone.Examples.CO2TransportStep -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_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Sensors/BaseClasses/PartialAbsoluteSensor.mo:28:3-33:32:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((not CO2SenTop.warnAboutOnePortConnection)) --> "Sensor CO2TransportStep.CO2SenTop can lead to numerical problems if connected to a scalar fluid port. | | | | Only connect it to a vectorized fluid port, such as used in 'Buildings.Fluid.MixingVolumes`. | | | | See Buildings.Fluid.Sensors.UsersGuide for more information. | | | | To disable this warning, set 'warnAboutOnePortConnection = false' in CO2TransportStep.CO2SenTop." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Sensors/BaseClasses/PartialAbsoluteSensor.mo:28:3-33:32:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((not CO2SenWes.warnAboutOnePortConnection)) --> "Sensor CO2TransportStep.CO2SenWes can lead to numerical problems if connected to a scalar fluid port. | | | | Only connect it to a vectorized fluid port, such as used in 'Buildings.Fluid.MixingVolumes`. | | | | See Buildings.Fluid.Sensors.UsersGuide for more information. | | | | To disable this warning, set 'warnAboutOnePortConnection = false' in CO2TransportStep.CO2SenWes." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Sensors/BaseClasses/PartialAbsoluteSensor.mo:28:3-33:32:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((not CO2SenEas.warnAboutOnePortConnection)) --> "Sensor CO2TransportStep.CO2SenEas can lead to numerical problems if connected to a scalar fluid port. | | | | Only connect it to a vectorized fluid port, such as used in 'Buildings.Fluid.MixingVolumes`. | | | | See Buildings.Fluid.Sensors.UsersGuide for more information. | | | | To disable this warning, set 'warnAboutOnePortConnection = false' in CO2TransportStep.CO2SenEas." LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3591.64. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 8493.3. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 14132.1. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 18309.3. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 20526.8. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 57979.4. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 59666.5. LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.013503s reading init.xml | | | | | | 0.0010146s reading info.xml | | | | | | 0.000666671s [ 0.6%] pre-initialization | | | | | | 0.000257963s [ 0.2%] initialization | | | | | | 2.9125e-05s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00204575s [ 1.9%] creating output-file | | | | | | 5.9781e-05s [ 0.1%] event-handling | | | | | | 0.0037928s [ 3.5%] overhead | | | | | | 0.100775s [ 93.6%] simulation | | | | | | 0.107628s [100.0%] total | | | | | events | | | | | | 21 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 353 steps taken | | | | | | 138230 calls of functionODE | | | | | | 3827 evaluations of jacobian | | | | | | 75 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.