Environment - simulationEnvironment:
startTime=4.4928e+06
stopTime=4.6656e+06
tolerance=1e-06
numberOfIntervals=192
stepSize=900
Regular simulation: ./Buildings_latest_Buildings.Examples.VAVReheat.Validation.TraceSubstance  -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_STDOUT        | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 4492800.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT        | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 4492800.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT        | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 4492800.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT        | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 4492800.000000. That might raise performance issues, for more information use -lv LOG_LS.
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 4493700.000000
|                 | |       | ((hvac.fanSup.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.fanSup.etaHyd, has value: -2.28595e-18"
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 4493700.000000
|                 | |       | ((hvac.fanSup.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.fanSup.heaDis.etaHyd, has value: -2.2977e-13"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Examples/VAVReheat/BaseClasses/VAVReheatBox.mo:70:3-74:57:writable]
|                 | |       | The following assertion has been violated at time 4493700.000000
|                 | |       | ((hvac.VAVBox[1].VSup_flow >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.VAVBox[1].VSup_flow, has value: -1.78346e-09"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Examples/VAVReheat/BaseClasses/VAVReheatBox.mo:70:3-74:57:writable]
|                 | |       | The following assertion has been violated at time 4493700.000000
|                 | |       | ((hvac.VAVBox[2].VSup_flow >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.VAVBox[2].VSup_flow, has value: -1.69362e-09"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Examples/VAVReheat/BaseClasses/VAVReheatBox.mo:70:3-74:57:writable]
|                 | |       | The following assertion has been violated at time 4493700.000000
|                 | |       | ((hvac.VAVBox[3].VSup_flow >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.VAVBox[3].VSup_flow, has value: -1.78346e-09"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Examples/VAVReheat/BaseClasses/VAVReheatBox.mo:70:3-74:57:writable]
|                 | |       | The following assertion has been violated at time 4493700.000000
|                 | |       | ((hvac.VAVBox[4].VSup_flow >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.VAVBox[4].VSup_flow, has value: -1.31726e-09"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Examples/VAVReheat/BaseClasses/VAVReheatBox.mo:70:3-74:57:writable]
|                 | |       | The following assertion has been violated at time 4493700.000000
|                 | |       | ((hvac.VAVBox[5].VSup_flow >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.VAVBox[5].VSup_flow, has value: -8.45997e-09"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50048e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50064e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50064e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50064e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50064e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50064e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50064e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50067e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50067e+06.
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 4.50068e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50205e+06.
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 4.50205e+06.
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 4.50205e+06.
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 4.50205e+06.
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 4.50205e+06.
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 4.50205e+06.
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 4.50205e+06.
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 4.50207e+06.
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 4.51261e+06.
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 4.51261e+06.
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 4.51261e+06.
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 4.52718e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with less accuracy.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:115:3-116:81:writable]
|                 | |       | The following assertion has been violated at time 4527450.000000
|                 | |       | ((hvac.pumHeaCoi.m_flow >= 0.0 and hvac.pumHeaCoi.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= hvac.pumHeaCoi.m_flow <= 1e5, has value: -2.03481e-38"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable]
|                 | |       | The following assertion has been violated at time 4527450.000000
|                 | |       | ((hvac.pumHeaCoi.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumHeaCoi.eff.yMot, has value: -8.07655e-35"
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 4527900.000000
|                 | |       | ((hvac.pumHeaCoi.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumHeaCoi.etaHyd, has value: -1.55452e-122"
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 4527900.000000
|                 | |       | ((hvac.pumHeaCoi.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumHeaCoi.heaDis.etaHyd, has value: -5.63607e-121"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56122e+06.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable]
|                 | |       | The following assertion has been violated at time 4561650.000000
|                 | |       | ((hvac.fanSup.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.fanSup.eff.yMot, has value: -2.73542e-99"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56396e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56396e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56396e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56398e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56398e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56398e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56399e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56496e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.57921e+06.
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 4.57921e+06.
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 4.599e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.59901e+06.
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 4.59901e+06.
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 4.59901e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with less accuracy.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:71:3-76:35:writable]
|                 | |       | The following assertion has been violated at time 4633200.000000
|                 | |       | ((hvac.cooCoi.SHR >= 0.0 and hvac.cooCoi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= hvac.cooCoi.SHR <= 1.0, has value: 1.00001"
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 4648050.000000
|                 | |       | ((hvac.pumCooCoi.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumCooCoi.etaHyd, has value: -1.36184e-27"
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 4648050.000000
|                 | |       | ((hvac.pumCooCoi.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumCooCoi.heaDis.etaHyd, has value: -8.02339e-25"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:115:3-116:81:writable]
|                 | |       | The following assertion has been violated at time 4648500.000000
|                 | |       | ((hvac.pumCooCoi.m_flow >= 0.0 and hvac.pumCooCoi.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= hvac.pumCooCoi.m_flow <= 1e5, has value: -8.89278e-13"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65045e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65045e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65045e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65045e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65047e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65047e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65048e+06.
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65048e+06.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable]
|                 | |       | The following assertion has been violated at time 4650750.000000
|                 | |       | ((hvac.pumCooCoi.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumCooCoi.eff.yMot, has value: -5.90839e-231"
LOG_STATS         | info    | gbode (single-rate integration): esdirk4
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.469385s          reading init.xml
|                 | |       | | |    0.0373515s          reading info.xml
|                 | |       | | |    0.0162234s [  0.0%] pre-initialization
|                 | |       | | |    0.0459763s [  0.1%] initialization
|                 | |       | | |    0.0167315s [  0.0%] steps
|                 | |       | | |            0s [  0.0%] solver (excl. callbacks)
|                 | |       | | |    0.0327099s [  0.1%] creating output-file
|                 | |       | | |     0.022347s [  0.1%] event-handling
|                 | |       | | |      1.62893s [  4.4%] overhead
|                 | |       | | |      35.1267s [ 95.2%] simulation
|                 | |       | | |      36.8896s [100.0%] total
|                 | |       | | events
|                 | |       | | |    47 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: gbode
|                 | |       | | |  4155 steps taken
|                 | |       | | | 345955 calls of functionODE
|                 | |       | | |  3073 evaluations of jacobian
|                 | |       | | |  1358 error test failures
|                 | |       | | |    17 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.