Environment - simulationEnvironment:
startTime=4.4928e+06
stopTime=4.6656e+06
tolerance=1e-06
numberOfIntervals=192
stepSize=900
Regular simulation: ./Buildings_11_Buildings.Examples.VAVReheat.Validation.TraceSubstance  -abortSlowSimulation -alarm=400 -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_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_STDOUT        | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 4492800.288223. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT        | info    | Too many warnings, reached display limit of 3. Suppressing further warning messages of the same type.
LOG_STDOUT        | info    | Change limit with simulation flag -lvMaxWarn=<newLimit>
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: -1.88239e-10"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: -2.93098e-11"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: -3.9683e-11"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: -3.7684e-11"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: -3.9683e-11"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable]
|                 | |       | The following assertion has been violated at time 4494600.000000
|                 | |       | ((hvac.fanSup.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.fanSup.heaDis.etaHyd, has value: -6.50787e-12"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable]
|                 | |       | The following assertion has been violated at time 4494600.000000
|                 | |       | ((hvac.fanSup.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.fanSup.etaHyd, has value: -6.4746e-17"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50065e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50065e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50065e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50065e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50067e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50068e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.50206e+06. Number of Iterations 20
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 4.50206e+06. Number of Iterations 20
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 4.50206e+06. Number of Iterations 20
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 4.50206e+06. Number of Iterations 20
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 4.50206e+06. Number of Iterations 20
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 4.50206e+06. Number of Iterations 20
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 4.50206e+06. Number of Iterations 20
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 4.50206e+06. Number of Iterations 20
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 4.50543e+06. Number of Iterations 20
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 4.50543e+06. Number of Iterations 20
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 4.50543e+06. Number of Iterations 20
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 4.50543e+06. Number of Iterations 20
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 4.50543e+06. Number of Iterations 20
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 4.50543e+06. Number of Iterations 20
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 4.50543e+06. Number of Iterations 20
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 4.50543e+06. Number of Iterations 20
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 4.50873e+06. Number of Iterations 20
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 4.50873e+06. Number of Iterations 20
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 4.50873e+06. Number of Iterations 20
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 4.50873e+06. Number of Iterations 20
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 4.50873e+06. Number of Iterations 20
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 4.50873e+06. Number of Iterations 20
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 4.50873e+06. Number of Iterations 20
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 4.50873e+06. Number of Iterations 20
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 4.51041e+06. Number of Iterations 20
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 4.51041e+06. Number of Iterations 20
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 4.51041e+06. Number of Iterations 20
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 4.52719e+06. Number of Iterations 20
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: -7.31144e-276"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:115:3-116:81:writable]
|                 | |       | The following assertion has been violated at time 4527900.000000
|                 | |       | ((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: -2.76464e-238"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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: -2.01662e-277"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56122e+06. Number of Iterations 20
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable]
|                 | |       | The following assertion has been violated at time 4563000.000000
|                 | |       | ((hvac.fanSup.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.fanSup.eff.yMot, has value: -1.52118e-156"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56395e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.56399e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.5792e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.5855e+06. Number of Iterations 20
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 4.5855e+06. Number of Iterations 20
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 4.5855e+06. Number of Iterations 20
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 4.5855e+06. Number of Iterations 20
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 4.5855e+06. Number of Iterations 20
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 4.5855e+06. Number of Iterations 20
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 4.5855e+06. Number of Iterations 20
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. Number of Iterations 20
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable]
|                 | |       | The following assertion has been violated at time 4619700.000000
|                 | |       | ((hvac.pumHeaCoi.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumHeaCoi.eff.yMot, has value: -1.87838e-196"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable]
|                 | |       | The following assertion has been violated at time 4648500.000000
|                 | |       | ((hvac.pumCooCoi.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumCooCoi.eff.yMot, has value: -8.17723e-104"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable]
|                 | |       | The following assertion has been violated at time 4648500.000000
|                 | |       | ((hvac.pumCooCoi.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumCooCoi.heaDis.etaHyd, has value: -2.64456e-24"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable]
|                 | |       | The following assertion has been violated at time 4648500.000000
|                 | |       | ((hvac.pumCooCoi.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= hvac.pumCooCoi.etaHyd, has value: -4.4887e-27"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.64896e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65041e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65045e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65047e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65047e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65047e+06. Number of Iterations 20
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:115:3-116:81:writable]
|                 | |       | The following assertion has been violated at time 4652100.000000
|                 | |       | ((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: -8.07259e-13"
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4.65603e+06. Number of Iterations 20
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 4.65603e+06. Number of Iterations 20
LOG_STDOUT        | info    | GBODE: Solution of NLS failed, Try with less accuracy.
LOG_STATS         | info    | gbode (single-rate integration): esdirk4
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.525889s          reading init.xml
|                 | |       | | |    0.0482572s          reading info.xml
|                 | |       | | |    0.0122599s [  0.0%] pre-initialization
|                 | |       | | |    0.0508594s [  0.1%] initialization
|                 | |       | | |    0.0588894s [  0.1%] steps
|                 | |       | | |            0s [  0.0%] solver (excl. callbacks)
|                 | |       | | |    0.0203088s [  0.0%] creating output-file
|                 | |       | | |    0.0205334s [  0.0%] event-handling
|                 | |       | | |   0.00667245s [  0.0%] overhead
|                 | |       | | |      55.3544s [ 99.7%] simulation
|                 | |       | | |      55.5239s [100.0%] total
|                 | |       | | events
|                 | |       | | |    47 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: gbode
|                 | |       | | |  6486 steps taken
|                 | |       | | | 420748 calls of functionODE
|                 | |       | | |  3810 evaluations of jacobian
|                 | |       | | |   956 error test failures
|                 | |       | | |    36 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.