Environment - simulationEnvironment:
startTime=1.58112e+07
stopTime=1.6416e+07
tolerance=1e-06
numberOfIntervals=5213
stepSize=116.018
Regular simulation: ./Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.SpaceCooling  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS
LOG_STDOUT        | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used.
LOG_NLS           | error   | residualFunc1724: Iteration variable `der(varSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1724 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_STDOUT        | warning | While solving non-linear system an assertion failed during initialization.
|                 | |       | | The non-linear solver tries to solve the problem that could take some time.
|                 | |       | | It could help to provide better start-values for the iteration variables.
|                 | |       | | For more information simulate with -lv LOG_NLS_V
LOG_NLS           | error   | residualFunc1724: Iteration variable `varSpeDX.watVapEva.XiSatRefOut` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1724 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1724: Iteration variable `der(varSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1724 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1724: Iteration variable `der(varSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1724 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1724: Iteration variable `der(varSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1724 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1964: Iteration variable `der(mulStaDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1964 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_STDOUT        | warning | While solving non-linear system an assertion failed during initialization.
|                 | |       | | The non-linear solver tries to solve the problem that could take some time.
|                 | |       | | It could help to provide better start-values for the iteration variables.
|                 | |       | | For more information simulate with -lv LOG_NLS_V
LOG_NLS           | error   | residualFunc1964: Iteration variable `mulStaDX.watVapEva.dX` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1964 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1964: Iteration variable `der(mulStaDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1964 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1964: Iteration variable `der(mulStaDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1964 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1964: Iteration variable `der(mulStaDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1964 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1964: Iteration variable `der(mulStaDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1964 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc1964: Iteration variable `der(mulStaDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc1964 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc2207: Iteration variable `der(sinSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc2207 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_STDOUT        | warning | While solving non-linear system an assertion failed during initialization.
|                 | |       | | The non-linear solver tries to solve the problem that could take some time.
|                 | |       | | It could help to provide better start-values for the iteration variables.
|                 | |       | | For more information simulate with -lv LOG_NLS_V
LOG_NLS           | error   | residualFunc2207: Iteration variable `sinSpeDX.watVapEva.XiSatRefOut` is inf or nan.
LOG_ASSERT        | debug   | residualFunc2207 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc2207: Iteration variable `der(sinSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc2207 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc2207: Iteration variable `der(sinSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc2207 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc2207: Iteration variable `der(sinSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc2207 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc2207: Iteration variable `der(sinSpeDX.watVapEva.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc2207 failed at time=15811200.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:391:3-398:39:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((fan.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in SpaceCooling.fan: Mover is flow or pressure controlled and uses default pressure curve.
|                 | |       | This leads to an approximate power consumption.
|                 | |       | Set nominalValuesDefineDefaultPressureCurve=true to suppress this warning."
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:391:3-398:39:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((fan1.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in SpaceCooling.fan1: Mover is flow or pressure controlled and uses default pressure curve.
|                 | |       | This leads to an approximate power consumption.
|                 | |       | Set nominalValuesDefineDefaultPressureCurve=true to suppress this warning."
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:391:3-398:39:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((fan2.nominalValuesDefineDefaultPressureCurve)) --> "*** Warning in SpaceCooling.fan2: Mover is flow or pressure controlled and uses default pressure curve.
|                 | |       | This leads to an approximate power consumption.
|                 | |       | Set nominalValuesDefineDefaultPressureCurve=true to suppress this warning."
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((varSpeDX.watVapEva.nomVal.gamma <= varSpeDX.watVapEva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions.
|                 | |       |     Instead of gamma = 1.5, a value of 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
|                 | |       | "
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((mulStaDX.watVapEva.nomVal.gamma <= mulStaDX.watVapEva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions.
|                 | |       |     Instead of gamma = 1.5, a value of 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
|                 | |       | "
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable]
|                 | |       | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | ((sinSpeDX.watVapEva.nomVal.gamma <= sinSpeDX.watVapEva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions.
|                 | |       |     Instead of gamma = 1.5, a value of 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
|                 | |       | "
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/DXSystems/Cooling/BaseClasses/PartialCapacity.mo:121:7-134:38:writable]
|                 | |       | The following assertion has been violated at time 15849076.727860
|                 | |       | ((not (sinSpeDX.dxCoi.TEvaIn > sinSpeDX.dxCoi.dryCoi.coiCap.sta[sinSpeDX.dxCoi.dryCoi.coiCap.stage].perCur.TEvaInMax or sinSpeDX.dxCoi.TEvaIn < sinSpeDX.dxCoi.dryCoi.coiCap.sta[sinSpeDX.dxCoi.dryCoi.coiCap.stage].perCur.TEvaInMin))) --> "*** Warning: Evaporator temperature TEvaIn is out of bounds in DX coil model at time = 1.58491e+07.
|                 | |       |     stage     = 1
|                 | |       |     TEvaInMin = 285.928 Kelvin (12.7778 degC)
|                 | |       |     TEvaIn    = 297.06 Kelvin (23.9098 degC)
|                 | |       |     TEvaInMax = 297.039 Kelvin (23.8889 degC)
|                 | |       |     Extrapolation can introduce large errors.
|                 | |       |     This warning will only be reported once for each stage."
LOG_ASSERT        | debug   | Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.SpaceCooling_functions.c:16634: Invalid root: (-1.06924)^(-1.5)
LOG_ASSERT        | debug   | Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.SpaceCooling_functions.c:16634: Invalid root: (-0.259417)^(-1.5)
LOG_ASSERT        | debug   | ##IDA## In function IDAGetNumNonlinSolvIters: The user-provided residual function failed in an unrecoverable manner.