Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Validation.SingleSpeedPLREnergyPlus -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS LOG_NLS | error | residualFunc452: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc452 failed at time=0. | | | | 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 | residualFunc452: Iteration variable xloc[6] is nan. LOG_ASSERT | debug | residualFunc452 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc452: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc452 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc452: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc452 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc452: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc452 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc452: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc452 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Evaporation.mo:185:3-194:27:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((sinSpeDX.eva.nomVal.gamma <= sinSpeDX.eva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions. | | | | Instead of gamma = 1.5, a value of 0.347259, which | | | | corresponds to a mass transfer effectiveness of 0.8, will be used. | | | | Coil nominal performance data are: | | | | nomVal.m_flow_nominal = 1.72 | | | | dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00562847 - 0.00620134 = -0.000572874 | | | | QLat_flow_nominal = -5677.29 | | | | " LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1.75920284381053e-10. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 1.7592e-10. | | | | | 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 | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1.75920284381053e-10. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1.75920284381053e-10. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1.75920284381053e-10. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1.75920284381053e-10. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Evaporation.mo:59:3-62:61:writable] | | | | The following assertion has been violated at time 17.280000 | | | | ((sinSpeDX.eva.m >= 0.0)) --> "Variable violating min constraint: 0.0 <= sinSpeDX.eva.m, has value: -3.58948e-36" LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 1814.4. | | | | | 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 | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=1814.4. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 11871.4. | | | | | 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 | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=11871.36. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 20615. | | | | | 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 | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=20615.04. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 22515.8. | | | | | 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 | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[0] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc673: Iteration variable xloc[4] is nan. LOG_ASSERT | debug | residualFunc673 failed at time=22515.84. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/PartialCoolingCapacity.mo:126:7-139:38:writable] | | | | The following assertion has been violated at time 25200.000003 | | | | ((not (sinSpeDX.dxCoo.TEvaIn > sinSpeDX.dxCoo.dryCoi.cooCap.sta[sinSpeDX.dxCoo.dryCoi.cooCap.stage].perCur.TEvaInMax or sinSpeDX.dxCoo.TEvaIn < sinSpeDX.dxCoo.dryCoi.cooCap.sta[sinSpeDX.dxCoo.dryCoi.cooCap.stage].perCur.TEvaInMin))) --> "*** Warning: Evaporator temperature TEvaIn is out of bounds in DX coil model at time = 25200. | | | | stage = 1 | | | | TEvaInMin = 285.928 Kelvin (12.7778 degC) | | | | TEvaIn = 297.237 Kelvin (24.0865 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 | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Evaporation.mo:104:3-105:83:writable] | | | | The following assertion has been violated at time 25200.000005 | | | | ((sinSpeDX.eva.XiSatRefOut >= 0.0 and sinSpeDX.eva.XiSatRefOut <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= sinSpeDX.eva.XiSatRefOut <= 1.0, has value: -1.54074e-33" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Media/Air.mo:143:5-144:72:writable] | | | | The following assertion has been violated at time 26628.480000 | | | | ((noEvent(sinSpeDX.vol.dynBal.medium.Xi[1] >= -1e-5) and noEvent(sinSpeDX.vol.dynBal.medium.Xi[1] <= 1.00001))) --> "Mass fraction X[1] = -0.542653 of substance water | | | | of medium "Buildings.Media.Air" is not in the range 0..1" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Media/Air.mo:148:5-149:57:writable] | | | | The following assertion has been violated at time 26628.480000 | | | | ((noEvent(sinSpeDX.vol.dynBal.medium.T <= 423.15))) --> "In SingleSpeedPLREnergyPlus.sinSpeDX.vol.dynBal.medium: Temperature T exceeded its maximum allowed value of 150 degC (423.15 Kelvin) | | | | as required from medium model "Buildings.Media.Air"." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/MixingVolumes/BaseClasses/PartialMixingVolume.mo:49:3-50:36:writable] | | | | The following assertion has been violated at time 26628.480000 | | | | ((sinSpeDX.vol.mXi[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= sinSpeDX.vol.mXi[1], has value: -28.0009" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Media/Air.mo:77:3-81:46:writable] | | | | The following assertion has been violated at time 26628.480000 | | | | ((sinSpeDX.vol.dynBal.medium.Xi[1] >= 0.0 and sinSpeDX.vol.dynBal.medium.Xi[1] <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= sinSpeDX.vol.dynBal.medium.Xi[1] <= 1.0, has value: -0.542653" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Media/Air.mo:87:3-88:60:writable] | | | | The following assertion has been violated at time 26628.480000 | | | | ((sinSpeDX.vol.dynBal.medium.X[2] >= 0.0 and sinSpeDX.vol.dynBal.medium.X[2] <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= sinSpeDX.vol.dynBal.medium.X[2] <= 1.0, has value: 1.54265" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Evaporation.mo:101:3-102:68:writable] | | | | The following assertion has been violated at time 26628.480000 | | | | ((sinSpeDX.eva.XEvaWetBulOut >= 0.0 and sinSpeDX.eva.XEvaWetBulOut <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= sinSpeDX.eva.XEvaWetBulOut <= 1.0, has value: -1.64546" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Evaporation.mo:112:3-113:72:writable] | | | | The following assertion has been violated at time 26628.480000 | | | | ((sinSpeDX.eva.dX >= -1.0 and sinSpeDX.eva.dX <= 0.0)) --> "Variable violating min/max constraint: -1.0 <= sinSpeDX.eva.dX <= 0.0, has value: 1.10281" LOG_ASSERT | error | No event found, but assert was triggered. Throwing now!