(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --resultFile=../Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.SingleSpeed_OMSimulator-cs-euler_res.mat --stripRoot --tempDir=temp_Buildings_latest_Buildings_Fluid_DXSystems_Cooling_WaterSource_Examples_SingleSpeed_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --mode=cs --timeout=240 --tolerance=1e-06 ../Buildings_latest_Buildings_Fluid_DXSystems_Cooling_WaterSource_Examples_SingleSpeed_OMSimulator-cs-euler.fmu) info: *** FMU Simulation Info *** - model : Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.SingleSpeed (co-simulation) - fmiVersion: 2.0 - startTime : 0.000000 - stopTime : 3600.000000 - tolerance : 1e-06 - stepSize : 1.44 LOG_NLS | error | residualFunc386: Iteration variable `H‹„$À` is inf or nan. LOG_ASSERT | debug | residualFunc386 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V warning: [fmi2Warning] SingleSpeed/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 15.0.0-master/Fluid/DXSystems/Cooling/BaseClasses/Functions/warnIfPerformanceOutOfBounds.mo:18: *** Warning: DX coil performance curves at nominal conditions are outside of bounds. Capacity as a function of temperature is outside of bounds 0.9 to 1.1. The value of the curve fit is 1.2941 Check the coefficients of the function sta[1].perCur.capFunT. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 15.0.0-master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:194:3-203:27:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((sinSpeDX.eva.watVapEva.nomVal.gamma <= sinSpeDX.eva.watVapEva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions. | | | | Instead of gamma = 1.5, a value of 0.393653, which | | | | corresponds to a mass transfer effectiveness of 0.8, will be used. | | | | Coil nominal performance data are: | | | | nomVal.m_flow_nominal = 1.5 | | | | dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00969167 - 0.0102426 = -0.00055089 | | | | QLat_flow_nominal = -4200 | | | | " LOG_NLS | error | residualFunc164: Iteration variable `H‹„$À` is inf or nan. LOG_ASSERT | debug | residualFunc164 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 info: Result file: ../Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.SingleSpeed_OMSimulator-cs-euler_res.mat (bufferSize=10) info: 1 warnings info: 0 errors