startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 wasm-jit simulation: simulate(Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage,startTime=0,stopTime=3600,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|mulSpeDX.eva.vol.T|mulSpeDX.sta_a1.T|mulSpeDX.sta_a2.T|mulSpeDX.sta_b2.T|mulSpeDX.sta_a1.X.[0-9,]+.|mulSpeDX.eva.vol.X_w|mulSpeDX.eva.dxCoi.mWat_flow|mulSpeDX.stage|mulSpeDX.P|mulSpeDX.eva.dxCoi.Q_flow|mulSpeDX.watCooCon.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Functions/warnIfPerformanceOutOfBounds.mo:18:3-24:36:writable] | | | | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.17606 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:194:3-203:27:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((mulSpeDX.eva.watVapEva.nomVal.gamma <= mulSpeDX.eva.watVapEva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions. | | | | Instead of gamma = 1.5, a value of 0.0723694, which | | | | corresponds to a mass transfer effectiveness of 0.8, will be used. | | | | Coil nominal performance data are: | | | | nomVal.m_flow_nominal = 1.8 | | | | dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00947842 - 0.00959899 = -0.000120567 | | | | QLat_flow_nominal = -6000 | | | | " LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 0.00014863s [ 0.7%] pre-initialization LOG_STATS | info | | 0.000660632s [ 3.1%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.000490734s [ 2.3%] solver (excl. callbacks) LOG_STATS | info | | 0.00363229s [ 16.8%] creating output-file LOG_STATS | info | | 0.0011211s [ 5.2%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.0155741s [ 72.0%] simulation LOG_STATS | info | | 0.0216275s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 5 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: LOG_STATS | info | | 124 steps taken LOG_STATS | info | | 132 calls of functionODE LOG_STATS | info | | 109 evaluations of jacobian LOG_STATS | info | | 0 error test failures LOG_STATS | info | | 0 convergence test failures LOG_STATS | info | | 0.000288804s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.