startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 wasm-jit simulation: simulate(Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.VariableSpeed,startTime=0,stopTime=3600,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|varSpeDX.eva.vol.T|varSpeDX.sta_a1.T|varSpeDX.sta_a2.T|varSpeDX.sta_b2.T|varSpeDX.sta_a1.X.[0-9,]+.|varSpeDX.eva.vol.X_w|varSpeDX.eva.dxCoi.mWat_flow|varSpeDX.speRat|varSpeDX.P|varSpeDX.eva.dxCoi.Q_flow|varSpeDX.watCooCon.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.VariableSpeed",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 | | | | ((varSpeDX.eva.watVapEva.nomVal.gamma <= varSpeDX.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_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 2.1169e-05s [ 0.1%] pre-initialization | | | | | | 0.000326298s [ 1.2%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.000468267s [ 1.7%] solver (excl. callbacks) | | | | | | 0.000555054s [ 2.0%] creating output-file | | | | | | 0.00110247s [ 4.0%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.0252358s [ 91.1%] simulation | | | | | | 0.0277091s [100.0%] total | | | | | events | | | | | | 7 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 180 steps taken | | | | | | 202 calls of functionODE | | | | | | 129 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000656629s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.