startTime=1.188e+07 stopTime=1.26e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=288 wasm-jit simulation: simulate(Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer,startTime=1.188e+07,stopTime=1.26e+07,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|ecoCon.y|ecoCon.cooMod|dam1.y_actual|dam2.y|senTemSupAir.T|roo.TRooAir|weaBus.TDryBul|weaBus.TDewPoi|varSpeDX.QSen_flow|varSpeDX.QLat_flow|varSpeDX.P|varSpeDX.dxCoi.EIR",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer",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. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. 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 11880000.000000 | | | | ((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 0.693093, which | | | | corresponds to a mass transfer effectiveness of 0.8, will be used. | | | | Coil nominal performance data are: | | | | nomVal.m_flow_nominal = 82.8363 | | | | dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.0088221 - 0.00965846 = -0.000836363 | | | | QLat_flow_nominal = -200000 | | | | " LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 2.3915e-05s [ 0.0%] pre-initialization | | | | | | 0.0253703s [ 0.7%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.08317s [ 2.3%] solver (excl. callbacks) | | | | | | 0.00107201s [ 0.0%] creating output-file | | | | | | 0.268282s [ 7.5%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 3.21738s [ 89.5%] simulation | | | | | | 3.59529s [100.0%] total | | | | | events | | | | | | 64 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 29024 steps taken | | | | | | 59651 calls of functionODE | | | | | | 28318 evaluations of jacobian | | | | | | 881 error test failures | | | | | | 8581 convergence test failures | | | | | | 2.63149s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.