startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 wasm-jit simulation: simulate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.VariableSpeed,startTime=0,stopTime=3600,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|varSpeDX.vol.T|TEvaIn.y|varSpeDX.dxCoi.mWat_flow|varSpeDX.vol.ports.[0-9,]+..h_outflow|sou.ports.[0-9,]+..h_outflow|varSpeDX.vol.X_w|varSpeDX.dxCoi.XEvaIn|varSpeDX.P|varSpeDX.dxCoi.Q_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.VariableSpeed",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((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 0.109645, 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 = 0.00561544 - 0.0057981 = -0.000182667 | | | | QLat_flow_nominal = -6000 | | | | " LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 2.3995e-05s [ 0.1%] pre-initialization | | | | | | 0.000323473s [ 1.2%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.000493994s [ 1.8%] solver (excl. callbacks) | | | | | | 0.000470715s [ 1.7%] creating output-file | | | | | | 0.000827217s [ 3.0%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.0256421s [ 92.3%] simulation | | | | | | 0.0277815s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 6 time events | | | | | solver: dassl | | | | | | 360 steps taken | | | | | | 470 calls of functionODE | | | | | | 139 evaluations of jacobian | | | | | | 13 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00121882s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.