Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_11_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.SingleSpeed -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/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 1.2941 | | | | Check the coefficients of the function sta[1].perCur.capFunT. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27: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_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_SUCCESS | info | The simulation finished successfully. 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 | | 2.5949e-05s [ 0.2%] pre-initialization LOG_STATS | info | | 0.000418107s [ 2.6%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.000303684s [ 1.9%] solver (excl. callbacks) LOG_STATS | info | | 0.00132249s [ 8.1%] creating output-file LOG_STATS | info | | 0.000663567s [ 4.1%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.0135524s [ 83.2%] simulation LOG_STATS | info | | 0.0162862s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 3 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 87 steps taken LOG_STATS | info | | 92 calls of functionODE LOG_STATS | info | | 75 evaluations of jacobian LOG_STATS | info | | 0 error test failures LOG_STATS | info | | 0 convergence test failures LOG_STATS | info | | 0.000226339s time of jacobian evaluation