Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_10_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.VariableSpeed -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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. assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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.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 | | | | | | 0.0154911s reading init.xml | | | | | | 0.00144466s reading info.xml | | | | | | 0.000821531s [ 1.2%] pre-initialization | | | | | | 0.000662021s [ 0.9%] initialization | | | | | | 8.596e-06s [ 0.0%] steps | | | | | | 0.00123622s [ 1.7%] solver (excl. callbacks) | | | | | | 0.00263608s [ 3.7%] creating output-file | | | | | | 0.00124596s [ 1.8%] event-handling | | | | | | 0.00852815s [ 12.0%] overhead | | | | | | 0.0558248s [ 78.7%] simulation | | | | | | 0.0709634s [100.0%] total | | | | | events | | | | | | 7 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 192 steps taken | | | | | | 217 calls of functionODE | | | | | | 142 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000655436s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.