Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS assert | warning | The following assertion has been violated at time 0.000000 | | | | false assert | warning | Nominal variable violating min constraint: 0.0 <= mulSpeDX.eva.watVapEva.m, has value: -3.10146 assert | warning | *** 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 | The following assertion has been violated during initialization at time 0.000000 | | | | mulSpeDX.eva.watVapEva.nomVal.gamma <= mulSpeDX.eva.watVapEva.gammaMax assert | warning | *** Warning: In DX coil model, gamma is too large for these coil conditions. | | | | Instead of gamma = 1.5, a value of 0.0723694, 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 = 0.00947842 - 0.00959899 = -0.000120567 | | | | QLat_flow_nominal = -6000 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0451398s reading init.xml | | | | | | 0.00669537s reading info.xml | | | | | | 0.00135522s [ 1.0%] pre-initialization | | | | | | 0.00104071s [ 0.8%] initialization | | | | | | 2.4115e-05s [ 0.0%] steps | | | | | | 0.00318437s [ 2.3%] solver (excl. callbacks) | | | | | | 0.00469986s [ 3.4%] creating output-file | | | | | | 0.00363898s [ 2.7%] event-handling | | | | | | 0.017427s [ 12.7%] overhead | | | | | | 0.105482s [ 77.1%] simulation | | | | | | 0.136853s [100.0%] total | | | | | events | | | | | | 5 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 128 steps taken | | | | | | 136 calls of functionODE | | | | | | 114 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000874636s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.