Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_1.6_Buildings.Fluid.DXSystems.Cooling.WaterSource.Validation.VariableSpeedEnergyPlusPartLoad -abortSlowSimulation -alarm=480 -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 <= varSpeDX.eva.watVapEva.m, has value: -3.10146 assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | varSpeDX.eva.watVapEva.nomVal.gamma <= varSpeDX.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 0.346977, which | | | | corresponds to a mass transfer effectiveness of 0.8, will be used. | | | | Coil nominal performance data are: | | | | nomVal.m_flow_nominal = 0.462462 | | | | dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00571197 - 0.00634552 = -0.000633544 | | | | QLat_flow_nominal = -1689.5 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0740198s reading init.xml | | | | | | 0.00664466s reading info.xml | | | | | | 0.000162786s [ 0.1%] pre-initialization | | | | | | 0.00102962s [ 0.4%] initialization | | | | | | 0.000137848s [ 0.0%] steps | | | | | | 0.00486897s [ 1.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00529546s [ 1.9%] event-handling | | | | | | 0.0161271s [ 5.7%] overhead | | | | | | 0.25746s [ 90.3%] simulation | | | | | | 0.285081s [100.0%] total | | | | | events | | | | | | 23 state events | | | | | | 24 time events | | | | | solver: dassl | | | | | | 1656 steps taken | | | | | | 1878 calls of functionODE | | | | | | 1257 evaluations of jacobian | | | | | | 10 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0535695s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.