startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_8_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Validation.SingleSpeedEnergyPlus -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 <= sinSpeDX.eva.m, has value: -3.10146 assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | sinSpeDX.eva.dX_nominal > 1e-10 assert | warning | *** Warning: In DX coil model, dX_nominal = -0.0015626 | | | | This means that the coil is not dehumidifying air at the nominal conditions. | | | | Check nominal parameters. | | | | Nominal values: | | | | Q_flow_nominal = -10500 | | | | COP_nominal = 3 | | | | m_flow_nominal = 1.72 | | | | TEvaIn_nominal = 292.55 (= 19.4 degC) | | | | TConIn_nominal = 308.15 (= 35 degC) | | | | phiIn_nominal = 0.5 | | | | tWet = 1400 | | | | gamma = 1.5 | | | | p_nominal = 101325 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | info | The following assertion has been violated at time 25200.000003 | | | | not (sinSpeDX.dxCoo.TEvaIn > sinSpeDX.dxCoo.dryCoi.cooCap.sta[sinSpeDX.dxCoo.dryCoi.cooCap.stage].perCur.TEvaInMax or sinSpeDX.dxCoo.TEvaIn < sinSpeDX.dxCoo.dryCoi.cooCap.sta[sinSpeDX.dxCoo.dryCoi.cooCap.stage].perCur.TEvaInMin) assert | info | *** Warning: Evaporator temperature TEvaIn is out of bounds in DX coil model at time = 25200. | | | | stage = 1 | | | | TEvaInMin = 285.928 Kelvin (12.7778 degC) | | | | TEvaIn = 298.441 Kelvin (25.2914 degC) | | | | TEvaInMax = 297.039 Kelvin (23.8889 degC) | | | | Extrapolation can introduce large errors. | | | | This warning will only be reported once for each stage. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0213025s reading init.xml | | | | | | 0.00194338s reading info.xml | | | | | | 0.000124233s [ 0.2%] pre-initialization | | | | | | 0.000430287s [ 0.7%] initialization | | | | | | 2.7312e-05s [ 0.0%] steps | | | | | | 0.00279416s [ 4.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00262539s [ 4.4%] event-handling | | | | | | 0.00563105s [ 9.5%] overhead | | | | | | 0.0478342s [ 80.4%] simulation | | | | | | 0.0594666s [100.0%] total | | | | | events | | | | | | 25 state events | | | | | | 24 time events | | | | | solver: dassl | | | | | | 1701 steps taken | | | | | | 1955 calls of functionODE | | | | | | 1272 evaluations of jacobian | | | | | | 19 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0142211s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.