Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.VariableSpeed -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Evaporation.mo:185:3-194:27:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((varSpeDX.eva.nomVal.gamma <= varSpeDX.eva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions. | | | | Instead of gamma = 1.5, a value of 0.109645, 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 = 0.00561544 - 0.0057981 = -0.000182667 | | | | QLat_flow_nominal = -6000 | | | | " LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0219225s reading init.xml | | | | | | 0.00229095s reading info.xml | | | | | | 0.000890881s [ 0.9%] pre-initialization | | | | | | 0.000698279s [ 0.7%] initialization | | | | | | 1.5178e-05s [ 0.0%] steps | | | | | | 0.00167176s [ 1.6%] solver (excl. callbacks) | | | | | | 0.00252383s [ 2.4%] creating output-file | | | | | | 0.00104433s [ 1.0%] event-handling | | | | | | 0.00740637s [ 7.2%] overhead | | | | | | 0.0890949s [ 86.2%] simulation | | | | | | 0.103345s [100.0%] total | | | | | events | | | | | | 7 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 364 steps taken | | | | | | 486 calls of functionODE | | | | | | 141 evaluations of jacobian | | | | | | 15 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00406716s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.