startTime=0 stopTime=259200 tolerance=1e-06 numberOfIntervals=2500 stepSize=103.68 Regular simulation: ./Buildings_8.0.0_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.Plant_Carnot_T_ClosedLoop -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | pum.nominalValuesDefineDefaultPressureCurve assert | warning | *** Warning: You are using a flow or pressure controlled mover with the | | | | default pressure curve. | | | | This leads to approximate calculations of the electrical power | | | | consumption. Add the correct pressure curve in the record per | | | | to obtain an accurate computation. | | | | Setting nominalValuesDefineDefaultPressureCurve=true will suppress this warning. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. stdout | info | ##IDA## -4 error occurred at time = 172806.483677243 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 172806 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.017555s reading init.xml | | | | | | 0.00198123s reading info.xml | | | | | | 0.000251411s [ 0.6%] pre-initialization | | | | | | 0.000478227s [ 1.1%] initialization | | | | | | 0.00100828s [ 2.4%] steps | | | | | | 0.0144068s [ 34.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00138543s [ 3.3%] event-handling | | | | | | 0.00936168s [ 22.3%] overhead | | | | | | 0.0150048s [ 35.8%] simulation | | | | | | 0.0418966s [100.0%] total | | | | | events | | | | | | 14 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 3228 steps taken | | | | | | 5220 calls of functionODE | | | | | | 901 evaluations of jacobian | | | | | | 263 error test failures | | | | | | 50 convergence test failures | | | | | | 0.00573183s time of jacobian evaluation