startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=8760 stepSize=3600 Regular simulation: ./Buildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case620 -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | Using sparse solver for linear system 0, | | | | because density of 0.160 remains under threshold of 0.200. stdout | info | Using sparse solver for linear system 11, | | | | because density of 0.160 remains under threshold of 0.200. stdout | info | The maximum density for using sparse solvers can be specified | | | | using the runtime flag '<-lssMaxDensity=value>'. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. stdout | info | ##IDA## -6 error occurred at time = 486803.192165032 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 486803 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.11613s reading init.xml | | | | | | 0.0129929s reading info.xml | | | | | | 0.000322905s [ 0.0%] pre-initialization | | | | | | 0.0348949s [ 2.3%] initialization | | | | | | 0.00675228s [ 0.5%] steps | | | | | | 0.658019s [ 43.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00149966s [ 0.1%] event-handling | | | | | | 0.0017155s [ 0.1%] overhead | | | | | | 0.796232s [ 53.1%] simulation | | | | | | 1.49944s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 222 steps taken | | | | | | 270 calls of functionODE | | | | | | 49 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 2 convergence test failures | | | | | | 0.600109s time of jacobian evaluation