startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=8760 stepSize=3600 Regular simulation: ./Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 -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 = 13362.8596126135 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 13362.9 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.106859s reading init.xml | | | | | | 0.0109869s reading info.xml | | | | | | 0.000358783s [ 0.9%] pre-initialization | | | | | | 0.0201024s [ 51.5%] initialization | | | | | | 0.00211517s [ 5.4%] steps | | | | | | 0.0262479s [ 67.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00086845s [ 2.2%] event-handling | | | | | | 5.1178e-05s [ 0.1%] overhead | | | | | | -0.0106806s [-27.3%] simulation | | | | | | 0.0390633s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 188 steps taken | | | | | | 244 calls of functionODE | | | | | | 43 evaluations of jacobian | | | | | | 2 error test failures | | | | | | 1 convergence test failures | | | | | | 0.00998174s time of jacobian evaluation