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.Cases9xx.Case920 -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 = 7310056.89926068 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 7.31006e+06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.136667s reading init.xml | | | | | | 0.0133516s reading info.xml | | | | | | 0.000403216s [ 0.0%] pre-initialization | | | | | | 0.0231671s [ 0.1%] initialization | | | | | | 0.00327791s [ 0.0%] steps | | | | | | 6.16258s [ 33.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00201594s [ 0.0%] event-handling | | | | | | 0.0193261s [ 0.1%] overhead | | | | | | 12.283s [ 66.4%] simulation | | | | | | 18.4937s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 222 steps taken | | | | | | 272 calls of functionODE | | | | | | 44 evaluations of jacobian | | | | | | 3 error test failures | | | | | | 1 convergence test failures | | | | | | 9.18025s time of jacobian evaluation