Environment - simulationEnvironment: startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=12614.4 Regular simulation: ./Buildings_maint.7.0.x_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | info | Using sparse solver for linear system 0, | | | | because density of 0.160 remains under threshold of 0.200. LOG_STDOUT | info | Using sparse solver for linear system 11, | | | | because density of 0.160 remains under threshold of 0.200. LOG_STDOUT | info | The maximum density for using sparse solvers can be specified | | | | using the runtime flag '<-lssMaxDensity=value>'. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.100105s reading init.xml | | | | | | 0.0090587s reading info.xml | | | | | | 0.000189756s [ 0.0%] pre-initialization | | | | | | 0.0284796s [ 0.1%] initialization | | | | | | 0.00276639s [ 0.0%] steps | | | | | | 2.16811s [ 9.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 4.77493s [ 19.9%] event-handling | | | | | | 0.0371005s [ 0.2%] overhead | | | | | | 16.9673s [ 70.8%] simulation | | | | | | 23.9789s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 345392 steps taken | | | | | | 551021 calls of functionODE | | | | | | 65685 evaluations of jacobian | | | | | | 38942 error test failures | | | | | | 154 convergence test failures | | | | | | 9.85738s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.