Environment - simulationEnvironment: startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=12614.4 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case980FF -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) 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 | | | | | | 0.128182s reading init.xml | | | | | | 0.0116578s reading info.xml | | | | | | 0.000344177s [ 0.0%] pre-initialization | | | | | | 0.0192781s [ 0.1%] initialization | | | | | | 0.00328041s [ 0.0%] steps | | | | | | 5.28057s [ 36.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000347673s [ 0.0%] event-handling | | | | | | 0.00905822s [ 0.1%] overhead | | | | | | 9.3531s [ 63.8%] simulation | | | | | | 14.666s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 2 time events | | | | | solver: ida | | | | | | 294290 steps taken | | | | | | 453917 calls of functionODE | | | | | | 38349 evaluations of jacobian | | | | | | 23629 error test failures | | | | | | 1645 convergence test failures | | | | | | 5.47603s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.