Environment - simulationEnvironment: startTime=0 stopTime=864000 tolerance=1e-06 numberOfIntervals=2500 stepSize=345.6 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3BWithRadiantFloor -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_STDOUT | info | ... loading "airCon" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Resources/Data/ThermalZones/Detailed/FLEXLAB/Rooms/Examples/X3AWithRadiantFloor.txt" LOG_STDOUT | info | ... loading "airCon" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Resources/Data/ThermalZones/Detailed/FLEXLAB/Rooms/Examples/X3AWithRadiantFloor.txt" LOG_STDOUT | info | ... loading "airCon" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Resources/Data/ThermalZones/Detailed/FLEXLAB/Rooms/Examples/X3AWithRadiantFloor.txt" 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_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_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_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.011863. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.011863. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.011863. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | info | Too many warnings, reached display limit of 3. Suppressing further warning messages of the same type. LOG_STDOUT | info | Change limit with simulation flag -lvMaxWarn= LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15.184140. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 39.478764. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 54.470532. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | info | Too many warnings, reached display limit of 3. Suppressing further warning messages of the same type. LOG_STDOUT | info | Change limit with simulation flag -lvMaxWarn= LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.297262s reading init.xml | | | | | | 0.0283545s reading info.xml | | | | | | 0.000536859s [ 0.0%] pre-initialization | | | | | | 0.024464s [ 1.9%] initialization | | | | | | 0.000218891s [ 0.0%] steps | | | | | | 0.140814s [ 10.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00447252s [ 0.3%] event-handling | | | | | | 0.0106526s [ 0.8%] overhead | | | | | | 1.11932s [ 86.1%] simulation | | | | | | 1.30048s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 22 time events | | | | | solver: ida | | | | | | 8482 steps taken | | | | | | 13240 calls of functionODE | | | | | | 1671 evaluations of jacobian | | | | | | 911 error test failures | | | | | | 0 convergence test failures | | | | | | 0.803622s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.