Environment - simulationEnvironment:
startTime=0
stopTime=864000
tolerance=1e-06
numberOfIntervals=2500
stepSize=345.6
Regular simulation: ./Buildings_13_Buildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3BWithRadiantFloor -abortSlowSimulation -alarm=240  -lv LOG_STATS
LOG_STDOUT        | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used.
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        | info    | ##IDA## -4 error occurred at time = 0.0671876436710513
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 0.0671876
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |            0s          reading init.xml
|                 | |       | | |            0s          reading info.xml
|                 | |       | | |  0.000135976s [  0.4%] pre-initialization
|                 | |       | | |    0.0330607s [ 86.3%] initialization
|                 | |       | | |            0s [  0.0%] steps
|                 | |       | | |  0.000782867s [  2.0%] solver (excl. callbacks)
|                 | |       | | |    1.063e-05s [  0.0%] creating output-file
|                 | |       | | |            0s [  0.0%] event-handling
|                 | |       | | |            0s [  0.0%] overhead
|                 | |       | | |    0.0043092s [ 11.3%] simulation
|                 | |       | | |    0.0382993s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |     3 steps taken
|                 | |       | | |    32 calls of functionODE
|                 | |       | | |    17 evaluations of jacobian
|                 | |       | | |     0 error test failures
|                 | |       | | |    10 convergence test failures
|                 | |       | | | 0.00482838s time of jacobian evaluation