Environment - simulationEnvironment:
startTime=0
stopTime=10000
tolerance=1e-06
numberOfIntervals=2500
stepSize=4
Regular simulation: ./AixLib_AixLib.Fluid.DistrictHeatingCooling.Demands.Examples.OpenLoopVarTSupplyDpFixedTempDifferenceBypass  -abortSlowSimulation -alarm=480 -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_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_STDOUT        | info    | ##IDA## -4 error occurred at time = 2491.02363038759
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 2491.02
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0118308s          reading init.xml
|                 | |       | | |    0.0011991s          reading info.xml
|                 | |       | | |  0.000130806s [  0.1%] pre-initialization
|                 | |       | | |  0.000279304s [  0.1%] initialization
|                 | |       | | |   0.00140824s [  0.7%] steps
|                 | |       | | |    0.0623384s [ 30.6%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |   0.00135818s [  0.7%] event-handling
|                 | |       | | |   0.00372134s [  1.8%] overhead
|                 | |       | | |     0.134282s [ 66.0%] simulation
|                 | |       | | |     0.203518s [100.0%] total
|                 | |       | | events
|                 | |       | | |    27 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |  8564 steps taken
|                 | |       | | | 26226 calls of functionODE
|                 | |       | | | 11465 evaluations of jacobian
|                 | |       | | |  5540 error test failures
|                 | |       | | |    73 convergence test failures
|                 | |       | | | 0.119357s time of jacobian evaluation