Environment - simulationEnvironment:
startTime=0
stopTime=2
tolerance=1e-06
numberOfIntervals=2500
stepSize=0.0008
Regular simulation: ./Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow -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_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_STDOUT        | info    | ##IDA## -4 error occurred at time = 0.999448371241989
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 0.999448
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |            0s          reading init.xml
|                 | |       | | |            0s          reading info.xml
|                 | |       | | |   4.9303e-05s [  1.6%] pre-initialization
|                 | |       | | |  0.000202622s [  6.8%] initialization
|                 | |       | | |            0s [  0.0%] steps
|                 | |       | | |  0.000387983s [ 13.0%] solver (excl. callbacks)
|                 | |       | | |    1.272e-06s [  0.0%] creating output-file
|                 | |       | | |            0s [  0.0%] event-handling
|                 | |       | | |            0s [  0.0%] overhead
|                 | |       | | |   0.00235439s [ 78.6%] simulation
|                 | |       | | |   0.00299557s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |   208 steps taken
|                 | |       | | |   471 calls of functionODE
|                 | |       | | |   101 evaluations of jacobian
|                 | |       | | |    17 error test failures
|                 | |       | | |    46 convergence test failures
|                 | |       | | | 0.000163624s time of jacobian evaluation