Regular simulation: ./Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.

[CVODES ERROR]  CVode
  At t = 0.0807592, mxstep steps taken before reaching tout.

stdout            | info    | ##CVODE## -1 error occurred at time = 0.0807591978630519
stdout            | info    | model terminate | Integrator failed. | Simulation terminated at time 0.0807592
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0318625s          reading init.xml
|                 | |       | | |   0.00308581s          reading info.xml
|                 | |       | | |   0.00025028s [  0.2%] pre-initialization
|                 | |       | | |  0.000232788s [  0.2%] initialization
|                 | |       | | |     0.102522s [ 99.4%] steps
|                 | |       | | |     0.020712s [ 20.1%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |    1.623e-06s [  0.0%] event-handling
|                 | |       | | |   1.1321e-05s [  0.0%] overhead
|                 | |       | | |   -0.0206091s [-20.0%] simulation
|                 | |       | | |      0.10312s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: cvode
|                 | |       | | |  1000 steps taken
|                 | |       | | |  4424 calls of functionODE
|                 | |       | | | 17180 evaluations of jacobian
|                 | |       | | |     0 error test failures
|                 | |       | | |   623 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation