Regular simulation: ./Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS
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.
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.
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.
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.
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.
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.
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.
assert            | debug   | Solving non-linear system 1228 failed at time=0.0052.
|                 | |       | For more information please use -lv LOG_NLS.
stdout            | warning | Integrator attempt to handle a problem with a called assert.
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0204112s          reading init.xml
|                 | |       | | |   0.00244323s          reading info.xml
|                 | |       | | |  0.000158136s [  0.0%] pre-initialization
|                 | |       | | |   0.00506912s [  1.4%] initialization
|                 | |       | | |   4.9503e-05s [  0.0%] steps
|                 | |       | | |  0.000254717s [  0.1%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |            0s [  0.0%] event-handling
|                 | |       | | |   0.00444049s [  1.2%] overhead
|                 | |       | | |     0.350907s [ 97.2%] simulation
|                 | |       | | |     0.361043s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: euler
|                 | |       | | |  5001 steps taken
|                 | |       | | |  5001 calls of functionODE
|                 | |       | | |     0 evaluations of jacobian
|                 | |       | | |     0 error test failures
|                 | |       | | |     0 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.