Environment - simulationEnvironment:
startTime=0
stopTime=3600
tolerance=1e-06
numberOfIntervals=2500
stepSize=1.44
Regular simulation: ./Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPIControlAutoTuningFailure  -abortSlowSimulation -alarm=800  -emit_protected -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 = 664.482853176275
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 664.483
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0484557s          reading init.xml
|                 | |       | | |   0.00299407s          reading info.xml
|                 | |       | | |   0.00180675s [  2.9%] pre-initialization
|                 | |       | | |    0.0011707s [  1.9%] initialization
|                 | |       | | |    0.0144171s [ 22.8%] steps
|                 | |       | | |    0.0197039s [ 31.2%] solver (excl. callbacks)
|                 | |       | | |   0.00173079s [  2.7%] creating output-file
|                 | |       | | |   0.00367927s [  5.8%] event-handling
|                 | |       | | |   0.00215837s [  3.4%] overhead
|                 | |       | | |    0.0185067s [ 29.3%] simulation
|                 | |       | | |    0.0631736s [100.0%] total
|                 | |       | | events
|                 | |       | | |     9 state events
|                 | |       | | |     2 time events
|                 | |       | | solver: ida
|                 | |       | | |  2035 steps taken
|                 | |       | | |  3453 calls of functionODE
|                 | |       | | |   757 evaluations of jacobian
|                 | |       | | |   176 error test failures
|                 | |       | | |   118 convergence test failures
|                 | |       | | | 0.0312841s time of jacobian evaluation