Environment - simulationEnvironment:
startTime=0
stopTime=3600
tolerance=1e-06
numberOfIntervals=2500
stepSize=1.44
Regular simulation: ./Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPIControlAutoTuning  -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 = 673.082586824868
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 673.083
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0502948s          reading init.xml
|                 | |       | | |   0.00288168s          reading info.xml
|                 | |       | | |   0.00176926s [  1.6%] pre-initialization
|                 | |       | | |   0.00130452s [  1.2%] initialization
|                 | |       | | |   0.00904762s [  8.2%] steps
|                 | |       | | |    0.0362473s [ 32.7%] solver (excl. callbacks)
|                 | |       | | |    0.0016486s [  1.5%] creating output-file
|                 | |       | | |  0.000663646s [  0.6%] event-handling
|                 | |       | | |   0.00242317s [  2.2%] overhead
|                 | |       | | |    0.0576334s [ 52.0%] simulation
|                 | |       | | |     0.110737s [100.0%] total
|                 | |       | | events
|                 | |       | | |     2 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |  4143 steps taken
|                 | |       | | |  7369 calls of functionODE
|                 | |       | | |  1549 evaluations of jacobian
|                 | |       | | |   601 error test failures
|                 | |       | | |    63 convergence test failures
|                 | |       | | | 0.058656s time of jacobian evaluation