Environment - simulationEnvironment:
startTime=4.4928e+06
stopTime=4.6656e+06
tolerance=1e-06
numberOfIntervals=192
stepSize=900
Regular simulation: ./Buildings_8_Buildings.Examples.VAVReheat.Validation.TraceSubstance  -abortSlowSimulation -alarm=480 -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 = 4492800.00735811
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 4.4928e+06
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.415712s          reading init.xml
|                 | |       | | |    0.0404732s          reading info.xml
|                 | |       | | |   0.00101993s [  0.2%] pre-initialization
|                 | |       | | |    0.0594341s [  9.2%] initialization
|                 | |       | | |     0.151152s [ 23.3%] steps
|                 | |       | | |     0.151797s [ 23.4%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |    0.0282775s [  4.4%] event-handling
|                 | |       | | |  0.000238968s [  0.0%] overhead
|                 | |       | | |     0.256611s [ 39.6%] simulation
|                 | |       | | |     0.648531s [100.0%] total
|                 | |       | | events
|                 | |       | | |     1 state events
|                 | |       | | |     1 time events
|                 | |       | | solver: ida
|                 | |       | | |   497 steps taken
|                 | |       | | |   981 calls of functionODE
|                 | |       | | |   149 evaluations of jacobian
|                 | |       | | |    55 error test failures
|                 | |       | | |    20 convergence test failures
|                 | |       | | | 0.449383s time of jacobian evaluation