startTime=1.5552e+07
stopTime=1.57248e+07
tolerance=1e-06
numberOfIntervals=2500
stepSize=69.12
Regular simulation: ./Buildings_8.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel -abortSlowSimulation -alarm=480 -lv LOG_STATS
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
stdout            | info    | ##IDA## -4 error occurred at time = 15554839.228038
stdout            | info    | model terminate | Integrator failed. | Simulation terminated at time 1.55548e+07
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0209267s          reading init.xml
|                 | |       | | |   0.00247319s          reading info.xml
|                 | |       | | |  0.000317796s [  0.7%] pre-initialization
|                 | |       | | |    0.0274991s [ 60.1%] initialization
|                 | |       | | |  0.000720672s [  1.6%] steps
|                 | |       | | |    0.0332122s [ 72.6%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |  0.000953634s [  2.1%] event-handling
|                 | |       | | |  0.000368545s [  0.8%] overhead
|                 | |       | | |   -0.0173417s [-37.9%] simulation
|                 | |       | | |    0.0457302s [100.0%] total
|                 | |       | | events
|                 | |       | | |     2 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |  1123 steps taken
|                 | |       | | |  1788 calls of functionODE
|                 | |       | | |   239 evaluations of jacobian
|                 | |       | | |    96 error test failures
|                 | |       | | |    19 convergence test failures
|                 | |       | | | 0.00655841s time of jacobian evaluation