startTime=1.5552e+07
stopTime=1.57248e+07
tolerance=1e-06
numberOfIntervals=2500
stepSize=69.12
Regular simulation: ./Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel -abortSlowSimulation -alarm=480 -lv LOG_STATS
stdout            | info    | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/Resources/weatherdata/USA_CA_San.Francisco.Intl.AP.724940_TMY3.mos"
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
stdout            | info    | ##IDA## -4 error occurred at time = 15554825.1050851
stdout            | info    | model terminate | Integrator failed. | Simulation terminated at time 1.55548e+07
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0233211s          reading init.xml
|                 | |       | | |   0.00232472s          reading info.xml
|                 | |       | | |  0.000239985s [  0.4%] pre-initialization
|                 | |       | | |      0.03113s [ 57.6%] initialization
|                 | |       | | |   0.00670766s [ 12.4%] steps
|                 | |       | | |    0.0374287s [ 69.3%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |  0.000593569s [  1.1%] event-handling
|                 | |       | | |  0.000394797s [  0.7%] overhead
|                 | |       | | |   -0.0224616s [-41.6%] simulation
|                 | |       | | |    0.0540331s [100.0%] total
|                 | |       | | events
|                 | |       | | |     2 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |   954 steps taken
|                 | |       | | |  1524 calls of functionODE
|                 | |       | | |   205 evaluations of jacobian
|                 | |       | | |    88 error test failures
|                 | |       | | |    10 convergence test failures
|                 | |       | | | 0.00782554s time of jacobian evaluation