Environment - simulationEnvironment:
startTime=0
stopTime=14400
tolerance=1e-06
numberOfIntervals=500
stepSize=28.8
Regular simulation: ./IDEAS_dev_IDEAS.Fluid.Storage.Validation.HeatExchangerDynamics  -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 without homotopy method.
LOG_STDOUT        | info    | ##IDA## -4 error occurred at time = 6299.8670989898
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 6299.87
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0706893s          reading init.xml
|                 | |       | | |   0.00664202s          reading info.xml
|                 | |       | | |  0.000274676s [  0.3%] pre-initialization
|                 | |       | | |   0.00108876s [  1.0%] initialization
|                 | |       | | |    0.0339513s [ 31.0%] steps
|                 | |       | | |    0.0525552s [ 47.9%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |   0.00246585s [  2.2%] event-handling
|                 | |       | | |   0.00099824s [  0.9%] overhead
|                 | |       | | |    0.0183102s [ 16.7%] simulation
|                 | |       | | |     0.109644s [100.0%] total
|                 | |       | | events
|                 | |       | | |     4 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |  1966 steps taken
|                 | |       | | |  3759 calls of functionODE
|                 | |       | | |   370 evaluations of jacobian
|                 | |       | | |   141 error test failures
|                 | |       | | |    19 convergence test failures
|                 | |       | | | 0.0371887s time of jacobian evaluation