Environment - simulationEnvironment:
startTime=0
stopTime=14400
tolerance=1e-06
numberOfIntervals=2500
stepSize=5.76
Regular simulation: ./Buildings_13_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics -abortSlowSimulation -alarm=240  -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 = 900.000000209557
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 900
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |            0s          reading init.xml
|                 | |       | | |            0s          reading info.xml
|                 | |       | | |   0.00011687s [  1.3%] pre-initialization
|                 | |       | | |   0.00156595s [ 16.9%] initialization
|                 | |       | | |            0s [  0.0%] steps
|                 | |       | | |   0.00065334s [  7.0%] solver (excl. callbacks)
|                 | |       | | |    5.621e-06s [  0.1%] creating output-file
|                 | |       | | |   0.00044608s [  4.8%] event-handling
|                 | |       | | |            0s [  0.0%] overhead
|                 | |       | | |   0.00648033s [ 69.9%] simulation
|                 | |       | | |   0.00926819s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     1 time events
|                 | |       | | solver: ida
|                 | |       | | |    52 steps taken
|                 | |       | | |   143 calls of functionODE
|                 | |       | | |   101 evaluations of jacobian
|                 | |       | | |     9 error test failures
|                 | |       | | |    35 convergence test failures
|                 | |       | | | 0.00498239s time of jacobian evaluation