Environment - simulationEnvironment:
startTime=0
stopTime=3600
tolerance=1e-06
numberOfIntervals=2500
stepSize=1.44
Regular simulation: ./BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow  -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_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Fluid/HeatExchangers/BaseClasses/PartialEffectivenessNTU.mo:180:5-189:38:writable]
|                 | |       | The following assertion has been violated at time 2160.000000
|                 | |       | ((noEvent(hex.m1_flow > (-0.1) * hex.m1_flow_nominal) and noEvent(hex.m2_flow > (-0.1) * hex.m2_flow_nominal))) --> "*** Warning in DryCoilEffectivenessNTUMassFlow.hex: The flow direction reversed.
|                 | |       |       However, because the constant use_dynamicFlowRegime is set to false,
|                 | |       |       the model does not change equations based on the actual flow regime.
|                 | |       |       To switch equations based on the actual flow regime during the simulation,
|                 | |       |       set the constant use_dynamicFlowRegime=true.
|                 | |       |       Note that this can lead to slow simulation because of events."
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0051071s          reading init.xml
|                 | |       | | |  0.000510878s          reading info.xml
|                 | |       | | |  0.000144912s [  0.6%] pre-initialization
|                 | |       | | |   0.00015491s [  0.7%] initialization
|                 | |       | | |    1.753e-06s [  0.0%] steps
|                 | |       | | |   0.00188105s [  8.4%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |  0.000136313s [  0.6%] event-handling
|                 | |       | | |    0.0077825s [ 34.7%] overhead
|                 | |       | | |    0.0123582s [ 55.0%] simulation
|                 | |       | | |    0.0224597s [100.0%] total
|                 | |       | | events
|                 | |       | | |     5 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |   591 steps taken
|                 | |       | | |   880 calls of functionODE
|                 | |       | | |   193 evaluations of jacobian
|                 | |       | | |    47 error test failures
|                 | |       | | |     0 convergence test failures
|                 | |       | | | 0.000274023s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.