Environment - simulationEnvironment:
startTime=0
stopTime=100
tolerance=1e-06
numberOfIntervals=10000
stepSize=0.01
Regular simulation: ./PowerGrids_dev_PowerGrids.Examples.Tutorial.IslandOperation.TwoGenerators  -abortSlowSimulation -alarm=50 -lv LOG_STATS
LOG_STDOUT        | info    | Using sparse solver kinsol for nonlinear system 8 (1413),
|                 | |       | because density of 0.06 remains under threshold of 0.10.
LOG_STDOUT        | info    | Using sparse solver kinsol for nonlinear system 10 (1995),
|                 | |       | because density of 0.05 remains under threshold of 0.10.
LOG_STDOUT        | info    | Using sparse solver kinsol for nonlinear system 13 (2597),
|                 | |       | because density of 0.07 remains under threshold of 0.10.
LOG_STDOUT        | info    | Using sparse solver kinsol for nonlinear system 22 (4354),
|                 | |       | because density of 0.06 remains under threshold of 0.10.
LOG_STDOUT        | info    | Using sparse solver kinsol for nonlinear system 23 (4912),
|                 | |       | because density of 0.06 remains under threshold of 0.10.
LOG_STDOUT        | info    | The maximum density for using sparse solvers can be specified
|                 | |       | using the runtime flag '<-nlssMaxDensity=value>'.
LOG_STDOUT        | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used.
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 2.0.0-develop/Electrical/Buses/ReferenceBus.mo:56:3-58:100:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((abs(NTHV1.QSlack) / 5e8 < 0.01)) --> "The reactive power flowing into or out of the reference bus is above 0.01 pu.
|                 | |       | You probably need a better setup of excitation voltages, or you can set setPhaseOnly = true on the reference bus.
|                 | |       | Please check the documentation of ReferenceBus for further reference"
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0453453s          reading init.xml
|                 | |       | | |   0.00488983s          reading info.xml
|                 | |       | | |  0.000226395s [  0.1%] pre-initialization
|                 | |       | | |   0.00137028s [  0.6%] initialization
|                 | |       | | |    5.771e-06s [  0.0%] steps
|                 | |       | | |    0.0246072s [ 11.5%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |   0.00124083s [  0.6%] event-handling
|                 | |       | | |    0.0557119s [ 26.0%] overhead
|                 | |       | | |     0.130837s [ 61.1%] simulation
|                 | |       | | |     0.213999s [100.0%] total
|                 | |       | | events
|                 | |       | | |     5 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |   434 steps taken
|                 | |       | | |   544 calls of functionODE
|                 | |       | | |    82 evaluations of jacobian
|                 | |       | | |     4 error test failures
|                 | |       | | |     0 convergence test failures
|                 | |       | | | 0.00412943s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.