Environment - simulationEnvironment:
startTime=0
stopTime=80
tolerance=1e-06
numberOfIntervals=500
stepSize=0.16
Regular simulation: ./PowerGrids_dev_PowerGrids.Electrical.Test.TestTransformerWithTapChangerTarget  -abortSlowSimulation -alarm=480 -lv LOG_STATS
LOG_STDOUT        | info    | Using sparse solver for linear system 0,
|                 | |       | because density of 0.130 remains under threshold of 0.200.
LOG_STDOUT        | info    | Using sparse solver for linear system 1,
|                 | |       | because density of 0.172 remains under threshold of 0.200.
LOG_STDOUT        | info    | The maximum density for using sparse solvers can be specified
|                 | |       | using the runtime flag '<-lssMaxDensity=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/BaseClasses/SolutionChecking.mo:34:5-34:161:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((infiniteBus.componentPF.VPuCheck > infiniteBus.componentPF.VPuMin)) --> "Voltage too low (VPu=0.502 < 0.7), check if the numerical solution is valid"
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0162243s          reading init.xml
|                 | |       | | |   0.00155042s          reading info.xml
|                 | |       | | |  0.000269365s [  1.1%] pre-initialization
|                 | |       | | |  0.000512611s [  2.2%] initialization
|                 | |       | | |    3.196e-06s [  0.0%] steps
|                 | |       | | |    0.0142214s [ 59.7%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |   0.00847333s [ 35.6%] event-handling
|                 | |       | | |   0.00113002s [  4.7%] overhead
|                 | |       | | | -0.000799414s [ -3.4%] simulation
|                 | |       | | |    0.0238105s [100.0%] total
|                 | |       | | events
|                 | |       | | |    70 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |  1168 steps taken
|                 | |       | | |  1460 calls of functionODE
|                 | |       | | |   757 evaluations of jacobian
|                 | |       | | |     6 error test failures
|                 | |       | | |     0 convergence test failures
|                 | |       | | | 0.00690081s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.