Environment - simulationEnvironment: startTime=0 stopTime=4 tolerance=1e-06 numberOfIntervals=500 stepSize=0.008 Regular simulation: ./PowerGrids_dev_PowerGrids.Examples.IEEE14bus.IEEE14busShort4 -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | Using sparse solver kinsol for nonlinear system 20 (1965), | | | | because density of 0.09 remains under threshold of 0.10. stdout | info | Using sparse solver kinsol for nonlinear system 21 (2568), | | | | because density of 0.01 remains under threshold of 0.10. stdout | info | Using sparse solver kinsol for nonlinear system 43 (7222), | | | | because density of 0.01 remains under threshold of 0.10. stdout | info | The maximum density for using sparse solvers can be specified | | | | using the runtime flag '<-nlssMaxDensity=value>'. stdout | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | 1e-08 * abs(bus1.QSlack) < 0.01 assert | warning | 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 assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | 1e-08 * abs(bus1.PSlack) < 0.01 assert | warning | The active power flowing into or out of the reference bus is above 0.01 pu. | | | | You probably need a better balancing of the active power generators in the system. | | | | Please check the documentation of ReferenceBus for further reference assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | bus1.IPuCheck < bus1.IPuMax assert | warning | Current too high (IPu=7.95425 > 2.5), check if the numerical solution is valid LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | info | The following assertion has been violated at time 1.000000 | | | | bus4.VPuCheck > bus4.VPuMin assert | info | Voltage too low (VPu=0.0191321 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus5.VPuCheck > bus5.VPuMin assert | info | Voltage too low (VPu=0.303983 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus6.VPuCheck > bus6.VPuMin assert | info | Voltage too low (VPu=0.620995 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus7.VPuCheck > bus7.VPuMin assert | info | Voltage too low (VPu=0.393547 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus9.VPuCheck > bus9.VPuMin assert | info | Voltage too low (VPu=0.392269 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus10.VPuCheck > bus10.VPuMin assert | info | Voltage too low (VPu=0.429021 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus11.VPuCheck > bus11.VPuMin assert | info | Voltage too low (VPu=0.520868 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus12.VPuCheck > bus12.VPuMin assert | info | Voltage too low (VPu=0.596229 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus13.VPuCheck > bus13.VPuMin assert | info | Voltage too low (VPu=0.577667 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | bus14.VPuCheck > bus14.VPuMin assert | info | Voltage too low (VPu=0.463553 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load4.VPuCheck > Load4.VPuMin assert | info | Voltage too low (VPu=0.0191321 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load5.VPuCheck > Load5.VPuMin assert | info | Voltage too low (VPu=0.303983 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load6.VPuCheck > Load6.VPuMin assert | info | Voltage too low (VPu=0.620995 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load9.VPuCheck > Load9.VPuMin assert | info | Voltage too low (VPu=0.392269 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load10.VPuCheck > Load10.VPuMin assert | info | Voltage too low (VPu=0.429021 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load11.VPuCheck > Load11.VPuMin assert | info | Voltage too low (VPu=0.520868 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load12.VPuCheck > Load12.VPuMin assert | info | Voltage too low (VPu=0.596229 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load13.VPuCheck > Load13.VPuMin assert | info | Voltage too low (VPu=0.577667 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Load14.VPuCheck > Load14.VPuMin assert | info | Voltage too low (VPu=0.463553 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | Cbank9.VPuCheck > Cbank9.VPuMin assert | info | Voltage too low (VPu=0.392269 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | GEN6.AVR.VcPu > GEN6.GEN.VPuMin assert | info | Voltage too low (VPu=0.620995 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | FAULT4.VPuCheck > FAULT4.VPuMin assert | info | Voltage too low (VPu=0.0191321 < 0.7), check if the numerical solution is valid assert | info | The following assertion has been violated at time 1.000000 | | | | FAULT4.IPuCheck < FAULT4.IPuMax assert | info | Current too high (IPu=18.2176 > 2.5), check if the numerical solution is valid LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0985804s reading init.xml | | | | | | 0.0108561s reading info.xml | | | | | | 0.000820328s [ 0.4%] pre-initialization | | | | | | 0.00544101s [ 2.9%] initialization | | | | | | 2.9004e-05s [ 0.0%] steps | | | | | | 0.126864s [ 68.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0758647s [ 40.7%] event-handling | | | | | | 0.00878372s [ 4.7%] overhead | | | | | | -0.031299s [-16.8%] simulation | | | | | | 0.186503s [100.0%] total | | | | | events | | | | | | 6 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 643 steps taken | | | | | | 840 calls of functionODE | | | | | | 81 evaluations of jacobian | | | | | | 5 error test failures | | | | | | 0 convergence test failures | | | | | | 0.01318s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.