Environment - simulationEnvironment: publicData = /home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master//Tables/ privateData = /home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master//Tables/ superstructureTables = /home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master//Tables/superstructure/Tables/ superstructureInput = /home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master//Tables/superstructure/RegionInformation/ startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation: ./TransiEnt_TransiEnt.Components.Electrical.Machines.Check.CheckLinearSynchronousMachine -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_STDOUT | info | >> Looking for file: /home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master//Tables//ambient/UndergroundTemperature_Duesseldorf_1m_2017.txt LOG_STDOUT | info | >> Calling File: /home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master/Tables/ambient/UndergroundTemperature_Duesseldorf_1m_2017.txt LOG_STDOUT | info | ... loading "default" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master/Tables/ambient/UndergroundTemperature_Duesseldorf_1m_2017.txt" LOG_STDOUT | info | >> Looking for file: /home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master//Tables/electricity/ElectricityPrices_DayAhead_EPEX_Spot_2011.txt LOG_STDOUT | info | >> Calling File: /home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master/Tables/electricity/ElectricityPrices_DayAhead_EPEX_Spot_2011.txt LOG_STDOUT | info | ... loading "default" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/TransiEnt 2.0.2-master/Tables/electricity/ElectricityPrices_DayAhead_EPEX_Spot_2011.txt" LOG_ASSERT | debug | TransiEnt_TransiEnt.Components.Electrical.Machines.Check.CheckLinearSynchronousMachine_functions.c:274: Invalid root: (-nan)^(-0.2) LOG_ASSERT | debug | ##IDA## In function IDAGetNumNonlinSolvIters: The user-provided residual function failed in an unrecoverable manner. LOG_ASSERT | info | simulation terminated by an assertion at initialization