Environment - simulationEnvironment: SPAWNPATH = /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x//Resources/bin/Spawn-light-0.6.0-9f1b36b00b/linux64/bin startTime=-1.5 stopTime=1.5 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.0012 Regular simulation: ./Buildings_13_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check ERROR : solver: SimManager: Simulation stopped with errors before t = 1.500000 ERROR : solver: SimManager: Number of event iteration steps exceeded at time: -1.500000 ERROR : solver: SimController: Simulation failed using nonlinear solver newton ERROR : solver: SimController: Recovering with nonlinear solver kinsol ERROR : solver: SimManager: Simulation stopped with errors before t = 1.500000 ERROR : solver: SimManager: Number of event iteration steps exceeded at time: -1.500000 ERROR : solver: SimController: Simulation failed using nonlinear solver kinsol