startTime=0 stopTime=5 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.002 Regular simulation: ./ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13 --alarm=480 -emit_protected ERROR : init : SimManager: Could not initialize system ERROR : init : SimManager: Nonlinear solver 146 stopped at time 0 with error in model equation system: IF97 medium function visc_dTp: viscosity computed outside the range of validity of the IF97 formulation: p = 497500.000000 Pa, Tc = 900.000065 K ERROR : solver: SimController: Simulation failed using nonlinear solver newton ERROR : solver: SimController: Recovering with nonlinear solver kinsol