Regular simulation: ./ModelicaTest_3.1_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3  --alarm=480   
ERROR  : solver: SimManager: Simulation stopped with errors before t = 5.000000
ERROR  : solver: SimManager: Nonlinear solver 601 stopped at time 2 with error in algloop solver: 
Nonlinear solver failed!