Regular simulation: ./ModelicaTest_3.1_cpp_ModelicaTest.Fluid.TestComponents.Pipes.DynamicPipesAndFittings  --alarm=480   
ERROR  : init  : SimManager: Could not initialize system
ERROR  : init  : SimManager: Nonlinear solver 647 stopped at time 0 with error in algloop solver: 
Nonlinear solver failed!