Regular simulation: ./OpenHPL_OpenHPL.Examples.HPSimple_OpenChannel -abortSlowSimulation -alarm=480 stdout | info | The initialization finished successfully without homotopy method. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 1.1679215525955E+00 R2 = 9.9949276328050E-16 DASKR-- ERROR TEST FAILED REPEATEDLY OR WITH ABS(H)=HMIN stdout | warning | DDASSL had repeated error test failures on the last attempted step. stdout | warning | can't continue. time = 1.167922 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 1.16792