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=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_13_Buildings.Fluid.Examples.FlowSystem.Basic DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 6.3000000000000E-23 R2 = 1.6000000000000E-23 DASKR-- NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE DASKR-- BECAUSE IRES WAS EQUAL TO MINUS ONE ERROR : solver: SimManager: Simulation stopped with errors before t = 1000.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = -10 ERROR : solver: SimController: Simulation failed using nonlinear solver newton ERROR : solver: SimController: Recovering with nonlinear solver kinsol DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 6.3613344736608E-08 R2 = 4.2949672960000E-15 DASKR-- NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE DASKR-- BECAUSE IRES WAS EQUAL TO MINUS ONE ERROR : solver: SimManager: Simulation stopped with errors before t = 1000.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = -10 ERROR : solver: SimController: Simulation failed using nonlinear solver kinsol