Environment - simulationEnvironment:
startTime=0
stopTime=86400
tolerance=1e-06
numberOfIntervals=2500
stepSize=34.56
Regular simulation: ./Buildings_11_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.DecouplingMixing  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS
WARNING: other : Warning: unrecognized command line options -abortSlowSimulation 
INFO   : solver: SimManager: Start initialization
INFO   : solver: SimManager: Start simulation at t = 0.000000
ERROR  : solver: DASSL: failed step at t = 142.348764: Nonlinear solver 3974 stopped at time 142.349 with error in algloop solver: 
error solving nonlinear system (iteration limit: 50)
ERROR  : solver: SimManager: Simulation stopped with errors before t = 86400.000000
ERROR  : solver: SimManager: DASSL: solve failed with idid = 1
INFO   : solver: SimManager: Simulation stop time: 86400.000000
INFO   : solver: Simulation info from solver:
INFO   : solver: DASSL: steps taken nst = 175
INFO   : solver: DASSL: residual evaluations nre = 228
INFO   : solver: DASSL: jacobian evaluations nje = 88
INFO   : solver: DASSL: root evaluations nrt = 176
INFO   : solver: DASSL: error test failures netf = 6
INFO   : solver: DASSL: nonlinear convergence failures ncfn = 0
INFO   : solver: DASSL: nonlinear iterations nni = 228
INFO   : solver: DASSL: last evaluation time t = 142.348764
INFO   : solver: DASSL: last step size h = 3.155567
INFO   : solver: DASSL: last used order k = 4
ERROR  : solver: SimController: Simulation failed using nonlinear solver newton
ERROR  : solver: SimController: Recovering with nonlinear solver kinsol
INFO   : solver: SimManager: Start initialization
INFO   : solver: SimManager: Start simulation at t = 0.000000
DASKR--  AT T (=R1) AND STEPSIZE H (=R2) THE                                    
      In above,  R1 =   2.1600005184699E+04   R2 =   3.1432136893272E-11
DASKR--  NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE                             
DASKR--  BECAUSE IRES WAS EQUAL TO MINUS ONE                                    
ERROR  : solver: SimManager: Simulation stopped with errors before t = 86400.000000
ERROR  : solver: SimManager: DASSL: solve failed with idid = -10
INFO   : solver: SimManager: Simulation stop time: 86400.000000
INFO   : solver: Simulation info from solver:
INFO   : solver: DASSL: steps taken nst = 849
INFO   : solver: DASSL: residual evaluations nre = 959
INFO   : solver: DASSL: jacobian evaluations nje = 165
INFO   : solver: DASSL: root evaluations nrt = 851
INFO   : solver: DASSL: error test failures netf = 10
INFO   : solver: DASSL: nonlinear convergence failures ncfn = 32
INFO   : solver: DASSL: nonlinear iterations nni = 930
INFO   : solver: DASSL: last evaluation time t = 21600.005185
INFO   : solver: DASSL: last step size h = 0.000000
INFO   : solver: DASSL: last used order k = 1
ERROR  : solver: SimController: Simulation failed using nonlinear solver kinsol