Environment - simulationEnvironment:
startTime=0
stopTime=172800
tolerance=1e-06
numberOfIntervals=2500
stepSize=69.12
Regular simulation: ./Buildings_latest_Buildings.Examples.VAVCO2.VAVSystemCTControl  -abortSlowSimulation -alarm=800  -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
DASKR--  AT T (=R1) AND STEPSIZE H (=R2) THE                                    
      In above,  R1 =   2.1892522185325E+04   R2 =   2.7143402795447E-05
DASKR--  NONLINEAR SOLVER FAILED TO CONVERGE                                    
DASKR--  REPEATEDLY OR WITH ABS(H)=HMIN                                         
ERROR  : solver: SimManager: Simulation stopped with errors before t = 172800.000000
ERROR  : solver: SimManager: DASSL: solve failed with idid = -7
INFO   : solver: SimManager: Simulation stop time: 172800.000000
INFO   : solver: Simulation info from solver:
INFO   : solver: DASSL: steps taken nst = 1331
INFO   : solver: DASSL: residual evaluations nre = 2371
INFO   : solver: DASSL: jacobian evaluations nje = 1434
INFO   : solver: DASSL: root evaluations nrt = 1333
INFO   : solver: DASSL: error test failures netf = 17
INFO   : solver: DASSL: nonlinear convergence failures ncfn = 442
INFO   : solver: DASSL: nonlinear iterations nni = 2366
INFO   : solver: DASSL: last evaluation time t = 21892.522185
INFO   : solver: DASSL: last step size h = 14.230960
INFO   : solver: DASSL: last used order k = 2
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
INFO   : solver: SimManager: Simulation stop time: 172800.000000
INFO   : solver: Simulation info from solver:
INFO   : solver: DASSL: steps taken nst = 4530
INFO   : solver: DASSL: residual evaluations nre = 6306
INFO   : solver: DASSL: jacobian evaluations nje = 799
INFO   : solver: DASSL: root evaluations nrt = 4573
INFO   : solver: DASSL: error test failures netf = 249
INFO   : solver: DASSL: nonlinear convergence failures ncfn = 56
INFO   : solver: DASSL: nonlinear iterations nni = 6306
INFO   : solver: DASSL: last evaluation time t = 172863.641690
INFO   : solver: DASSL: last step size h = 69.120000
INFO   : solver: DASSL: last used order k = 1