Environment - simulationEnvironment: startTime=0 stopTime=360000 tolerance=1e-06 numberOfIntervals=3417 stepSize=105.356 Regular simulation: ./Buildings_latest_Buildings.DHC.ETS.Combined.Validation.ChillerBorefield -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization ... loading "TStep" from "tmp/temperatureResponseMatrix/66b003b739231d1fd9fa54fd7b2dc380f0214084TStep.mat" INFO : solver: SimManager: Start simulation at t = 0.000000 WARNING: solver: DASSL: failed evaluation of roots at t = 3861.245870: Nonlinear solver 9059 stopped at time 3861.25 with error in algloop solver: error solving nonlinear system (iteration limit: 50) ERROR : solver: DASSL: failed step at t = 3861.245870: Nonlinear solver 9059 stopped at time 3861.25 with error in algloop solver: error solving nonlinear system (iteration limit: 50) ERROR : solver: SimManager: Simulation stopped with errors before t = 360000.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 5 INFO : solver: SimManager: Simulation stop time: 360000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 455 INFO : solver: DASSL: residual evaluations nre = 770 INFO : solver: DASSL: jacobian evaluations nje = 247 INFO : solver: DASSL: root evaluations nrt = 507 INFO : solver: DASSL: error test failures netf = 54 INFO : solver: DASSL: nonlinear convergence failures ncfn = 29 INFO : solver: DASSL: nonlinear iterations nni = 747 INFO : solver: DASSL: last evaluation time t = 3861.245870 INFO : solver: DASSL: last step size h = 0.000000 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 ... loading "TStep" from "tmp/temperatureResponseMatrix/66b003b739231d1fd9fa54fd7b2dc380f0214084TStep.mat" INFO : solver: SimManager: Start simulation at t = 0.000000 ERROR : solver: DASSL: failed step at t = 3812.062112: Number of event iteration steps exceeded at time: 3812.062112 ERROR : solver: SimManager: Simulation stopped with errors before t = 360000.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 5 INFO : solver: SimManager: Simulation stop time: 360000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 218 INFO : solver: DASSL: residual evaluations nre = 317 INFO : solver: DASSL: jacobian evaluations nje = 126 INFO : solver: DASSL: root evaluations nrt = 245 INFO : solver: DASSL: error test failures netf = 12 INFO : solver: DASSL: nonlinear convergence failures ncfn = 2 INFO : solver: DASSL: nonlinear iterations nni = 317 INFO : solver: DASSL: last evaluation time t = 3820.241213 INFO : solver: DASSL: last step size h = 11.504736 INFO : solver: DASSL: last used order k = 3 ERROR : solver: SimController: Simulation failed using nonlinear solver kinsol