startTime=0 stopTime=21600 tolerance=1e-06 numberOfIntervals=2500 stepSize=8.64 Regular simulation: ./Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide -abortSlowSimulation -alarm=480 -lv LOG_STATS INFO : solver: SimManager: Start simulation at t = 0.000000 ERROR : solver: SimManager: Simulation stopped with errors before t = 21600.000000 ERROR : solver: SimManager: Nonlinear solver 1978 stopped at time 5.7692 with error in algloop solver: Nonlinear solver failed! INFO : solver: SimManager: Simulation stop time: 21600.000000 INFO : solver: Simulation info from solver: INFO : solver: Cvode: number steps = 38 INFO : solver: Cvode: function evaluations 'f' = 49 INFO : solver: Cvode: linear solver setups 'nsetups' = 19 INFO : solver: Cvode: nonlinear iterations 'nni' = 46 INFO : solver: Cvode: convergence failures 'ncfn' = 2 INFO : solver: Cvode: number of evaluateODE calls 'eODE' = 173