Environment - simulationEnvironment: startTime=0 stopTime=3000 tolerance=1e-06 numberOfIntervals=530 stepSize=5.66038 Regular simulation: ./Buildings_latest_Buildings.Templates.Plants.Controls.Pumps.Primary.Validation.EnableLeadHeadered -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 INFO : solver: SimManager: Simulation stop time: 3000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 892 INFO : solver: DASSL: residual evaluations nre = 1209 INFO : solver: DASSL: jacobian evaluations nje = 385 INFO : solver: DASSL: root evaluations nrt = 987 INFO : solver: DASSL: error test failures netf = 75 INFO : solver: DASSL: nonlinear convergence failures ncfn = 31 INFO : solver: DASSL: nonlinear iterations nni = 1209 INFO : solver: DASSL: last evaluation time t = 3000.701139 INFO : solver: DASSL: last step size h = 5.660377 INFO : solver: DASSL: last used order k = 1