Environment - simulationEnvironment:
startTime=1.5984e+07
stopTime=1.67616e+07
tolerance=1e-06
numberOfIntervals=2500
stepSize=311.04
Regular simulation: ./Buildings_latest_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS
assert            | debug   | division by zero at time 15984000, (a=1555.667434820921) / (b=0), where divisor b expression is: max(-zonAHUG36Con.hvac.out.ports[3].m_flow, 1e-07) - zonAHUG36Con.sinZonFlo.ports[2].m_flow
assert            | error   | Failed to solve the initialization problem with global homotopy with equidistant step size.
assert            | debug   | Unable to solve initialization problem.
assert            | info    | simulation terminated by an assertion at initialization