Environment - simulationEnvironment:
startTime=1.5984e+07
stopTime=1.67616e+07
tolerance=1e-06
numberOfIntervals=2500
stepSize=311.04
Regular simulation: ./Buildings_3.0.0_Buildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer  -abortSlowSimulation -alarm=480 -lv LOG_STATS
LOG_ASSERT        | debug   | division by zero at time 15984000, (a=2.95791846399214e-05) / (b=0), where divisor b expression is: max(-zonAHUG36Con.hvac.out.ports[3].m_flow, 1e-07) - zonAHUG36Con.sinZonFlo.ports[2].m_flow
LOG_ASSERT        | error   | Failed to solve the initialization problem with global homotopy with equidistant step size.
LOG_ASSERT        | debug   | Unable to solve initialization problem.
LOG_ASSERT        | info    | simulation terminated by an assertion at initialization