startTime=0 stopTime=864000 tolerance=1e-06 numberOfIntervals=240 stepSize=3600 Regular simulation: ./Buildings_maint.7.0.x_Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | Using sparse solver for linear system 10, | | | | because density of 0.160 remains under threshold of 0.200. stdout | info | Using sparse solver for linear system 22, | | | | because density of 0.160 remains under threshold of 0.200. stdout | info | The maximum density for using sparse solvers can be specified | | | | using the runtime flag '<-lssMaxDensity=value>'. stdout | warning | division by zero in partial equation: hvac.cooCoi.m1_flow + hvac.ideVal.preMasFlo.m_flow | | | | at Time=0.000000 | | | | [line] 15218 | [file] Buildings_maint.7.0.x_Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36_16dae.c assert | debug | division by zero assert | info | simulation terminated by an assertion at initialization