Environment - simulationEnvironment:
startTime=0
stopTime=504800
tolerance=1e-06
numberOfIntervals=140
stepSize=3605.71
Regular simulation: ./Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer  -abortSlowSimulation -alarm=480 -lv LOG_STATS
LOG_STDOUT        | info    | Using sparse solver for linear system 10,
|                 | |       | because density of 0.160 remains under threshold of 0.200.
LOG_STDOUT        | info    | Using sparse solver for linear system 22,
|                 | |       | because density of 0.160 remains under threshold of 0.200.
LOG_STDOUT        | info    | The maximum density for using sparse solvers can be specified
|                 | |       | using the runtime flag '<-lssMaxDensity=value>'.
LOG_STDOUT        | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used.
LOG_STDOUT        | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT        | warning | division by zero in partial equation: $cse73 + $cse74
|                 | |       | at Time=0.000000
|                 | |       | [line] 3793 | [file] Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer_16dae_part2.c
LOG_ASSERT        | debug   | division by zero
LOG_ASSERT        | info    | simulation terminated by an assertion at initialization