startTime=0
stopTime=3.1536e+07
tolerance=1e-06
numberOfIntervals=8760
stepSize=3600
Regular simulation: ./Buildings_maint.8.0.x_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960 -abortSlowSimulation -alarm=480 -lv LOG_STATS
stdout            | info    | Using sparse solver for linear system 0,
|                 | |       | because density of 0.170 remains under threshold of 0.200.
stdout            | info    | Using sparse solver for linear system 9,
|                 | |       | because density of 0.160 remains under threshold of 0.200.
stdout            | info    | Using sparse solver for linear system 19,
|                 | |       | because density of 0.170 remains under threshold of 0.200.
stdout            | info    | Using sparse solver for linear system 29,
|                 | |       | 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>'.
assert            | warning | The following assertion has been violated during initialization at time 0.000000
|                 | |       | not density1.warnAboutOnePortConnection
assert            | warning | Sensor Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960.density1 can lead to numerical problems if connected to a scalar fluid port.
|                 | |       |   Only connect it to a vectorized fluid port, such as used in 'Buildings.Fluid.MixingVolumes`.
|                 | |       |   See Buildings.Fluid.Sensors.UsersGuide for more information.
|                 | |       |   To disable this warning, set 'warnAboutOnePortConnection = false' in Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960.density1.
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
stdout            | info    | ##IDA## -4 error occurred at time = 740525.381668137
stdout            | info    | model terminate | Integrator failed. | Simulation terminated at time 740525
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.162965s          reading init.xml
|                 | |       | | |    0.0168288s          reading info.xml
|                 | |       | | |  0.000475602s [  0.0%] pre-initialization
|                 | |       | | |    0.0214838s [  1.0%] initialization
|                 | |       | | |   0.00359806s [  0.2%] steps
|                 | |       | | |      0.76722s [ 36.4%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |   0.00224474s [  0.1%] event-handling
|                 | |       | | |   0.00320824s [  0.2%] overhead
|                 | |       | | |      1.30853s [ 62.1%] simulation
|                 | |       | | |      2.10676s [100.0%] total
|                 | |       | | events
|                 | |       | | |     1 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | | 23351 steps taken
|                 | |       | | | 38173 calls of functionODE
|                 | |       | | |  4687 evaluations of jacobian
|                 | |       | | |  2670 error test failures
|                 | |       | | |    10 convergence test failures
|                 | |       | | | 0.896391s time of jacobian evaluation