Environment - simulationEnvironment:
startTime=0
stopTime=3.1536e+07
tolerance=1e-06
numberOfIntervals=8760
stepSize=3600
Regular simulation: ./Buildings_8_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960  -abortSlowSimulation -alarm=480 -lv LOG_STATS
LOG_STDOUT        | info    | Using sparse solver for linear system 0,
|                 | |       | because density of 0.170 remains under threshold of 0.200.
LOG_STDOUT        | info    | Using sparse solver for linear system 9,
|                 | |       | because density of 0.160 remains under threshold of 0.200.
LOG_STDOUT        | info    | Using sparse solver for linear system 19,
|                 | |       | because density of 0.170 remains under threshold of 0.200.
LOG_STDOUT        | info    | Using sparse solver for linear system 29,
|                 | |       | 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 | 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 | 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_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Sensors/BaseClasses/PartialAbsoluteSensor.mo:28:3-33:32:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((not density1.warnAboutOnePortConnection)) --> "Sensor 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 Case960.density1."
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_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
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_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.157943s          reading init.xml
|                 | |       | | |    0.0137406s          reading info.xml
|                 | |       | | |  0.000254688s [  0.0%] pre-initialization
|                 | |       | | |    0.0288608s [  0.1%] initialization
|                 | |       | | |   0.00372405s [  0.0%] steps
|                 | |       | | |      4.46275s [ 13.4%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |     0.087208s [  0.3%] event-handling
|                 | |       | | |    0.0990546s [  0.3%] overhead
|                 | |       | | |      28.5578s [ 85.9%] simulation
|                 | |       | | |      33.2397s [100.0%] total
|                 | |       | | events
|                 | |       | | |     2 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: dassl
|                 | |       | | | 337622 steps taken
|                 | |       | | | 537078 calls of functionODE
|                 | |       | | | 63415 evaluations of jacobian
|                 | |       | | | 37971 error test failures
|                 | |       | | |   170 convergence test failures
|                 | |       | | | 16.8847s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.