Environment - simulationEnvironment:
startTime=0
stopTime=172800
tolerance=1e-06
numberOfIntervals=2500
stepSize=69.12
Regular simulation: ./Buildings_9_Buildings.Examples.DualFanDualDuct.ClosedLoop  -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS
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_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 9.1.2-maint.9.1.x/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:64:3-69:35:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((cooCoi.SHR >= 0.0 and cooCoi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= cooCoi.SHR <= 1.0, has value: -6.85908e-22"
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Interfaces.mo:329:5-330:56:writable]
|                 | |       | The following assertion has been violated at time 69.120000
|                 | |       | ((pumPreHea.filter.y >= 0.0 and pumPreHea.filter.y <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= pumPreHea.filter.y <= 1e5, has value: -3.09462e-20"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Interfaces.mo:329:5-330:56:writable]
|                 | |       | The following assertion has been violated at time 103.680000
|                 | |       | ((eco.filter.y >= 0.0 and eco.filter.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= eco.filter.y <= 1.0, has value: -1.07763e-18"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Interfaces.mo:346:5-347:56:writable]
|                 | |       | The following assertion has been violated at time 4354.560000
|                 | |       | ((eco.add.y >= 0.0 and eco.add.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= eco.add.y <= 1.0, has value: 1"
LOG_STDOUT        | info    | ##CVODE## -1 error occurred at time = 20081.9388631139
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 20081.9
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.399881s          reading init.xml
|                 | |       | | |    0.0345668s          reading info.xml
|                 | |       | | |    0.0107872s [  0.7%] pre-initialization
|                 | |       | | |    0.0434296s [  2.7%] initialization
|                 | |       | | |     0.778887s [ 49.3%] steps
|                 | |       | | |     0.185174s [ 11.7%] solver (excl. callbacks)
|                 | |       | | |    0.0149518s [  0.9%] creating output-file
|                 | |       | | |   0.00173001s [  0.1%] event-handling
|                 | |       | | |   0.00910527s [  0.6%] overhead
|                 | |       | | |      0.53704s [ 34.0%] simulation
|                 | |       | | |      1.58111s [100.0%] total
|                 | |       | | events
|                 | |       | | |     5 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: cvode
|                 | |       | | |  1989 steps taken
|                 | |       | | |  2578 calls of functionODE
|                 | |       | | |    51 evaluations of jacobian
|                 | |       | | |    30 error test failures
|                 | |       | | |     9 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation