Environment - simulationEnvironment:
startTime=0
stopTime=86400
tolerance=1e-06
numberOfIntervals=2500
stepSize=34.56
Regular simulation: ./Buildings_13_Buildings.DHC.Examples.Steam.SingleBoiler -abortSlowSimulation -alarm=240  -lv LOG_STATS
LOG_STDOUT        | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used.
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/Loads/Steam/BaseClasses/ValveSelfActing.mo:42:3-44:88:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((bld[1].prv.dpSet.u2 > 0.0)) --> "pb_nominal is set higher than the upstream pressure in SingleBoiler.bld[1].prv, which results in a negative pressure drop.
|                 | |       |   This is not typical of real systems and should be verified."
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/Loads/Steam/BaseClasses/ValveSelfActing.mo:42:3-44:88:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((bld[2].prv.dpSet.u2 > 0.0)) --> "pb_nominal is set higher than the upstream pressure in SingleBoiler.bld[2].prv, which results in a negative pressure drop.
|                 | |       |   This is not typical of real systems and should be verified."
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/Loads/Steam/BaseClasses/ValveSelfActing.mo:42:3-44:88:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((bld[3].prv.dpSet.u2 > 0.0)) --> "pb_nominal is set higher than the upstream pressure in SingleBoiler.bld[3].prv, which results in a negative pressure drop.
|                 | |       |   This is not typical of real systems and should be verified."
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_STDOUT        | info    | ##IDA## -4 error occurred at time = 21824.1067402065
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 21824.1
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |            0s          reading init.xml
|                 | |       | | |            0s          reading info.xml
|                 | |       | | |   8.9368e-05s [  0.0%] pre-initialization
|                 | |       | | |    0.0021693s [  0.3%] initialization
|                 | |       | | |            0s [  0.0%] steps
|                 | |       | | |    0.0413276s [  6.5%] solver (excl. callbacks)
|                 | |       | | |    3.607e-06s [  0.0%] creating output-file
|                 | |       | | |            0s [  0.0%] event-handling
|                 | |       | | |            0s [  0.0%] overhead
|                 | |       | | |     0.596004s [ 93.2%] simulation
|                 | |       | | |     0.639594s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |  6066 steps taken
|                 | |       | | | 15925 calls of functionODE
|                 | |       | | |  8074 evaluations of jacobian
|                 | |       | | |  4003 error test failures
|                 | |       | | |    27 convergence test failures
|                 | |       | | | 0.481233s time of jacobian evaluation