Environment - simulationEnvironment:
startTime=0
stopTime=7200
tolerance=1e-06
numberOfIntervals=2500
stepSize=2.88
Regular simulation: ./Buildings_latest_Buildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.EvaporationPulse  -abortSlowSimulation -alarm=480  -emit_protected -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_NLS           | error   | residualFunc43: Iteration variable `der(evaSho.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc43 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_STDOUT        | warning | While solving non-linear system an assertion failed during initialization.
|                 | |       | | The non-linear solver tries to solve the problem that could take some time.
|                 | |       | | It could help to provide better start-values for the iteration variables.
|                 | |       | | For more information simulate with -lv LOG_NLS_V
LOG_NLS           | error   | residualFunc83: Iteration variable `der(evaNor.m)` is inf or nan.
LOG_ASSERT        | debug   | residualFunc83 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_STDOUT        | warning | While solving non-linear system an assertion failed during initialization.
|                 | |       | | The non-linear solver tries to solve the problem that could take some time.
|                 | |       | | It could help to provide better start-values for the iteration variables.
|                 | |       | | For more information simulate with -lv LOG_NLS_V
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((evaSho.nomVal.gamma <= evaSho.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions.
|                 | |       |     Instead of gamma = 1.5, a value of 1.00359, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.497018
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00614376 - 0.00715296 = -0.0010092
|                 | |       |     QLat_flow_nominal  = -1000
|                 | |       | "
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185:3-194:27:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((evaNor.nomVal.gamma <= evaNor.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions.
|                 | |       |     Instead of gamma = 1.5, a value of 1.00359, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.497018
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00614376 - 0.00715296 = -0.0010092
|                 | |       |     QLat_flow_nominal  = -1000
|                 | |       | "
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |   0.00202666s          reading init.xml
|                 | |       | | |  0.000201187s          reading info.xml
|                 | |       | | |  0.000353363s [  2.9%] pre-initialization
|                 | |       | | |  0.000463901s [  3.8%] initialization
|                 | |       | | |   5.3982e-05s [  0.4%] steps
|                 | |       | | |   0.00293972s [ 23.8%] solver (excl. callbacks)
|                 | |       | | |  0.000792457s [  6.4%] creating output-file
|                 | |       | | |  0.000522943s [  4.2%] event-handling
|                 | |       | | |   0.00293596s [ 23.8%] overhead
|                 | |       | | |     0.004286s [ 34.7%] simulation
|                 | |       | | |    0.0123483s [100.0%] total
|                 | |       | | events
|                 | |       | | |    10 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |   440 steps taken
|                 | |       | | |   595 calls of functionODE
|                 | |       | | |   129 evaluations of jacobian
|                 | |       | | |     1 error test failures
|                 | |       | | |     0 convergence test failures
|                 | |       | | | 0.000532009s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.