(cd run_OMSimulator-cs-cvode && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --stripRoot --tempDir=temp_OpenIMDML_main_OpenIMDML_Examples_MultiDomainExamples_MultiDomainApplications_TankExample_OMSimulator-cs-cvode_fmu --startTime=0 --stopTime=100 --stepSize=0.04 --mode=cs --timeout=240 --tolerance=1e-06 ../OpenIMDML_main_OpenIMDML_Examples_MultiDomainExamples_MultiDomainApplications_TankExample_OMSimulator-cs-cvode.fmu) LOG_SOLVER | info | CVODE linear multistep method CV_BDF LOG_SOLVER | info | CVODE maximum integration order CV_ITER_NEWTON LOG_SOLVER | info | CVODE use equidistant time grid YES LOG_SOLVER | info | CVODE Using relative error tolerance 1.000000e-06 LOG_SOLVER | info | CVODE Using sparse linear solver SUNLinSol_KLU. LOG_SOLVER | info | CVODE Use sparse Jacobian method coloredNumerical LOG_SOLVER | info | CVODE uses internal root finding method YES LOG_SOLVER | info | CVODE maximum absolut step size 0 LOG_SOLVER | info | CVODE initial step size is set automatically LOG_SOLVER | info | CVODE maximum integration order 5 LOG_SOLVER | info | CVODE maximum number of nonlinear convergence failures permitted during one step 10 LOG_SOLVER | info | CVODE BDF stability limit detection algorithm ON info: *** FMU Simulation Info *** - model : OpenIMDML.Examples.MultiDomainExamples.MultiDomainApplications.TankExample (co-simulation) - fmiVersion: 2.0 - startTime : 0.000000 - stopTime : 100.000000 - tolerance : 1e-06 - stepSize : 0.04 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 info: Result file: OpenIMDML_main_OpenIMDML_Examples_MultiDomainExamples_MultiDomainApplications_TankExample_OMSimulator-cs-cvode_res.mat (bufferSize=10) LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.224384 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.224384 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.224384 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.224384 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | Found event, previous asserts are ignored. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/package.mo:172:11-175:65:writable] | | | | The following assertion has been violated at time 0.240000 | | | | ((pump.heatTransfer.states[1].h < Modelica.Media.Water.IF97_Utilities.BaseIF97.Regions.boilingcurve_p(pump.heatTransfer.states[1].p).h or pump.heatTransfer.states[1].h > Modelica.Media.Water.IF97_Utilities.BaseIF97.Regions.dewcurve_p(pump.heatTransfer.states[1].p).h or pump.heatTransfer.states[1].p > 2.2064e7), pump.heatTransfer.states[1].h=826715.5849913994, pump.heatTransfer.states[1].p=101325.0246432675) --> "With onePhase=true this model may only be called with one-phase states h < hl or h > hv!(p = 101325, h = 826716)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.240000 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.240000 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.240000 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.240000 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | Found event, previous asserts are ignored. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.240000 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.240000 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | error | No event found, but assert was triggered. Throwing now! error: [fmi2logger] [fmi2Error] TankExample/logStatusError: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104: The following assertion has been violated at time 0.240000 ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." error: [fmi2logger] [fmi2Error] TankExample/logFmi2Call: internalEventUpdate: terminated by an assertion. error: [stepUntil] fmi2_doStep failed for FMU "TankExample.root.TankExample" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.240000 | | | | ((reservoir.level > 0.0), reservoir.level=-1.000000084036331e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/__main__.py", line 38, in sys.exit(main()) ~~~~^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 309, in main handler(args.model, args) ~~~~~~~^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 176, in _runFMU fmu.simulate() ~~~~~~~~~~~~^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/fmu.py", line 906, in simulate raise RuntimeError(f"Failed to simulate model: {status}") RuntimeError: Failed to simulate model: Status.error info: 0 warnings info: 3 errors