python3 -m fmpy simulate  --output-file ClaRa_ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4_res.csv --start-time 0 --stop-time 10000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 4 ClaRa_ClaRa_Components_HeatExchangers_Check_Test_FlatTubeFinnedHEXvle2gas_L4.fmu
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.8.1/Basics/ControlVolumes/GasVolumes/VolumeGas_L4.mo:36:5-36:81:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flatTubeFinnedHX.flow_b.summary.outline.H_tot >= 0.0)) --> "Variable violating min constraint: 0.0 <= flatTubeFinnedHX.flow_b.summary.outline.H_tot, has value: -0.00284897"