python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction_res.csv --start-time 0 --stop-time 36000 --timeout 50 --relative-tolerance 1e-08 Buildings_8_Buildings_Fluid_Sensors_Conversions_Examples_To_VolumeFraction.fmu
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Sensors/BaseClasses/PartialAbsoluteSensor.mo:28:3-33:32:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((not senCO2.warnAboutOnePortConnection)) --> "Sensor To_VolumeFraction.senCO2 can lead to numerical problems if connected to a scalar fluid port.
|                 | |       |   Only connect it to a vectorized fluid port, such as used in 'Buildings.Fluid.MixingVolumes`.
|                 | |       |   See Buildings.Fluid.Sensors.UsersGuide for more information.
|                 | |       |   To disable this warning, set 'warnAboutOnePortConnection = false' in To_VolumeFraction.senCO2."