python3 -m fmpy simulate  --output-file IDEAS_IDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.LongwaveHeatTransfer_res.csv --start-time 0 --stop-time 1e+06 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 400 IDEAS_IDEAS_Buildings_Components_BaseClasses_RadiativeHeatTransfer_Examples_LongwaveHeatTransfer.fmu
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Buildings/Components/BaseClasses/RadiativeHeatTransfer/ZoneLwDistribution.mo:84:3-89:34:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((max(zonLwDistLin.F1) < zonLwDistLin.FMax * 0.9 and zonLwDistLin.computeCarroll or zonLwDistLin.simVieFac)) --> "WARNING: In LongwaveHeatTransfer.zonLwDistLin: The computed view factor returned unexpected results. 
|                 | |       |           A simplified method is used. 
|                 | |       |           This may be caused by trying to model a non-physical geometry. 
|                 | |       |           Avoid this warning by setting simVieFac=true in the respective zone model.
|                 | |       | "
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Buildings/Components/BaseClasses/RadiativeHeatTransfer/ZoneLwDistribution.mo:84:3-89:34:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((max(zonLwDist.F1) < zonLwDist.FMax * 0.9 and zonLwDist.computeCarroll or zonLwDist.simVieFac)) --> "WARNING: In LongwaveHeatTransfer.zonLwDist: The computed view factor returned unexpected results. 
|                 | |       |           A simplified method is used. 
|                 | |       |           This may be caused by trying to model a non-physical geometry. 
|                 | |       |           Avoid this warning by setting simVieFac=true in the respective zone model.
|                 | |       | "