Error MessageModel Contains Disconnected Regions

Nov 1, 2014

Issue:

The following error is issued after starting a simulation:

Error: Model contains disconnected region(s).

This means that a part is not connected to the any other part in the model.

Solution:

Solution

Inspect the analysis model to determine which part is disconnected from the model. Parts may appear to be connected in the geometry model, but a part that is suppressed from the mesh could render another part to be isolated.

The only exception to this rule is a solid part that has a Motion assignment. Such a part can be completely separated from the rest of the model. If this is the intent, verify that a solid material is assigned to the part and that it has a motion definition.

Products:

Simulation CFD

Versions:

2010;2011;2012;2013;2014

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