topcomIsRegularTriangulation(A, tri)
The following example is one of the simplest examples of a nonregular triangulation. Notice that tri is a triangulation of the polytope which is the convex hull of the columns of $A$, which are the only points allowed in the triangulation.





Setting debugLevel to either 1,2, or 5 will give more detail about what files are written to Topcom, and what the executable is. Setting debugLevel to 0 means that the function will run silently.
Do we check that the triangulation is actually well defined?
The object topcomIsRegularTriangulation is a method function with options.