how to define start and end point when using Python SeedEdgeByBias() with Single?

Hi All,


I am using SeedEdgeByBias(biasMethod=SINGLE) to meshing the edge. How to control the bias direction? From manual, it says I need to define either end1Edges or end2Edges or both. If I have only one edge in the cell, how to define end1Edges or end2Edges to control the bias direction? Thank you so much!