Re: Axi Question and Fast Point Location

["sihang" <stsc_sh@xxxxxxxx>]

Dave:
  Thanks for give me the description of your method. It's hardly to find references on this sort and your method is realy good I think. Now I can try to use the method in your document. 
  I use the superconvergence method in my work. The references I found was just like you listed in User Manual[10]. But on interface, the superconvergence method don't work because of the discontinuity in real case. Your method seems to well solve the case when the interface between 2 blocks are straight lines or arcs. But in many cases, one may need the exactly values near the corner. Ofcourse, we can solve it by choose a dense mesh along the corner's edge. But this is a so boring job.Is there exist any idea how to deal with corners. Thanks.
 
  Another thing. These days, I wrote the fast point location routines that may use to replace CFemmviewDoc::InTriangle() function in femmview program. I have debuged it on my PC. It works well. you can try it if you have time. The instruction of how to install and use this routine is in readme.txt.

Si hang 

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