[Users] PeriodicCarpet question

Yosef Zlochower yosef at astro.rit.edu
Mon Jul 9 09:06:17 CDT 2018

For periodiccarpet to work, is it necessary to demand that the upper and 
lower boundary widths are the same for boundaries not filled in via 
periodic BCs?

This is enforced in
  periodic.cc on lines 493-496

   for (int d = 0; d < dim; ++d) {
     assert(width[d] == width[d + 1]);
     stencil[d] = width[2 * d];

Also, I think the test should be assert(width[2*d] == width[2*d + 1]);.

Dr. Yosef Zlochower
Center for Computational Relativity and Gravitation
Associate Professor
School of Mathematical Sciences
Rochester Institute of Technology
85 Lomb Memorial Drive
Rochester, NY 14623

Phone: +1 585-475-6103

yosef at astro.rit.edu

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