1 #include <petscsys.h> 2 3 static const PetscInt PetscFaceToP4estFace[4] = {2, 1, 3, 0}; 4 static const PetscInt P4estFaceToPetscOrnt[4] = {-2, 0, 0, -2}; 5 static const PetscInt PetscVertToP4estVert[4] = {0, 1, 3, 2}; 6 7 #define _append_pforest(a) a ## _p4est 8 #include "pforest.c" 9