typedef struct _p_PetscSF* PetscSF;
PetscSF uses the concept of star forests to indicate and determine the communication patterns concisely and efficiently. A star http://en.wikipedia.org/wiki/Star_(graph_theory) forest is simply a collection of trees of height 1. The leave nodes represent "ghost locations" for the root nodes.
Index of all PetscSF routines
Table of Contents for all manual pages
Index of all manual pages