Matrix Operations (Mat)#

Examples

PETSc matrices (Mat objects) are used to store Jacobians and other sparse matrices in PDE-based (or other) simulations.

Matrix colorings (MatColoring), orderings (MatOrdering), and partitionings (MatPartitioning)#

Manual Pages Table of Contents

Manual Pages by Level#

Beginner - Basic usage#

Intermediate - Setting options for algorithms and data structures#

Advanced - Setting more advanced options and customization#

Developer - Interfaces intended primarily for library developers, not for typical applications programmers#

Deprecated - Functionality scheduled for removal in future versions#

Single list of manual pages#