PETSc Users Manual (Revision 3.15)
Satish Balay, Shrirang G. Abhyankar, Mark F. Adams, Jed Brown, Peter Brune, K. Buschelman, Lisandro Dalcín, Alp Dener, Victor L. Eijkhout, William Gropp, Dmitry Karpeyev, Dinesh Kaushik, Matthew Gregg Knepley, Dave A. May, Lois Curfman McInnes, Richard T. Mills, Todd Munson, Karl Rupp, Patrick Sanan, Barry Smith · 2021
This manual describes the use of the Portable, Extensible Toolkit for Scientific Computation (PETSc) for the numerical solution of partial differential equations and related problems on high-performance computers. PETSc is a suite of data structures and routines that provide the building blocks for the implementation of large-scale application codes on parallel (and serial) computers. PETSc uses the MPI standard for all distributed memory communication.