Documentation
PETSc is a sophisticated
package and fully
understanding its usage requires time. However, application programmers can easily begin
to use PETSc from a high level and then gradually learn more details according to
their needs. Users should read the users manual before attempting to do any serious coding
with PETSc!
PETSc Manual Pages and Examples AMS MPI TAO
Linear
Solvers (SLES)
Nonlinear
Solvers (SNES)
Time Stepping
(TS) ODE solvers
Utilities
The manual pages are split into four categories; we recommend that you begin with basic
functionality and then gradually explore more sophisticated library features.