Tutorials

• In-Person Tutorials

PETSc has many tutorial examples, found in tutorials/ directories throughout the src/ tree. This page provides guides to connect the tutorial examples to particular physics, discretizations, solvers, etc. that you might be interested in.

• Tutorials, by Physics
  • Poisson
  • Elastostatics
  • Stokes
  • Euler
  • Heat equation
  • Navier-Stokes
• Hands-On Tutorials, by Mathematical Problem
  • Linear elliptic PDE on a 2D grid
  • Nonlinear ODE arising from a time-dependent one-dimensional PDE
  • Nonlinear PDE on a structured grid
  • Nonlinear time dependent PDE on unstructured grid
• Meshing for Subsurface Flows in PETSc
• Time, Accuracy, Speed Analysis (TAS)