petsctools

petsctools provides Pythonic extensions for petsc4py and slepc4py.

Contents

• Examples
• PETSc C bindings
  • Demo
  • Compiling Cython code
  • Conventions used
  • Adding more functions
• The OptionsManager and the AppContext
  • Diffusion equation with variable coefficients
  • A PC needing Python data
  • Assembling the system
  • The Options and the AppContext
  • Solving the KSP
• petsctools
  • petsctools package