Mirror of https://gitlab.com/petsc/petsc

C and Python examples from my book on using PETSc and Firedrake to solve PDEs

underworld2: A parallel, particle-in-cell, finite element code for Geodynamics.

PETSc-based framework for isogeometric analysis (IGA) methods

3D acoustic wave propagation in homogeneous isotropic media using PETSc and Krylov space method

PERMON main package for quadratic programming (PermonQP)

PETSc Interface for Octave and MATLAB (Deprecated)

Image Processing using Graph Laplacian Operator

Hands-on examples for the PRACE Training Course "Scalable Parallel Computations with PETSc" held at CSC - IT Center for Science, Espoo, Finland on 2-3 May 2019

Computational Fluid Dynamics Framework Based on the Immersed Boundary Method (IBM) and PETSc

Some examples for petsc4py

A simple HPC massively parallel Hubbard Hamiltonian solver (Exact diagonalization) for general topologies given using the .graphml format.

Massively parallel exact diagonalization of large model Hamiltonians.

KSPHPDDM and PCHPDDM

MPM code

MPI-parallel implementation of the Multigrid Monte Carlo method based on PETSc

Finite-difference Poisson solver in Python and PETSc, with validation, benchmark, and scaling tooling.

PETSc folk for PFLOTRAN-ELM development

This repository is dedicated to the implementation of Krylov-based iterative methods for solving large sparse linear systems of equations derived from partial differential equations (PDEs).