ngsPETSc

Getting Started

  • Installation
  • Contributing
  • Authors
  • License
  • ngsPETSc

PETSc Vec and PETSc Mat

  • Preconditioned Inverse Iteration for Laplace Eigenvalue Problems

PETSc KSP

  • Solving the Poisson problem with different preconditioning strategies
  • Solving linear elasticity with a near nullspace

PETSc PC

  • Vertex patch smoothing for p-multigrid preconditioners for the Poisson problem
  • Augmented Lagrangian preconditioning for P2-P0 discretisation of the Stokes problem
  • Vertex patch smoothing for augmented Lagrangian formulations of the Oseen problem

PETSc SNES

  • Non-linear simulation of a hyperelastic beam

SLEPc EPS

  • Solving the Laplace eigenvalue problem using SLEPc EPS

Firedrake and FEniCSx

  • Netgen linear mesh and adaptive mesh refinement
  • High-order meshes
  • Surface meshes
  • Firedrake visualisation with webgui_jupyter_widgets
  • FEniCSx-Netgen interface via ngsPETSc
ngsPETSc
  • Python Module Index

Python Module Index

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- ngsPETSc
    ngsPETSc.eps
    ngsPETSc.ksp
    ngsPETSc.mat
    ngsPETSc.nullspace
    ngsPETSc.pc
    ngsPETSc.plex
    ngsPETSc.snes
    ngsPETSc.utils
    ngsPETSc.utils.fenicsx
    ngsPETSc.utils.firedrake_webgui
    ngsPETSc.utils.ngs
    ngsPETSc.utils.utils
    ngsPETSc.vec

© Copyright 2023, Umberto Zerbinati.

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