ngsPETSc.nullspace
This module contains all the function and class needed to wrap a PETSc Nullspace in NGSolve
Classes
This class creates a PETSc Null space from NGSolve vectors |
Module Contents
- class ngsPETSc.nullspace.NullSpace(fes, span, near=False)
This class creates a PETSc Null space from NGSolve vectors
- Parameters:
fes – NGSolve finite element space.
span – list NGSolve grid functions spanning the null space.
- constant = False
- vecMap
- near
- nullspace
- orthonormalize(basis)
Orthonormalize the basis.