Helmholtz solver software
Here a collection of Fortran routines is given (together with a
manual) to solve the Helmholtz equation.
Code and manual of the Deflated Complex Shifted Laplace (ADEF1) solver for the
two-dimensional Helmholtz equation:
-
The PETSc software can be found at the
ADEF1 solver software
page together with the
manual.
If you intend to use the software, please do not forget to place the
proper acknowledgements.
Code and manual of the Complex Shifted Laplace solver for the
two-dimensional Helmholtz equation:
- helmholtz.zip
This is a slightly adapted version by Domenico Lahaye.
If you intend to use the software, please do not forget to place the
proper acknowledgements.
For more
details on the method we refer to our
publications
and
press bulletins. Some selected publications:
- Y.A. Erlangga(
pdf)
A robust and efficient iterative method for the numerical solution of
the Helmholtz equation
PhD Thesis, Delft, 2005
- Y.A. Erlangga and C. Vuik and C.W. Oosterlee
(
pdf,
bibtex )
Comparison of multigrid and incomplete LU shifted-Laplace
preconditioners for the inhomogeneous Helmholtz equation
Applied Numerical Mathematics, 56, pp. 648-666, 2006
- Y.A. Erlangga and C.W. Oosterlee and C. Vuik
(
pdf,
bibtex )
A Novel Multigrid Based Preconditioner For Heterogeneous
Helmholtz Problems
SIAM J. Sci. Comput.,27, pp. 1471-1492, 2006
Contact information:
Kees
Vuik
Back to
software page or
home page
of
Kees Vuik