navier4.F90 File Reference

Module for projecting out solutions before Helmholtz solves. More...

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Data Types
module	helmholtz
type	helmholtz::approx_space
	Type to hold the approximation space. Should not be modified outside this module, so more of a handle. More...

Detailed Description

Module for projecting out solutions before Helmholtz solves.

Date

January 2015

Author

Max Hutchinson

Paul Fischer

This module provides hsolve, a Helmholtz (or Poisson) solver that additionally takes an approximation space and projects out the portion of the residual that resides in that space. The projectors are generally taken to be past solutions to the same Helmholtz problem, and the oldest solution is replaced with the current solution at the end of hsolve.

Definition in file navier4.F90.