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staggered_propagator Class Reference

staggared quark propagator More...

#include <fermiqcd_staggered_propagator.h>

Inheritance diagram for staggered_propagator:

mdp_field< mdp_complex > List of all members.

Public Member Functions

 staggered_propagator (mdp_lattice &mylattice, int nc_)
mdp_matrix operator() (site x, int a)
mdp_complexoperator() (site x, int a, int i, int j)

Public Attributes

int nc


void generate (staggered_propagator &S, gauge_field &U, coefficients &coeff, mdp_real absolute_precision=fermi_inversion_precision, mdp_real relative_precision=0, int max_steps=2000, void(*smf)(staggered_field &, gauge_field &)=0, int comp=0)

Detailed Description

staggared quark propagator

On a (2n) dimensional lattice this makes 3*(2^n) sources at the vertices of the hypercube at the origin of the lattice and inverts the Staggered/Asqtad action on them.


    mdp_gauge U(lattice,nc);
    staggered_propagator S(lattice,nc);
    mdp_site x(lattice);
    mdp_site y(lattice);
    coefficients coeff;
    for(int i=0; i<(int) pow(2,lattice.ndim); i++) {
       cout << "source at:" << x << "\nprop:\n"; 
       forallsites(y) cout << S(x,a) << endl;

The documentation for this class was generated from the following file:
Generated on Sun Feb 27 15:12:42 2005 by  doxygen 1.4.1