multigrid.h File Reference

#include <invert_quda.h>
#include <transfer.h>
#include <vector>
#include <complex_quda.h>

Go to the source code of this file.

Classes
struct	quda::MGParam
class	quda::MG
struct	quda::multigrid_solver

Namespaces
	quda

Functions
void	quda::ApplyCoarse (ColorSpinorField &out, const ColorSpinorField &inA, const ColorSpinorField &inB, const GaugeField &Y, const GaugeField &X, double kappa, int parity=QUDA_INVALID_PARITY, bool dslash=true, bool clover=true, bool dagger=false, const int *commDim=0, QudaPrecision halo_precision=QUDA_INVALID_PRECISION)
	Apply the coarse dslash stencil. This single driver accounts for all variations with and without the clover field, with and without dslash, and both single and full parity fields. More...
void	quda::CoarseOp (GaugeField &Y, GaugeField &X, const Transfer &T, const cudaGaugeField &gauge, const cudaCloverField *clover, double kappa, double mass, double mu, double mu_factor, QudaDiracType dirac, QudaMatPCType matpc)
	Coarse operator construction from a fine-grid operator (Wilson / Clover) More...
void	quda::StaggeredCoarseOp (GaugeField &Y, GaugeField &X, const Transfer &T, const cudaGaugeField &gauge, const cudaGaugeField *XinvKD, double mass, QudaDiracType dirac, QudaMatPCType matpc)
	Coarse operator construction from a fine-grid operator (Staggered) More...
void	quda::CoarseCoarseOp (GaugeField &Y, GaugeField &X, const Transfer &T, const GaugeField &gauge, const GaugeField &clover, const GaugeField &cloverInv, double kappa, double mass, double mu, double mu_factor, QudaDiracType dirac, QudaMatPCType matpc, bool need_bidirectional, bool use_mma=false)
	Coarse operator construction from an intermediate-grid operator (Coarse) More...
void	quda::calculateYhat (GaugeField &Yhat, GaugeField &Xinv, const GaugeField &Y, const GaugeField &X, bool use_mma=false)
	Calculate preconditioned coarse links and coarse clover inverse field. More...