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Domain wall fermions now invert ; have the basis set up for

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Tanh/Zolo * (Cayley/PartFrac/ContFrac) * (Mobius/Shamir/Wilson)
Approx        Representation               Kernel.

All are done with space-time taking part in checkerboarding, Ls uncheckerboarded

Have only so far tested the Domain Wall limit of mobius, and at that only checked
that it
i)  Inverts
ii) 5dim DW == Ls copies of 4dim D2
iii) MeeInv Mee == 1
iv) Meo+Mee+Moe+Moo == M unprec.
v) MpcDagMpc is hermitan
vi) Mdag is the adjoint of M between stochastic vectors.

That said, the RB schur solve, RB MpcDagMpc solve, Unprec solve
all converge and the true residual becomes small; so pretty good tests.
This commit is contained in:
Peter Boyle
2015-06-02 16:57:12 +01:00
parent 8f87950dc1
commit 0bc004de7c
36 changed files with 1500 additions and 220 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lib/cartesian/Grid_cartesian_base.h
View File

@ -21,7 +21,7 @@ public:
// Give Lattice access
template<class object> friend class Lattice;
GridBase(std::vector<int> & processor_grid) : CartesianCommunicator(processor_grid) {};
GridBase(const std::vector<int> & processor_grid) : CartesianCommunicator(processor_grid) {};
// Physics Grid information.

6
lib/cartesian/Grid_cartesian_full.h
View File

@ -27,9 +27,9 @@ public:
virtual int CheckerBoardShift(int source_cb,int dim,int shift, int osite){
return shift;
}
GridCartesian(std::vector<int> &dimensions,
std::vector<int> &simd_layout,
std::vector<int> &processor_grid
GridCartesian(const std::vector<int> &dimensions,
const std::vector<int> &simd_layout,
const std::vector<int> &processor_grid
) : GridBase(processor_grid)
{
///////////////////////

24
lib/cartesian/Grid_cartesian_red_black.h
View File

@ -81,28 +81,28 @@ public:
}
};
GridRedBlackCartesian(GridBase *base) : GridRedBlackCartesian(base->_fdimensions,base->_simd_layout,base->_processors) {};
GridRedBlackCartesian(const GridBase *base) : GridRedBlackCartesian(base->_fdimensions,base->_simd_layout,base->_processors) {};
GridRedBlackCartesian(std::vector<int> &dimensions,
std::vector<int> &simd_layout,
std::vector<int> &processor_grid,
std::vector<int> &checker_dim_mask,
GridRedBlackCartesian(const std::vector<int> &dimensions,
const std::vector<int> &simd_layout,
const std::vector<int> &processor_grid,
const std::vector<int> &checker_dim_mask,
int checker_dim
) : GridBase(processor_grid)
{
Init(dimensions,simd_layout,processor_grid,checker_dim_mask,checker_dim);
}
GridRedBlackCartesian(std::vector<int> &dimensions,
std::vector<int> &simd_layout,
std::vector<int> &processor_grid) : GridBase(processor_grid)
GridRedBlackCartesian(const std::vector<int> &dimensions,
const std::vector<int> &simd_layout,
const std::vector<int> &processor_grid) : GridBase(processor_grid)
{
std::vector<int> checker_dim_mask(dimensions.size(),1);
Init(dimensions,simd_layout,processor_grid,checker_dim_mask,0);
}
void Init(std::vector<int> &dimensions,
std::vector<int> &simd_layout,
std::vector<int> &processor_grid,
std::vector<int> &checker_dim_mask,
void Init(const std::vector<int> &dimensions,
const std::vector<int> &simd_layout,
const std::vector<int> &processor_grid,
const std::vector<int> &checker_dim_mask,
int checker_dim)
{
///////////////////////