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Hadrons: Scalar SU(N) utility functions

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This commit is contained in:
Antonin Portelli
2018-03-02 17:34:23 +00:00
parent 550142bd6a
commit 614a0e8277
8 changed files with 97 additions and 62 deletions
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19
extras/Hadrons/Modules/MScalarSUN/Div.hpp
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@ -31,6 +31,7 @@ See the full license in the file "LICENSE" in the top level distribution directo
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
#include <Grid/Hadrons/Modules/MScalarSUN/Utils.hpp>
BEGIN_HADRONS_NAMESPACE
@ -42,7 +43,6 @@ BEGIN_MODULE_NAMESPACE(MScalarSUN)
class DivPar: Serializable
{
public:
GRID_SERIALIZABLE_ENUM(DiffType, undef, forward, 1, backward, 2, central, 3);
GRID_SERIALIZABLE_CLASS_MEMBERS(DivPar,
std::vector<std::string>, op,
DiffType, type,
@ -59,8 +59,8 @@ public:
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
DivPar::DiffType, type,
Complex, value);
DiffType, type,
Complex, value);
};
public:
// constructor
@ -135,18 +135,7 @@ void TDiv<SImpl>::execute(void)
for (unsigned int mu = 0; mu < nd; ++mu)
{
auto &op = envGet(ComplexField, par().op[mu]);
switch(par().type)
{
case DivPar::DiffType::backward:
div += op - Cshift(op, mu, -1);
break;
case DivPar::DiffType::forward:
div += Cshift(op, mu, 1) - op;
break;
case DivPar::DiffType::central:
div += 0.5*(Cshift(op, mu, 1) - Cshift(op, mu, -1));
break;
}
dmuAcc(div, op, mu, par().type);
}
if (!par().output.empty())
{