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PartialFraction Hw with Zolo and Tanh approx converged under CG and passed EO breakdown

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and hermiticity tests.
This commit is contained in:
Peter Boyle
2015-06-04 13:28:37 +01:00
parent 21d193b1c8
commit 63a61fcc2a
21 changed files with 501 additions and 56 deletions
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14
lib/qcd/action/fermion/ContinuedFractionFermion5D.cc
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@ -9,6 +9,16 @@ namespace Grid {
}
void ContinuedFractionFermion5D::SetCoefficientsZolotarev(RealD zolo_hi,Approx::zolotarev_data *zdata)
{
// How to check Ls matches??
// std::cout << Ls << " Ls"<<std::endl;
// std::cout << zdata->n << " - n"<<std::endl;
// std::cout << zdata->da << " -da "<<std::endl;
// std::cout << zdata->db << " -db"<<std::endl;
// std::cout << zdata->dn << " -dn"<<std::endl;
// std::cout << zdata->dd << " -dd"<<std::endl;
assert(zdata->db==Ls);// Beta has Ls coeffs
R=(1+this->mass)/(1-this->mass);
Beta.resize(Ls);
@ -29,7 +39,7 @@ namespace Grid {
ZoloHiInv =1.0/zolo_hi;
double dw_diag = (4.0-M5)*ZoloHiInv;
dw_diag = (4.0-M5)*ZoloHiInv;
See.resize(Ls);
Aee.resize(Ls);
@ -105,8 +115,6 @@ namespace Grid {
}
void ContinuedFractionFermion5D::Mooee (const LatticeFermion &psi, LatticeFermion &chi)
{
double dw_diag = (4.0-M5)*ZoloHiInv;
int sign=1;
for(int s=0;s<Ls;s++){
if ( s==0 ) {