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Starting Harmonic (shift and inverse)

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This commit is contained in:
Chulwoo Jung
2025-11-24 17:05:35 -05:00
parent 0b457b9d52
commit 3538faf449
2 changed files with 22 additions and 8 deletions
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10
examples/Example_krylov_schur.cc
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@@ -368,8 +368,8 @@ int main (int argc, char ** argv)
LatticeGaugeField Umu(UGrid);
FieldMetaData header;
// std::string file("ckpoint_lat.4000");
std::string file("/Users/patrickoare/libraries/PETSc-Grid/ckpoint_lat.4000");
std::string file("config");
// std::string file("Users/patrickoare/libraries/PETSc-Grid/ckpoint_lat.4000");
NerscIO::readConfiguration(Umu,header,file);
RealD mass=0.01;
@@ -406,8 +406,8 @@ int main (int argc, char ** argv)
// int Nk = Nm+1; // if just running once
// int maxIter = 5;
// int maxIter = 1;
int maxIter = 5;
// int maxIter = 100;
// int maxIter = 5;
int maxIter = 100;
int Nstop = 4;
Coordinate origin ({0,0,0,0});
@@ -418,7 +418,7 @@ int main (int argc, char ** argv)
// Run KrylovSchur and Arnoldi on a Hermitian matrix
std::cout << GridLogMessage << "Runnning Krylov Schur" << std::endl;
// KrylovSchur KrySchur (Dsq, FGrid, 1e-8, EvalNormLarge);
KrylovSchur KrySchur (Dsq, FGrid, 1e-8);
KrylovSchur KrySchur (Dsq, FGrid, 1e-8,EvalImNormSmall);
KrySchur(src, maxIter, Nm, Nk, Nstop);
/*