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Still debugging Gamma5BlockLanczos restart

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Chulwoo Jung
2026-04-25 02:38:40 -04:00
parent 7752e7ead1
commit 64ee6e90c9
3 changed files with 488 additions and 97 deletions
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examples/Example_krylov_schur.cc
+1 -1
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@@ -335,7 +335,7 @@ int main (int argc, char ** argv)
// Run KrylovSchur and Arnoldi on a Hermitian matrix
std::cout << GridLogMessage << "Running Krylov Schur" << std::endl;
RealD shift=LanParams.shift;
#if 0
#if 1
KrylovSchur KrySchur (Dwilson, UGrid, resid,EvalImNormSmall);
// KrySchur(src[0], maxIter, Nm, Nk, Nstop);
KrySchur.doEvalCheck=true;
examples/LanParams.xml
+5 -6
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@@ -5,15 +5,14 @@
<mstep>-0.025</mstep>
<M5>1.8</M5>
<Ls>48</Ls>
<Nstop>80</Nstop>
<Nk>100</Nk>
<Np>100</Np>
<Nstop>4</Nstop>
<Nk>16</Nk>
<Np>8</Np>
<ReadEvec>0</ReadEvec>
<maxIter>1000</maxIter>
<maxIter>20</maxIter>
<reorthog>1</reorthog>
<Nblock>4</Nblock>
<verify>0</verify>
<shift>1.5</shift>
<verify>1</verify>
<resid>1e-10</resid>
<ChebyLow>1</ChebyLow>
<ChebyHigh>100</ChebyHigh>