From df4c2a082b2715c8add8a492073be8512e12a4a6 Mon Sep 17 00:00:00 2001
From: Chulwoo Jung <chulwoo@bnl.gov>
Date: Tue, 9 Dec 2025 14:23:22 +0000
Subject: [PATCH] Reducing comments

---
 Grid/algorithms/iterative/KrylovSchur.h | 4 ++--
 examples/Example_krylov_schur.cc        | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Grid/algorithms/iterative/KrylovSchur.h b/Grid/algorithms/iterative/KrylovSchur.h
index 456f2f94..86700083 100644
--- a/Grid/algorithms/iterative/KrylovSchur.h
+++ b/Grid/algorithms/iterative/KrylovSchur.h
@@ -349,7 +349,7 @@ class KrylovSchur {
         startVec = u;        // original code
         start = Nk;
 	 
-        std::cout << GridLogMessage << "b after Arnoldi " << b << std::endl;
+        std::cout << GridLogDebug << "b after Arnoldi " << b << std::endl;
 
         // checkKSDecomposition();
 
@@ -381,7 +381,7 @@ if(1){
         for (int m=0;m<Nm;m++) temp(m,m) -= *shift;
         Eigen::MatrixXcd RayleighS = temp.inverse(); // (B-tI)^-1
         Eigen::MatrixXcd temp2 = RayleighS*temp;
-        std::cout << GridLogMessage  << "Shift inverse check: shift= "<<*shift<<" "<< temp2 <<std::endl;
+        std::cout << GridLogDebug  << "Shift inverse check: shift= "<<*shift<<" "<< temp2 <<std::endl;
 
         temp2=RayleighS.adjoint(); //(B-tI)^-1*
         Eigen::VectorXcd g  = temp2*b; //g = (B-tI)^-1* * b
diff --git a/examples/Example_krylov_schur.cc b/examples/Example_krylov_schur.cc
index fcd38194..38b5fd2d 100644
--- a/examples/Example_krylov_schur.cc
+++ b/examples/Example_krylov_schur.cc
@@ -540,7 +540,7 @@ int main (int argc, char ** argv)
 //  Hacked, really EvalImagSmall
   KrylovSchur KrySchur (Dwilson, UGrid, resid,EvalImNormSmall);
 //  BlockKrylovSchur KrySchur (HermOp2, UGrid, Nu, resid,EvalNormSmall);
-  RealD shift=0.;
+  RealD shift=1.;
   KrySchur(src[0], maxIter, Nm, Nk, Nstop,&shift);
   std::cout << GridLogMessage << "evec.size= " << KrySchur.evecs.size()<< std::endl;