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Verbose change/pretty print

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This commit is contained in:
Peter Boyle 2023-10-06 21:00:53 -04:00
parent df3e4d1e9c
commit ded63a1319
1 changed files with 2 additions and 2 deletions
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4
Grid/algorithms/iterative/ImplicitlyRestartedLanczos.h
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@ -457,7 +457,7 @@ until convergence
std::vector<Field>& evec, std::vector<Field>& evec,
Field& w,int Nm,int k) Field& w,int Nm,int k)
{ {
std::cout<<GridLogIRL << "Lanczos step " <<k<<std::endl; std::cout<<GridLogDebug << "Lanczos step " <<k<<std::endl;
const RealD tiny = 1.0e-20; const RealD tiny = 1.0e-20;
assert( k< Nm ); assert( k< Nm );
@ -487,7 +487,7 @@ until convergence
if(k < Nm-1) evec[k+1] = w; if(k < Nm-1) evec[k+1] = w;
std::cout<<GridLogIRL << "alpha[" << k << "] = " << zalph << " beta[" << k << "] = "<<beta<<std::endl; std::cout<<GridLogIRL << "Lanczos step alpha[" << k << "] = " << zalph << " beta[" << k << "] = "<<beta<<std::endl;
if ( beta < tiny ) if ( beta < tiny )
std::cout<<GridLogIRL << " beta is tiny "<<beta<<std::endl; std::cout<<GridLogIRL << " beta is tiny "<<beta<<std::endl;