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Set iteration count if guess is already good

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Peter Boyle 2019-04-23 21:51:57 +01:00
parent b595f58e4c
commit 6505efcb57
1 changed files with 2 additions and 0 deletions
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2
Grid/algorithms/iterative/ConjugateGradient.h
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@ -89,6 +89,8 @@ class ConjugateGradient : public OperatorFunction<Field> {
// Check if guess is really REALLY good :) // Check if guess is really REALLY good :)
if (cp <= rsq) { if (cp <= rsq) {
std::cout << GridLogMessage << "ConjugateGradient guess is converged already " << std::endl;
IterationsToComplete = 0;
return; return;
} }