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Addtional routines for Lanczos (SYM2, Chebyshef)..

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Jung
2016-01-25 01:26:25 -05:00
parent 5c57d4f403
commit b8fb05a422
5 changed files with 66 additions and 11 deletions
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11
lib/algorithms/iterative/EigenSort.h
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@ -38,6 +38,8 @@ template<class Field>
class SortEigen {
private:
//hacking for testing for now
#if 0
static bool less_lmd(RealD left,RealD right){
return fabs(left) < fabs(right);
}
@ -45,6 +47,15 @@ class SortEigen {
std::pair<RealD,Field>& right){
return fabs(left.first) < fabs(right.first);
}
#else
static bool less_lmd(RealD left,RealD right){
return left > right;
}
static bool less_pair(std::pair<RealD,Field>& left,
std::pair<RealD,Field>& right){
return left.first > (right.first);
}
#endif
public: