preCICE v3.1.1
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QRFactorization.hpp File Reference
#include <Eigen/Core>
#include <fstream>
#include <limits>
#include <string>
#include <vector>
#include "logging/Logger.hpp"
#include "mesh/SharedPointer.hpp"
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Classes

class  precice::acceleration::impl::QRFactorization
 Class that provides functionality for a dynamic QR-decomposition, that can be updated in O(mn) flops if a column is inserted or deleted. The new column is orthogonalized to the existing columns in Q using a modified GramSchmidt algorithm. The zero-elements are generated using suitable givens-roatations. The Interface provides fnctions such as insertColumn, deleteColumn at arbitrary position an push or pull column at front or back, resp. More...
 
struct  precice::acceleration::impl::QRFactorization::givensRot
 

Namespaces

namespace  precice
 Main namespace of the precice library.
 
namespace  precice::acceleration
 contains implementations of acceleration schemes.
 
namespace  precice::acceleration::impl