decomposed_tensor_algebra.h File Reference
#include <TiledArray/tensor.h>
#include "mpqc/math/external/eigen/eigen.h"
#include "mpqc/math/tensor/clr/decomposed_tensor.h"
#include <blas.hh>
Include dependency graph for decomposed_tensor_algebra.h:
This graph shows which files directly or indirectly include this file:
Namespaces | |
mpqc | |
The top-level namespace for all Massively Parallel Quantum Chemistry package. | |
mpqc::math | |
Functions | |
void | mpqc::math::recompress (DecomposedTensor< double > &t) |
Currently modifies input data regardless could cause some loss of accuracy. More... | |
DecomposedTensor< double > | mpqc::math::two_way_decomposition (DecomposedTensor< double > const &t) |
Returns an empty DecomposedTensor if the compression rank was to large. More... | |
TA::Tensor< double > | mpqc::math::combine (DecomposedTensor< double > const &t) |
void | mpqc::math::piv_cholesky (Eigen::Matrix< double, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor > &a) |
performs the pivoted Cholesky decomposition More... | |