SpECTRE  v2026.04.01
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ylm::TensorYlm::FilterMatrixHolder Struct Reference

Holds the filtering matrices for different matrix ranks. More...

#include <TensorYlmFilter.hpp>

Public Attributes

size_t number_of_ell_modes_to_kill {}
CoefficientNormalization coefficient_normalization {}
std::optional< size_t > half_power
std::optional< SimpleSparseMatrixscalar
std::optional< SimpleSparseMatrixi
std::optional< SimpleSparseMatrixii
std::optional< SimpleSparseMatrixij
std::optional< SimpleSparseMatrixkii

Detailed Description

Holds the filtering matrices for different matrix ranks.

This is used for caching the matrices that are needed for a particular system.

Since the data being cached depends on parameters, those parameters are also cached.


The documentation for this struct was generated from the following file:
  • src/NumericalAlgorithms/SphericalHarmonics/TensorYlmFilter.hpp