sll_m_linear_solver_spline_mass_fft.F90 File Reference

#include "sll_working_precision.h"
#include "sll_errors.h"

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Data Types
type	sll_t_linear_solver_spline_mass_fft
	Linear solver for FFT-based inversion of 3d tensor product of circulant matrices (extending the abstract linear solver class) More...

Modules
module	sll_m_linear_solver_spline_mass_fft
	Invert a circulant matrix based on diagonalization in Fourier space (3d version)

Functions/Subroutines
subroutine	create_mass1 (self, n_dofs, inv_eig_values_1, inv_eig_values_2, inv_eig_values_3)
subroutine	solve_real_mass1 (self, rhs, unknown)
subroutine	read_from_file_mass1 (self, filename)
subroutine	print_info_mass1 (self)
subroutine	set_verbose_mass1 (self, verbose)
subroutine	free_mass1 (self)