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Semi-Lagrangian Library
Modular library for kinetic and gyrokinetic simulations of plasmas in fusion energy devices.
Derived types and interfaces | Functions/Subroutines | Variables
sll_m_spline_matrix_banded Module Reference

Description

Derived type for banded matrices.

Author
Yaman Güçlü - IPP Garching
Edoardo Zoni - IPP Garching

Derived types and interfaces

type  sll_t_spline_matrix_banded
 Banded matrix type. More...
 
interface  dgbtrf
 
interface  dgbtrs
 

Functions/Subroutines

subroutine s_spline_matrix_banded__init (self, n, kl, ku)
 
subroutine s_spline_matrix_banded__set_element (self, i, j, a_ij)
 
subroutine s_spline_matrix_banded__factorize (self)
 
subroutine s_spline_matrix_banded__solve_inplace (self, bx)
 
subroutine s_spline_matrix_banded__write (self, unit, fmt)
 
subroutine s_spline_matrix_banded__free (self)
 

Variables

integer, parameter wp = f64
 Working precision. More...
 

Function/Subroutine Documentation

◆ s_spline_matrix_banded__factorize()

subroutine sll_m_spline_matrix_banded::s_spline_matrix_banded__factorize ( class(sll_t_spline_matrix_banded), intent(inout)  self)
private

Definition at line 137 of file sll_m_spline_matrix_banded.F90.

◆ s_spline_matrix_banded__free()

subroutine sll_m_spline_matrix_banded::s_spline_matrix_banded__free ( class(sll_t_spline_matrix_banded), intent(inout)  self)
private

Definition at line 224 of file sll_m_spline_matrix_banded.F90.

◆ s_spline_matrix_banded__init()

subroutine sll_m_spline_matrix_banded::s_spline_matrix_banded__init ( class(sll_t_spline_matrix_banded), intent(out)  self,
integer, intent(in)  n,
integer, intent(in)  kl,
integer, intent(in)  ku 
)
private

Definition at line 92 of file sll_m_spline_matrix_banded.F90.

◆ s_spline_matrix_banded__set_element()

subroutine sll_m_spline_matrix_banded::s_spline_matrix_banded__set_element ( class(sll_t_spline_matrix_banded), intent(inout)  self,
integer, intent(in)  i,
integer, intent(in)  j,
real(wp), intent(in)  a_ij 
)
private

Definition at line 123 of file sll_m_spline_matrix_banded.F90.

◆ s_spline_matrix_banded__solve_inplace()

subroutine sll_m_spline_matrix_banded::s_spline_matrix_banded__solve_inplace ( class(sll_t_spline_matrix_banded), intent(in)  self,
real(wp), dimension(:), intent(inout)  bx 
)
private

Definition at line 164 of file sll_m_spline_matrix_banded.F90.

◆ s_spline_matrix_banded__write()

subroutine sll_m_spline_matrix_banded::s_spline_matrix_banded__write ( class(sll_t_spline_matrix_banded), intent(in)  self,
integer, intent(in), optional  unit,
character(len=*), intent(in), optional  fmt 
)
private

Definition at line 187 of file sll_m_spline_matrix_banded.F90.

Variable Documentation

◆ wp

integer, parameter wp = f64
private

Working precision.

Definition at line 27 of file sll_m_spline_matrix_banded.F90.

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