class_scalar_source Module

Define, set, and get scalar-valued source term coefficients for partial differential equations

Uses

- class_psblas
- class_dimensions
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Used by

- Descendants:
- class_scalar_source_procedures
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Nodes of different colours represent the following:

Solid arrows point from a submodule to the (sub)module which it is descended from. Dashed arrows point from a module or program unit to modules which it uses. Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.

Contents

Interfaces

create_scalar_source get_scalar_source_dim get_scalar_source_sc get_scalar_source_sp nemo_scalar_source_sizeof

Derived Types

scalar_source

Interfaces

interface

private module subroutine create_scalar_source(src, input_file, sec, dim)

Define scalar source term

Arguments

Type	Intent	Optional	Attributes		Name
class(scalar_source),	intent(inout)			::	src
character(len=*),	intent(in)			::	input_file
character(len=*),	intent(in)			::	sec
type(dimensions),	intent(in)			::	dim

interface

private module function get_scalar_source_dim(src)

result specifieds source dimensions

Arguments

Type Intent Optional Attributes Name

class(scalar_source), intent(in) :: src

Return Value type(dimensions)

interface

private module function get_scalar_source_sc(src)

result is the source offset (constant term)

Arguments

Type Intent Optional Attributes Name

class(scalar_source), intent(in) :: src

Return Value real(kind=psb_dpk_)

interface

private module function get_scalar_source_sp(src)

result is the source scaling coefficient

Arguments

Type Intent Optional Attributes Name

class(scalar_source), intent(in) :: src

Return Value real(kind=psb_dpk_)

interface

private module function nemo_scalar_source_sizeof(src)

Arguments

Type Intent Optional Attributes Name

class(scalar_source), intent(in) :: src

Return Value integer(kind=nemo_int_long_)

Derived Types

type, public :: scalar_source

Coefficients/dimensions for a PDE source term with linear dependence on a scalar_field (SRC = sc + sp*phi_P)

Components

Type	Visibility	Attributes		Name		Initial
type(dimensions),	private		::	dim
real(kind=psb_dpk_),	private		::	sc			source offset (constant term)
real(kind=psb_dpk_),	private		::	sp			source scaling coefficient (multiplies scalar_field)

Type-Bound Procedures

generic, public :: create_source => create_scalar_source
generic, public :: dim_ => get_scalar_source_dim
generic, public :: nemo_sizeof => nemo_scalar_source_sizeof
generic, public :: sc_ => get_scalar_source_sc
generic, public :: sp_ => get_scalar_source_sp
procedure, private :: create_scalar_source
procedure, private :: get_scalar_source_dim
procedure, private :: get_scalar_source_sc
procedure, private :: get_scalar_source_sp
procedure, private :: nemo_scalar_source_sizeof