adam_prism_rk_bc_object

ADAM, RK-BC class definition.

Source: src/app/prism/common/adam_prism_rk_bc_object.F90

Dependencies

Contents

• prism_rk_bc_object
• initialize
• initialize_stages
• compute_stage
• assign_stage
• description

Derived Types

prism_rk_bc_object

RK class definition.

Components

Name	Type	Attributes	Description
mpih	type(mpih_object)		MPI handler.
scheme	character(len=:)	pointer	RK scheme.
nrk	integer(kind=I4P)		Runge-Kutta stages number.
ark	real(kind=R8P)	allocatable	Runge-Kutta low storage alpha coefficients.
brk	real(kind=R8P)	allocatable	Runge-Kutta low storage beta coefficients.
crk	real(kind=R8P)	allocatable	Runge-Kutta low storage beta coefficients.
alph	real(kind=R8P)	allocatable	Runge-Kutta SSP alpha coefficients.
beta	real(kind=R8P)	allocatable	Runge-Kutta SSP beta coefficients.
gamm	real(kind=R8P)	allocatable	Runge-Kutta SSP gamma coefficients.
ssa	real(kind=R8P)	allocatable	Runge-Kutta sympletic-splitting part A coefficients.
ssb	real(kind=R8P)	allocatable	Runge-Kutta sympletic-splitting part B coefficients.
q_bc_rk	real(kind=R8P)	allocatable
dq_bc_rk	real(kind=R8P)	allocatable
field	type(field_object)	pointer	The field.
grid	type(grid_object)	pointer	The grid.
ngc	integer(kind=I4P)	pointer	Number of ghost cells.
ni	integer(kind=I4P)	pointer	Number of cells in i direction.
nj	integer(kind=I4P)	pointer	Number of cells in j direction.
nk	integer(kind=I4P)	pointer	Number of cells in k direction.
nb	integer(kind=I4P)	pointer	Total blocks number for MPI.
blocks_number	integer(kind=I4P)	pointer	Actual blocks number.
nv	integer(kind=I4P)	pointer	Number of variables.
nv_c	integer(kind=I4P)	pointer	Number of variables.

Type-Bound Procedures

Name	Attributes	Description
assign_stage	pass(self)	Assign q to RK stage.
compute_stage	pass(self)	Compute RK stage.
description	pass(self)	Return pretty-printed object description.
initialize	pass(self)	Initialize class.
initialize_stages	pass(self)	Initialize RK stages.

Subroutines

initialize

Initialize class.

subroutine initialize(self, file_parameters, grid, field, rk, physics)

Arguments

Name	Type	Intent	Attributes	Description
self	class(prism_rk_bc_object)	inout		RK object.
file_parameters	type(file_ini)	in	optional	Simulation parameters ini file handler.
grid	type(grid_object)	in	target	The grid.
field	type(field_object)	in	target	The field.
rk	type(rk_object)	in	target	RK scheme
physics	type(prism_physics_object)	in	target	Physics object

Call graph

initialize_stages

Initialize RK_bc stages.

subroutine initialize_stages(self, q)

Arguments

Name	Type	Intent	Attributes	Description
self	class(prism_rk_bc_object)	inout		RK object.
q	real(kind=R8P)	in		Conservative variables.

Call graph

compute_stage

Compute RK stage.

subroutine compute_stage(self, s, dt, phi)

Arguments

Name	Type	Intent	Attributes	Description
self	class(prism_rk_bc_object)	inout		RK object.
s	integer(kind=I4P)	in		Current stage number.
dt	real(kind=R8P)	in		Current time step.
phi	real(kind=R8P)	in	optional	IB distance.

Call graph

assign_stage

Assign q to RK stage.

subroutine assign_stage(self, s, phi)

Arguments

Name	Type	Intent	Attributes	Description
self	class(prism_rk_bc_object)	inout		RK object.
s	integer(kind=I4P)	in		Current stage number.
phi	real(kind=R8P)	in	optional	IB distance.

Call graph

Functions

description

Return a pretty-formatted object description.

Attributes: pure

Returns: character(len=:)

function description(self) result(desc)

Arguments

Name	Type	Intent	Attributes	Description
self	class(prism_rk_bc_object)	in		RK object.

Call graph