pbe – pbepack

public interface pbe

Module Procedures

pbe_init

Module Procedures

private function pbe_init(grid, g, a, b, d, moment, update_a, update_b, update_d, name) result(self)

Initialize pbe object. $\frac{\partial}{\partial t} u(x,t) = \\ + \frac{\partial }{\partial x}\left ( g(x,\mathbf{y})u(x,t) \right ) \\ + \int _0^{x/2} a(x-x',x',\mathbf{y})u(x-x',t)u(x',t)dx' -u(x,t)\int _0^\infty a(x,x',\mathbf{y})u(x',t)dx' \\ + \int _x^\infty d(x,x',\mathbf{y})b(x',\mathbf{y})u(x',t)dx' -b(x,\mathbf{y})u(x,t)$

Arguments

Type	Intent	Optional	Attributes		Name
type(grid1),	intent(in),		target	::	grid	`grid1` object
procedure(gfnc_t),		optional		::	g	growth rate function, $g(x,\textbf{y})$
procedure(afnc_t),		optional		::	a	aggregation frequency function, $a(x,x',\textbf{y})$
procedure(bfnc_t),		optional		::	b	breakage frequency function, $b(x,\textbf{y})$
procedure(dfnc_t),		optional		::	d	daughter distribution function, $d(x,x',\textbf{y})$
integer,	intent(in),	optional		::	moment	moment of $x$ conserved during aggregation/breakage (default=1)
logical,	intent(in),	optional		::	update_a	if `true`, $a(x,x',\textbf{y})$ is reevaluated at each step (default=true)
logical,	intent(in),	optional		::	update_b	if `true`, $b(x,\textbf{y})$ is reevaluated at each step (default=true)
logical,	intent(in),	optional		::	update_d	if `true`, $d(x,x',\textbf{y})$ is reevaluated at each step (default=true)
character(len=*),	intent(in),	optional		::	name	name (default="pbe")

pbe Interface

Contents

Module Procedures

public interface pbe

Contents

Module Procedures

Module Procedures

private function pbe_init(grid, g, a, b, d, moment, update_a, update_b, update_d, name) result(self)

Arguments

Return Value type(pbe)