breakterm – pbepack

public interface breakterm

Module Procedures

private function breakterm_init(grid, b, d, moment, update_b, update_d, name) result(self)

Initialize breakterm object. $\left ( \dot{u} \right )_{\mathrm{breakage}} = \int _x^\infty d(x,x',\mathbf{y})b(x',\mathbf{y})u(x',t)dx' -b(x,\mathbf{y})u(x,t)$ where $moment$ is the moment of $x$ conserved upon breakage. For example, if $x$ denotes particle mass or volume, then $moment=1$ , whereas if $x$ denotes particle radius or diameter, then $moment=3$ .

Arguments

Type	Intent	Optional		Name
type(grid1),	intent(in)		::	grid	`grid1` object
procedure(bfnc_t)			::	b	breakage frequency function, $b(x,\textbf{y})$
procedure(dfnc_t)			::	d	daughter distribution function, $d(x,x',\textbf{y})$
integer,	intent(in),	optional	::	moment	moment of $x$ conserved during breakage (default=1)
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="break-term")

breakterm Interface

Contents

Module Procedures

public interface breakterm

Module Procedures

private function breakterm_init(grid, b, d, moment, update_b, update_d, name) result(self)

Arguments

Return Value type(breakterm)