A straight line across the whole board and what has to cross it (escalation rung R6, doc 05 §20; the cut argument of Maley, "Single-Layer Wire Routing and Compaction", 1990, at the resolution of the capacity samples). More...

#include <route/global_router.hpp>

Public Attributes
bool	vertical = true
	a line x = at (false: y = at)
Coord	at = 0
int	capacity = 0
int	demand = 0

Detailed Description

A straight line across the whole board and what has to cross it (escalation rung R6, doc 05 §20; the cut argument of Maley, "Single-Layer Wire Routing and Compaction", 1990, at the resolution of the capacity samples).

Every net with a planned connection whose two end pads lie wholly on opposite sides, and no pad across the line, crosses it at least once, on some layer; capacity is an upper bound of the tracks that fit across it on all layers past the fixed copper. demand > capacity proves the placement unroutable.

Definition at line 53 of file global_router.hpp.

Member Data Documentation

◆ at

Coord tmk::route::CutLine::at = 0

Definition at line 55 of file global_router.hpp.

◆ capacity

int tmk::route::CutLine::capacity = 0

Definition at line 56 of file global_router.hpp.

◆ demand

int tmk::route::CutLine::demand = 0

Definition at line 56 of file global_router.hpp.

◆ vertical

bool tmk::route::CutLine::vertical = true

a line x = at (false: y = at)

Definition at line 54 of file global_router.hpp.

The documentation for this struct was generated from the following file:

route/global_router.hpp