Material Class Reference

Used to hold information about a material. Materials correspond to abstract geometry, and get mapped to one or more GDS layers. More details are avaiable at: https://avlsi.csl.yale.edu/act/doku.php?id=config:layout. More...

#include <tech.h>

Inheritance diagram for Material:

Public Member Functions
	Material (const char *nm=NULL)
virtual const char *	getName ()
void	addGDS (char **table, int sz)
void	addGDSBloat (int *table, int sz)
const char *	viaUpName ()
int	minArea ()
int	minWidth ()
int	minSpacing ()

Protected Attributes
const char *	name
	drawing name in magic
RangeTable *	width
	min width range table (indexed by length)
RangeTable *	spacing_w
	min spacing range table (indexed by width)
int	minarea
int	maxarea
Contact *	viaup
	contact/via to material that is above
Contact *	viadn
	contact/via to material that is below
list_t *	gds
	GDS layer list.
int *	gds_bloat
	GDS bloat table.

Friends
class	Technology

Detailed Description

Used to hold information about a material. Materials correspond to abstract geometry, and get mapped to one or more GDS layers. More details are avaiable at: https://avlsi.csl.yale.edu/act/doku.php?id=config:layout.

Constructor & Destructor Documentation

Material()

Material::Material ( const char *  nm = NULL )

inline

Create new material

Parameters

nm	is the name of the material. This is typically the magic layer name for drawing

Member Function Documentation

addGDS()

void Material::addGDS	(	char **	table,
		int	sz
	)

Given a list of GDS names, add those to the GDS layers that must be generated for this material.

Parameters

table	is an array of GDS names
sz	is the size of the table

addGDSBloat()

void Material::addGDSBloat	(	int *	table,
		int	sz
	)

Store the GDS bloat table associated with the GDS table that was added for this material

Parameters

table	is the list of bloat values
sz	is the size of the table

getName()

virtual const char * Material::getName ( )

inlinevirtual

Returns

the name of the material

minArea()

int Material::minArea ( )

inline

Returns

the minimum area for this material (0 = none)

minSpacing()

int Material::minSpacing ( )

inline

Returns

the minimum spacing for this material

minWidth()

int Material::minWidth ( )

inline

Returns

the minimum width for this material

viaUpName()

const char * Material::viaUpName

(

)

This returns the name of the via to connect up from the material, if any

Returns

the name of the via

Friends And Related Function Documentation

Technology

friend class Technology

friend

Member Data Documentation

gds

list_t* Material::gds

protected

GDS layer list.

gds_bloat

int* Material::gds_bloat

protected

GDS bloat table.

maxarea

int Material::maxarea

protected

maximum area for material; 0 means no constraint

minarea

int Material::minarea

protected

minimum area for material; 0 means no constraint

name

const char* Material::name

protected

drawing name in magic

spacing_w

RangeTable* Material::spacing_w

protected

min spacing range table (indexed by width)

viadn

Contact* Material::viadn

protected

contact/via to material that is below

viaup

Contact* Material::viaup

protected

contact/via to material that is above

width

RangeTable* Material::width

protected

min width range table (indexed by length)

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

• act/tech.h