<CONSTRUCTRING 
"CONSTRUCT RING
Creates the rings around the clusters.


Syntax

CONS*TRUCT R*ING 
{ NE*T <net> }...                      
{ LA*YER <layer>                        
COR*ERINGWIDTH <width> 
BL*OCKRINGWIDTH <width>                      
} ... ; 


Arguments

NET <net> 
Specifies the net name.    

LAYER <layer> 
Specifies the layer on which the rings are located.    

CORERINGWIDTH <width> 
Specifies the width of rings around the core.     

BLOCKRINGWIDTH <width> 
Specifies the width of rings around the clusters inside the core.


Description

Creates the rings around the clusters. Depending on the environmental variables, the channels may be skipped.


Environment Variables

SROUTE.AUTORING.DELETEEXTRACHANNEL 
BOOLEAN - Default: FALSE - NOVICE 
If TRUE, no rings are created between two blocks that have no facing pins.

SROUTE.AUTORING.HONORRINGMACROS 
BOOLEAN - Default: FALSE - NOVICE 
If TRUE, no rings are created between two ring macros.


Related Command
   
CONNECT RING connects all power pins to the rings."

	<Type QHELP>
	<Header "Construct Ring Command Help">
<beginAutoGen "** Do not edit from here to the endAutoGen tag **" >
<endAutoGen >
>
