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How to use the "derived layers" to check spacing between two layers in DRD ?

Hi All,
How to use the "derived layers" to check spacing between two layers ?
I have the technology file code below, but it is not working, if I run DRD .
I use IC6.1.5 .
Please help .

;********************************
; LAYER DEFINITION
;********************************
layerDefinitions(
techDerivedLayers(
( insideLayer           10014       ( VIA12 'inside METAL1 ) )
) ;techDerivedLayers
) ;layerDefinitions

;********************************;
CONSTRAINT GROUPS
;********************************

constraintGroups(
( "foundry"   nil
    spacings(
     ( minSpacing                 "insideLayer"       12 )
    ) ;spacings
) ;foundry
) ;constraintGroups

Best Regards,
Marben F. Orallo

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Andrew Beckett over 11 years ago

Marben,
I've moved the thread. No need to re-post it (and anyway, Quek has answered it).
Andrew
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Andrew Beckett over 11 years ago

Marben,
I've moved the thread. No need to re-post it (and anyway, Quek has answered it).
Andrew
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