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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

Quek over 11 years ago

Hi Marben

DRD support for derived layers starts in IC616. Your codes should work in IC616. Would you please switch to IC616-500-4?

Best regards
Quek
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Quek over 11 years ago

Hi Marben

Please post non-SKILL related questions to "Custom IC Design" forum.

Best regards
Quek
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marbs over 11 years ago

Hi Quek,
Thanks for your reply and forum info .
I will now post my problem in "Custom IC Design" forum.
Sorry for the inconvenience .

Best regards,
Marben
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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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