A

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Constraint Name Mapping for “minEnclosure”, “minExtension”, and “maxEnclosure”

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Before IC_6.1.4_ISR1, the issue of inconsistent constraint names between DFII and OA has been raised regarding DFII constraint names, minEnclosure, minExtension, and maxEnclosure. DFII constraint minEnclosure was mapped to the OA oacMinExtension constraint, DFII constraint minExtension was mapped to the OA oacMinOverlap constraint, and DFII constraint maxEnclosure was mapped to the OA oacMaxExtension constraint. This is confusing to DFII applications and users.

Therefore, in IC_6.1.4_ISR1, a new mapping has been introduced to minimize data compatibility issues and address the interoperability problem among the DFII applications as illustrated in the table below.

Two new DFII constraint names, minExtensionDistance and minOverlapDistance, are introduced in IC6.1.4_ISR1 and above as illustrated in the table below:

• DFII constraint minExtensionDistance is mapped to the OA oacMinExtension constraint.
• DFII constraint minOverlapDistance is mapped to the OA oacMinOverlap constraint.
• DFII constraints maxEnclosure and maxExtension are mapped to the OA oacMaxExtension constraint.