| 摘要 |
A method is provided for exporting design constraints from a circuit design. In response to a first user command indicating a design constraint and a pattern, the design constraint is assigned to each object in the circuit design that matches the pattern, and the pattern is stored in a database. In response to a second user command to export design constraints of the circuit design, for each design constraint assigned to a respective set of objects of the circuit design, a pattern stored in the database that matches the respective set of the objects is determined and the design constraint is added to an export file in a format that uses the determined pattern. Design constraints on individual ones of the set of the objects indicated by the determined pattern are omitted from the export file. |
