AR# 32703

11.1 Constraints System - TIMEGRP PADS is not captured during timing analysis

描述

Why are my constraints not been analyzed? 

 

In 11.1, there are known issues with the TIMEGRP PADS constraints. An example constraint follows: 

TIMEGRP "grp_name" = PADS "instance_name"; 

 

The tool is failing to include all constraints during analysis.

解决方案

To work around this issue, create the constraints as follows: 

INST "instance_name" TNM = PADS grp_name; 

 

This issue is scheduled to be fixed in the next quarterly release.

AR# 32703
日期 05/23/2014
状态 Archive
Type 综合文章