innovus report_power时报错

Eric.J.Zhou

在innovus命令行中输入report_power时，报了如下Error:
**ERROR: (IMPDC-634): Failed to build the timing graph since timing library files have not yet been loaded. To resolve this, check that timing library files have been correctly specified in the loaded design database.
所以，innovus要如何加载timing library？

maomao198477

Failed to build the timing graph since timing library files have not yet been loaded