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本帖最后由 vinous1983 于 2012-4-19 00:54 编辑
我看一个叫“PrimeTime® PX Methodology for Power Analysis v1.2”的文件说是Unless you set power_force_saif_flow to TRUE, create_power_waveforms can not be used.
但是我set set power_force_saif_flow TRUE了,那个create_power_waveforms也还是不能用
然后就是直接敲这个create_power_waveforms,显示
pt_shell> create_power_waveforms
Error: Command 'create_power_waveforms' is not enabled as default. Set power_ui_backward_compatibility to TRUE to enable this command. (UIPWR-002)
然后就set power_ui_backward_compatibility TRUE
然后再create_power_waveforms显示:
Warning: Detected use of obsolete/unsupported feature. Variable
power_ui_backward_compatibility will not be available
in a future release of the application.
Please update your command usage accordingly.
Error: Can not enable or disable UI backward compatibility after power analysis commands have been issued. (UIPWR-008)
Error: can't set "power_ui_backward_compatibility":
Use error_info for more info. (CMD-013)
这算是这个命令已经不能过期了吗,现在我想看到这个power waveforms该用啥命令啊,万分感谢啊解决了。
那个命令过期了,现在用
set power_analysis_mode time_based
然后update_power就可以生成fsdb文件了。 |
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