report_timing報告格式如何個性化配置

1、單次配置

innovus > report_timing

innovus > report_timing -format {instance arc transition capacitance delay} -from xx -to yy

靈活性強，但是每次都要帶上-format選項

2、全局配置

innovus > set_global report_timing_format {instance arc transition capacitance delay}

innovus > report_timing -from xx -to xx

只要設置一次即可，后邊report_timing都會用上面設置的格式報告timing。

補充：使用report_timing-format {*} 可以知道一共有多少format可以配置

[DEV]innovus 9> report_timing -early -format {*}

**ERROR: (TCLCMD-1114): Invalid field '*' in format list. Valid fields are :

abs_delay_err abs_slew_err abs_transition_err adjustment

annotation aocv_adj_stages aocv_derate aocv_weight

arc arrival arrival_mean arrival_sigma

cell delay delay_mean delay_sigma

direction edge fanin fanout

flags hpin incr_delay incr_slew

instance instance_location latch_window load

module net pct_delay_err pct_slew_err

pct_transition_err phase phys_info pin

pin_load pin_location power_domain required

retime_delay retime_delay_mean retime_delay_sigma retime_slew

retime_slew_mean retime_slew_sigma retime_transition

retime_transition_meanretime_transition_sigma

slew slew_mean slew_sensitivity

slew_sigma socv_derate spice_arrival spice_delayspice_slew

spice_transition stage_count stolentiming_point total_derate

transition transition_meantransition_sigma

user_derate when_cond wire_loadwlmodel

設置report_timing報告的格式

set_global report_timing_format {instance arc cell fanout load slew delay incr_delay arrival}

上面的報告默認是有框線的，如果想取消框線，可以用下面的方式：

set_table_style -name report_timing -no_frame -indent 0

report_timing

做了上面的設置之后，同一列的內容也不會自動換行，設置前后的對比如下：

?

-no_frame的意思就是取消框線。

-indent的意思如下：-indent # Specifies the number of spaces to leave on the left for that particular table (int, optional)

指定特定表左側要保留的空格數（int，可選）

默認report_timing中會出現換行的情況，如下圖所示，如何避免換行呢？

命令：

set_table_style -name report_timing -no_frame_fix_width -nosplit

效果如下圖所示：

兩個option的詳細解釋如下：

-no_frame_fix_width # Specifies that the table columns have a fixed minimum width, but no maximum width (bool, required)

-nosplit # Specifies that each column follows the preceding column without splitting to a new line, if the data in one column overruns the next column (bool, optional)

審核編輯：劉清