report_timing报告格式如何个性化配置？

report_timing报告格式如何个性化配置

1、单次配置

innovus > report_timing

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

灵活性强，但是每次都要带上-format选项

2、全局配置

innovus > set_global report_timing_format {instance arc transition capacitance delay}

innovus > report_timing -from xx -to xx

只要设置一次即可，后边report_timing都会用上面设置的格式报告timing。

补充：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_mean retime_transition_sigma

slew slew_mean slew_sensitivity 

slew_sigma socv_derate spice_arrival spice_delay spice_slew

spice_transition stage_count stolen timing_point total_derate

transition transition_mean transition_sigma

user_derate when_cond wire_load wlmodel

设置report_timing报告的格式

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

上面的报告默认是有框线的，如果想取消框线，可以用下面的方式：

set_table_style -name report_timing -no_frame -indent 0

report_timing

做了上面的设置之后，同一列的内容也不会自动换行，设置前后的对比如下：

 

-no_frame的意思就是取消框线。

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

指定特定表左侧要保留的空格数（int，可选）

默认report_timing中会出现换行的情况，如下图所示，如何避免换行呢？

命令：

set_table_style -name report_timing -no_frame_fix_width -nosplit

效果如下图所示：

两个option的详细解释如下：

-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)

审核编辑：刘清