[SOLVED] Total net routing length

[deepu833]

Hi guys, I am new to pnr. I am currently doing few different floorplans till CTS. I am using icc2 shell. I want to find the total net routing length in the design. Can any one help me how to find total net routing length.

 

[Ashokb431]

select the net which you to find then use the command like

[get_attribute [get_nets net_name] dr_length]


or
[get_attribute [get_nets get_selection] dr_length]

 

[deepu833]

Hi Ashok, This command will give only length of a selected net right. But i want total nets routing length in the whole design . Is there any script for this?

 

[oratie]

report_design -routing

 

[Ashokb431]

Hi Ashok, This command will give only length of a selected net right. But i want total nets routing length in the whole design . Is there any script for this?

okay if you want script I will send.

foreach_in_collection a [get_nets] {
set netname [get_object_name $a]
set netlength [get_attribute [get_nets $netname] dr_length]
puts "the length of the net:$netname is:$netlength"
}

 

[deepu833]

oreach_in_collection a [get_nets]

Thanks for the reply ashok.