for analysing the congestion after initial placement i have run trial route and it is showing
" overflow : 742 = 65 (0.00 % H) + 678 (0.05% V) ".( 65+678 = 743 ,, dont know why it is 742 ?)
But I am not seeing the congestion markers in the design display area to analyse where the problem is. I look for the visibility ON for all the options in the colour preference pallette.
can some one help me, whether i am missing something ?.
And please help me how to resolve this 742 nets overflow issue . any techniques/good practices ?