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Observing N/A in the timeDesign/OptDesign reports after placement in Innovus

abusid

Hi All,

The below report is from timeDesign after placement. I see N/A in most of the columns. Due to this, no information is written to the timing reports and also couldn't able to analyze the timing impact of this stage. Apart from loading of constraints in the floor plan, I do load certain disable timing arc statements before the start of the placement with the following statements,

set_interactive_constraint_modes {mode_norm mode_scan}
source "constraints.tcl"
set_interactive_constraint_modes {}

Does anyone faced the similar issue before?

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