Mentor v8.6_4 - page 73

Command Dictionary Add Cell Constraints
FastScan and FlexTest Reference Manual, V8.6_4 2-45
Examples
The following example constrains a scan cell in the scan chain to be at a constant
one:
add scan groups group1 proc.g1
add scan chains chain1 group1 scanin1 scanout1
add clocks 0 clock1
add cell constraints chain1 5 c1
report cell constraints
set system mode atpg
Related Commands
Delete Cell Constraints
Report Cell Constraints Report Scan Cells Report Scan Chains