Command Dictionary Delete Atpg Constraints
FastScan and FlexTest Reference Manual, V8.6_4 2-157
•net_pathname (FlexTest Only)
A repeatable string that specifies the pathname of the net from which you want
to remove any ATPG net constraints.
•gate_ID#
A repeatable integer that specifies the gate identification number of the gate
from which you want to remove any ATPG pin constraints.
•function_name
A repeatable string that specifies the name of a function created with the Add
Atpg Functions command and from which you want to remove any ATPG pin
constraints.
•-All
A switch that removes all current, user-defined ATPG constraints from all
objects.
Examples
The following example creates two user-defined ATPG pin constraints, runs the
ATPG process, removes all ATPG constraints, and then compresses the pattern
set:
set system mode atpg
add atpg functions and_b_in and /i$144/q /i$141/q /i$142/q
add atpg constraints 0 /i$135/q
add atpg constraints 1 and_b_in
add faults -all
run
delete atpg constraints -all
compress patterns
Related Commands
Add Atpg Constraints
Add Atpg Functions Report Atpg Constraints