Command Dictionary Set Sequential Learning
FastScan and FlexTest Reference Manual, V8.6_4 2-573
Set Sequential Learning
Tools Supported: FlexTest
Scope: All modes
Usage
SET SEquential Learning OFf | ON
Description
Specifies whether the tool performs the learning analysis of sequential elements to
make the ATPG process more efficient.
The Set Sequential Learning command controls whether the tool performs the
learning analysis immediately after design flattening. FlexTest uses the learned
behavior for intelligent decision making in later processes, such as ATPG and
DRC.
By enabling sequential learning, you prevent FlexTest from unneccessarily
remaking many decisions, thereby improving the ATPG performance.
For more information about the learning analysis, refer to “Learning Analysis” in
the Scan and ATPG Process Guide.
Arguments
•OFf
A literal that disables the tool to perform additional static learning analysis.
•ON
A literal that enables the tool to perform additional static learning analysis.
This is the default for FlexTest.
Examples
set sequential learning off
set system mode atpg
add faults -all
run