Mentor v8.6_4 manual Report Environment Write Environment FT

Set Atpg Limits Command Dictionary

cycles that FlexTest can use during an ATPG process. FlexTest counts the test cycles in both the scan operations as well as in the fault simulation to determine the number of test cycles it uses. When FlexTest reaches the maximum, it terminates the ATPG process.

Examples

FastScan Example

The following FastScan example sets two of the three limits on the ATPG process and then shows the relevant setup data from the Report Environment command:

set atpg limits -cpu_sec -test_coverage 99.5 -pattern_count 100000 report environment

...

atpg limits = 95.5% coverage 100000 patterns

...

If the ATPG process reaches either of these two limits, the process terminates. Notice that the information from the Report Environment command only shows the settings that are different from the invocation defaults of Off.

FlexTest Example

The following FlexTest example sets two of the three limits on the ATPG process and then displays the relevant setting data using the Report Environment command:

set atpg limits -cpu_sec -test_coverage 99.5 -cycle_count 50000 report environment

...

atpg limits = 95.5% coverage 50000 cycles

...

If the ATPG process reaches either of these two limits, the process terminates. Notice that the information from the Report Environment command only shows the settings that are different than the invocation defaults of Off.

Related Commands

Report Environment Write Environment (FT)

2-432 FastScan and FlexTest Reference Manual, V8.6_4