FastScan and FlexTest Reference Manual, V8.6_4
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Set Flatten Handling Command Dictionary
Set Flatten Handling
Tools Supported: FastScan and FlexTest
Scope: All modes
Usage
SET FLatten Handling rule_id [Error | Warning | NOTe | Ignore] [Verbose |
Noverbose]
Description
Specifies how the tool globally handles flattening violations.
The Set Flatten Handling command specifies the handling of the messages for net
checking, pin checking, and gate checking. You can specify that the violation
messages for these checks be either error, warning, note, or ignore. If you do not
specify error, warning, note, or ignore, then the tool uses either the handling from
the last Set Flatten Handling command or, if you have not changed the handling,
the initial invocation setting as specified in the following list of rules.
Each rules violation has an associated occurrence message and summary message.
The tool displays the occurrence message only for either error conditions or if you
specify the Verbose option for that rule. The tool displays the rule identification
number in all rules violation messages.
Arguments
•rule_id
A required non-repeatable literal that specifies the identification of the exact
flattening rule violations whose message handling you want to change.
The flattening rule violations and their identification literals are divided into
the following three groups: net, pin, and gate rules violation IDs.
Following are the net rules:
FN1 — A module net is floating. The default upon invocation is warning.
FN2 — A module net has driver and constant value property. The default
upon invocation is warning and its property is not used.
FN3 — An instance net is floating. The default upon invocation is warning.