Product Documentation
Virtuoso Interactive and Assisted Routing User Guide
Product Version IC23.1, September 2023

Variables to Customize the Interactive and Assisted Routing Settings

Use the following variables to configure the interactive and assisted routing settings.

adjustEditedViasParams

adjustEditedViasParamsScope

allLayersWrongWay

allLayersWrongWayCustomValue

allowLoops

allowOffTrackForCrossRegion

autoDisableProbeDuringIARouting

autoLengthControl

autoTap

autoTapActiveLayer

autoTerminate

autoUpdateFlightlines

autoViaAlignment

autoViaAlignmentColinearTransitionBehavior

autoViaAlignmentOrthoTransitionBehavior

blockageAvoidanceSearchThreshold

blockageUseMinWidth

checkOffGridEditedWires

constraintGroupCustomFilterMode

copyRoutingAllowCrossings

copyRoutingPreserveSpacing

createBusAllowsMultiLayerSelection

createWireMode

createWireStitchAware

displayMinAreaMarker

displayOrthogonalGridEndPoints

dynamicDisplayEnabled

enableDynamicPatternSwitching

enableFinishRoutingCmds

enableWidthOverride

enforceStretchWidthConstraints

fanOutToVias

flightLinesLimit

flightLinesPolygonPointsLimit

flightLinesShapesLimit

gatherAndSpreadSpacing

ignoreSameMaskColor

keepWiresConnected

layerTapPickWireVia

lockUnselectedVias

maxNumConnWireElements

mixedSignalWireEditingEnvironment

moveConnectedInstancesAndWires

moveConnectedObjectType

p2pSeedStyle

pathSegBeginExt

pathSegBeginStyle

pathSegEndExt

pathSegEndStyle

patternFillAlpha

patternGravity

patternGravityLayerTransitionType

patternOutlineAlpha

patternRenderingAperture

pushAndShoveMode

pushAndShoveSmooth

pushAndShoveCheckerStopLevel

setTaperMode

showAlignmentMarkers

snapResizeWireLabels

snapToPin

snapToViaCenter

snapWireGrid

spaceFuncName

taperToPinWidth

taperToPinWidthStyle

tapPreference

useMergeBusAndWire

useOverlapRegionForVia

viaAlignment

viaCheckDRC

viaCutColorMode

viaCutColorPatterns

viaExtendEnclosureBeyondOverlap

viaFillEnclosureOverlap

viaMaxNumCuts

viaPattern

weAllowOddWidth

weAreaBasedRulesEnabled

weAreaBasedRulesHierLevel

weAreaBasedRulesWidthMode

weARWidthMode

weARTapWideEdge

weARTapWidthOnPins

weARTapWidthOnWires

weAutoDropVia

weAutoDropViaForOverlaps

weAutoMergeWires

weAutoWidthModeAfterVias

weBusColorMode

weBusNumBits

weChangeWireDirectionAfterVia

weCoverPin

weCreateBusConstraint

weCustomLayerPattern

weCWStretchLastPointModifier

weCWWidthMode

weEnableDanglingTargetsFL

weEnableXLCheckoutInL

weEnforceDirFromRoutingPattern

weFlightLinesHierLevel

weGuidedRouteGatherAtBend

weHalo

weHaloDashStyle

weHaloEnabled

weHaloEOLSpacing

weHaloTrueColor

weInstancePinPattern

weInteractiveShielding

weKeepSelectViaOrder

weMemoryOptimization

weMfgGridWidthIncrement

weNoSmartSnap

wePostCriticWires

weShowCtrlWireAlignMarkerOnly

weShowHints

weSmartSnappingDepth

weStrandedAlignCollinearMode

weStrandedColorMode

weStrandedLadderAtTurn

weStrandNum

weStrandSpacing

weStrandWidth

weTapWidthOnPins

weTapWidthOnVias

weTapWidthOnWires

weTrimBridgePurpose

weTrimInsertion

weTrimInsertionOnPRBoundary

weTrimPatchExtension

weTrimPatchPurpose

weTrimTrimPurpose

weWACmdCalculatedColor

weWAConflictColor

weWADefaultSeedCGName

weWASeedCGColor

weWAUserDefColor

wireConstraintGroup

wireOffset

wireTaperConstraintGroup

wireViaStackMode

wireWidth

Related Topics

Interactive and Assisted Routing Environment Variables


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