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d_cv
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Specifies the cellview identifier.
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t_engine
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Runs with any string value. This is now a redundant argument. It is only kept for backward portability reasons.
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g_all
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When this option is set to t, reinitializes the design as if the g_designBndry, g_deleteClusterBndry, g_deleteCluster, g_initGrid, g_initInstances, g_deleteWires, and g_deleteRows arguments are set to t. The default is t.
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?deleteClusterBndry g_deleteClusterBndry
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Removes all cluster boundaries when this option is set to t. The default value is t.
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?deleteCluster g_deleteCluster
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Removes all clusters when this option is set to t. The default value is t.
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?deleteBlockages g_deleteBlockages
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Removes all the placement and routing blockages when this option is set to t. The default value is t.
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?prsvPlacementBkg g_prsvPlacementBkg
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Preserves the placement blockages when the deleteBlockages option is set to t. The default value is nil.
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?prsvRoutingBkg g_prsvRoutingBkg
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Preserves the routing blockages when the deleteBlockages option is set to t. The default value is nil.
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?prsvAreaHaloBkg g_prsvAreaHaloBkg
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Preserves the halo blockages when the deleteBlockages option is set to t. The default value is nil.
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?prsvFeedthruBkg g_prsvFeedthruBkg
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Preserves the feedthru blockages when the deleteBlockages option is set to t. The default value is nil.
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?prsvFillBkg g_prsvFillBkg
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Preserves the fill blockages when the deleteBlockages option is set to t. The default value is nil.
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?prsvPinBkg g_prsvPinBkg
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Preserves the pin blockages when the deleteBlockages option is set to t. The default value is nil.
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?prsvScreenBkg g_prsvScreenBkg
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Preserves the screen blockages when the deleteBlockages option is set to t. The default value is nil.
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?prsvSlotBkg g_prsvSlotBkg
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Preserves the slot blockages when the deleteBlockages option is set to t. The default value is nil.
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?prsvWiringBkg g_prsvWiringBkg
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Preserves the wiring blockages when the deleteBlockages option is set to t. The default value is nil.
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?deleteWires g_deleteWires
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Removes all wires when this option is set to t. The default value is t.
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?deleteRows g_deleteRows
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Removes all rows when this option is set to t. The default value is t.
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?deleteFillers g_deleteFillers
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Removes the fillers with the specified prefix when the deleteFillers option is set to t. The default value is t.
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?fillerPrefix t_fillerPrefix
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<string argument>. Specifies the string for the filler prefix. The default value is set to ‘Filler_’.
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?deleteShapes g_deleteShapes
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Removes all shapes when this option is set to t. The default value is t.
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?prsvCircle g_prsvCircle
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Preserves circles when deleteShapes option is set to t. The default value is nil.
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?prsvDonut g_prsvDonut
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Preserves donut when deleteShapes option is set to t. The default value is nil.
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?prsvEllipse g_prsvEllipse
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Preserves ellipse when deleteShapes option is set to t. The default value is nil.
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?prsvPath g_prsvPath
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Preserves path when deleteShapes option is set to t. The default value is nil.
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?prsvPolygon g_prsvPolygon
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Preserves polygon when deleteShapes option is set t. The default value is nil.
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?prsvRectangle g_prsvRectangle
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Preserves rectangles when deleteShapes option is set to t. The default value is nil.
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?deleteBndry g_deleteBndry
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Removes all area and snap boundaries when this option is set to t. The default value is t.
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?prsvAreaBndry g_prsvAreaBndry
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Preserves area boundary when deleteBndry option is set to t. The default value is nil.
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?prsvSnapBndry g_prsvSnapBndry
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Preserves snap boundary when deleteBndry option is set to t. The default value is nil.
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?initGrid g_initGrid
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Initializes or re initializes routing, placement, and manufacturing grids when this option is set to t. The default value is t.
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?designBndry g_designBndry
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Resets the design size by estimation based on the aspect ratio or using the f_chipWidth and f_chipHeight options. The default value is t.
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?origin t_origin
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Specifies the location of the design origin as ‘center’ or ‘lower left’. The default value is ‘lower left’.
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?aspectRatio f_aspectRatio
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Specifies the design aspect ratio. You use this option when the chipWidth and the chipHeight are not defined. The default value is ‘1.0’.
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?chipWidth f_chipWidth
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Specifies the design width in user units. When you specify this option, estimation is turned off. The default is ‘0.0’ user units.
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?chipHeight f_chipHeight
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Specifies the design height in user units. When you specify this option, estimation is turned off. The default is ‘0.0’ user units.
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?boundaryShapeType t_boundaryShapeType
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Specifies the shape of the boundary as rectangle or polygon. The default shape is ‘rectangle’.
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?boundaryPoints g_boundaryPoints
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Specifies the points of the PR boundary of the cellview that needs to be created. The default value is nil.
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?designArea f_designArea
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Specifies the area calculated by the user defined area estimator. The default value is ‘0.0’.
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?initInstances g_initInstances
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Sets the placement status of all placed instances to unplaced when this option is set to t. The default value is t.
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?prsvIO g_prsvIO
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Preserves the placed IOs when the initInstance option is set to t. The default value is nil.
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?prsvStd g_prsvStd
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Preserves the placement status of placed standard cells when the initInstance option is set to t. The default value is nil.
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?prsvMacro g_prsvMacro
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Preserves the placement status of placed macro cells when the initInstance option is set to t. The default value is nil.
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?prsvCustomCell g_prsvCustomCell
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Preserves the placement status of placed custom cells when the initInstance option is set to t. The default value is nil.
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?initPins g_initPins
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When this option is set to t, initializes the status of all pins to unplaced. The default value is t.
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?prsvPlacedPin g_prsvPlacedPin
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Preserves the placement status of placed pins when the initPins option is set to t. The default value is nil.
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?prsvFixedPin g_prsvFixedPin
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Preserves the placement status of fixed pins when the initPins option is set to t. The default value is t.
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?prsvLockedPin g_prsvLockedPin
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Preserves the placement status of locked pins when the initPins option is set to t. The default value is t.
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?prsvFigGrp g_prsvFigGrp
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Preserves the fig group and maintain the placement of its members. The default value is t.
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?window g_window
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Specifies the window id with which the re-initialize form is attached. The default value is nil.
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