com.sun.electric.technology.technologies
Class GEM

java.lang.Object
  com.sun.electric.technology.Technology
      com.sun.electric.technology.technologies.GEM

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Technology>

public class GEM
extends Technology

This is the Temporal Specification Facility (from Lansky) Technology.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.electric.technology.Technology

Technology.ArcLayer, Technology.CarbonNanotube, Technology.MultiCutData, Technology.NodeLayer, Technology.SizeCorrector, Technology.State, Technology.TechPoint

Field Summary

static Variable.Key	ELEMENT_NAME Variable key for GEM element name.
static Variable.Key	EVENT_1 Variable key for GEM event 1.
static Variable.Key	EVENT_2 Variable key for GEM event 2.
static Variable.Key	EVENT_3 Variable key for GEM event 3.
static Variable.Key	EVENT_4 Variable key for GEM event 4.

Fields inherited from class com.sun.electric.technology.Technology

ALWAYS_SKIP_WIPED_PINS, cachedRules, DISK_VERSION_1, DISK_VERSION_2, EMPTY_LIST, factoryMenuPalette, factoryRules, foundries, IMMUTABLE_TECHS, LAYERS_BY_HEIGHT, LAYERS_BY_HEIGHT_LIFT_CONTACTS, N_TYPE, NULL_ARRAY, oldArcNames, oldNodeNames, P_TYPE, paramFoundry, paramNumMetalLayers, SPECIALMENUCELL, SPECIALMENUEXPORT, SPECIALMENUHIGH, SPECIALMENUMISC, SPECIALMENUPORT, SPECIALMENUPURE, SPECIALMENUSEPARATOR, SPECIALMENUSPICE, SPECIALMENUTEXT, TECH_NODE, techFactory, TRANS_CONTACT, xmlTech

Constructor Summary

GEM(Generic generic, TechFactory techFactory)

Method Summary

protected void	genShapeOfNode(AbstractShapeBuilder b, ImmutableNodeInst n, PrimitiveNode pn, Technology.NodeLayer[] primLayers) Puts into shape builder s the polygons that describe node "n", given a set of NodeLayer objects to use.
protected Poly[]	getShapeOfNode(CellBackup.Memoization m, ImmutableNodeInst n, boolean electrical, boolean reasonable, Technology.NodeLayer[] primLayers) Method to return a list of Polys that describe a given NodeInst.

Methods inherited from class com.sun.electric.technology.Technology

addArcProto, addLayer, addNodeProto, cleanUnusedNodesInLibrary, compareTo, computeShapeOfNode, convertOldArcName, convertOldNodeName, convertOldPortName, convertOldVariable, copyState, dump, dumpExtraProjectSettings, findArcProto, findFoundry, findLayer, findLayerFromFunction, findNodeProto, findTechnology, findTechnology, getArcProto, getArcs, getArcsCollection, getCachedRules, getCMOS90Technology, getColorMap, getCurrent, getCurrentState, getDiffAlpha, getDiffAlphaSetting, getFactoryDesignRules, getFactoryMenuPalette, getFactoryResolution, getFactoryTransparentLayerColors, getFoundries, getGateCapacitance, getGateCapacitanceSetting, getGateIncludedSetting, getGateLengthSubtraction, getGateLengthSubtractionSetting, getGDSLayers, getGroundNetIncludedSetting, getId, getLayer, getLayer, getLayerFromOverride, getLayers, getLayersSortedByHeight, getLayersSortedByName, getMaxSeriesResistance, getMaxSeriesResistanceSetting, getMetalContactCluster, getMinCapacitance, getMinCapacitanceSetting, getMinResistance, getMinResistanceSetting, getMocmosTechnology, getMultiCutData, getNodeInstBaseRectangle, getNodes, getNodesCollection, getNodesSortedByName, getNumArcs, getNumLayers, getNumMetals, getNumMetalsSetting, getNumNodes, getNumTransparentLayers, getOldArcNames, getOldNodeNames, getParamValuesByXmlPath, getPrefFoundry, getPrefFoundrySetting, getPrimitiveFunction, getPrimitiveNode, getProjectSettings, getProjectSettingsRoot, getResistorSize, getRuleDifferences, getRuleNodeIndex, getScale, getScaleSetting, getScaleVariableName, getSelectedFoundry, getSetting, getSetting, getShapeOfArc, getShapeOfArc, getShapeOfArc, getShapeOfArc, getShapeOfNode, getShapeOfNode, getShapeOfPort, getShapeOfPort, getSizeCorrector, getSpacingDistances, getSpiceHeaderLevel1, getSpiceHeaderLevel2, getSpiceHeaderLevel3, getTechDesc, getTechName, getTechnologies, getTechShortName, getTransistorActiveLength, getTransistorAltGatePort, getTransistorBasePort, getTransistorBiasPort, getTransistorCollectorPort, getTransistorDrainPort, getTransistorEmitterPort, getTransistorGatePort, getTransistorSize, getTransistorSourcePort, getTransparentLayerColors, getTSMC180Technology, getWireRatio, getWireRatioSetting, getXmlTech, initAllTechnologies, isEasyShape, isEasyShape, isGateIncluded, isGroundNetIncluded, isLayout, isMultiCutCase, isMultiCutInTechnology, isNoDirectionalArcs, isNoNegatedArcs, isNonElectrical, isNonStandard, isNoPrimitiveNodes, isScaleRelevant, isSchematics, isStaticTechnology, isUniversalConnectivityPort, isValidVTPolyRule, isXmlTechAvailable, loadFactoryMenuPalette, makeBooleanSetting, makeDoubleSetting, makeFactoryDesignRules, makeInitialEnvironment, makeIntSetting, makeStringSetting, makeXml, newArcProto, newFoundry, parseComponentMenuXML, printlnBits, printlnSetting, sameLayer, setArcCorrection, setCachedRules, setColorMapFromLayers, setDefaultOutline, setFactoryLESettings, setFactoryParasitics, setFactoryResolution, setFactoryScale, setFactoryTransparentLayers, setNoDirectionalArcs, setNoNegatedArcs, setNonElectrical, setNonStandard, setNoPrimitiveNodes, setNotUsed, setPrimitiveFunction, setPrimitiveNodeSize, setRuleVariables, setSpiceHeaderLevel1, setSpiceHeaderLevel2, setSpiceHeaderLevel3, setStaticTechnology, setTechDesc, setTechName, setTechShortName, setup, toString, whatTechnology, whatTechnology, withState, writeReplace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ELEMENT_NAME

public static final Variable.Key ELEMENT_NAME

Variable key for GEM element name.

EVENT_1

public static final Variable.Key EVENT_1

Variable key for GEM event 1.

EVENT_2

public static final Variable.Key EVENT_2

Variable key for GEM event 2.

EVENT_3

public static final Variable.Key EVENT_3

Variable key for GEM event 3.

EVENT_4

public static final Variable.Key EVENT_4

Variable key for GEM event 4.

Constructor Detail

GEM

public GEM(Generic generic,
           TechFactory techFactory)

Method Detail

getShapeOfNode

protected Poly[] getShapeOfNode(CellBackup.Memoization m,
                                ImmutableNodeInst n,
                                boolean electrical,
                                boolean reasonable,
                                Technology.NodeLayer[] primLayers)

Method to return a list of Polys that describe a given NodeInst. This method overrides the general one in the Technology object because of the unusual primitives in this Technology.

Overrides:

getShapeOfNode in class Technology

Parameters:

m - information about including cell which is necessary for computing

n - the ImmutableNodeInst that is being described.

electrical - true to get the "electrical" layers. This makes no sense for Schematics primitives.

reasonable - true to get only a minimal set of contact cuts in large contacts. This makes no sense for Schematics primitives.

primLayers - an array of NodeLayer objects to convert to Poly objects.

Returns:

an array of Poly objects.

genShapeOfNode

protected void genShapeOfNode(AbstractShapeBuilder b,
                              ImmutableNodeInst n,
                              PrimitiveNode pn,
                              Technology.NodeLayer[] primLayers)

Puts into shape builder s the polygons that describe node "n", given a set of NodeLayer objects to use. This method is overridden by specific Technologys.

Overrides:

genShapeOfNode in class Technology

Parameters:

b - shape builder where to put polygons

n - the ImmutableNodeInst that is being described.

pn - proto of the ImmutableNodeInst in this Technology

primLayers - an array of NodeLayer objects to convert to Poly objects. The prototype of this NodeInst must be a PrimitiveNode and not a Cell.