Abstract提取LEF详细流程[forencounter]

AbstractLEF120ByLeByLeByLeByLeiuiuiuiuyyyyAbstractLEFSMIC035BCDstdcell.lefi.tcabstractGDSl.tf.prRulesi...;********************************;P&RRULES;********************************prRules(prRoutingLayers(;(layerpreferredDirection);(-----------------------)(M1horizontal)(M2vertical)(M3horizontal));prRoutingLayersprViaTypes(;(deviceviewNameviaType);(----------------------)((M1_GTsymbolic)default)((M1_P2symbolic)default)((M1_AAsymbolic)default)((M1_SNsymbolic)default)((M1_NWsymbolic)default)((M1_SPsymbolic)default)((M1_SUBsymbolic)default)((M2_M1symbolic)default)((TM1_M2symbolic)default)((TM2_M2symbolic)default));prViaTypesprRoutingPitch(;(layerpitch);(----------)(M11.4)(M21.4)(M31.4));prRoutingPitchAbstractLEF220ByLeByLeByLeByLeiuiuiuiuyyyyprRoutingOffset(;(layeroffset);(-----------)(M10.0)(M20.7)(M30.0));prRoutingOffsetprMastersliceLayers(;(layers:listedinorderoflowest(closesttosubstrate)tohighest);(--------------------------------------------------------------------)(AAGT));prMastersliceLayersprStackVias(;(viaLayerPairListstackable);(-------------------------)(M1M1)(M2M2)(M3M3)(V1V1)(V2V2));prStackViasprViaRules(;(ViaRuleNameviaDeviceName(s);layer1direction(wMinwMaxoverHangmetalOverHang);layer2direction(wMinwMaxoverHangmetalOverHang);(properties););(----------------------------------------------------------------------)(TURN1nilM1vertical(_NA__NA__NA__NA_)M1horizontal(_NA__NA__NA__NA_))(TURN2nilM2vertical(_NA__NA__NA__NA_)M2horizontal(_NA__NA__NA__NA_))(TURN3nilM3vertical(_NA__NA__NA__NA_)M3horizontal(_NA__NA__NA__NA_))AbstractLEF320ByLeByLeByLeByLeiuiuiuiuyyyy);prViaRulesprGenViaRules(;(ViaRuleNameviaLayer(lowerPtupperPtxPitchyPitchresistence);Layer1Direction|(overhang1overhang2)(wMinwMaxoverHangmetalOverHang);Layer2Direction|(overhang1overhang2)(wMinwMaxoverHangmetalOverHang);(properties););(----------------------------------------------------------------------)(via1ArrayV1((range-0.25-0.25)(range0.250.25)0.1250.125_NA_)M1horizontal(_NA__NA_0.200.20)M2vertical(_NA__NA_0.150.15))(via2ArrayV2((range-0.25-0.25)(range0.250.25)0.1250.125_NA_)M2vertical(_NA__NA_0.200.20)M3horizontal(_NA__NA_0.150.15)));prGenViaRules);prRulestf_std.tfSTDCell_SMIC035_LEF,copyLEFCIWFileExportLEFlefout.listvirtuosoAbstractLEF420ByLeByLeByLeByLeiuiuiuiuyyyyokstdcell.lef#******#PreviewexportLEF##Previewsub-version5.10.41_USR2.19.52##TECHLIBNAME:STDCell_SMIC035_LEF#TECHFILENAME:techfile.cds#******VERSION5.4;NAMESCASESENSITIVEON;DIVIDERCHAR|;BUSBITCHARS;UNITSDATABASEMICRONS100;ENDUNITSMANUFACTURINGGRID0.005000;LAYERAATYPEMASTERSLICE;ENDAALAYERGTTYPEMASTERSLICE;ENDGTLAYERCTTYPECUT;SPACING0.40;ENDCTLAYERM1TYPEROUTING;WIDTH0.50;SPACING0.45;OFFSET0.00;PITCH1.40;DIRECTIONHORIZONTAL;RESISTANCERPERSQ0.06200000;THICKNESS0.00000060;AbstractLEF520ByLeByLeByLeByLeiuiuiuiuyyyyENDM1LAYERV1TYPECUT;SPACING0.45;ENDV1LAYERM2TYPEROUTING;WIDTH0.60;SPACING0.50;OFFSET0.70;PITCH1.40;DIRECTIONVERTICAL;RESISTANCERPERSQ0.06100000;THICKNESS0.00000060;ENDM2LAYERM3TYPEROUTING;WIDTH0.00;OFFSET0.00;PITCH1.40;DIRECTIONHORIZONTAL;ENDM3LAYERV2TYPECUT;SPACING0.45;ENDV2VIAM1_GTDEFAULTLAYERGT;RECT-0.40-0.400.400.40;LAYERCT;RECT-0.20-0.200.200.20;LAYERM1;RECT-0.35-0.350.350.35;ENDM1_GTVIAM1_P2DEFAULTLAYERP2;RECT-0.40-0.400.400.40;LAYERCT;AbstractLEF620ByLeByLeByLeByLeiuiuiuiuyyyyRECT-0.20-0.200.200.20;LAYERM1;RECT-0.35-0.350.350.35;ENDM1_P2VIAM1_AADEFAULTLAYERAA;RECT-0.35-0.350.350.35;LAYERCT;RECT-0.20-0.200.200.20;LAYERM1;RECT-0.35-0.350.350.35;ENDM1_AAVIAM1_SNDEFAULTLAYERAA;RECT-0.35-0.350.350.35;LAYERCT;RECT-0.20-0.200.200.20;LAYERM1;RECT-0.35-0.350.350.35;ENDM1_SNVIAM1_NWDEFAULTLAYERAA;RECT-0.35-0.350.350.35;LAYERCT;RECT-0.20-0.200.200.20;LAYERM1;RECT-0.35-0.350.350.35;ENDM1_NWVIAM1_SPDEFAULTLAYERAA;RECT-0.35-0.350.350.35;LAYERCT;RECT-0.20-0.200.200.20;LAYERM1;RECT-0.35-0.350.350.35;ENDM1_SPVIAM1_SUBDEFAULTLAYERAA;RECT-0.35-0.350.350.35;AbstractLEF720ByLeByLeByLeByLeiuiuiuiuyyyyLAYERCT;RECT-0.20-0.200.200.20;LAYERM1;RECT-0.35-0.350.350.35;ENDM1_SUBVIAM2_M1DEFAULTLAYERM1;RECT-0.45-0.450.450.45;LAYERV1;RECT-0.25-0.250.250.25;LAYERM2;RECT-0.40-0.400.400.40;ENDM2_M1VIATM1_M2DEFAULTLAYERM2;RECT-0.45-0.450.450.45;LAYERV2;RECT-0.25-0.250.250.25;LAYERM3;RECT-0.40-0.400.400.40;ENDTM1_M2VIATM2_M2DEFAULTLAYERM2;RECT-0.45-0.450.450.45;LAYERV2;RECT-0.25-0.250.250.25;LAYERM3;RECT-0.55-0.550.550.55;ENDTM2_M2VIARULETURN1LAYERM1;DIRECTIONVERTICAL;LAYERM1;DIRECTIONHORIZONTAL;ENDTURN1VIARULETURN2LAYERM2;DIRECTIONVERTICAL;AbstractLEF820ByLeByLeByLeByLeiuiuiuiuyyyyLAYERM2;DIRECTIONHORIZONTAL;ENDTURN2VIARULETURN3LAYERM3;DIRECTIONVERTICAL;LAYERM3;DIRECTIONHORIZONTAL;ENDTURN3VIARULEvia1ArrayGENERATELAYERM1;DIRECTIONHORIZONTAL;OVERHANG0.20;METALOVERHANG0.20;LAYERM2;DIRECTIONVERTICAL;OVERHANG0.15;METALOVERHANG0.15;LAYERV1;RECT-0.25-0.250.250.25;SPACING0.12BY0.12;ENDvia1ArrayVIARULEvia2ArrayGENERATELAYERM2;DIRECTIONVERTICAL;OVERHANG0.20;METALOVERHANG0.20;LAYERM3;DIRECTIONHORIZONTAL;OVERHANG0.15;METALOVERHANG0.15;LAYERV2;RECT-0.25-0.250.250.25;SPACING0.12BY0.12;ENDvia2ArrayAbstractLEF920ByLeBy