| OpenROAD 0.9.0 e582f2522b |
| This program is licensed under the BSD-3 license. See the LICENSE file for details. |
| Components of this program may be licensed under more restrictive licenses which must be honored. |
| Notice 0: Reading LEF file: /project/openlane/user_proj_example/runs/user_proj_example/tmp/merged_unpadded.lef |
| Notice 0: Created 13 technology layers |
| Notice 0: Created 25 technology vias |
| Notice 0: Created 437 library cells |
| Notice 0: Finished LEF file: /project/openlane/user_proj_example/runs/user_proj_example/tmp/merged_unpadded.lef |
| Notice 0: |
| Reading DEF file: /project/openlane/user_proj_example/runs/user_proj_example/results/floorplan/user_proj_example.floorplan.def |
| Notice 0: Design: user_proj_example |
| Notice 0: Created 612 pins. |
| Notice 0: Created 1518 components and 6703 component-terminals. |
| Notice 0: Created 1015 nets and 1888 connections. |
| Notice 0: Finished DEF file: /project/openlane/user_proj_example/runs/user_proj_example/results/floorplan/user_proj_example.floorplan.def |
| [INFO] DBU = 1000 |
| [INFO] SiteSize = (460, 2720) |
| [INFO] CoreAreaLxLy = (5520, 10880) |
| [INFO] CoreAreaUxUy = (244260, 236640) |
| [INFO] NumInstances = 1518 |
| [INFO] NumPlaceInstances = 672 |
| [INFO] NumFixedInstances = 846 |
| [INFO] NumDummyInstances = 0 |
| [INFO] NumNets = 1015 |
| [INFO] NumPins = 2500 |
| [INFO] DieAreaLxLy = (0, 0) |
| [INFO] DieAreaUxUy = (250000, 250000) |
| [INFO] CoreAreaLxLy = (5520, 10880) |
| [INFO] CoreAreaUxUy = (244260, 236640) |
| [INFO] CoreArea = 53897942400 |
| [INFO] NonPlaceInstsArea = 1473913600 |
| [INFO] PlaceInstsArea = 7332032000 |
| [INFO] Util(%) = 13.986013 |
| [INFO] StdInstsArea = 7332032000 |
| [INFO] MacroInstsArea = 0 |
| [InitialPlace] Iter: 1 CG Error: 2.49419e-06 HPWL: 93743270 |
| [InitialPlace] Iter: 2 CG Error: 1.00347e-07 HPWL: 49480972 |
| [InitialPlace] Iter: 3 CG Error: 8.78432e-08 HPWL: 44915627 |
| [InitialPlace] Iter: 4 CG Error: 1.08071e-07 HPWL: 43780035 |
| [InitialPlace] Iter: 5 CG Error: 1.18788e-07 HPWL: 43446154 |
| [INFO] FillerInit: NumGCells = 722 |
| [INFO] FillerInit: NumGNets = 1015 |
| [INFO] FillerInit: NumGPins = 2500 |
| [INFO] TargetDensity = 0.150000 |
| [INFO] AveragePlaceInstArea = 10910761 |
| [INFO] IdealBinArea = 72738400 |
| [INFO] IdealBinCnt = 740 |
| [INFO] TotalBinArea = 53897942400 |
| [INFO] BinCnt = (64, 64) |
| [INFO] BinSize = (3731, 3528) |
| [INFO] NumBins = 4096 |
| [NesterovSolve] Iter: 1 overflow: 0.776088 HPWL: 45755820 |
| [NesterovSolve] Iter: 10 overflow: 0.683389 HPWL: 42609440 |
| [NesterovSolve] Iter: 20 overflow: 0.67452 HPWL: 42131196 |
| [NesterovSolve] Iter: 30 overflow: 0.677207 HPWL: 42076403 |
| [NesterovSolve] Iter: 40 overflow: 0.677266 HPWL: 42075698 |
| [NesterovSolve] Iter: 50 overflow: 0.678614 HPWL: 42086617 |
| [NesterovSolve] Finished with Overflow: 0.677428 |
| Warning: /home/xrex/usr/devel/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lib/sky130_fd_sc_hd__ss_100C_1v60.lib, line 32 default_operating_condition ss_100C_1v60 not found. |
| Warning: /home/xrex/usr/devel/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lib/sky130_fd_sc_hd__ff_n40C_1v95.lib, line 31 default_operating_condition ff_n40C_1v95 not found. |
| create_clock [get_ports $::env(CLOCK_PORT)] -name $::env(CLOCK_PORT) -period $::env(CLOCK_PERIOD) |
| Error: base.sdc, 1 can't read "::env(CLOCK_PORT)": no such variable |
