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1226 Commits

Author SHA1 Message Date
Matthias Köfferlein 9c5542d3d2
Merge pull request #788 from KLayout/issue-787 
Issue 787 fixed
 2021-05-08 22:26:10 +02:00
Matthias Koefferlein 70864e41af Implemented Edge#cut_point for GSI (was missing) 2021-05-04 21:12:46 +02:00
Matthias Koefferlein 31cc8f32e2 Fixed #787 - the results of const reference return values need to be copied as the holder object may go out of scope 2021-05-02 23:00:38 +02:00
Matthias Koefferlein 1285868546 Skip private-only tests without private data access 2021-05-01 21:36:52 +02:00
Matthias Koefferlein 7c3c631515 Merge branch 'master' into feedback 2021-04-29 23:53:47 +02:00
Matthias Koefferlein 281681fffb Limit hier processor instance/instance and instance/cluster cache depth to 20 entries per cell pair to avoid memory explosion 2021-04-28 22:51:00 +02:00
Matthias Koefferlein 855e8a3518 WIP: some enhancements with the effect of reducing instance interaction caching overhead and improving performance. More memory and cache metrics. 2021-04-27 22:27:22 +02:00
Matthias Koefferlein 2f204eaa21 Some refactoring of the instance-to-instance test in hier processor: gives some performance improvement with less memory for cache. 2021-04-26 23:15:27 +02:00
Matthias Koefferlein 6e52e6f0c6 WIP: introducing memory metrics for netlist/l2n 2021-04-26 22:26:31 +02:00
Matthias Koefferlein 7d8825a9fb Ghost cells are not renamed in blend mode 'rename' 2021-04-24 21:30:03 +02:00
Matthias Köfferlein f8e7e3b6e1
Merge pull request #770 from KLayout/lvs-enhancement 
Lvs enhancement
 2021-04-14 23:24:30 +02:00
Matthias Koefferlein 6ea04d6c27 Small LVS enhancement: reject backtracking branch if it leads to ambiguous name conflicts 2021-04-13 22:57:08 +02:00
Matthias Koefferlein a02c2c8eeb Merge branch 'master' into hierarchical-edges 2021-04-11 22:47:38 +02:00
Matthias Koefferlein 870fd2e0bd Fixed some valgrind issues. 2021-04-08 23:30:47 +02:00
Matthias Koefferlein c4e5310c95 Bugfix: holes and hulls are not neccessarily merged 2021-04-08 00:32:03 +02:00
Matthias Koefferlein 217f957d60 Some more safety against accessing deleted user objects (stored point in temporary UserObject or DUserObject gets destroyed on destruction of the holder) - using C++ move semantics (overdue) 2021-04-07 22:16:52 +02:00
Matthias Koefferlein 9b7879b2a9 Faster hierarchical edges. 2021-04-06 21:05:02 +02:00
Matthias Köfferlein 85448966d8
Merge pull request #763 from KLayout/25d-enhancements 
25d enhancements
 2021-04-03 15:33:57 +02:00
Matthias Koefferlein 173ba147b1 Rework for D25 tech management - compilation happens dynamically now. 2021-04-02 18:48:00 +02:00
Matthias Koefferlein 773fcb6b67 z Stack description language enhanced. 2021-04-02 17:27:38 +02:00
Matthias Koefferlein 892f940166 Fill feature: enhancements and debugging 
- added "multi_origin" mode for repeated fill
- enhanced fill coverage by better separation of islands in auto-origin mode
 2021-04-01 23:29:45 +02:00
Matthias Koefferlein 25b978f39f Doc clarification. 2021-04-01 18:41:37 +02:00
Matthias Koefferlein e66c8046db Limited lvs stack depth to 500 to prevent stack overflow. 2021-03-31 23:04:35 +02:00
Matthias Koefferlein cf51130339 Fixed some build issues that appeared during merge 2021-03-30 23:20:39 +02:00
Matthias Koefferlein 94556c1448 Merge branch 'master' into lvs-enhancements 2021-03-30 18:56:27 +02:00
Matthias Koefferlein 47a845884d Added tests 2021-03-29 22:44:39 +02:00
Matthias Koefferlein 3f37b0e5a4 Fill cell box introduced as a concept, added tests, overlapping fill cells supported. 2021-03-29 22:12:47 +02:00
Matthias Koefferlein 8fda92a9c4 Merge branch 'drc-enhancements' into fill-enhancements 2021-03-29 15:07:47 +02:00
Matthias Koefferlein 76982a3206 DRC support for fill, experimental 2021-03-29 13:28:43 +02:00
Matthias Koefferlein cefc2eeddb Bug fixes. 2021-03-29 01:05:53 +02:00
Matthias Koefferlein abd96c8400 Deep mode: avoid flattening by FlatRegion/FlatEdges poisoning 2021-03-28 23:19:14 +02:00
Matthias Koefferlein 6df333a05e Avoid turning DeepRegions into flat ones as this spoils hierarchical processing. 2021-03-28 22:33:24 +02:00
Matthias Koefferlein 9f295523e4 explicit net joining - preparations 2021-03-27 21:56:53 +01:00
Matthias Koefferlein a0cab9832f Fixed probe feature of LVS dialog for flat extraction. 2021-03-26 00:40:18 +01:00
Matthias Koefferlein 8d5ef02c3d Using unlimited complexity and depth for LVS compare 2021-03-25 23:50:45 +01:00
Matthias Koefferlein 4252085663 Fixed an internal error in netlist compare 
Problem was that during ambiguity resolution a choice may
be invalidated by further choices. This is taken care by
locking nets against re-mapping.
 2021-03-25 01:56:23 +01:00
Matthias Koefferlein c48be51cb6 Made SPICE netlist elements case insensitive in LVS scripts 2021-03-24 22:11:15 +01:00
Matthias Koefferlein 3777d311af typos fixed, doc update 2021-03-24 00:07:16 +01:00
Matthias Koefferlein 1ae109f90d DRC: deep mode region input does not flatten the layout on clip 2021-03-21 23:54:13 +01:00
Matthias Koefferlein 866ee9bd81 DRC: tiling mode with global transformation, debug + tested 2021-03-21 23:27:42 +01:00
Matthias Koefferlein afdc50d05a Global transformations for DRC and RecursiveShapeIterator 2021-03-21 23:09:09 +01:00
Matthias Koefferlein 1495d9521c Tests updated. 2021-03-15 16:51:56 +01:00
Matthias Koefferlein 738e830c8d Important bug fix for LVS 
It's very important for LVS to use the same compare delegates
for layout and schematic. Otherwise the sorting of the devices
won't be identical and fake mismatches will occure.
This is achieved in a bit hacky way to imposing the layout
compare delegates to the schematic netlist.
 2021-03-15 15:40:02 +01:00
Matthias Koefferlein f2b1661647 Merge branch 'drc-enhancements', remote-tracking branch 'origin' into lvs-debug 2021-03-14 23:52:03 +01:00
Matthias Koefferlein fea594ff69 Unit tests modified because of interface change for netlist comparer 2021-03-14 23:51:20 +01:00
Matthias Koefferlein 98c2db34e9 Another bugfix to cover the case of non-sequential pin IDs 2021-03-14 19:51:15 +01:00
Matthias Koefferlein 7bd9e8dc1b Bugfix: with BJT3 and BJT4 included, the extracted .lvsdb file could not be read back. 2021-03-14 18:40:16 +01:00
Matthias Koefferlein 4549da561b Better information in LVS report - at least for skipped circuits for now. 2021-03-14 18:21:32 +01:00
Matthias Koefferlein bb9ae20c32 Rework of the progress reporting scheme: LVS got a log now, the layout is horizontal for multiple progress objects, less flicker and more quiet display, cancel function should work more reliably now. 2021-03-14 16:25:56 +01:00
Matthias Köfferlein 184f2bee50
Smooth bug (#740) 
* Smoothing function: provide ability to keep horizontal/vertical lines (important for cut lines)

* Introducting API compatibility macros for generic plugins.
 2021-03-14 12:27:36 +01:00