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665 Commits

Author SHA1 Message Date
Matthias Koefferlein dfac3b1b44 WIP: Implemented property support for two-boolean 2023-01-17 11:24:08 +01:00
Matthias Koefferlein 99887a15f0 WIP: refactoring, enabling properties for flat processing 2023-01-17 01:00:27 +01:00
Matthias Koefferlein 58ab6ce9fd WIP: fixed tests, dropped property constraint on XOR and OR (not implemented properly), added 'ignore' property constraint - in the 'no properties' case, properties are passed from the first input. 2023-01-16 16:27:31 +01:00
Matthias Koefferlein 3b4a460581 WIP: Further test updates 2023-01-16 02:29:03 +01:00
Matthias Koefferlein 48b55f142a WIP: flat region tests, partially working 2023-01-16 02:06:21 +01:00
Matthias Koefferlein 70d16425e1 WIP: added tests for as if flat regions 2023-01-16 01:02:30 +01:00
Matthias Koefferlein bf47805b29 WIP: support for properties in deep andnot, tests 2023-01-16 01:00:03 +01:00
Matthias Koefferlein b7c515bf91 WIP: enabling booleans with property constraints 2023-01-15 20:23:32 +01:00
Matthias Koefferlein 9f633b813d WIP: property management for flat shape containers 2023-01-15 13:34:47 +01:00
Matthias Koefferlein 33b5723068 WIP: property mapping between layouts 2023-01-15 11:56:41 +01:00
Matthias Koefferlein 9f632f29d3 WIP: updated test data 2023-01-14 23:46:48 +01:00
Matthias Koefferlein 053269e0b2 WIP: added test 2023-01-14 22:31:48 +01:00
Matthias Koefferlein 478b838589 WIP: properties for regions, starting with deep regions 2023-01-09 00:05:31 +01:00
Matthias Koefferlein 0ba719ad84 WIP: properties for regions, tests for flat and original layer regions 2023-01-08 22:44:23 +01:00
Matthias Koefferlein 1dfa5abc9a WIP: introducing properties for FlatRegion and others 2023-01-08 19:27:41 +01:00
Matthias Koefferlein f9ccb60dd9 WIP: experimental - introducing net DRC, first steps 2023-01-07 23:42:59 +01:00
Matthias Koefferlein af30695ab3 WIP: experimental - introducing net DRC, first steps 2023-01-07 21:56:25 +01:00
Matthias Koefferlein a85dbd3d31 Updating copyright notice to 2023 2023-01-01 22:27:22 +01:00
Matthias Koefferlein 420f8cfdc3 Fixed issue #1240 (Layer is not activated from layer properties file on first creation) 2023-01-01 18:45:37 +01:00
Matthias Koefferlein 884203149a Added tests for recent changes 2022-12-17 20:33:50 +01:00
Matthias Koefferlein d81e0ba51e Merge branch 'points-as-db-objects' 2022-12-07 21:59:02 +01:00
Matthias Koefferlein 5a252f2b29 Updated golden test data for fast DRC 2022-12-07 21:58:24 +01:00
Matthias Koefferlein 0c89d8fec8 WIP: points as db objects - added tests, bug fixes 2022-12-04 19:54:29 +01:00
Matthias Koefferlein 13874986b2 Bugfix, tests updated 2022-11-28 23:40:11 +01:00
Matthias Koefferlein 5597ee8960 DeepRegion performance: take fast path for DeepRegion::edges if merged polygons are available. 2022-11-27 21:59:06 +01:00
Matthias Koefferlein 5db45d7aee Proper setting of merged status after interacting/inside etc. 2022-11-27 19:43:53 +01:00
Matthias Koefferlein f6f4dbeb67 Edges#in/in_and_out: tests added 2022-11-27 15:31:25 +01:00
Matthias Koefferlein 0304930136 WIP: introducing Region#in_and_out and Edges#in_and_out, support for hierachical Edges#in, Tests updated 2022-11-27 14:53:30 +01:00
Matthias Koefferlein 9008464268 WIP: hierarchical mode for Region#in and Region#not_in 2022-11-27 10:26:01 +01:00
Matthias Koefferlein 20b6608410 Test updated 2022-11-24 22:12:01 +01:00
Matthias Koefferlein 32928b583c Bug fixes (border cases), tests 2022-08-30 22:12:30 +02:00
Matthias Koefferlein 34f6e7bdba Bug fixes, tests 2022-08-30 20:43:32 +02:00
Matthias Koefferlein 5662f962d2 Bug fixes, tests. 2022-08-30 00:53:14 +02:00
Matthias Koefferlein e591d205c7 Bug fixes, tests. 2022-08-30 00:23:22 +02:00
Matthias Koefferlein f92d86a1e1 Bug fixes 2022-08-29 23:47:24 +02:00
Matthias Koefferlein aa267744dc Exposed more functions for db::Edges, more tests, debugging 2022-08-29 22:48:17 +02:00
Matthias Koefferlein bf91938133 Bug fixes, tests. 2022-08-29 22:17:37 +02:00
Matthias Koefferlein 4af9b8b01c WIP: predicates for Edges implementation 2022-08-28 23:35:45 +02:00
Matthias Koefferlein 0b59697189 First new test 2022-08-27 22:28:15 +02:00
Matthias Koefferlein 318a462cb4 WIP: first code pieces 2022-08-27 21:31:40 +02:00
Matthias Koefferlein 38d2b8378d Merge remote-tracking branch 'origin/master' into wip 2022-08-10 20:40:27 +02:00
Matthias Köfferlein 7ffdc211e5
Fixed issue-1135 (LVS mismatch on parallel devices) (#1136) 
* Fixed issue-1135 (LVS mismatch on parallel devices)

The fix consists of a more elaborate device identity analysis
following the topological matching. In this step, the devices
are identified according to their connections and parameters.
It is important to properly identify devices taking their
parameters into account as well as their connections.

* Second part of issue fixed (inverter chain ambiguity)

* Added test

* Updated tests

* Updated golden test results

* Updated golden test data for Windows

Co-authored-by: klayoutmatthias <matthias@klayout.org>
 2022-08-10 20:27:11 +02:00
Matthias Koefferlein 0083021220 [Consider merging] Some refactoring of L2N and LVSDB readers for more future compatibility 2022-08-07 00:24:05 +02:00
Matthias Köfferlein 716369de63
Issue 1126 (#1128) 
* First attempt to fix. Rather experimental.

* Debugging and bug fixing

The basic issue was a missing break
However, correct computation of cache results for instance-to-instance cluster
interaction is implemented
Plus: identical and overlapping instances are no longer ignored except in the
case of exact duplicates. Otherwise these instance generate dead nets which
are not connected elsewhere.

* Added tests, fixed duplicate cells test, added missing files.

* Code simplification (removed invariant from transformation in cluster-to-cluster interaction cache)

* Skipping cell instance duplicates as some real-world testcases mandate so

* Updated test data
 2022-08-01 18:50:07 +02:00
Matthias Köfferlein 7d78194cf0
Issue 1021 (#1026) - LVS match issue on SRAM sample 
* First step for solution:

Problem was: the ambiguity resolver was making decisions which later resulted in
a name conflict. Later on, another branch of the backtracking algorithm came
across the same situation but decided based on names, creating an conflict.

First part of the solution is to establish the backtracking information
during ambiguity resolution and using that rather than an alternative branch
later on. This avoids this conflict, but does not favor names as mandated
by the "use_names" flag. This will be the second step of the solution.

* Bugfixed solution (partially)

* Introducing third pass in netlist compare

The second pass is "ambiguity resolution by name" and
is skipped if "consider_net_names" is false. The third
pass then is ignoring the names.

* Bugfix

* Comment fixed, test updates

* Added tests

* Added test data variant for CentOS 8
 2022-03-15 21:14:32 +01:00
Matthias Koefferlein 4acd0aabc5 Removed D25 tech component 2022-03-06 10:07:23 +01:00
Matthias Koefferlein cd07a21ae3 Merge branch '25d-with-booleans' 2022-03-05 14:59:17 +01:00
Matthias Köfferlein ed7f77a86d
Split gates (#1018) 
* First implementation, first basic tests.

* WIP: more tests, bug fixes

* split_gates feature, added test case

* Documentation
 2022-03-05 14:56:52 +01:00
Matthias Koefferlein ff3bc38aea Merge branch 'master' into wip 2022-02-19 00:14:57 +01:00
Matthias Köfferlein cee33a0099
Merge pull request #992 from KLayout/api-enhancements 
Api enhancements
 2022-02-18 23:28:28 +01:00