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114 Commits

Author SHA1 Message Date
Matthias Koefferlein bb17250d94 Implemented a fix for issue #1691 
The root cause was that the terminal identity could
not be derived in the presence of soft connections
inside the device abstract cell. The solution is to
join soft connected clusters in the device abstracts with
a warning.
 2024-04-21 18:13:54 +02:00
Matthias Koefferlein 554fff1d23 Added a large test case for soft connections 2024-03-22 22:44:58 +01:00
Matthias Koefferlein 10cf9c0bb6 More tests 2024-03-21 22:46:05 +01:00
Matthias Koefferlein 366249645a Another test 2024-03-20 23:37:10 +01:00
Matthias Koefferlein 265b5680de Added soft-connect test for valid layout 2024-03-20 23:29:25 +01:00
Matthias Koefferlein 400becb6b6 Bugfix: proper handling of soft-connected instance connectors 2024-03-20 02:03:53 +01:00
Matthias Koefferlein 45950f20d6 Supporting remote must-connect connections 
So far, must-connect connections had to be made
one level up in the hierarchy or promoted further
using labels and such. Now, must-connect connections
can be made at any point up in the hierarchy.
 2024-03-09 01:00:52 +01:00
Matthias Köfferlein f37e37340c
Issue 1608 (#1615) 
* Fixed issue #1608 (Device extractor error shape)

* New test data

* Add-on: pressing Esc on the netlist or marker browser clears markers

* Updated test data

---------

Co-authored-by: Matthias Koefferlein <matthias@klayout.de>
 2024-02-11 10:34:21 +01:00
Matthias Koefferlein d248bfddf3 Updating copyright to new year 2024-01-01 17:06:23 +01:00
Matthias Koefferlein 647a52dc70 Also enabling LVS for non-qt builds 2023-11-11 21:18:19 +01:00
Matthias Köfferlein 041fb53d04
Merge pull request #1518 from KLayout/git-for-packages 
Git for packages
 2023-11-07 21:36:01 +01:00
Matthias Koefferlein b56220d36d [consider merging] Functional ut_runner binary also with -without-qt 2023-10-28 23:48:56 +02:00
Matthias Koefferlein 72278b90ec Added 'top_level' feature to tell LVS to perform in top level mode 2023-09-27 21:45:06 +02:00
Matthias Koefferlein 5b9087c864 Added LVS tests 2023-09-26 21:58:04 +02:00
Matthias Koefferlein c81388d830 Updated tests 2023-09-23 17:33:44 +02:00
Matthias Koefferlein e6c9872ea2 Bugfix: re-run of include-expanded DRC/LVS wasn't working 
Reworked include-expansion scheme for DRC/LVS such that
include expansion is done by the interpreter, hence is
also available for re-running the script from the
marker/netlist browser.

This also affects the D25 implementation.
 2023-08-25 22:49:54 +02:00
Matthias Koefferlein af647e2efd Test updates 2023-02-27 19:37:59 +01:00
Matthias Koefferlein 1ce221794b More test data updates 2023-02-27 01:08:37 +01:00
Matthias Koefferlein 08bfbbae81 Test updates 2023-02-22 16:08:48 +01:00
Matthias Koefferlein 48ec208843 Bugfix: LVS - same_nets should not be picky about net names - they may be missing in some circuits 2023-02-02 12:24:50 +01:00
Matthias Koefferlein 0e60c90514 Bugfix LVS: same_nets with two arguments was not working as described 2023-02-02 00:30:00 +01:00
Matthias Koefferlein 500fa5b62d Avoid loooong error messages in DRC and LVS by bypassing the engine's inspect implementation which emits a lot of internal members 2023-01-25 20:42:30 +01:00
Matthias Koefferlein a85dbd3d31 Updating copyright notice to 2023 2023-01-01 22:27:22 +01:00
Matthias Koefferlein 66b10245fe Another update of golden data 2022-11-24 21:54:04 +01:00
Matthias Koefferlein dc24ec2d15 Updated golden test data 2022-11-24 21:46:56 +01:00
Matthias Koefferlein d8dcb41ee0 force GC on LVS tests too. 2022-11-24 21:28:13 +01:00
Matthias Koefferlein 90df9451b6 WIP: reworked log enabling in LVS, added 'no_lvs_hints' feature, updated tests 2022-08-13 18:30:02 +02:00
Matthias Koefferlein c700d2ed97 Better LVS template - align needs to come before simplify 2022-07-03 09:40:17 +02:00
Matthias Koefferlein 8e21dab345 Reworked lym::MacroCollection for not using Qt (too much) 2022-05-28 21:21:58 +02:00
Matthias Koefferlein b22c7091ae Skip resources in non-Qt case 2022-05-27 20:26:47 +02:00
Matthias Köfferlein f8bd4dafaf
Pdf documentation (#1052) 
* Some doc fixes as preparation for PDF generation

* Some doc bug fixes and enhancements for PDF manual generation

* Fixed a number of invalid references found during PDF generation

* Enable PCellDeclarationHelper doc for help system

* Fixed doc text

* Fixed some doc issues with invalid links etc.
 2022-04-03 20:51:29 +02:00
Matthias Koefferlein 5b9f194ecc Forget last commit - problem was that golden netlists should not be compared with net names as those are node numbers and they might change with C++ STL implementation 2022-03-18 00:10:00 +01:00
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 Köfferlein e9c5782c51
Issue 1011 (#1027) - DRC violation on texts in deep mode 
* Fixed issue-1011 by using single-point polygons for texts in deep mode. Tests need fixing.

* Updated tests (text become a single point)

* Added test for issue-1011
 2022-03-15 21:13:57 +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 30f774f055 WIP: dynamic definition of macro categories (currently: drc, lvs) 2022-02-19 17:57:41 +01:00
Matthias Köfferlein 0005c5d742
Fixed #971 (double compare fails in LVS) (#1001) 2022-02-12 17:04:47 +01:00
Matthias Koefferlein 10456516db Updated copyright to 2022, preparations for 0.27.6 (was delayed due to code signing certificate issues) 2022-01-04 21:20:04 +01:00
Matthias Koefferlein 6e15ebb3a1 Enabled 'lvs_data' as a new global function for LVS (for consistency) 2021-12-26 23:39:02 +01:00
Matthias Koefferlein beb168508e Updated doc. 2021-07-29 23:13:26 +02:00
Matthias Koefferlein 0f09dfe8eb Added LVS tests, updated doc. 2021-07-29 22:56:11 +02:00
Matthias Koefferlein 8b970039c0 Using primary(layout) netlist as reference for primary parameters and compare delegate - this also removes some potential glitches 2021-07-29 01:15:35 +02:00
Matthias Koefferlein a90e14b692 Some tests added. 2021-07-27 23:08:34 +02:00
Matthias Koefferlein 23d0fcae8d Added new tests 2021-07-19 08:32:55 +02:00
Matthias Koefferlein 47db99c0dd Fixed a merge issue. 2021-07-07 07:44:50 +02:00
Matthias Koefferlein 4e54715d64 Merge branch 'wip-lvs' 2021-07-06 23:40:44 +02:00
Matthias Koefferlein e34fc8967a Some enhancements 
* Device#net_for_terminal with terminal name
* Spice writer now dumps all parameters for resistors and caps (also secondary)
* Enabled Spice writer delegate in LVS (spice_format(...))
* Device class factories for built-in device extractors
 2021-07-05 22:22:13 +02:00
Matthias Koefferlein 3d6119f2a6 Updated tests, sloppy 'same_nets' in non-must-match mode 2021-06-29 08:43:28 +02:00
Matthias Koefferlein 2d2cf11308 Added tests for new features. 2021-06-28 23:08:02 +02:00