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104 Commits

Author SHA1 Message Date
Matthias Koefferlein c71d884e7e More elaborate DRC logging (number of results, timing, memory) 2020-10-26 21:19:27 +01:00
Matthias Koefferlein bc98336d2a Added DRC test for interact with count 2020-09-22 19:19:26 +02:00
Matthias Koefferlein 56572bd481 Added DRC documentation for interacting, not_interacting, select_interacting, select_not_interacting. 2020-09-22 19:06:12 +02:00
Matthias Koefferlein 737e12d6a4 Added GSI tests. 2020-09-22 18:36:40 +02:00
Matthias Koefferlein f6107e0686 WIP: fixed a few issues with the DRC implementation 2020-09-21 23:35:35 +02:00
Matthias Koefferlein 91e924c559 WIP: Basic implementation of Region::interact with count 2020-09-21 22:54:46 +02:00
Matthias Koefferlein db9f43f576 Updated DRC doc and enhanced generation of DRC doc somewhat (bigger images, no exaes etc.) 2020-09-16 23:45:26 +02:00
Matthias Koefferlein 3043418f8a Made shielding an option for some DRC features. 2020-09-16 23:44:44 +02:00
Matthias Koefferlein e75333ea41 DRC enhancements: max_vertex_count, max_area_ratio and forget 2020-09-15 00:12:55 +02:00
Matthias Koefferlein 823807641b Added anonot method to DRC, provide tests. 2020-06-14 18:49:21 +02:00
Matthias Köfferlein 2d0a9418f9
Implemented #579 (perimeter_only mode for antenna check) (#582) 
* WIP: added basic feature and tests.

* WIP: provide tests are GSI binding of new antenna check

* Fixed issue #579 (perimeter_only mode for antenna check)

* Updated DRC doc for 'perimeter_only'
 2020-06-05 10:55:07 +02:00
Matthias Koefferlein 759f07ee4d Implemented solution for #570 (deep Edges::extents) 
While doing this, it was discovered that the problem also
persists for EdgePairs and Texts.

In order to provide a more generic solution, some refactoring
was applied.
 2020-05-31 01:55:05 +02:00
Matthias Köfferlein 6601d472bf
Implemented #570 (perimeter included in antenna check) (#572) 
* First implementation of the perimeter factor for antenna check, unit tests.

* Bugfix and unit tests for GSI binding of new antenna check version.

* DRC integration of perimeter-enabled antenna check.

* Enhanced DRC doc for antenna rule
 2020-05-30 21:45:48 +02:00
Matthias Koefferlein 0f42ebe385 Updated DRC doc, added more tests. 2020-05-23 22:54:50 +02:00
Matthias Koefferlein f410c91339 Updated documentation 2020-05-23 21:14:01 +02:00
Matthias Koefferlein ba9a05640c Bugfixed tiled mode with text input, DRC tests added and test data updated. 2020-05-23 19:03:42 +02:00
Matthias Koefferlein c682cc85d0 Generalized concept of region, texts etc. into 'shape collections'. Fixed LVS and DRC tests. 2020-05-21 23:59:30 +02:00
Matthias Koefferlein 5795ec8b07 Fixed DRC texts methods, added tests. 2020-05-20 23:56:35 +02:00
Matthias Koefferlein ad0cd2f10c pull_interacting and interacting/not_interacting for region/text combinations in DRC. 2020-05-16 00:18:54 +02:00
Matthias Koefferlein 878a494abb AND and NOT for texts vs. region, DRC generalization. 2020-05-15 22:24:18 +02:00
Matthias Köfferlein 8dae4161e1
Fixed #548 (shield issue on space) (#549) 2020-04-30 22:03:16 +02:00
Matthias Koefferlein 8c91dd520d MERGE: Enhanced DRC and LVS documentation somewhat 2020-04-01 22:45:50 +02:00
Matthias Koefferlein 666cdeadc5 MERGE: documentation enhancements for LVS/DRC 2020-03-28 12:29:53 +01:00
Matthias Koefferlein 04aa005247 Fixed #525 - report true source line in DRC and LVS verbose mode 2020-03-26 17:20:15 +01:00
Matthias Köfferlein 607cdbd71b
Merge pull request #484 from KLayout/issue-476 
Issue 476
 2020-01-28 23:48:21 +01:00
Matthias Koefferlein eeadfcea7b Fixed #476 2020-01-23 17:56:20 +01:00
Matthias Koefferlein 925b7c2f33 Removed incorrect regexp substitution. 2020-01-23 17:22:58 +01:00
Matthias Koefferlein fb0d06602e Attempt to fix the issue 
In additon, some actions like display of the netlist
browser are suppressed until "final" is true for
"_finish".

TODO: Layout#get_info should never segfault.
 2020-01-12 23:41:03 +01:00
Matthias Koefferlein b8c82c4f8b Updated copyright notice to 2020 2020-01-05 00:59:43 +01:00
Matthias Koefferlein d0e6efa484 Implemented #444 (double-height standard-cell support). 2019-12-17 00:12:36 +01:00
Matthias Koefferlein 814b8df516 DRC enhancement: allow @+ to create a new layout for output. 2019-11-26 23:03:44 +01:00
Matthias Koefferlein 24759c7174 WIP: first implementation. Testing needed. 2019-11-18 19:14:06 +01:00
Matthias Koefferlein 9e1c8b44c7 Introducing cheats for LVS/device extraction/booleans 2019-10-16 18:59:38 +02:00
Matthias Koefferlein 5c44a54676 Bugfix: don't try to extract netlist on errors 2019-10-16 00:49:33 +02:00
Matthias Koefferlein 7c5ae471ab WIP: performance improvement of hier local processor 
The solution is to take intruder instances from as
far as possible in the hierarchy. This provides a
performance improvement in some cases, specifically
if this leads to compression of contexts.
 2019-10-03 22:53:38 +02:00
Matthias Koefferlein e1d77a1476 pull_interacting for edges/edges and edges/regions, some enhancements and bug fixes 
Bug fixes:
- use dist 1 to cover touching case properly in local processor
- handling of raw mode and is_merged state

Additional tests
 2019-10-03 13:08:37 +02:00
Matthias Koefferlein a1e87d4c14 First pull* implementation functional. 2019-10-01 23:53:05 +02:00
Matthias Koefferlein db9ea27324 Re-run feature for DRC too. 2019-08-25 23:47:55 +02:00
Matthias Koefferlein 441f946f43 WIP: LVS rerun feature 2019-08-25 21:55:48 +02:00
Matthias Koefferlein 444e10d32f WIP: rerun LVS, partial LVS 
Rerun LVS: a button is provided which allows re-running
the LVS or netlist extraction from the netlist browser.
TODO: a generic concept for triggering the generators

"Partial LVS" is a feature where it's possible to
select a layout subcell - running LVS then will only
compare against the corresponding schematic subcell, not
the whole tree. The magic is done by "align" which will
remove the upper hierarchy part.
 2019-08-24 22:56:20 +02:00
Matthias Koefferlein 45cdefcf9a Provide strict mode for device classes, dmos3/dmos4 for LVS 2019-08-20 23:12:17 +02:00
Matthias Koefferlein 19b6347f3f Reproducible layer order for different ruby versions. 2019-07-24 20:50:28 +02:00
Matthias Koefferlein afb5cea576 Added "device_scaling" to LVS 
Plus: added some missing files

Implementation details:
* scaling factor was introduced in DeviceExtractor::extract
* for easy implementation this is available in "sdbu"
* "sdbu" is made available in GSI
* to test this, the db::compare_netlist had to be enhanced to
  exactly check device parameters
* enhancement of LVS script framework and doc updates
 2019-07-24 00:16:47 +02:00
Matthias Koefferlein df7195b81f Compatibility with ruby 1.8, force garbage cleanup for LVS/DRC and tests. 2019-07-21 10:23:08 +02:00
matthias 5f27341995 Some refactoring, better templates 
1.) tl::Stream now can read from resources
    (:<path> URL's)
2.) LVS/DRC templates are kept as resource,
    "create_template" uses the URL to read them.
3.) Added samples for LVS
4.) Configured LVS to match sample
 2019-07-13 18:40:00 +02:00
matthias ebca5e1ce6 Bugfix: small LVS and DRC macro iessues (LVS and DRC menus not working etc.) 2019-07-13 17:00:05 +02:00
Matthias Koefferlein a47190f3ab Write short versions of LVS and L2N DB by default. 2019-07-12 17:43:43 +02:00
Matthias Koefferlein 95a1e38fe3 WIP: better reproducablility for .lvsdb layer names, updated tests. 2019-07-07 19:39:00 +02:00
Matthias Koefferlein 2f6aae7204 WIP: refactoring, added first tests for LVS 2019-07-06 08:52:40 +02:00
Matthias Koefferlein 68f98d9f0d Some typos fixed, connect_implicit now can be used multiple times (but without glob pattern) 2019-07-04 23:55:46 +02:00