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239 Commits

Author SHA1 Message Date
Matthias Koefferlein 0111b3916c Included a test for DRC's 'flatten' method 2019-02-18 23:51:39 +01:00
Matthias Koefferlein 7f71cc3a56 Some bug fixes, added tests for hier DRC (at least for what is there yet) 2019-02-18 22:24:34 +01:00
Matthias Koefferlein 9ec6b44c93 Added some tests for the previous commit. 2019-02-18 00:15:26 +01:00
Matthias Koefferlein b91edbabde Enabled deep mode for DRC 2019-02-17 23:21:23 +01:00
Matthias Koefferlein 311318c578 Ported edge/edge DRC functions to hierarchical mode. 2019-02-17 18:54:33 +01:00
Matthias Koefferlein c40f147dc7 Edge/edge and edge/polygon interaction test ported to hierarchical mode. 2019-02-17 18:36:15 +01:00
Matthias Koefferlein 7ef0451ca8 Partial segments of edges converted to hierarchical operations. 2019-02-17 17:53:21 +01:00
Matthias Koefferlein 74006b6208 Hierarchical implementation of extended method for edges 2019-02-17 17:34:31 +01:00
Matthias Koefferlein ae783a2245 Hiearchical implementation of edge filter. 2019-02-17 16:18:24 +01:00
Matthias Koefferlein 61d766bd4c Hierarchical implementation of edge to region operations. 2019-02-17 16:05:39 +01:00
Matthias Koefferlein e6ee1c064e Hierarchical implementation of edge/edge booleans. 2019-02-17 15:07:16 +01:00
Matthias Koefferlein 8e5bffcf18 Hierarchical angle check. 2019-02-17 11:42:30 +01:00
Matthias Koefferlein a7bfaac424 Cell variant resolution by propagation, grid check now implementation hierarchically (with propagation) 2019-02-17 10:59:04 +01:00
Matthias Koefferlein 6e35e80963 Hierarchical implementation of polygon vs. edge interact 2019-02-15 23:43:45 +01:00
Matthias Koefferlein 78617930dd Hierarchical implementation of self-overlap merge. 2019-02-13 22:41:12 +01:00
Matthias Koefferlein ddcfda8761 Some optimization: keep merged state in deep region. 2019-02-13 17:17:03 +01:00
Matthias Koefferlein 68947bedd2 Updated golden test data. 2019-02-13 01:11:15 +01:00
Matthias Koefferlein b0fc2be96e Deep regions: some more operations implemented hierarchically 
- snap (!) - but only for gx == gy
- filtering
- interact/inside/outside/overlap + not_... variants
- edges
 2019-02-13 01:07:32 +01:00
Matthias Koefferlein 7404ad8f3a WIP: added a comment. 2019-02-12 00:10:52 +01:00
Matthias Koefferlein 6404ca6b1d WIP: Deep edge pairs 2019-02-12 00:08:47 +01:00
Matthias Koefferlein 82ad528dbe Added one more testcase for inserting a plain region into a RDB 2019-02-11 19:24:24 +01:00
Matthias Koefferlein 43014d6923 WIP: some testing and bug fixes for hierarchical report db generation. 2019-02-11 00:22:19 +01:00
Matthias Koefferlein 2d9a3aaaa6 WIP: Hierarchical production of error db's. Needs testing. 2019-02-11 00:11:03 +01:00
Matthias Koefferlein d35e86e189 Updated tests after last change (edge transformation behaviour) 2019-02-10 16:21:44 +01:00
Matthias Koefferlein a81a8cdbc8 Modified edge transformation to maintain the orientation paradigm 
When the transformation is mirroring, edges now swap their
points to maintain the right-is-inside paradigm.
 2019-02-10 16:03:46 +01:00
Matthias Koefferlein 4abc38a5cc Test for deep/flat collaboration 2019-02-10 08:28:48 +01:00
Matthias Koefferlein e8e45b7272 Some tests, smooth and round method of deep region 2019-02-09 23:51:35 +01:00
Matthias Koefferlein 404f0f8328 Added a missing test golden data. 2019-02-09 22:56:44 +01:00
Matthias Koefferlein b6dd149f53 Changed variant suffix to to be consistent with cell name suffix generation in KLayout. 2019-02-09 19:21:14 +01:00
Matthias Koefferlein 1f3af7bbfe Hierarchical area and perimeter and sizing 
Area and perimeter computation happens hierarchically
now. Magnified instances are supported.

Sizing is implemented hierarchically.

For anisotropic sizing, orientation variants may be
generated. For both isotropic and anisotropic
magnification variants will be created.
 2019-02-09 19:13:54 +01:00
Matthias Koefferlein bbf7b2768b WIP: cell variant collecting and building. 2019-02-09 16:29:34 +01:00
Matthias Koefferlein ac7baf96ff Added golden data for deep region regression test. 2019-02-07 21:08:52 +01:00
Matthias Koefferlein decc5ede13 Robustification of Region 
- Tests for merge
- Locking the layout when writing back the data for
  performance improvement
 2019-02-05 23:39:31 +01:00
Matthias Koefferlein 9c0123df20 Implemented implicit joining of nets with the same label. 2019-02-03 21:34:23 +01:00
Matthias Koefferlein 3f1cd226a5 Made net name optional in l2n format. 2019-02-03 13:33:58 +01:00
Matthias Koefferlein f9c33733b9 l2n format writer and reader: more compact output 2019-02-03 01:49:48 +01:00
Matthias Koefferlein 99f111fe01 Attempt to achieve reproducibility between MSVC and gcc 
Applies to dbHierProcessor.cc:

The issue was related to std::unordered_set/map which
(as the name says) is not ordered. The output of the
boolean core computation step is currently dependent
on the order (it's single pass), hence the order of
the contexts matters.

Using ordered sets where possible and explicit
sorting might help.
 2019-02-02 22:43:42 +01:00
Matthias Koefferlein c90f7e4af9 Introduced perimeter parameters for MOS3/MOS4 2019-02-02 01:29:28 +01:00
Matthias Koefferlein 57305977a4 Spice writer delegate fix 
- Changed to const & objects in the Spice writer delegate
  to non-const & for Ruby/Python reimplementation (as const/non-const
  ambiguity is an issue for Ruby/Python we cannot efficiently
  work with const refs)
- Updated test data because the previous implementation wasn't
  using refs but rather copies of device and device class
  objects.
 2019-01-31 22:23:58 +01:00
Matthias Koefferlein 30e26c4f96 Avoid an issue with virtual functions 
Reimplementing virtual functions with
"const &" arguments wasn't behaving as
expected because these arguments were
copied.

Now, "const &" for arguments (in virtual
function reimplementation) is not implemented
as a copy.

In addition, now it's possible to declare
results as references always (also if const &).

See gsiTest.cc:1078 for example:

  //  gsi::arg_make_reference makes the function's return value
  //  always being taken as a reference
  gsi::method<C_P, const CopyDetector &, const CopyDetector &, gsi::arg_make_reference> ("pass_cd_cref_as_ref", &C_P::pass_cd_cref)
 2019-01-31 01:07:15 +01:00
Matthias Koefferlein 4068478887 Implemented SPICE writer + tests. 2019-01-31 00:07:10 +01:00
Matthias Koefferlein 4712ee0f29 Activated DeviceAbstract for GSI. 2019-01-25 22:40:41 +01:00
Matthias Koefferlein 29264013b0 WIP: more consistent handling of polygon splitting parameters. 2019-01-25 22:28:25 +01:00
Matthias Koefferlein 6da9bc5e85 Updated tests after switching to boolean core. 2019-01-25 21:38:45 +01:00
Matthias Koefferlein f83e1dae43 Refactoring, some bugfixes, GSI bindings for L2N methods. 2019-01-20 23:12:27 +01:00
Matthias Koefferlein 4c7f43d749 More l2n reader tests. 2019-01-20 17:31:58 +01:00
Matthias Koefferlein dd39168dc8 WIP: Enabled layout generation from read l2n data. 2019-01-20 02:50:23 +01:00
Matthias Koefferlein a5e2cf58c3 l2n dump format is leaner (device terminal shapes dropped from nets as they are contained in the device abstracts). Some refactoring. 2019-01-19 23:00:19 +01:00
Matthias Koefferlein 8213e71a79 WIP: l2n reader implementation, some bug fixes, refactoring. 2019-01-19 22:19:08 +01:00
Matthias Koefferlein 56bb39a273 LayoutToNetlist enhancements in the area of the dumper. 2019-01-16 22:45:58 +01:00