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Author SHA1 Message Date
Matthias Koefferlein 63cc73b569 Fixed #445 (cryptic message when instances are selected and 'merge shapes' is used) 2019-12-08 08:43:08 +01:00
Matthias Koefferlein 3b9beb0d49 Fixed #438 (error on redefinition of subcircuit in SPICE) 2019-12-07 23:39:39 +01:00
Matthias Koefferlein c214021618 Fixed #440 (issue with LayoutView#each_annotation_selected) 2019-12-07 21:51:10 +01:00
Matthias Koefferlein 9ef90aa135 Fixed #439 (CRLF issue with plain-text macros) 2019-12-07 19:14:21 +01:00
Matthias Koefferlein a430b4df83 Supply 'read_all' capability of text stream with CRLF replacement. 2019-12-07 19:08:35 +01:00
Matthias Koefferlein 2402adc45d Open to silence instance copy mode dialog 
By using "don't ask again" the instance copy mode
dialog won't come up again. The mode can be reverted
back to "ask" in the editor options.
 2019-12-05 01:09:48 +01:00
Matthias Koefferlein 717470a389 Enhancement of the "interactive" (infix) modes 
1.) Copy & Cut will now take the selection from
    the transient selection if no real selection is present
2.) Hence, Copy & Cut are always enabled
3.) The same if true for duplicate
4.) Move interactive will also act immediately on the transient
    selection.
 2019-12-05 00:36:46 +01:00
Matthias Köfferlein 2fa545d80b
Merge pull request #435 from KLayout/issue-429 
Issue 429
 2019-12-02 21:15:05 +01:00
Matthias Köfferlein e061a0a932
Merge pull request #433 from KLayout/wip 
Some enhancements
 2019-12-02 21:14:35 +01:00
Matthias Köfferlein 8f8c393309
Merge pull request #432 from KLayout/issue-425 
Issue 425
 2019-12-02 21:13:14 +01:00
Matthias Köfferlein e7ddf3b64f
Merge pull request #431 from KLayout/issue-426 
Implemented #426 (feature request: group techs)
 2019-12-02 21:12:40 +01:00
Matthias Köfferlein ebb19879e9
Merge pull request #430 from KLayout/issue-428 
Issue 428
 2019-12-02 21:12:22 +01:00
Matthias Koefferlein 904bbf15a1 Refinement of tech management and MAG reading 
- The MAG reader now has access to the details of the proposed
  technology (set in KLayout), specifically inside library paths
  ($(tech_name), $(tech_dir)). This allows setting the MAG reader
  path relative to the technology path.
- If no specific technology is set before MAG files are read and
  the technology listed there is found in KLayout, KLayout will
  attach the layout to this technology.
 2019-12-01 18:19:55 +01:00
Matthias Koefferlein baffb940d1 Implemented #429: final touches to doc and tests for RBA/pya API. 2019-12-01 16:41:27 +01:00
Matthias Koefferlein 152dc87682 Implemented a dummy arrangement of cells when the MAG output file isn't corresponding to a existing cell - useful for obtaining a cell overview 2019-12-01 10:13:11 +01:00
Matthias Koefferlein c49bc17e6a CIF writer: only layer names should be forced to upper case. Cell names don't need this. 2019-11-30 22:53:29 +01:00
Matthias Koefferlein 9eb09c3a5d Enhancements to implementation 
- OASIS layers are turned into pure layer name (not lxdy_name) for
  MAG output
- Boxes of instances had been incorrect
- consistent naming of cell files in presence of special chars
 2019-11-30 22:30:28 +01:00
Matthias Koefferlein f8743e7411 Added PearlRiver die Magic files as test case. 2019-11-30 21:16:31 +01:00
Matthias Koefferlein 6003727561 Added strm2mag tool and support for Magic options 2019-11-30 20:54:15 +01:00
Matthias Koefferlein f16a5085c5 WIP: some implementation refinement 
- MAG writer output name does not need to match a cell name
  (this file is not written in this case, but the path and extension
  are taken from it). A warning is issued in this case.
- Strings for layer and cell names are normalized (special chars, UTF8)
- Cell duplicates won't be produced but existing cells are reused.
  This enables "incremental reads".
 2019-11-30 19:04:54 +01:00
Matthias Koefferlein c6ede46fd0 WIP: substantial changes 
- force lower-case layer names to allow CIF/MAG loop (CIF needs
  upper-case layer names, MAG doesn't)
- reverted CIF reader to standard
- new options for writer: tech, "zero timestamp".
- file name MUST be consistent with one cell name.
  Reason: it's not possible to derive the initial
  cell from the given options, so without the file name
  being consistent, we can't know what to write there.
  Basically the file name rather supplies the path.
 2019-11-30 00:09:44 +01:00
Matthias Koefferlein 9fb73a3928 A small enhancement for CIF / less ignorant reader 
The change is to allow lower-case cell and layer names when they
are separated from the command with a blank. So

"Layername XZY;": "L" is the command, "ayername" is ignored

BUT:

"L xyz;": "xyz" is not part of the command, but the layername.

Same for "DS".

This is a deviation from the "standard", but a useful one. Otherwise
case sensitivity cannot be maintained anymore in a CIF/Magic loop.
 2019-11-29 01:15:06 +01:00
Matthias Koefferlein 0796b20c2d Added a first test for Magic reader/writer 2019-11-29 01:14:41 +01:00
Matthias Koefferlein 3f9dd59593 WIP: MAG reader now is compliant with writer (and Magic I hope) 2019-11-29 00:25:28 +01:00
Matthias Koefferlein 3283219b0f WIP: writer functionality debugged and enhanced (triangles, correct arrays etc.) 2019-11-28 23:58:19 +01:00
Matthias Koefferlein cef868d774 WIP: ongoing development. 2019-11-28 01:03:25 +01:00
Matthias Koefferlein 11e3209d4a WIP: removed traces of CIF copy 2019-11-28 00:45:47 +01:00
Matthias Koefferlein 4ac5801cc7 WIP: Implementation draft of MAG file writer. 2019-11-28 00:20:30 +01:00
Matthias Koefferlein 5c217b90b5 WIP: starting MAG writer. 2019-11-27 22:33:50 +01:00
Matthias Koefferlein a980332c76 Fixed MAG reader (rlabels) 2019-11-26 23:38:23 +01:00
Matthias Koefferlein 6399f4693a Bugfixed MAG reader. 2019-11-26 23:03:55 +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 211524a0c0 WIP: reader starts becoming functional. 2019-11-26 01:03:24 +01:00
Matthias Koefferlein aece8b299f WIP: generalized code. 2019-11-25 19:54:24 +01:00
Matthias Koefferlein 2acb66182a WIP: basic framework 2019-11-25 00:07:56 +01:00
Matthias Koefferlein a8cace399e Added some private tests to LVS tests for better coverage. 2019-11-24 18:25:56 +01:00
Matthias Koefferlein 0f1dc1d191 Refine pin mismatch handling so that only 'not used' nets will make a pin match against null. 2019-11-24 16:40:45 +01:00
Matthias Koefferlein afacf7c0b5 WIP: fixed a segfault in the netlist browser. 2019-11-24 01:28:07 +01:00
Matthias Koefferlein 20976d7521 Avoid an error message on startup when Python/Ruby isn't enabled. 2019-11-24 00:36:46 +01:00
Matthias Koefferlein 64bb01d80d Dropped attempt to remove dummy nodes from spice reader netlist as this wasn't effective anyway. 2019-11-24 00:23:19 +01:00
Matthias Koefferlein ed00503d41 Fixed Spice reader: must not use Netlist::purge_nets to remove dummy nets. Updated golden test data. 2019-11-23 23:36:52 +01:00
Matthias Koefferlein aa28aa807a Unit tests fixed and a bugfix in the netlist compare 
One unit test was failing because the netlist compare did not
properly consider dropped pins:
* A severe bug ("g1" should be "g2")
* Incomplete detection of dropped pins upwards in the hierarchy

The general pin and net mapping scheme has been enhanced so that
net mapping to "0" is valid (this will happen in case of dropped
pins) and this condition is used to detect pins without match
requirement.
 2019-11-23 22:04:25 +01:00
Matthias Koefferlein 1309aa59cb Merge branch 'master' into issue-425 2019-11-23 01:55:28 +01:00
Matthias Koefferlein 7de90ae595 Merge branch 'issue-417' 2019-11-23 01:46:38 +01:00
Matthias Koefferlein 79f4f8bc57 Update unit test for issue-417 branch. 2019-11-23 01:45:56 +01:00
Matthias Koefferlein d5506a176a WIP: first implementation - needs testing. 2019-11-23 01:20:22 +01:00
Matthias Koefferlein 2757b22da6 Resolved conflicts for issue-419 merge 2019-11-22 23:34:03 +01:00
Matthias Koefferlein 4fe5a96596 Implemented #426 (feature request: group techs) 
The tech group is a new XML tag "<group>...</group>".
This tag is editable in the tech "general" page as "Group".
If non-empty, a submenu will be created in the tech selector
menu for all techs with the same group.
 2019-11-22 23:23:11 +01:00
Matthias Köfferlein a792cf4c1e
Merge pull request #424 from KLayout/issue-407 
Issue 407
 2019-11-22 23:12:44 +01:00
Matthias Köfferlein c5dc7c9fa8
Merge pull request #423 from KLayout/issue-415 
Fixed #415 (text mode for XML reader and stream writer to avoid macro format confusion)
 2019-11-22 23:12:31 +01:00
Matthias Köfferlein ac7e17ffcb
Merge pull request #422 from KLayout/issue-406 
Issue 406
 2019-11-22 23:12:16 +01:00
Matthias Köfferlein 9200e5037d
Merge pull request #421 from KLayout/issue-417 
Fixed #417: look up the net in the parent hierarchy of the net shape …
 2019-11-22 23:11:59 +01:00
Matthias Köfferlein c8cf8122b6
Merge pull request #414 from KLayout/issue-411 
Issue 411
 2019-11-22 23:11:24 +01:00
Matthias Köfferlein 319c73e6c0
Merge pull request #413 from KLayout/issue-408 
Fixed issue #408 (internal error after EdgePairs#polygon)
 2019-11-22 23:11:05 +01:00
Matthias Köfferlein 967e8dc5b1
Merge pull request #412 from KLayout/issue_410 
Fixed issue #410
 2019-11-22 23:10:52 +01:00
Matthias Köfferlein b6869e4deb
Merge pull request #409 from KLayout/netlist_properties 
Netlist properties
 2019-11-22 23:10:39 +01:00
Matthias Koefferlein e4596e4971 Fixed #428 (hide edit buttons for user properties in viewer mode) 2019-11-22 22:40:01 +01:00
Matthias Koefferlein d37a744322 Build issue fixed on Windows. 2019-11-21 22:03:01 +01:00
Matthias Koefferlein 215ce8812b More consistent handling of Windows/Linux switch in output stream and unit tests. 2019-11-21 21:57:49 +01:00
Matthias Koefferlein 247bfa9ac5 Implemented #407 (variables in technology base path) 
The implementation uses extrapolation of strings in the
"Expressions" framework.

There is how:
* $(tech_name) -> substituted by the technology name
* $(tech_dir) -> substituted by the directory the technology file is stored in
* $(tech_file) -> substituted by the absolute path to the tech file
* $(appdata_path) -> substituted by KLayout's home directory (e.g. ~/.klayout)
* $(env('X')) -> substituted by the environment variable $X
 2019-11-21 21:37:00 +01:00
Matthias Koefferlein 72a3528e55 WIP: implementation of a fix (explicit text mode for XML reader and stream writer) 2019-11-20 23:52:37 +01:00
Matthias Koefferlein 6648b53822 Fixed issue #419 (multiple top circuits after flatten of netlist) 
The problem is solved by always producing subcircuits for cell
instances, even if there are no connections.

The netlist comparer had to be adjusted too because subcircuits
without pins were used for representing "unknown" subcircuit pairing.

In addition, this patch should lead to a better matching of
parallel subcircuit configurations where two different subcircuits
are entirely parallel.
 2019-11-20 21:56:12 +01:00
Matthias Koefferlein f28b8e60c1 Fixed #417: look up the net in the parent hierarchy of the net shape clusters to find the net for the flattened netlist. 2019-11-19 23:22:40 +01:00
Matthias Koefferlein 6c7ceb74dc Enhanced intersections algorithm so that the generated points won't overlay with finite edges from the AND part 2019-11-19 21:19:36 +01:00
Matthias Koefferlein 9af662a512 WIP: try to avoid duplicate intersection points by eliminating those. Problem persists: intersection points may be duplicates of edges arising from AND 2019-11-18 23:14:24 +01:00
Matthias Koefferlein 24759c7174 WIP: first implementation. Testing needed. 2019-11-18 19:14:06 +01:00
Matthias Koefferlein 990961e5f4 Fixed #411 (multiple device extractors for same class) 2019-11-17 23:12:50 +01:00
Matthias Koefferlein 1131532e4f First implementation, needs testing. 2019-11-17 22:45:36 +01:00
Matthias Koefferlein 68c6941318 Fixed issue #408 (internal error after EdgePairs#polygon) 2019-11-17 22:32:02 +01:00
Matthias Koefferlein 147f2c1168 Fixed issue #410 2019-11-17 22:18:55 +01:00
Matthias Koefferlein 181d5b48e6 Fixed consistent typo: PCell's -> PCells 2019-11-17 21:47:11 +01:00
Matthias Koefferlein 6d8f56194b Edge enhancements 
New binding: Edge#d (distance vector), Edge#clipped and Edge#clipped_line.
"intersection_point" returns nil in case of no intersection.
Documentation error fixed (Edge#distance).
 2019-11-17 21:30:08 +01:00
Matthias Koefferlein 595075a88a Let the background ruler's size scale with the font size - otherwise it gets quite small on high-res screens. 2019-11-14 02:07:50 +01:00
Matthias Koefferlein 8dddc4000f Also write the net properties to GDS or OASIS 
"build_nets" will now write the net's properties
to the generated net shapes.
This might enable interesting applications.
 2019-11-13 23:09:09 +01:00
Matthias Koefferlein bb3aed5773 Merge branch 'master' of https://github.com/KLayout/klayout into netlist_properties 2019-11-13 00:59:29 +01:00
Matthias Koefferlein 876487edde Added persistency of the netlist object properties into L2N/LVSDB files 2019-11-13 00:06:29 +01:00
Matthias Koefferlein d060147713 Enhancements for the netlist object properties 
- more memory efficient (single pointer only)
- iterator for properties
- NetlistObject#property_keys in GSI
 2019-11-12 23:00:49 +01:00
Matthias Koefferlein 6d6ac23f50 Fixed a build issue (const iterator cannot be used in std::map::erase) 2019-11-12 20:55:28 +01:00
Matthias Koefferlein 7309688944 More robustness of snap algorithm for unit tests 2019-11-12 20:13:35 +01:00
Matthias Koefferlein 6b5c951088 Fixed string unit test on MinGW 32bit 2019-11-12 19:11:21 +01:00
Matthias Koefferlein 3bf45f3638 Fixed MSVC build error. 2019-11-11 23:23:47 +01:00
Matthias Koefferlein 86e041cd51 Updated test data. 2019-11-11 23:03:40 +01:00
Matthias Koefferlein b7094affa4 Fixed a dummy error message on Windows/Python 3.7 and really ignore 2019-11-11 21:53:19 +01:00
Matthias Koefferlein 47efb9d11b WIP: fixed compiler warning 2019-11-11 07:08:37 +01:00
Matthias Koefferlein 0ce06125ca Introducing netlist object properties. 2019-11-11 07:02:02 +01:00
Matthias Koefferlein b220374bd1 Fixed gcc builds with stdc++0x (math.h issue) 2019-11-10 01:30:45 +01:00
Matthias Koefferlein 817bbf81f1 Fixed gcc builds with stdc++0x (M_PI no longer available) 2019-11-09 23:20:43 +01:00
Matthias Koefferlein 994c8b8484 Removed superfluous file from lay.pro. 2019-11-09 16:53:17 +01:00
Matthias Koefferlein 4a212e8db6 Added tests for Region#scale_and_snap and Region#snap 2019-11-07 23:33:54 +01:00
Matthias Koefferlein 988b1e563f Added unit test for DeepRegion::snap 2019-11-07 23:11:34 +01:00
Matthias Koefferlein 318efbf7b0 Fixed 'scale_and_snap' feature 2019-11-07 22:54:16 +01:00
Matthias Koefferlein 4924d0269c Fixed #400, added tests. 2019-11-06 23:28:16 +01:00
Matthias Koefferlein 1e2a8b264d WIP: because the fixed scheme works nicely, add a new scale_and_snap function. 2019-11-06 01:11:40 +01:00
Matthias Koefferlein 895206dfa1 WIP: bugfix in case of clip variants. 2019-11-06 01:11:40 +01:00
Matthias Koefferlein 51676376e6 WIP: Variant building bug fixed. Needs testing. 2019-11-06 01:11:40 +01:00
Matthias Köfferlein 990f01adec
Merge pull request #398 from KLayout/issue-393 
Issue 393
 2019-11-06 01:01:48 +01:00
Matthias Köfferlein 3476e40e79
Merge pull request #397 from KLayout/issue-394 
Issue 394
 2019-11-06 01:01:36 +01:00
Matthias Köfferlein 65b0752c5c
Merge pull request #396 from KLayout/issue-387 
Implemented issue-387 (python version in grain.xml)
 2019-11-06 01:01:23 +01:00
Matthias Köfferlein 9fffd03ad3
Merge pull request #390 from KLayout/issue-382 
Implemented #382: text editor view for user props
 2019-11-06 01:01:09 +01:00
Matthias Köfferlein b920e057a3
Merge pull request #389 from KLayout/issue-386 
Fixed issue #386 by mapping 'None' to 'None_' in Python
 2019-11-06 01:00:58 +01:00
Matthias Köfferlein 6e02f1f93e
Merge pull request #388 from KLayout/issue-368 
Implemented #368: no segfault but exception if accessing invalid laye…
 2019-11-06 01:00:47 +01:00
Matthias Köfferlein a351bc8085
Merge pull request #385 from KLayout/dvb 
Dvb
 2019-11-06 01:00:33 +01:00
Matthias Koefferlein fe9e808d61 Fixed implementation: cannot change definition of tl::Extractor::read_word and need a new method to read a word. 2019-11-03 21:50:47 +01:00
Matthias Koefferlein 41ab2d6d79 Enhanced #387 fix with pseudo-features 
To restrict the requirements to a specific Python, Ruby or Qt
major version it's now possible to use "python2", "python3", "ruby1",
"ruby2", "qt4" and "qt5" features.

Like this:

  <api-version>python2 2.7</api-version>

will require python >=2.7.0, but Python 3 is not allowed.
 2019-11-03 19:36:10 +01:00
Matthias Koefferlein 4f49447fe8 Fixed #393 (properly show DRC syntax errors) 2019-11-03 19:01:46 +01:00
Matthias Koefferlein 078aa36974 Issue #394 fixed: at least the toolbox layout should be fixed now 2019-11-03 18:16:26 +01:00
Matthias Koefferlein 5ba657b790 Implemented #394: now there is 'XLarge', 'XXLarge' and 'XXXLarge' for default fonts as well. 2019-11-03 17:34:25 +01:00
Matthias Koefferlein 5a288b7224 WIP: trying to use Libration Mono from Ubuntu 16.04 2019-11-03 16:29:26 +00:00
Matthias Koefferlein 37e402e9bd WIP: new fixed font bitmaps - needs improvement 2019-11-03 17:22:57 +01:00
Matthias Koefferlein 50e8f334d1 Implemented issue-387 (python version in grain.xml) 
The solution is to extend the api-version field.

"0.26.1" is KLayout API >= 0.26.1
"ruby" means: Ruby required
"python 2.6.0" means: Python required with at least 2.6.0
"0.26.1; ruby; python 2.6.0" means: all of this together

In addition, the version has been set to 0.26.1 now.
 2019-11-03 02:12:05 +01:00
Matthias Koefferlein 861a6fdfcc Fixed a typo in the DRC documentation. 2019-11-02 22:35:19 +01:00
Matthias Koefferlein 7910ddc6a3 Fixed a compiler warning, testcase update (part 1) 2019-11-02 20:39:59 +01:00
Matthias Koefferlein cd353219ce Implemented #382: text editor view for user props 
This view is an alternative view to the table and
allows copy/paste and faster editing.
 2019-11-02 12:36:02 +01:00
klayoutmatthias 627b248f7e Enhanced compatibility between platforms (problem was: order of execution of argument expressions) 2019-11-02 01:26:37 +01:00
Matthias Koefferlein 9e4bd31010 Fixed issue #386 by mapping 'None' to 'None_' in Python 2019-11-01 17:53:31 +01:00
Matthias Koefferlein e95ced6d7a Implemented #368: no segfault but exception if accessing invalid layer iterator 2019-11-01 17:36:08 +01:00
Matthias Köfferlein f2fafd1bad
Merge pull request #371 from KLayout/pull_feature 
Pull feature
 2019-10-31 23:51:21 +01:00
Matthias Koefferlein 679aecd11f Removed debug output. 2019-10-31 00:51:54 +01:00
Matthias Koefferlein 73556d6edc Netlist compare issue fixed 
In tentative mode, node equivalence shall not be assumed
if the nodes have edges which don't appear in the other node.
 2019-10-30 23:55:08 +01:00
Matthias Koefferlein 3cc38fcfc2 Solved ambiguous bus resolution problem. 2019-10-29 23:26:17 +01:00
Matthias Koefferlein 15fa99c128 WIP: bugfix ambiguous bus-like pins and net compare. 2019-10-29 22:53:37 +01:00
Matthias Köfferlein 262f2b87ad
Merge pull request #380 from rizoschrist-prime/issue-376 
Fixed #376 - PCell callbacks invoked on value change
 2019-10-27 20:11:23 +01:00
Matthias Koefferlein e25d4784ea Updated tests. 2019-10-26 01:48:50 +02:00
Matthias Koefferlein 373a3db1ec WIP: netlist comparer - increase default depth and added test 
The test is specific for symmetric circuits with manifold
symmetry axes.
 2019-10-24 23:58:30 +02:00
Matthias Koefferlein ac479c30bc Fixed unit tests. 2019-10-24 00:23:03 +02:00
Matthias Koefferlein 3a8d5d9779 Removed debug code. 2019-10-23 23:49:38 +02:00
Matthias Koefferlein 4ce37160d5 Two bug fixes in net compare (tests required): 
- name compare of net names wasn't always case insensitive
- tentative evaluation was sometimes continued even after
  a contradiction was detected because the return codes
  of different edge examinations were not combined correctly.
 2019-10-23 23:46:25 +02:00
Matthias Koefferlein 36ee1efe16 WIP: speedup LVS 'align' by flattening top-down 2019-10-21 22:14:36 +02:00
Matthias Koefferlein f0635589f7 WIP: fixed cell cluster interaction cache. 2019-10-20 23:27:15 +02:00
Matthias Koefferlein a0544e7807 WIP: caching of cell interactions in net cluster builder for speedup - test data needs update! 2019-10-19 21:44:29 +02:00
Matthias Koefferlein bf18000877 Added tests (breakout cells, LVS cheats) 2019-10-18 00:25:51 +02:00
Matthias Koefferlein 611f62e73f Removed debug leftover code 2019-10-17 22:47:43 +02:00
Matthias Koefferlein cd4516393b WIP: bugfix (breakout cell handling) and performance 
1.) Bugfix: breakout cells also need to be handled
    when diving down inside the hier cluster builder
2.) Performance: cache cell interactions
 2019-10-17 01:54:41 +02:00
Matthias Koefferlein 9e1c8b44c7 Introducing cheats for LVS/device extraction/booleans 2019-10-16 18:59:38 +02:00
Matthias Koefferlein a3b2e3a154 Bugfix for glob pattern with empty alternative. 2019-10-16 01:10:08 +02:00
Matthias Koefferlein 991778f718 "breakout cells": attempt to provide a solution for SRAM 
Breakout cells can be specified to shortcut hierarchy
evaluation for some cells. This allows treating SRAM cells
as isolated entities - specifically when it comes to extracting
devices.
 2019-10-16 00:49:41 +02:00
Matthias Koefferlein 5c44a54676 Bugfix: don't try to extract netlist on errors 2019-10-16 00:49:33 +02:00
Christos Rizos d8e7d29e98 Fixed #376 - PCell callbacks invoked on value change 2019-10-14 11:40:28 +03:00
Matthias Koefferlein 67526c7f4e Fixed #372 (build issue with 64 bit coordinates) 2019-10-05 20:06:30 +00:00
Matthias Koefferlein f8476bdf26 Fixed an issue with 'align' in LVS scripts - with multiple layout cells assigned to one schematic, align won't give the right results. 2019-10-05 09:30:38 +02:00
Matthias Koefferlein 2325e1bce4 Merge branch 'dvb' into pull_feature 2019-10-04 22:58:52 +02:00
Matthias Koefferlein ef56264f64 Fixed a regular arrays issue with begin_touching 
In case of 1d arrays with a or b == (0,0), the iterator
was always delivering all items, not just the touching ones.
 2019-10-04 22:45:23 +02:00
Matthias Koefferlein 2fa7c4b6d4 Partially enabled progress for hierarchical processor. 2019-10-04 01:48:45 +02:00
Matthias Koefferlein 212bd86aab Thread safetiness: enable multiple threads for deep region operations 2019-10-04 01:39:16 +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 5ed41cc345 Merge branch 'master' into pull_feature 2019-10-03 14:32:25 +02:00
Matthias Köfferlein a072822461
Merge pull request #367 from KLayout/pcb-l2n 
Enabled net tracing for heavily decomposed polygons
 2019-10-03 14:31:36 +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 76b8bd3279 Fixed several issues with raw mode/merged semantics and many Region and Edges methods. Added edge/edge pull and edge/polygon pull. 2019-10-03 01:46:49 +02:00
Matthias Koefferlein 77c8ff50ed WIP: don't fallback to flat in case of non-deep other arguments in select_interacting and pull. 2019-10-02 00:12:04 +02:00
Matthias Koefferlein a1e87d4c14 First pull* implementation functional. 2019-10-01 23:53:05 +02:00
Matthias Koefferlein 74880a5198 First implementation of pull* methods 2019-10-01 22:06:16 +02:00
Matthias Koefferlein ca747771ac Allow preempt LVS configuration 
same_nets, equivalent_pins, same_circuits and same_device_classes
can now be given at the beginning of the LVS script. This will
simplify building universal scripts with the run specific part at
the beginning (one "load" section).

The price are somewhat less specific error messages when something
fails in these methods.
 2019-10-01 00:21:27 +02:00
Matthias Koefferlein 0bc2321ade Some code cleanup. 2019-09-30 23:17:42 +02:00
Matthias Koefferlein a3cecb2ebe WIP: enable multiple layout versions of one schematic circuit using 'same_circuit' 2019-09-30 23:08:15 +02:00
Matthias Koefferlein bdf5e3c124 WIP: fake pin debug issue with LVS 
Fake pins: pins that happen because something connects to a cell at an
unexpected position. Such a pin is difficult to find. The solution is
to keep those nets and nur purge them so these nets can be identified
in the layout.

Here: is_floating? will be true only if there are no pins. Hence
nets with pins are not removed. is_passive is introduced for nets -
passive nets are such that don't have elements, but a pin.
Circuits are purged if they only have passive nets.
 2019-09-30 21:58:13 +02:00
Matthias Koefferlein 506cfc1c6f WIP: attempt to retain nets which don't have active elements but pins. This is supposed to simplify debugging in case of fake pins. When removing those nets, the pin is very difficult to find. 2019-09-30 20:58:55 +02:00
Matthias Köfferlein 1c16cea421
Merge pull request #364 from KLayout/issue-363 
Fixed #363 (able to draw invalid polygon with two points)
 2019-09-29 21:26:58 +02:00
Matthias Koefferlein eda5a2497e Fixed #363 (able to draw invalid polygon with two points) 2019-09-23 00:56:09 +02:00
Matthias Koefferlein d69c60a5c5 Enabled net tracing for heavily decomposed polygons 2019-09-19 00:13:14 +02:00
Matthias Koefferlein 6c52daa3a3 Follow-up on #353 (sessions paths relative to session file) 
Consistent behavior for file paths for images too.
Plus: image paths are not kept as absolute paths
inside the session.
This makes regeneration of images stable.
 2019-09-18 22:05:37 +02:00
Matthias Köfferlein 9edb9d61ab
Merge pull request #361 from KLayout/issue-358 
Fixed #358 (strm2oas was producing GDS)
 2019-09-18 21:17:48 +02:00
Matthias Koefferlein 9c301f9744 Fixed Ruby-less builds. 2019-09-18 00:50:21 +02:00
Matthias Koefferlein a50fadffcd Fixed #358 (strm2oas was producing GDS) 2019-09-17 23:10:41 +02:00
Matthias Köfferlein 6a305cfbbf
Merge pull request #356 from KLayout/issue-353 
Fixed #353 (paths relative to .lys file for rdb-file)
 2019-09-16 23:36:17 +02:00
Matthias Köfferlein f5ce24066e
Merge pull request #357 from KLayout/issue-352 
Fixed #352 (LVS should ignore equivalent_pins line for non-existing c…
 2019-09-16 23:36:02 +02:00
Matthias Koefferlein 55475e905f Fixed #352 (LVS should ignore equivalent_pins line for non-existing circuits) 
Same is true now for same_nets and same_circuits.
 2019-09-15 00:18:29 +02:00
Matthias Koefferlein b747bbabd9 Fixed #353 (paths relative to .lys file for rdb-file) 
This fix also includes: L2N and LVS DB files are now also
included in the sessions.
 2019-09-14 22:38:23 +02:00
Matthias Koefferlein 08aacbd2e8 Provide tests to text buddy executables without framework 2019-09-13 23:46:12 +02:00
Matthias Koefferlein 4c8727182e Fixed #354 by using the proper initialization 2019-09-13 18:54:31 +02:00
Matthias Koefferlein ddbf566cd5 Updated DRC documentation (deep mode) 2019-09-09 21:47:27 +02:00
Matthias Koefferlein 5bcb2bb5cb Merge branch 'master' into dvb 2019-09-08 23:42:56 +02:00
Matthias Koefferlein 9d921e29fe Fixed Windows build. 2019-09-08 23:40:34 +02:00
Matthias Koefferlein 6eb049eecc Merge branch 'master' into dvb 2019-09-08 21:48:42 +02:00
Matthias Koefferlein 48a13162d8 Fixed build on MSVC 2019-09-08 21:45:34 +02:00
Matthias Koefferlein 56084b6b59 Merge branch 'dvb' 2019-09-08 20:07:16 +02:00
Matthias Köfferlein 77232f8a50
Merge pull request #349 from KLayout/deep-booleans 
Deep booleans
 2019-09-08 20:06:03 +02:00
Matthias Koefferlein a7b3f1dfcd Added documentation for dockable bookmarks feature 2019-09-08 20:01:22 +02:00
Matthias Koefferlein d9d3b3cafe Some enhancements to #343 fix 
- "follow selection": allows navigating between the bookmarks
  with the cursor keys
- "manage bookmarks" now starts with the selected bookmarks
  also selected.
 2019-09-08 02:23:38 +02:00
Matthias Koefferlein d2d22eafb5 Implementation of #343 (dockable bookmark window) 
Here is the proposal:
- There is a new panel similar to the layer list showing the
  bookmarks. It can be shown using View/Bookmarks.
  Initially this panel is hidden.
- Double-clicking on an item in this bookmark list will
  navigate to the bookmark.
- Context menu entries of this panel are: manage, load and
  save bookmarks (like in main menu)

In addition, "bookmark this view" now proposes a bookmark name
make of "B" and a unique number.
 2019-09-08 01:22:34 +02:00
Matthias Koefferlein 8a21d9718e First implementation 2019-09-08 01:11:19 +02:00
Matthias Koefferlein c95a0652cc First implementation of deep mode for XOR tool. 2019-09-07 22:30:10 +02:00
Matthias Koefferlein 26f8fc5c83 Bug fixed strmxor with deep mode, added tests. 2019-09-07 21:27:12 +02:00
Matthias Koefferlein ce5620e0bc Follow-up on #342: fixed unit tests. 2019-09-07 09:11:18 +02:00
Matthias Koefferlein f7bba9200e Merge branch 'deep-booleans' 2019-09-07 08:44:51 +02:00
Matthias Köfferlein f7173d0da4
Merge pull request #345 from KLayout/issue-317 
Issue 317
 2019-09-06 23:24:34 +02:00
Matthias Köfferlein 0388d51f6d
Merge pull request #348 from KLayout/help-link-not-working 
Fixed: help link not working
 2019-09-06 23:24:23 +02:00
Matthias Koefferlein e2cc0c48b1 Provide flat and hierarchical 'trace all nets' feature, added Netlist#flatten. 2019-09-06 23:13:21 +02:00
Matthias Koefferlein 67575a7ea2 WIP: strmxor.cc - deep mode implemented. Not tested. 2019-09-06 22:18:13 +02:00
Matthias Koefferlein 8df2199838 Fixed: help link not working 
The help link wasn't working for File/Setup/Rulers/Templates
("here"). Also: if clicked from the model "Ruler and annotations setup"
the link was working but the help window wasn't usable. The modal
setup dialog was hiding the help window.
 2019-09-05 22:59:08 +02:00
Matthias Koefferlein fa72885020 issue #317: provide undo combination for the paste+move sequence in 'interactive paste'. Same for 'interactive dup' 2019-09-04 23:47:05 +02:00
Matthias Koefferlein 70a4ce82b3 First implementation of infix mode 
Three mode menu items appear in "Targets for Key Binding"
in the setup dialog and can be bound to a key.

"Move Interactive" will immediately start moving the
selection.

"Paste Interactive" and "Duplicate Interactive" will
paste and then immediately start moving.

Remaining issue: when Paste or Duplicate moves are
cancelled the pasted objects will still be there and
at the original location. So they are may be hard to
see. Also with Undo, two undo items are there: Paste
and Move.
 2019-09-03 22:53:32 +02:00
Matthias Koefferlein 50573edad0 Added Ellipse Outline code, fixed doc. 2019-09-03 20:26:22 +02:00
Matthias Koefferlein 25e2151e28 Tiny enhancement of measurement algorithm gives more reliable results on auto-measure for 'any direction'. The solution is taking vertexes into account and accepts them as counterpart for the seed. 2019-09-02 22:58:42 +02:00
Matthias Koefferlein 2e695bd048 Leaner solution: provide snap and swap 
"Swap points": will swap P1 and P2
"Snap both": will take P2 into account (before it was only P1)
 2019-09-01 23:14:21 +02:00
Matthias Koefferlein 9fa5277e41 Implementation proposal 
The solution tries to be a bit more generic:

- four buttons are there to synchronize coordinates
- three buttons to snap p1, p2 and auto-measure from p1.
 2019-09-01 19:59:03 +02:00
Matthias Koefferlein c7ee35a4e3 WIP: documentation 2019-09-01 17:37:23 +02:00
Matthias Koefferlein 1106d3faac Merge branch 'dvb' 2019-09-01 11:25:42 +02:00
Matthias Köfferlein 57cee7921a
Merge pull request #339 from KLayout/issue-337 
Fixed #337 (cross style missing in Annotation class)
 2019-08-30 14:02:04 +02:00
Matthias Köfferlein 16fd8741a5
Merge pull request #340 from KLayout/issue-338 
Fixed #338 (broken doc)
 2019-08-30 14:01:52 +02:00
Matthias Köfferlein fde4fd42f9
Merge pull request #336 from KLayout/multiple-files-on-import 
Stream import: support multiple files
 2019-08-30 14:01:38 +02:00
Matthias Koefferlein b9886e472a Fixed #338 (broken doc) 2019-08-30 13:34:19 +02:00
Matthias Koefferlein d767ef27c7 Fixed #337 (cross style missing in Annotation class) 2019-08-30 13:25:15 +02:00
Matthias Koefferlein 5cfadad54f Updated test data. 2019-08-30 11:01:00 +02:00
Matthias Koefferlein 2a8f4c9610 Updated test data. 2019-08-30 10:52:51 +02:00
Matthias Koefferlein 550e2622bf Put more amphasis on net names to resolve ambiguities 
The problem was that with the floating test case, the
ambiguity resolution sometimes assigned the wrong pins
and floating pins/connected pins were swapped.

One option is to make the ambiguity resolver consider
the pin connection state when tenatively evaluating
nodes.

Another option is to put more emphasis on net names
and use them for ambiguity resolution. This has helped
here.
 2019-08-30 10:24:55 +02:00
Matthias Koefferlein 60ed0cdc89 Updated test golden data (mainly: nets are not purged when there is a subcircuit pin on it) 2019-08-29 23:26:03 +02:00
Matthias Koefferlein b1acfe9587 Tried a better deal with floating pins 
1.) is_floating is now only true if there is no device
    and no subcircuit on a net. This means we only purge
    nets if they are really floating. So far we purged
    nets without pins which lead to the mismatch:

    Before purge:
      Layout:            (net) <--> DEVICE.TERMINAL
      Schematic:           PIN <--> DEVICE.TERMINAL

    After purge:
      Layout:           (null) <--> DEVICE.TERMINAL
      Schematic:           PIN <--> DEVICE.TERMINAL

    (null does not match any net)

2.) circuit pin matching was a bit picky. Only when
    one circuit did not have pins, matching was sloppy.

    In real cases however, circuits may have unconnected
    pins:
    - top level pins without a counterpart (no label)
    - subcircuits pins which are not used

    We catch both cases by refining the match: if a pin
    is not used, it does not need to match against
    any other pin. It's reported as "matching against null"
    though.
 2019-08-29 22:25:59 +02:00
Matthias Koefferlein 9a69d106fd Fixed some small issues in the netlist compare 2019-08-29 00:19:24 +02:00
Matthias Koefferlein f6492c80c5 Stream import: support multiple files 
Multiple files can now be selected for "File/Import/Other Files into current".

NOTE: performance for many files may not be excellent
due to re-sorting of hierarchy and bounding box re-computation.
 2019-08-26 22:28:35 +02:00
Matthias Koefferlein de64f61903 Fixed issue #333 (automation of auto-measure rulers) 2019-08-26 21:34:57 +02:00
Matthias Koefferlein 3a12714593 Fixed some doc issues, added doc for hierarchical compare. 2019-08-26 18:55:35 +02:00
Matthias Köfferlein cb541f935e
Merge pull request #332 from KLayout/gridline-colors 
Implemented individual colors for grid lines, axes and rulers (backgr…
 2019-08-26 00:19:32 +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 515b68b76f WIP: provide a recipe registration facility for LVS rerun 2019-08-25 18:03:27 +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 c543fe7a44 Added test for floating device terminals. 2019-08-24 19:42:00 +02:00
Matthias Koefferlein a9a2cb69c8 Avoiding one assertion by not considering floating device terminals 2019-08-24 09:58:08 +02:00
Matthias Koefferlein 1b6e42d70a Fixed a segfault in the LVS result browser. 2019-08-24 08:53:19 +02:00
Matthias Koefferlein 3a93bc2162 Added test for mixed-hierarchy LVS case. 2019-08-24 00:13:38 +02:00
Matthias Koefferlein 3ae848bff4 Provide test case for spice reader with delegate for devices as subcircuits. Small bugfix in spice reader: wrong line number in warning. 2019-08-23 23:13:04 +02:00
Matthias Koefferlein 850e288a28 Implemented individual colors for grid lines, axes and rulers (background configuration page) 2019-08-23 22:31:01 +02:00
Matthias Koefferlein b0aa9b6540 Spice reader test compatible with Windows (three-digit exponential) 2019-08-21 23:03:24 +02:00
Matthias Koefferlein bceccd7ac0 Fixed issue #330 2019-08-21 00:38:57 +02:00
Matthias Koefferlein 6f2d29d05b Fixed a segfault when running a PCell definition macro (segfault happened in update of library view because the library was gone). Fixed a dialog title. 2019-08-20 23:38:48 +02:00
Matthias Koefferlein 908ddbfb5b Merge branch 'library-browser' 2019-08-20 23:14:37 +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 50a341232c Documentation fixes (e.g. better LVS layout pictures) 2019-08-20 19:17:56 +02:00
Matthias Koefferlein b7c83eaaa6 Spice reader: subcircuits w/o pins 
This happens for subcircuits which only
connect to global nets.

Plus: ".global" now accepts more than just one net
 2019-08-19 23:00:24 +02:00
Matthias Koefferlein 1bc03c3b79 Implement "M" parameter for Spice 
This implementation is pretty simplistic and
applies "M" the following way:
* R: R(final) = R/M
* L: L(final) = L/M
* C: C(final) = C*M
* M: W(final) = W*M
* D: A(final) = A*M
* Q: AE(final) = AE*M

The other parameters (specifically the other
geometry parameters) are not scaled yet.
 2019-08-19 22:51:22 +02:00
Matthias Koefferlein 207e44837c LVS: allow missing device classes in reference schematic 
Reasoning: some devices may simply not be used in the
reference schematic.
 2019-08-19 22:26:50 +02:00
Matthias Koefferlein fa4da4ba0b Doc typo fixed. 2019-08-19 21:58:32 +02:00
Matthias Koefferlein 24b985f32e Better .include for Spice reader 
* .inc is allowed as synonym
* Paths can be URL's (with HTTP)
* Relative resolution of paths/URL's vs. parent of .include
 2019-08-19 21:45:40 +02:00
Matthias Koefferlein 9fecc4b674 Merge branch 'dvb' 2019-08-19 21:06:37 +02:00
Matthias Köfferlein 15f45fb09d
Merge pull request #327 from KLayout/query-performance-fix 
Fix for layout query performance improvement: needs to check for qual…
 2019-08-19 19:37:15 +02:00
Matthias Koefferlein fe4396d872 Merge branch 'issue-306' 2019-08-19 00:03:39 +02:00
Matthias Koefferlein e148898d4c Fixed an issue with drawing canvas and undo 
When a "create instance" operation with a library cell
was undone the following issue could be seen: as the library
cell might create new layers in the target layout, these
needed to be undone when the operation was reverted.

But then the canvas bit planes got messed up because the
"LayoutView::set_view_ops" call was missing. Now this
happens inside the manipulation functions for deleting
and inserting layers. This should also reduce the
necessity to call LayoutView::update_content explicitly.
 2019-08-18 23:56:00 +02:00
Matthias Koefferlein e9eed3842b Fix for layout query performance improvement: needs to check for qualified cell name (with lib), not pure cellname 2019-08-18 19:09:07 +02:00
Matthias Köfferlein c75a1bc2eb
Merge pull request #313 from KLayout/query-performance 
Query performance
 2019-08-18 17:31:17 +02:00
Matthias Köfferlein 16ae0346b8
Merge pull request #314 from KLayout/vars-for-queries 
Vars for queries
 2019-08-18 17:31:11 +02:00
Matthias Köfferlein bf41da69da
Merge pull request #315 from KLayout/lib-browser 
Lib browser
 2019-08-18 17:31:02 +02:00
Matthias Köfferlein 46128e4141
Merge pull request #319 from KLayout/issue-316 
Fixed issue #316 (Text capture box has zero dimension for move)
 2019-08-18 17:30:54 +02:00
Matthias Köfferlein 46d2fef0fa
Merge pull request #323 from KLayout/issue-321 
Fixed issue #321
 2019-08-18 17:30:47 +02:00
Matthias Köfferlein 757855cb9c
Merge pull request #324 from KLayout/issue-322 
Fixed issue #322 by skipping used layer indexes - will also help with…
 2019-08-18 17:30:39 +02:00
Matthias Koefferlein 2cc6909d2c Second fix for issue #306 (round function problem) 
This fix adds a "amend" option to the rounded corners
dialog - disabling this option allows to skip the "undo rounding"
step in case the algorithm does not determine the rounding
properties of the input properly.

Without "amend" enabled, the rounding will always be
applied atop of any existing rounding.
 2019-08-18 17:25:28 +02:00
Matthias Koefferlein 8981ed434a First fix for issue-306: some polygons are not recognized as rounded, more robust radius extraction. 2019-08-17 23:55:49 +02:00
Matthias Koefferlein 9c3f70342b key bindings and menu items visibility string packing/unpacking for scripts 
New convenience functions are provided which simplify
manipulation of key bindings and menu item visibility
configuration strings. AbstractMenu#pack_key_binding
and AbstractMenu#unpack_key_binding turn a path/key
map into a single string and back. The string format
is the same than for the key-binding configuration key.

The same is provided for the menu item visibilily
with AbstractMenu#pack_menu_item_visible and
Abstract#unpack_menu_item_visible.
 2019-08-17 19:54:18 +02:00
Matthias Koefferlein 7b163728ab Added UI comment 2019-08-17 19:23:14 +02:00
Matthias Koefferlein 4659569333 Primary fix issue #318 (unable to remove key binding) 
For a backward compatible solution, a key binding
target of '' still means "take default". For
"nothing", a new pseudo-key "none" was defined.

For scripting, this value is available as
constant "Action#NoShortCut".
 2019-08-17 19:17:40 +02:00