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451 Commits

Author SHA1 Message Date
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 0ce06125ca Introducing netlist object properties. 2019-11-11 07:02:02 +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 c8aa926fb0 Another update of testdata for MSVC 2019-11-03 09:07:00 +01:00
Matthias Koefferlein 3dffe91f88 Attempt to fix testdata for MSVC 2019-11-03 02:30:52 +01:00
Matthias Koefferlein 388e555fbc Another attempt to fix unit tests on Windows (CRLF/LF issue) 2019-11-03 00:09:26 +01:00
Matthias Koefferlein 5d2528a450 Fixed unit tests for Windows 2019-11-02 20:46:32 +01:00
Matthias Koefferlein 7910ddc6a3 Fixed a compiler warning, testcase update (part 1) 2019-11-02 20:39:59 +01:00
Matthias Koefferlein e25d4784ea Updated tests. 2019-10-26 01:48:50 +02:00
Matthias Koefferlein 36ee1efe16 WIP: speedup LVS 'align' by flattening top-down 2019-10-21 22:14:36 +02:00
Matthias Koefferlein bf18000877 Added tests (breakout cells, LVS cheats) 2019-10-18 00:25:51 +02:00
Matthias Koefferlein 2325e1bce4 Merge branch 'dvb' into pull_feature 2019-10-04 22:58:52 +02:00
Matthias Koefferlein c6e5a785ea Updated test data. 2019-10-03 14:21:29 +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 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 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 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 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 26f8fc5c83 Bug fixed strmxor with deep mode, added tests. 2019-09-07 21:27:12 +02:00
Matthias Koefferlein cd137e6b3e Another fix for MSVC golden data. 2019-08-30 14:24:07 +02:00
Matthias Koefferlein ab66186db4 Updated MSVC test golden data 2019-08-30 13:03:37 +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 ef66becfdb Fixed LVS test golden data for MSVC 2019-08-26 19:02:38 +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 c543fe7a44 Added test for floating device terminals. 2019-08-24 19:42:00 +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 45cdefcf9a Provide strict mode for device classes, dmos3/dmos4 for LVS 2019-08-20 23:12:17 +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 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 Köfferlein 16ae0346b8
Merge pull request #314 from KLayout/vars-for-queries 
Vars for queries
 2019-08-18 17:31:11 +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 3514fad64a Test for local variables in LQ 2019-07-28 01:38:37 +02:00
Matthias Koefferlein 49c1bacb98 Introducing variables for layout queries: 
1.) The ExpressionContext class is a mapping of tl::Eval
    and allows providing a variable context for the LQ.
    Expression class is derived from ExpressionContext now.
2.) The variable lookup has been changed so that variables
    can be modified even if they come from a parent context.
3.) LayoutQuery and iterator has been given an argument to
    supply the context
 2019-07-28 01:33:30 +02:00
Matthias Köfferlein 9a324727d2
Merge pull request #312 from KLayout/dvb 
Dvb
 2019-07-27 22:32:59 +02:00