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Merged
gpeairs merged 1 commit into from
Jan 5, 2026
Merged

DeviceLayout v1.8.0 #124

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12 changes: 7 additions & 5 deletions CHANGELOG.md
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Expand Up @@ -4,26 +4,28 @@ The format of this changelog is based on
[Keep a Changelog](https://keepachangelog.com/), and this project adheres to
[Semantic Versioning](https://semver.org/).

## Upcoming
## 1.8.0 (2026-01-05)

- Mesh size fields are no longer controlled via `PhysicalGroup` internally, this change
allows for changing the size field associated to a `SolidModel` after `render!` via the
global parameters accessed in `MeshSized`. This reduces the number of entities in any
global boolean operations, improving performance, along with separating the concerns of
rendering and meshing thereby improving user experience.
- Deprecate `SolidModels.MeshingParameters` in favour of new `mesh_scale`, `mesh_order`,

- Deprecated `SolidModels.MeshingParameters` in favour of new `mesh_scale`, `mesh_order`,
`mesh_grading_default` accessed from `SolidModels`.
- Improvements to `SolidModels.render!` to improve stability and performance.

+ Change `SolidModels.restrict_to_volume!` to perform a check if the simulation domain
+ Changed `SolidModels.restrict_to_volume!` to perform a check if the simulation domain
already bounds all two and three dimensional objects, if so skips operation.
+ Change `SolidModels.render!` to incorporate a two stage `_fragment_and_map!` operation,
+ Changed `SolidModels.render!` to incorporate a two stage `_fragment_and_map!` operation,
reconciling vertices and segments before reconciling all entities. This improves the
robustness of the OpenCascade integration which can error in synchronization if too much
reconciliation is required all at once by `fragment`.
+ These two operations in conjunction with the removal of `MeshSized` entities results in
a ~3x performance improvement in rendering the QPU17 example to `SolidModel`, and ~4.5x
reduction in time from schematic to mesh.
- Fixed Julia 1.11+ performance regression for B-spline optimization.

## 1.7.0 (2025-11-26)

Expand All @@ -35,7 +37,7 @@ The format of this changelog is based on
+ Added support for `LineSegment` in SolidModel
+ Added `add_wave_ports!` to automatically place wave port boundaries where specified paths/routes intersect the simulation area
+ Added option to use wave ports instead of lumped ports in the single transmon example
- Fix bug where `Rounded` might incorrectly not apply to a `ClippedPolygon` with a
- Fixed bug where `Rounded` might incorrectly not apply to a `ClippedPolygon` with a
negative.
- Introduced `selection_tolerance` for `Rounded` which allows a rounding style to not
select a point unless it is within a tolerance of the target. This defaults to infinite,
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2 changes: 1 addition & 1 deletion Project.toml
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@@ -1,6 +1,6 @@
name = "DeviceLayout"
uuid = "ebf59a4a-04ec-49d7-8cd4-c9382ceb8e85"
version = "1.7.0"
version = "1.8.0"

[deps]
Accessors = "7d9f7c33-5ae7-4f3b-8dc6-eff91059b697"
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