Skip to content

Bell element - #111

Draft
jacobmerson wants to merge 25 commits into
SCOREC:mainfrom
jacobmerson:bell-element
Draft

jacobmerson wants to merge 25 commits into
SCOREC:mainfrom
jacobmerson:bell-element

Conversation

@jacobmerson

Copy link
Copy Markdown
Contributor

This will need quite a bit of work to full vet the implementation. However, it does demonstrate the use of the MappedElement class.

Based on where we are with this, I'd guess it's at least a week or two of @Sichao25 time to fully review due to the complexity of the mapping. Fortunately we can use the FIAT definition as a basis to test against.

jacobmerson and others added 25 commits October 6, 2026 02:48
This performs interpolation to target elements. We use ownership to
avoid having multiple element write to the same dofs on shared entities.
This interpolation capability will be used to support generic coordinate
field initialization for higher order elements.
cannot have lambdas in function with auto return type with cuda
To support non-isoparametic elements, we split the evaluation of the
nodal coefficients and the multiplication with the shape functions
MappedElement composes a field element with a geometry element over the
coordinate field (see SCOREC#100)
In the case of affine (straight sided) and isoparametric elements
we will want to take compile-time optimized code paths so the
performance of a MappedElement is similar to a base FieldElement
The TestHarness runs tests with all available controllers and mesh
types. This will improve generalizability as we add additional mesh
types e.g., mixed and new element types e.g., quads
This combines the jacobian tests into a single test case

This branch was successfully deployed

1 active deployment
asics — 6b451771 Deployed Oct 12, 2026 by jacobmerson via build_and_test #20
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant