Example gallery

This gallery is split into two sections:

• Basic tutorials: short examples that introduce one core operation at a time

• Advanced examples: longer workflows for optimization and continuous metrics

Basic tutorials

These examples introduce one core graphlow operation at a time.

Read them in order if you are new to the project:

1. create a TensorMesh from PyVista

2. compute cell volumes on a volume mesh

3. extract a boundary surface

4. compute enclosed volume on a watertight surface

5. transfer data between points and cells

6. inspect oriented face area vectors

Create a TensorMesh from a PyVista mesh

Create a TensorMesh from a PyVista mesh

Compute cell volumes on a volume mesh

Compute cell volumes on a volume mesh

Extract a boundary surface from a volume mesh

Extract a boundary surface from a volume mesh

Compute enclosed volume on a surface mesh

Compute enclosed volume on a surface mesh

Transfer data between points and cells

Transfer data between points and cells

Inspect oriented face area vectors

Inspect oriented face area vectors

Advanced examples

These examples assume you already understand the basic TensorMesh, geometry, and topology workflows.

They focus on optimization loops, continuous metrics, and richer end-to-end applications.

Compute gradient of scalar field on a mesh

Compute gradient of scalar field on a mesh

Target fitting: minimize Chamfer distance to a point cloud

Target fitting: minimize Chamfer distance to a point cloud

Shape optimization: minimize surface area under volume constraint

Shape optimization: minimize surface area under volume constraint

Continuous sphere eversion with graphlow geometry APIs

Continuous sphere eversion with graphlow geometry APIs