Cadence Fidelity Pointwise (commonly referred to as “Pointwise” and historically branded as Pointwise Grid Generation) is a CFD pre-processing and mesh generation tool used to create and edit surface and volume meshes for a range of CFD solvers. It supports structured, unstructured, hybrid, and overset workflows, with an emphasis on mesh quality controls, solver-oriented export, and automation via scripting (Glyph). The vendor positions the product as intended to reduce time spent on mesh generation relative to fully manual workflows.
Pointwise is part of the broader Cadence Fidelity CFD platform, where other components (for example, solvers or specialized meshers such as Hexpress) can complement it depending on the use case. Cadence characterizes Pointwise as an option for users seeking more manual control over surface and volume grids compared with more automated meshers.
Key capabilities highlighted in Cadence materials include:
- Automated and interactive meshing (surface-to-volume and volume-to-surface workflows)
- Boundary layer / near-wall meshing via T‑Rex (anisotropic advancing-layer approach with post-processing into prisms/hexes where applicable)
- Multi-CAD import and broad solver export coverage
- Automation via Glyph scripting, and extensibility via plugins/APIs
Evidence (official documentation and product pages):
- Fidelity Pointwise user manual and feature descriptions (structured/unstructured/overset/hybrid, T‑Rex)
- Cadence Fidelity pre-processing and meshing page (Pointwise described as providing more manual control vs Hexpress as more automated)