Solvers · APIs

Solver APIs

Two finite element solvers you can build on. Each has its docs, a paper with the theory and the benchmarks, and a demo you can run in the browser.

Buckling

Second-order (geometrically nonlinear) 3D frame and shell analysis: buckling and P–Δ effects come out of the analysis instead of a hand-applied factor. Runs in the browser on awatif.co, with frame benchmark comparisons against Abaqus in the paper.

Docs
Paper
Demo

Soil

2D plane-strain excavation analysis: layered ground, drained Mohr–Coulomb, groundwater levels, staged excavation, retaining walls, soil–wall interfaces and struts. A compiled C++ solver with a Python API, licensed once to run on your own infrastructure and embed in one commercial product. Book a call to compare it against your PLAXIS model.

Docs
Paper
Demo