Solve: run the analysis

Set the analysis type, watch convergence, and get a result you can defend.

Convergence is the product

A solve that does not converge has not given you an answer, it has given you a suggestion. FEA Lab shows the residual history and the termination reason so you can tell the difference before the number reaches a report.

Every result carries its provenance

Each solve produces an envelope naming the solver and its build, a hash of the result payload, the benchmark digest it was validated against, and the full input set. Re-running the envelope reproduces the number; changing it changes the hash, so silent drift is visible rather than discovered later.

Keep exploring

• Finite element analysis in your browser
• Every FEA Lab workspace
• FEA Lab documentation
• NAFEMS benchmark validation
• StudioFX pricing
• Validation and self-test
• What FEA Lab actually ships
• Design: start a guided solve
• Agent Dock: FEA Lab as an agent tool
• Result provenance
• StudioFX: structural dynamics for VFX
• Additive manufacturing analysis
• Multiphysics coupling
• Stochastic analysis and reliability
• Digital twin
• Scripting and API
• Structural optimization
• FEA Lab dashboard