Perform spatial and temporal convergence analysis for solution verification — compute observed convergence orders from grid or timestep refinement studies, apply Richardson extrapolation to estimate discretization error, and calculate the Grid Convergence Index (GCI) per ASME V&V 20 standards.
安装
npx skills add HeshamFS/materials-simulation-skills --skill convergence-studynpx skills add HeshamFS/materials-simulation-skills --skill convergence-study -a claude-code -gnpx skills add HeshamFS/materials-simulation-skills --skill convergence-study -a codex -ggemini skills install https://github.com/HeshamFS/materials-simulation-skills.git --path skills/core-numerical/convergence-studygh skill install HeshamFS/materials-simulation-skills convergence-studygit clone --depth 1 https://github.com/HeshamFS/materials-simulation-skills /tmp/HeshamFS__materials-simulation-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/HeshamFS__materials-simulation-skills/skills/core-numerical/convergence-study ~/.claude/skills/convergence-study # Claude Code
cp -R /tmp/HeshamFS__materials-simulation-skills/skills/core-numerical/convergence-study ~/.agents/skills/convergence-study # Codex, Cursor, Gemini CLI, Copilot, OpenCode