Concepts

What PowderLine does, and why it works the way it does.

Page	Read it to understand
How PowderLine works	The whole picture: recipe, validation, engines, results, provenance
Recipes	What a recipe holds, and why engines are never mixed
Validation	What is checked before a run, and why so strictly
Results	Uniform statistics, the output recipe, provenance, failures
Good refinement practice	Rules of thumb, and what PowderLine does not judge
Comparing engines	The same data in every engine, and why the numbers differ