Simulation Domain¶

This section explains how the simulation domain is defined and represented, from the low-level physical/grid space transform to the practical ways of setting it up or modifying it afterward.

• Physical space vs Grid space — the two spaces exaStamp represents the domain in, and the transform between them
• Defining the domain — the domain operator and its properties, with usage examples for cubic, orthorhombic and triclinic domains
• Alternative ways for defining the domain — deriving the domain from a particle-generation operator or an external file instead of defining it explicitly
• Modifying the domain — operators that change an already-defined domain later in the simulation graph