gtopt::ElementRef struct
#include <gtopt/constraint_expr.hpp>

Reference to a gtopt element and one of its LP attributes.

Examples:

  • generator("TORO").generation → {element_type="generator", element_id="TORO", attribute="generation"}
  • demand("uid:5").load → {element_type="demand", element_id="uid:5", attribute="load"}

Public variables

std::string attribute
LP attribute: "generation", "load", etc.
std::string element_id
name or "uid:N" reference
std::string element_type
"generator", "demand", "line", etc.