mps

type Constraint struct {
	Name         string
	Type         InequalityType
	Coefficients map[string]float64
	Rhs          float64
}

type InequalityType int

type LPData struct {
	Name          string
	A             matrix.MatrixRO     // Constriant coeff matrix
	B             matrix.MatrixRO     // RHS of constriants in std form
	C             matrix.MatrixRO     // Variable coeffs in objective function
	CConst        float64             // Constant term in objective function
	Orig2UsedVars map[string][]int    // key = orig var name, value = slice of actually used var index
	OrigVarsMap   map[string]VarTrans // key = orig var name, value = function(actual vars) returning orig var
}

type LPRaw struct {
	Name               string
	Variables          map[string][]string
	VariableTransforms map[string]VarTrans
	Constraints        map[string]*Constraint // Var bounds are to be included as a constraint
	Objective          map[string]float64
}

type VarTrans func(float64, float64) float64