Refinery Optimization: How to Run an Oil Refinery

Index Sets and Their Members

The following index sets and their members are used in this example:

$i \in \text {NODES}$
$(i,j) \in \text {ARCS}$
$\text {product} \in \text {FINAL}\mr{\_ }\text {PRODUCTS}$
$\text {crude} \in \text {CRUDES}$
$\text {oil} \in \text {OILS}$
$\text {oil} \in \text {CRACKED}\mr{\_ }\text {OILS}$
$\text {petrol} \in \text {PETROLS}$