Objective values

The objective value at each iteration. This data set is saved as a CSV file with name Objective_values_CURRENT_INSTANCE_NAME if SAVE_OUTPUT=True in a folder named according to INSTANCE_OUTPUT_DIRECTORY. The ith row represents the objective value of the (i-1)th iteration. In the example below, the objective values at the first and third iterations are equal to 0.322 and 0.389, respectively. The objective value at the 0th iteration (i.e., the first value), represents the start objective value.

Example objective value data set.

Objective_value
0.321
0.322
0.334
0.389