ResearchBenchmarksPipe Layout Optimization on Pipe Layout Pipe-4Pipe Layout Optimization on Pipe Layout Pipe-4Follow561.45Physical Length (mm)m-SLPR557.6532583.2816608.91634.5384May 20, 2026Evaluation resultsMethodMethodLinksPhysical Length (mm)Constraint Feasibility Indicator (CFI)Minimum Volume Ratio (MVR)m-SLPR2026.05561.45—40SLPR2026.05642.15—77.2FPRO2026.05656.37—0