\$TITLE EXAMINER test suite - test returnGamsPoint option and QCP(EXAMIN04,SEQ=464) \$ontext Normally, EXAMINER just examines and reports on solutions without reporting any solutions back to GAMS. This behavior can be changed with the returnXxxxPoint options. The model verifies that the returnGamsPoint option returns the correct values. A wrinkle added here is that we test while solving as a QCP. The test EXAMIN03 does a similar test, but for LP. Contributors: Tom Rutherford & Steve Dirkse \$offtext Sets i canning plants / seattle, san-diego / j markets / new-york, chicago, topeka / ; Parameters a(i) capacity of plant i in cases / seattle 350 san-diego 600 / b(j) demand at market j in cases / new-york 325 chicago 300 topeka 275 / ; Table d(i,j) distance in thousands of miles new-york chicago topeka seattle 2.5 1.7 1.8 san-diego 2.5 1.8 1.4 ; Scalar f freight in dollars per case per thousand miles /90/ ; Parameter c(i,j) transport cost in thousands of dollars per case ; c(i,j) = f * d(i,j) / 1000 ; Variables x(i,j) shipment quantities in cases z total transportation costs in thousands of dollars ; Positive Variable x ; Equations cost define objective function supply(i) observe supply limit at plant i demand(j) satisfy demand at market j ; cost .. z =e= sum((i,j), c(i,j)*x(i,j)) ; supply(i) .. sum(j, x(i,j)) =l= a(i) ; demand(j) .. sum(i, x(i,j)) =g= b(j) ; Model transport /all/ ; transport.optfile = 1; \$onecho >examiner.opt examineinitpoint=1 returngamspoint=1 \$offecho option qcp=examiner; Solve transport using qcp minimizing z ; abort\$[transport.modelstat <> 6] 'bad modelstat'; abort\$[transport.solvestat <> 4] 'bad solvestat'; abort\$[transport.numinfes <> 3] 'bad numinfes';