$title CONVERT test suite - check stage and scale export in dumpgdx (CONVERT17,SEQ=887) $ontext Tests the correct export of stage and scale attributes for convert option dumpgdx. Contributor: Renke Kuhlmann $offtext Variable obj; Variable x1; Binary Variable x2; Integer Variable x3; Equation e; e.. obj =e= x1 + x2 + x3; x1.stage = 42; x2.stage = 43; x3.stage = 44; Model m / all /; option solver = convert; $echo dumpgdx dump.gdx > convert.opt m.optfile = 1; solve m using mip minimizing obj; execute.checkErrorLevel 'gdxdump dump.gdx | grep -q ".x2..SCALE 42"'; execute.checkErrorLevel 'gdxdump dump.gdx | grep -q ".b3..SCALE 43"'; execute.checkErrorLevel 'gdxdump dump.gdx | grep -q ".i4..SCALE 44"'; m.scaleopt = 1; solve m using mip minimizing obj; execute.checkErrorLevel 'gdxdump dump.gdx | grep -q ".x2..SCALE 42"'; execute.checkErrorLevel 'gdxdump dump.gdx | grep -q ".b3..SCALE 43"'; execute.checkErrorLevel 'gdxdump dump.gdx | grep -q ".i4..SCALE 44"';