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clear1.gms : Test that option clear works like an assign




Small Model of Type: GAMS        


$title Test that option clear works like an assign (CLEAR1,SEQ=9)

set i / a,b /; alias(j,i) ;

abort$(not card(i)) 'this is wrong',i;
abort$(not card(j)) 'this is wrong',j;

option clear=j;

abort$card(i) 'this is also wrong',i;
abort$card(j) 'this is also wrong',j;