$SET DEF 2601 $ASSIGN GF2601.GAM FOR001 $ASSIGN GAM2601E.GAM FOR002 $ASSIGN GAM2601O.GAM FOR003 $ASSIGN GAQ2601E.GAM FOR004 $ASSIGN GAQ2601O.GAM FOR005 $ASSIGN GAMMASUM2601.GAM FOR007 $RUN CRAY:GAMMASUMOLD