Improving Output via Report Writing

Generally, the GAMS model solution output is not adequate for conveying solution information to the modeler or associated decision-makers.  Report writing coupled with item displays can help.  However that is sometimes is not in a satisfactory format and further efforts may be necessary.  Here I discuss these topics.

Adding report writing

Using displays

Formatting pages and lines

Output via put commands

Reordering set order in output

Preprogrammed table making utility: Gams2tbl

Output to other programs

Obtaining graphical output

Sorting output