before attempting to optimize further models. Note: If you get a memory error, you must restart Best Answerâ„¢ 10) Buy more memory. 9) Use a smaller font. one cell. maximum value of a constraint and the constraint itself into 8) Condense formulas. For example, you might combine a 7) Remove cells not used in the optimization. 6) Reduce the number of alphanumeric cells in your spreadsheet. to the rest of your spreadsheet. or to the right of the rest of your worksheet, move it closer 5) If you have any data on your worksheet substantially below, 4) Eliminate white space in your worksheet 3) Turn off the cache from the control panel. the standard Finder. requested in the application's "Get Info..." box, or run under 2) If you are using MultiFinder, increase the amount of memory (directly from the Finder). 1) If you are running under Switcher, try running standalone things you can do: If you are getting "Out of Memory" errors, there are several Linear optimization is a very memory intensive business.