SizeFitter - Find the optimal selection of materials to fit in a target value.

SizeFitter 4.0 has been uploaded. Tidier and easier to understand data management. Twice as fast as earlier versions. This was actually year 2003; no bugs have been found or reported since. SizeFitter is now a classical software tool.Suppose that you are planning to use a range of standard elements for a construction, and the sum of the elements has to add up to a desired length. The construction can be almost anything you have in mind, e.g. a wall or a Facade. How would you select the optimal quantity of each standard unit? Take as an example the following range of units for the completion of a target length of 54 ft 6".It is preferable that the units should add up to the desired total length of 654 inches, but working just this out is a difficult hit-and-miss task as there are millions of combinations to try out. The economically minded would like to make sure that the solution is the cheapest possible, but the cheapest solution in this case consist of 14 pieces of unit No. 6 and one piece of unit No. 3, totaling