More parameters in test objects

[rwb27]

It would be great to use more parameters in the test objects - for example, there are currently different files for each size of hole. What I would recommend is having a variable called "hole diameters", which is an array of sizes:

hole_diameters = [1.0, 1.5, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0, 4.0, 6.0];
number_of_holes = len(hole_diameters)

Then you can generate a test object with one hole of each diameter specified. It would also be possible to use a script to generate different test objects .