Changes

==Mike's Java PMQuadtree Input Generator==

==Mike's Java PMQuadtree Input Generator==

*In my efforts to debug my PM Quadtree, I have developed a java program that creates xml input files for making random PM Quadtrees (with random cities and roads).  If someone could verify that my tests are congruent with their tests (as I am currently not passing the pm3 tests), that would be very helpful.

*In my efforts to debug my PM Quadtree, I have developed a java program that creates xml input files for making random PM Quadtrees (with random cities and roads).

'''May 13, 2007, 9:40 PM - I have updated the test program to now also do delete cities and fix a bug or two.  I have also added some PM2 and PM1 tests below.  I'll be fixing the PM3 test output (see below about the problem) a little later. -Mike'''

'''May 13, 2007, 9:40 PM - I have updated the test program to now also do delete cities and fix a bug or two.  I have also added some PM2 and PM1 tests below.  I'll be fixing the PM3 test output (see below about the problem) a little later. -Mike'''