Made GetCoords() and GetIndex() public, for convenience
Merge branch 'master' of https://github.com/thejackbox/stat-mech
Merge branch 'master' of https://github.com/thejackbox/stat-mech
Added copy constructors for TLatticeIsing/TLatticeXY
Made member functions virtual
Added command line option for disordered lattice simulation to xy-corr, and added flux quantum and energy histograms to xy-mprb
Fixed a bug involving the signing of axes in GetSpinDelta, GetCouplingParam