#define Real long double

% ./AMP 1 6 0
AMP: seed = 1654883308, n = 1, N = 2, q.n = 1, q.N = 2, r = 0.5, k = 6, m = 0
0 0.5 0.5 0 0.5 0.5 0  0.5 0.5 0 
1 0.5 0.5 0 0.5 0.5 0  0.5 0.5 0 
2 0.5 0.5 0 0.5 0.5 0  0.5 0.5 0 
3 0.5 0.5 0 0.5 0.5 0  0.5 0.5 0 
4 0.5 0.5 0 0.5 0.5 0  0.5 0.5 0 
5 0.5 0.5 0 0.5 0.5 0  0.5 0.5 0 
6 0.5 0.5 0 0.5 0.5 0  0.5 0.5 0 

% ./AMP -fdd 1 -6 0
AMP: seed = 1654883340, n = 1, N = 2, q.n = 1, q.N = 2, r = 0.5, k = 0, m = 0
init: (0.707107,0) (0.707107,0)
0 0.5 0.5 0 0.5 0.5 0  0.5 0.5 0 
x = 0.707107, y = 0.707107
phi0 = 1.5708, phi1 = 1.5708, fmin = 1.46937e-39, count = 276, f = 1.46937e-39
flip: (5.89285e-20,0.707107) (0.707107,0)
inv: (0.707107,-0.707107) (1.0018e-16,1.00126e-16)
1 1 1.77267e-16 0 1 1.77267e-16 0  1 1.77267e-16 0 

% ./AMP 2 -1 0
AMP: seed = 1654883483, n = 2, N = 4, q.n = 2, q.N = 4, r = 1, k = 1, m = 0
0 0.25 0.75 0 0.25 0.75 0  0.25 0.75 0 
1 1 0 0 1 0 0  1 0 0 

% ./AMP -f 2 -1 0
AMP: seed = 1654883497, n = 2, N = 4, q.n = 2, q.N = 4, r = 1, k = 0, m = 0
0 0.25 0.75 0 0.25 0.75 0  0.25 0.75 0 
1 1 5.42101e-20 0 1 5.42101e-20 0  1 5.42101e-20 0 
%