Building gf_view of view
 Building gf_view of gf
Number of blocks 3
(Gv( 0)) ---> 
[[(20,0),(0,0)]
 [(0,0),(20,0)]]

(G1( 0)) ---> 
[[(0,0),(0,0)]
 [(0,0),(0,0)]]

(Gv( 0)) ---> 
[[(0,0),(0,0)]
 [(0,0),(0,0)]]

(G1( 0)) ---> 
[[(3.2,0),(0,0)]
 [(0,0),(3.2,0)]]

(GF[0](0)) ---> 
[[(3.2,0),(0,0)]
 [(0,0),(3.2,0)]]

(GF[0](0)) ---> 
[[(1.6,0),(0,0)]
 [(0,0),(1.6,0)]]