The Kershaw matrix:
row 0: (0, 3)  (1, -2)  (3, 2) 
row 1: (0, -2)  (1, 3)  (2, -2) 
row 2: (1, -2)  (2, 3)  (3, -2) 
row 3: (0, 2)  (2, -2)  (3, 3) 

The Kershaw matrix:
row 0: (0, 3) 
The Kershaw matrix:
row 0: (0, 3) 
The Kershaw matrix:
row 0: (0, 3)  (1, -2)  (3, 2) 
row 1: (0, -2)  (1, 3)  (2, -2) 
row 2: (1, -2)  (2, 3)  (3, -2) 
row 3: (0, 2)  (2, -2)  (3, 3) 
 (1, -2)  (3, 2) 
row 1: (0, -2)  (1, 3)  (2, -2) 
row 2: (1, -2)  (2, 3)  (3, -2) 
row 3: (0, 2)  (2, -2)  (3, 3) 
 (1, -2)  (3, 2) 
row 1: (0, -2)  (1, 3)  (2, -2) 
row 2: (1, -2)  (2, 3)  (3, -2) 
row 3: (0, 2)  (2, -2)  (3, 3) 

Pivots:
0.333333
0.6
1.66667
-0.2

Pivots:
0.333333
0.6
1.66667
-0.2

Divergence because of indefinite preconditioner;
Run the executable again but with -pc_ilu_shift option.

OptionTable: -options_left
There are no unused options.

Pivots:
0.333333
0.6
1.66667
-0.2

Pivots:
0.333333
0.6
1.66667
-0.2

Divergence because of indefinite preconditioner;
Run the executable again but with -pc_ilu_shift option.


Divergence because of indefinite preconditioner;
Run the executable again but with -pc_ilu_shift option.


Divergence because of indefinite preconditioner;
Run the executable again but with -pc_ilu_shift option.