product-codes/html/trial427-1531_gbx_012_8mm_source.html

%%MatrixMarket matrix coordinate real general

5 15 39

1 1          1

1 2          1

1 5          1

1 6          1

1 10          1

1 12          1

1 14          1

1 15          1

2 2          1

2 7          1

2 9          1

2 11          1

2 12          1

2 13          1

2 14          1

3 3          1

3 4          1

3 6          1

3 7          1

3 9          1

3 10          1

3 12          1

3 13          1

3 14          1

4 2          1

4 3          1

4 4          1

4 5          1

4 7          1

4 9          1

4 11          1

4 13          1

5 1          1

5 2          1

5 6          1

5 8          1

5 9          1

5 14          1

5 15          1