data(.poses) error

[FengLQy]

0.000000 0 0 0 0 0 0 1
0.000000 0 0 0 0 0 0 1
0.000000 0 0 0 0 0 0 1
0.000000 0 0 0 0 0 0 1
Why do I generate all the data that is zero?

thank you