how to input initial matrix?

[improve100]

./pso_registration -d -v -r 10 -t 0.1 -s 0.1 -e 100 -p 1000 -m l2 /tmp/source.pcd "/tmp/target.pcd" |0.9572542 -0.2878776 -0.0281222 -1535.78||0.2876351 0.9576597 -0.0124051 1024.5||0.0305026 0.0037859 0.9995275 -1.56183|
bash: syntax error near unexpected token `|'