2cubit.cmd('brick x 1 y 1 z 1')
3cubit.cmd('volume 1 size 1')
4cubit.cmd('volume 1 scheme Tetmesh')
5cubit.cmd('mesh volume 1')
6cubit.cmd('create Velocity on node 3 dof all fix -1.5 ')
7cubit.cmd('create Velocity on node 5 dof 1 dof 3 dof 5 fix 3.55 ')
8cubit.cmd('create Velocity on node 1 dof 2 fix 0.00 ')
