quantum-espresso/KCW/examples/example06/reference/SPIN_UP/merge_U_emp.out

 Merging            1  blocks
 what = U
 block #            1 file = wann_block5/wann_u.mat nbnd =            4
 Final # of bands   =            4
 Final # of kpoints =            8
 Reading wann_block5/wann_u.mat
 istart =            1  iend =            4
 Final # of bands   =            4
 Final # of kpoints =            8
 Writing wann_u.mat

 GAME OVER