Hello,
The sediment specialists here will be back next week, but probably this problem occurs because the Bailard formula is only meant with effect of waves (keyword "EFFECT OF WAVES").
Then in subroutine bedload_bailard.f there is a message :
STOP 'BAILARD WITHOUT WAVES NOT PROGRAMMED'
that apparently does not come out on your listing. I'll change it into a more conventional:
WRITE(LU,*) 'BAILARD WITHOUT WAVES NOT PROGRAMMED'
CALL PLANTE(1)
STOP
in version 6.2.
With best regards,
Jean-Michel Hervouet