DPM method question
 

Hello ,
i got a question, does anyone know what does this statement mean:
Deleted 4850 particles in injection injection-0 during transient iteration
i face with these statements during some of my time_step iterations! its not an error and the problem converges perfectly!

for more clearance i'm simulating resuspention of particles from floor caused by a falling disk and i have set the trap boundary condition for floor.