reset coarse_x to 0 in recursive call of smoothed_aggregation_solver
reset coarse_x to 0 in recursive call of smoothed_aggregation_solver

sdalton1/cusplibrary,cusplibrary/cusplibrary,sdalton1/cusplibrary,cusplibrary/cusplibrary,cusplibrary/cusplibrary,cusplibrary/cusplibrary,sdalton1/cusplibrary,sdalton1/cusplibrary