Fine grid = 101 x 101 x 101 
**************************************************************
* ML Aggregation information                                 *
==============================================================
ML_Aggregate : ordering           = natural.
ML_Aggregate : min nodes/aggr     = 2
ML_Aggregate : max neigh selected = 0
ML_Aggregate : attach scheme      = MAXLINK
ML_Aggregate : strong threshold   = 0.000000e+00
ML_Aggregate : P damping factor   = 1.333333e+00
ML_Aggregate : number of PDEs     = 1
ML_Aggregate : number of null vec = 1
ML_Aggregate : smoother drop tol  = 0.000000e+00
ML_Aggregate : max coarse size    = 10
ML_Aggregate : max no. of levels  = 9
**************************************************************
ML_Gen_MGHierarchy : applying coarsening 
ML_Aggregate_Coarsen (level 8) begins
ML_Aggregate_CoarsenUncoupled : current level = 8
ML_Aggregate_CoarsenUncoupled : current eps = 0.000000e+00
Aggregation(UVB) : Total nonzeros = 7150901 (Nrows=1030301)
Aggregation(UC) : Phase 0 - no. of bdry pts  = 0 
Aggregation(UC) : Phase 1 - nodes aggregated = 888954 (1030301)
Aggregation(UC) : Phase 1 - total aggregates = 128845 
Aggregation(UC_Phase2_3) : Phase 1 - nodes aggregated = 888954 
Aggregation(UC_Phase2_3) : Phase 1 - total aggregates = 128845
Aggregation(UC_Phase2_3) : Phase 2a- additional aggregates = 0
Aggregation(UC_Phase2_3) : Phase 2 - total aggregates = 128845
Aggregation(UC_Phase2_3) : Phase 2 - boundary nodes   = 0
Aggregation(UC_Phase2_3) : Phase 3 - leftovers = 0 and singletons = 0
ML_Gen_MGHierarchy : applying coarsening 
ML_Gen_MGHierarchy : Gen_RAP
ML_Gen_MGHierarchy : Gen_RAP done
ML_Gen_MGHierarchy : applying coarsening 
ML_Aggregate_Coarsen (level 7) begins
ML_Aggregate_CoarsenUncoupled : current level = 7
ML_Aggregate_CoarsenUncoupled : current eps = 0.000000e+00
Aggregation(UVB) : Total nonzeros = 3824005 (Nrows=128845)
Aggregation(UC) : Phase 0 - no. of bdry pts  = 0 
Aggregation(UC) : Phase 1 - nodes aggregated = 89956 (128845)
Aggregation(UC) : Phase 1 - total aggregates = 3337 
Aggregation(UC_Phase2_3) : Phase 1 - nodes aggregated = 89956 
Aggregation(UC_Phase2_3) : Phase 1 - total aggregates = 3337
Aggregation(UC_Phase2_3) : Phase 2a- additional aggregates = 79
Aggregation(UC_Phase2_3) : Phase 2 - total aggregates = 3416
Aggregation(UC_Phase2_3) : Phase 2 - boundary nodes   = 0
Aggregation(UC_Phase2_3) : Phase 3 - leftovers = 0 and singletons = 0
ML_Gen_MGHierarchy : applying coarsening 
ML_Gen_MGHierarchy : Gen_RAP
ML_Gen_MGHierarchy : Gen_RAP done
ML_Gen_MGHierarchy : applying coarsening 
ML_Aggregate_Coarsen (level 6) begins
ML_Aggregate_CoarsenUncoupled : current level = 6
ML_Aggregate_CoarsenUncoupled : current eps = 0.000000e+00
Aggregation(UVB) : Total nonzeros = 191342 (Nrows=3416)
Aggregation(UC) : Phase 0 - no. of bdry pts  = 0 
Aggregation(UC) : Phase 1 - nodes aggregated = 2085 (3416)
Aggregation(UC) : Phase 1 - total aggregates = 62 
Aggregation(UC_Phase2_3) : Phase 1 - nodes aggregated = 2085 
Aggregation(UC_Phase2_3) : Phase 1 - total aggregates = 62
Aggregation(UC_Phase2_3) : Phase 2a- additional aggregates = 11
Aggregation(UC_Phase2_3) : Phase 2 - total aggregates = 73
Aggregation(UC_Phase2_3) : Phase 2 - boundary nodes   = 0
Aggregation(UC_Phase2_3) : Phase 3 - leftovers = 0 and singletons = 0
ML_Gen_MGHierarchy : applying coarsening 
ML_Gen_MGHierarchy : Gen_RAP
ML_Gen_MGHierarchy : Gen_RAP done
ML_Gen_MGHierarchy : applying coarsening 
ML_Aggregate_Coarsen (level 5) begins
ML_Aggregate_CoarsenUncoupled : current level = 5
ML_Aggregate_CoarsenUncoupled : current eps = 0.000000e+00
Aggregation(UVB) : Total nonzeros = 3217 (Nrows=73)
Aggregation(UC) : Phase 0 - no. of bdry pts  = 0 
Aggregation(UC) : Phase 1 - nodes aggregated = 48 (73)
Aggregation(UC) : Phase 1 - total aggregates = 4 
Aggregation(UC_Phase2_3) : Phase 1 - nodes aggregated = 48 
Aggregation(UC_Phase2_3) : Phase 1 - total aggregates = 4
Aggregation(UC_Phase2_3) : Phase 2a- additional aggregates = 0
Aggregation(UC_Phase2_3) : Phase 2 - total aggregates = 4
Aggregation(UC_Phase2_3) : Phase 2 - boundary nodes   = 0
Aggregation(UC_Phase2_3) : Phase 3 - leftovers = 0 and singletons = 0
ML_Gen_MGHierarchy : applying coarsening 
ML_Gen_MGHierarchy : Gen_RAP
ML_Gen_MGHierarchy : Gen_RAP done
Smoothed Aggregation : operator complexity = 1.561968e+00.
Coarse level = 4 
Amesos (level 4) : NumGlobalRows = 4
Amesos (level 4) : NumGlobalNonzeros = 16
Amesos (level 4) : Fill-in = 100 %
Amesos (level 4) : Building KLU
Amesos (level 4) : Time for symbolic fact  = 0.037792 (s)
Amesos (level 4) : Time for numerical fact = 0.002604 (s)

		*******************************************************
		***** Preconditioned GMRES solution
		***** 5 level MG ( Cheby_pre8/Cheby_post8, /Amesos_KLU_4)
		***** No scaling
		*******************************************************

                iter:    0           residual = 1.000000e+00
                iter:    1           residual = 4.181221e-02
                iter:    2           residual = 4.535283e-03
                iter:    3           residual = 4.300327e-04
                iter:    4           residual = 4.201886e-05
                iter:    5           residual = 4.086647e-06
                iter:    6           residual = 3.647433e-07
                iter:    7           residual = 3.483730e-08
                iter:    8           residual = 3.476430e-09


		Solution time: 8.891339 (sec.)
		total iterations: 8
		Flops not available for options[AZ_precond] = 16
Printing out a few entries of the solution ...
solution(gid = 7) = 7.0000e+00
solution(gid = 23) = 2.3000e+01
solution(gid = 47) = 4.7000e+01
solution(gid = 101) = 1.0100e+02
solution(gid = 171) = 1.7100e+02

Amesos (level 4) : Time for solve = 0.01362 (s)
Amesos (level 4) : avg time for solve = 0.00151333 (s) ( # solves = 9)

