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File: doug.out
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 Parsing DOUG control file: /home/olegus/work/doug-git/tests/testdir/DOUG-exec.ctl                                              
 Seperate aggregated RHS file is used. RHS from elemmat_rhs_file is discarded.
 Control parameters:
              solver =     2
              method =     1
         fine_method =     2
           num_iters =    -1
       coarse_method =    -1
      num_subdomains =     2
              levels =     1
             overlap =    -1
           smoothers =     0
          symmstruct =     T
         symmnumeric =     T
          input_type =     2
         matrix_type =     1
    number_of_blocks =     1
             strong1 =    6.700E-01
             strong2 =    6.700E-01
     solve_tolerance =    1.000E-12
      solve_maxiters =   300
             radius1 =     2
             radius2 =     1
           minasize1 =     2
           minasize2 =     2
           maxasize1 =    -1
           maxasize2 =   128
               debug =     0
             verbose =     3
            plotting =     0
       initial_guess =     2
  interpolation_type =    -1
     solution_format =     2
      start_vec_type =     2
assembled_rhs_format =     2
  assembled_rhs_file = /home/olegus/work/doug-git/tests/assembled/lap16x16/rhs.xdr
  assembled_mtx_file = /home/olegus/work/doug-git/tests/assembled/lap16x16/Lap16x16.txt
assembled_mtx_format =     0
 Type of Graph set to default D_GRAPH_DUAL
 ##### Assembled input file: ##### /home/olegus/work/doug-git/tests/assembled/lap16x16/Lap16x16.txt                                                                                      
 n,nnz:         225        1065
   1 mat: 1 1  0.4000000000000000E+01
   2 mat: 116 -0.1000000000000000E+01
1064 mat:**** -0.1000000000000000E+01
1065 mat:****  0.4000000000000000E+01
 ##### Assembled RHS file: ##### /home/olegus/work/doug-git/tests/assembled/lap16x16/rhs.xdr                                                                                           
 Cartesian Mesh!!!

 Mesh object [info]:
  # of elements              (nell)   =       0
  # of global freedoms       (ngf)    =     225
  # of local  freedoms       (nlf)    =     225
  # of spacial dimensions    (nsd)    =       2
  max # of freedoms per elem (mfrelt) =       4
  total # of nodes in a mesh (nnode)  =     225

 Building restriction matrix
 Building coarse matrix
 WARNING: SpMtx_arrange to            1  not needed...
 WARNING: SpMtx_arrange to            1  not needed...
 WARNING: SpMtx_arrange to            1  not needed...
 WARNING: SpMtx_arrange to            1  not needed...
 too small aggr            3  of size:           1  maxcw_sum:  0.35714285714285715     
 eater of            3  is:           2
 too small aggr            5  of size:           1  maxcw_sum:  0.31250000000000000     
 eater of            5  is:           4
 too small aggr            6  of size:           1  maxcw_sum:  0.50000000000000000     
 eater of            6  is:           4
 too small aggr            7  of size:           1  maxcw_sum:  0.50000000000000000     
 eater of            7  is:           4
 too small aggr            8  of size:           1  maxcw_sum:  0.50000000000000000     
 eater of            8  is:           2
 too small aggr            9  of size:           1  maxcw_sum:  0.50000000000000000     
 eater of            9  is:           4
 # too small aggrs:           6  #eaten:           6  #occupied:           0  # remaining:           0
 # coarse aggregates:           3
 WARNING: SpMtx_arrange to            1  not needed...
INFO: Sym. Gauss-Seidel preconditioner with 3 iterations
INFO:  Initialize 3 submatrices
INFO:  Submatrix: 288 nonzeros
INFO:  Submatrix: 481 nonzeros
INFO:  Submatrix: 250 nonzeros
 calling pcg_weigs

Preconditioned conjugate gradient:
maxit =    300, tol = 0.10E-11
init_norm =  0.150000000000000E+02
    1: res_norm= 0.202028396035532E+02
    2: res_norm= 0.157159609482050E+02
    3: res_norm= 0.858143314470415E+01
    4: res_norm= 0.416122026198426E+01
    5: res_norm= 0.110333631876899E+01
    6: res_norm= 0.526149397179690E+00
    7: res_norm= 0.170851230923395E+00
    8: res_norm= 0.808776859108546E-01
    9: res_norm= 0.350002420201957E-01
   10: res_norm= 0.212063795675879E-01
   11: res_norm= 0.647428636527066E-02
   12: res_norm= 0.215004223291741E-02
   13: res_norm= 0.769550067683042E-03
   14: res_norm= 0.227407838935919E-03
   15: res_norm= 0.152365070544492E-03
   16: res_norm= 0.518784018361109E-04
   17: res_norm= 0.170392581660105E-04
   18: res_norm= 0.483215846593549E-05
   19: res_norm= 0.144879605403119E-05
   20: res_norm= 0.305453232950470E-06
   21: res_norm= 0.105645604605565E-06
   22: res_norm= 0.267659476933753E-07
   23: res_norm= 0.643139237334030E-08
   24: res_norm= 0.207546711314392E-08
   25: res_norm= 0.376921029938957E-09
   26: res_norm= 0.104486955913166E-09
   27: res_norm= 0.139486552983108E-10
#it: 27 Cond#: 0.1460E+02
 time spent in pcg():  3.71503829956054688E-003
     ...of which setup:   0.0000000000000000     
        ...of which factorisation:   0.0000000000000000     
 solve time without setup:  3.71503829956054688E-003

DOUG: <  0> doug ended

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