DOUG development site www.dougdevel.org

File: doug.out
master thread
 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
           grid_size =    -1
       coarse_method =    -1
      num_subdomains =     2
              levels =     1
             overlap =     2
           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                                                                                           
 Type of Graph set to default D_GRAPH_DUAL

 Graph partitioning:  multilevel K-way (min. communication)
 Type of Graph set to default D_GRAPH_DUAL
 WARNING: SpMtx_arrange to            1  not needed...
N neighbours: 1
2 71  
 WARNING: SpMtx_arrange to            1  not needed...
     ========== aggregate           12  got removed node by node ============
 # too small aggrs:           1  #eaten:           0  #occupied:           1  # remaining:           0
 INFO: Splitting locally into 2 partitions using METIS

 Graph partitioning:  multilevel K-way (min. communication)
INFO: Sym. Gauss-Seidel preconditioner with 3 iterations
INFO:  Initialize 2 submatrices
INFO:  Submatrix: 351 nonzeros
INFO:  Submatrix: 341 nonzeros
 calling pcg_weigs

Preconditioned conjugate gradient:
maxit =    300, tol = 0.10E-11
init_norm =  0.150000000000000E+02
    1: res_norm= 0.384429248296469E+02
    2: res_norm= 0.253177177323812E+02
    3: res_norm= 0.106276413215437E+02
    4: res_norm= 0.477843460345037E+01
    5: res_norm= 0.200723918768803E+01
    6: res_norm= 0.865265304770690E+00
    7: res_norm= 0.346231336678234E+00
    8: res_norm= 0.115363325671341E+00
    9: res_norm= 0.618588271669610E-01
   10: res_norm= 0.430622124101561E-01
   11: res_norm= 0.244633082124176E-01
   12: res_norm= 0.911548439856756E-02
   13: res_norm= 0.366387337822315E-02
   14: res_norm= 0.167747703201205E-02
   15: res_norm= 0.670614273441909E-03
   16: res_norm= 0.346418132349916E-03
   17: res_norm= 0.105436633629917E-03
   18: res_norm= 0.586326768564541E-04
   19: res_norm= 0.216369527916994E-04
   20: res_norm= 0.126949106713304E-04
   21: res_norm= 0.475403376656732E-05
   22: res_norm= 0.102321113308209E-05
   23: res_norm= 0.396287331556751E-06
   24: res_norm= 0.138385413451524E-06
   25: res_norm= 0.525617392184168E-07
   26: res_norm= 0.171376696797857E-07
   27: res_norm= 0.658652121869608E-08
   28: res_norm= 0.195262646190420E-08
   29: res_norm= 0.733459747998942E-09
   30: res_norm= 0.263437637749201E-09
   31: res_norm= 0.410467275951546E-10
   32: res_norm= 0.147351817079650E-10
#it: 32 Cond#: 0.1695E+02
 time spent in pcg():  1.01389884948730469E-002
     ...of which setup:   0.0000000000000000     
        ...of which factorisation:   0.0000000000000000     
 solve time without setup:  1.01389884948730469E-002
 freedoms         225

DOUG: <  0> doug ended

University of Tartu 2007-2008, info(REMOVEME)@dougdevel.org