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 =     1
           num_iters =    -1
           grid_size =    -1
       coarse_method =    -1
      num_subdomains =     1
              levels =     2
             overlap =    -1
           smoothers =     1
          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 38  

 Mesh object [info]:
  # of elements              (nell)   =     225
  # of global freedoms       (ngf)    =     225
  # of local  freedoms       (nlf)    =     116
  # of spacial dimensions    (nsd)    =      -2
  max # of freedoms per elem (mfrelt) =      -1
  total # of nodes in a mesh (nnode)  =     225

 nagrs          15
 Building restriction matrix
 Building coarse matrix
 WARNING: SpMtx_arrange to            1  not needed...
 INFO: Splitting locally into 1 partitions using METIS

 Graph partitioning:  WARNING: SpMtx_arrange to            1  not needed...
 calling pcg_weigs

Preconditioned conjugate gradient:
maxit =    300, tol = 0.10E-11
init_norm =  0.150000000000000E+02
 factorising coarse matrix of size          27  and nnz:         211
    1: res_norm= 0.276125102526798E+02
    2: res_norm= 0.131754047138921E+02
    3: res_norm= 0.393296296382082E+01
    4: res_norm= 0.156945409985130E+01
    5: res_norm= 0.413736864764968E+00
    6: res_norm= 0.876116623987126E-01
    7: res_norm= 0.390251486239370E-01
    8: res_norm= 0.135058570172143E-01
    9: res_norm= 0.312925448768422E-02
   10: res_norm= 0.937536184138457E-03
   11: res_norm= 0.338238973040127E-03
   12: res_norm= 0.103017501003097E-03
   13: res_norm= 0.264865491872879E-04
   14: res_norm= 0.779626494260706E-05
   15: res_norm= 0.229038855533849E-05
   16: res_norm= 0.599753558179244E-06
   17: res_norm= 0.161237633523474E-06
   18: res_norm= 0.442539589910259E-07
   19: res_norm= 0.118708970802737E-07
   20: res_norm= 0.328952638345746E-08
   21: res_norm= 0.670775274347329E-09
   22: res_norm= 0.172976617670561E-09
   23: res_norm= 0.554947808824906E-10
   24: res_norm= 0.139192797964658E-10
#it: 24 Cond#: 0.4533E+01
 time spent in pcg():  0.10380697250366211     
     ...of which setup:  2.35819816589355469E-003
        ...of which factorisation:  2.35605239868164063E-003
 solve time without setup:  0.10144877433776855     
 freedoms         225

DOUG: <  0> doug ended

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