Link to the source code for this example:

Open subdomains_ex2 in new tab.


The console output of the program:

  CXX      example_dbg-subdomains_ex2.o
  CXXLD    example-dbg
***************************************************************
* Running Example subdomains_ex2:
*   example-opt -d 1 -n 20 
***************************************************************
 
Running /Users/petejw/projects/libmesh_git/build/examples/subdomains/subdomains_ex2/.libs/example-opt -d 1 -n 20

 Mesh Information:
  elem_dimensions()={1}
  spatial_dimension()=1
  n_nodes()=41
    n_local_nodes()=41
  n_elem()=20
    n_local_elem()=20
    n_active_elem()=20
  n_subdomains()=2
  n_partitions()=1
  n_processors()=1
  n_threads()=1
  processor_id()=0

 EquationSystems
  n_systems()=1
   System #0, "Poisson"
    Type "LinearImplicit"
    Variables="u" "v" 
    Finite Element Types="LAGRANGE", "JACOBI_20_00" "LAGRANGE", "JACOBI_20_00" 
    Infinite Element Mapping="CARTESIAN" "CARTESIAN" 
    Approximation Orders="SECOND", "THIRD" "SECOND", "THIRD" 
    n_dofs()=42
    n_local_dofs()=42
    n_constrained_dofs()=0
    n_local_constrained_dofs()=0
    n_vectors()=1
    n_matrices()=1
    DofMap Sparsity
      Average  On-Processor Bandwidth <= 3.85714
      Average Off-Processor Bandwidth <= 0
      Maximum  On-Processor Bandwidth <= 5
      Maximum Off-Processor Bandwidth <= 0
    DofMap Constraints
      Number of DoF Constraints = 0

 Mesh Information:
  elem_dimensions()={1}
  spatial_dimension()=1
  n_nodes()=41
    n_local_nodes()=41
  n_elem()=20
    n_local_elem()=20
    n_active_elem()=20
  n_subdomains()=2
  n_partitions()=1
  n_processors()=1
  n_threads()=1
  processor_id()=0


 -------------------------------------------------------------------------------------------------------------------
| Time:           Wed Apr 13 10:46:15 2016                                                                          |
| OS:             Darwin                                                                                            |
| HostName:       peterson-laptop.local                                                                             |
| OS Release:     15.0.0                                                                                            |
| OS Version:     Darwin Kernel Version 15.0.0: Sat Sep 19 15:53:46 PDT 2015; root:xnu-3247.10.11~1/RELEASE_X86_64  |
| Machine:        x86_64                                                                                            |
| Username:       petejw                                                                                            |
| Configuration:  ../configure  'INSTALL=/usr/bin/install -C'                                                       |
|  '--with-methods=opt dbg'                                                                                         |
|  '--prefix=/Users/petejw/projects/libmesh_git/installed'                                                          |
|  '--enable-perflog'                                                                                               |
|  '--enable-tracefiles'                                                                                            |
|  '--disable-blocked-storage'                                                                                      |
|  '--enable-default-comm-world'                                                                                    |
|  '--enable-tecio'                                                                                                 |
|  '--enable-unique-ptr'                                                                                            |
|  '--enable-ifem'                                                                                                  |
|  'PETSC_DIR=/opt/moose/petsc/mpich_petsc-3.6.1/clang-opt-superlu'                                                 |
|  'SLEPC_DIR=/opt/petejw/slepc/3.6.1'                                                                              |
|  'CPPFLAGS= '                                                                                                     |
|  'LIBS= '                                                                                                         |
|  'CPPFLAGS=  '                                                                                                    |
|  'LIBS=  '                                                                                                        |
|  '--disable-netcdf-4'                                                                                             |
|  '--disable-testsets'                                                                                             |
|  'CXX=mpicxx'                                                                                                     |
|  'CC=mpicc'                                                                                                       |
|  'F77=mpif77'                                                                                                     |
|  'FC=mpif90'                                                                                                      |
|  'CPPFLAGS=   '                                                                                                   |
|  'LIBS=   '                                                                                                       |
 -------------------------------------------------------------------------------------------------------------------
 ------------------------------------------------------------------------------------------------------------
| Matrix Assembly Performance: Alive time=0.000703, Active time=0.00018                                      |
 ------------------------------------------------------------------------------------------------------------
| Event                         nCalls     Total Time  Avg Time    Total Time  Avg Time    % of Active Time  |
|                                          w/o Sub     w/o Sub     With Sub    With Sub    w/o S    With S   |
|------------------------------------------------------------------------------------------------------------|
|                                                                                                            |
| BCs                           20         0.0000      0.000002    0.0000      0.000002    23.89    23.89    |
| Fe                            20         0.0000      0.000001    0.0000      0.000001    11.11    11.11    |
| Ke                            20         0.0000      0.000000    0.0000      0.000000    1.11     1.11     |
| elem init                     20         0.0001      0.000005    0.0001      0.000005    53.33    53.33    |
| matrix insertion              20         0.0000      0.000001    0.0000      0.000001    10.56    10.56    |
 ------------------------------------------------------------------------------------------------------------
| Totals:                       100        0.0002                                          100.00            |
 ------------------------------------------------------------------------------------------------------------

 -----------------------------------------------------------------------------------------------------------------
| libMesh Performance: Alive time=0.00908, Active time=0.00172                                                    |
 -----------------------------------------------------------------------------------------------------------------
| Event                              nCalls     Total Time  Avg Time    Total Time  Avg Time    % of Active Time  |
|                                               w/o Sub     w/o Sub     With Sub    With Sub    w/o S    With S   |
|-----------------------------------------------------------------------------------------------------------------|
|                                                                                                                 |
|                                                                                                                 |
| DofMap                                                                                                          |
|   add_neighbors_to_send_list()     1          0.0000      0.000018    0.0000      0.000018    1.05     1.05     |
|   build_sparsity()                 1          0.0001      0.000069    0.0001      0.000078    4.01     4.53     |
|   create_dof_constraints()         1          0.0000      0.000002    0.0000      0.000002    0.12     0.12     |
|   distribute_dofs()                1          0.0001      0.000061    0.0001      0.000137    3.55     7.97     |
|   dof_indices()                    80         0.0000      0.000000    0.0000      0.000000    1.45     1.45     |
|   prepare_send_list()              2          0.0000      0.000000    0.0000      0.000000    0.06     0.06     |
|   reinit()                         1          0.0001      0.000075    0.0001      0.000075    4.36     4.36     |
|                                                                                                                 |
| EquationSystems                                                                                                 |
|   build_solution_vector()          1          0.0001      0.000072    0.0001      0.000082    4.19     4.77     |
|                                                                                                                 |
| FE                                                                                                              |
|   compute_shape_functions()        24         0.0000      0.000001    0.0000      0.000001    1.05     1.05     |
|   init_shape_functions()           5          0.0000      0.000002    0.0000      0.000002    0.64     0.64     |
|                                                                                                                 |
| FEMap                                                                                                           |
|   compute_affine_map()             24         0.0000      0.000001    0.0000      0.000001    0.81     0.81     |
|   compute_face_map()               4          0.0000      0.000001    0.0000      0.000001    0.23     0.23     |
|   init_face_shape_functions()      1          0.0000      0.000001    0.0000      0.000001    0.06     0.06     |
|   init_reference_to_physical_map() 5          0.0000      0.000002    0.0000      0.000002    0.52     0.52     |
|                                                                                                                 |
| GnuPlotIO                                                                                                       |
|   write_nodal_data()               1          0.0003      0.000278    0.0003      0.000278    16.16    16.16    |
|                                                                                                                 |
| Mesh                                                                                                            |
|   find_neighbors()                 1          0.0001      0.000069    0.0001      0.000069    4.01     4.01     |
|   renumber_nodes_and_elem()        2          0.0000      0.000001    0.0000      0.000001    0.12     0.12     |
|                                                                                                                 |
| MeshOutput                                                                                                      |
|   write_equation_systems()         1          0.0000      0.000014    0.0004      0.000376    0.81     21.86    |
|                                                                                                                 |
| MeshTools::Generation                                                                                           |
|   build_cube()                     1          0.0000      0.000041    0.0000      0.000041    2.38     2.38     |
|                                                                                                                 |
| Parallel                                                                                                        |
|   allgather()                      1          0.0000      0.000000    0.0000      0.000000    0.00     0.00     |
|                                                                                                                 |
| Partitioner                                                                                                     |
|   single_partition()               1          0.0000      0.000004    0.0000      0.000004    0.23     0.23     |
|                                                                                                                 |
| PetscLinearSolver                                                                                               |
|   solve()                          1          0.0002      0.000239    0.0002      0.000239    13.90    13.90    |
|                                                                                                                 |
| System                                                                                                          |
|   assemble()                       1          0.0007      0.000693    0.0008      0.000771    40.29    44.83    |
 -----------------------------------------------------------------------------------------------------------------
| Totals:                            161        0.0017                                          100.00            |
 -----------------------------------------------------------------------------------------------------------------

 
***************************************************************
* Done Running Example subdomains_ex2:
*   example-opt -d 1 -n 20 
***************************************************************
***************************************************************
* Running Example subdomains_ex2:
*   example-opt -d 2 -n 15 
***************************************************************
 
Running /Users/petejw/projects/libmesh_git/build/examples/subdomains/subdomains_ex2/.libs/example-opt -d 2 -n 15

 Mesh Information:
  elem_dimensions()={2}
  spatial_dimension()=2
  n_nodes()=961
    n_local_nodes()=961
  n_elem()=225
    n_local_elem()=225
    n_active_elem()=225
  n_subdomains()=2
  n_partitions()=1
  n_processors()=1
  n_threads()=1
  processor_id()=0

 EquationSystems
  n_systems()=1
   System #0, "Poisson"
    Type "LinearImplicit"
    Variables="u" "v" 
    Finite Element Types="LAGRANGE", "JACOBI_20_00" "LAGRANGE", "JACOBI_20_00" 
    Infinite Element Mapping="CARTESIAN" "CARTESIAN" 
    Approximation Orders="SECOND", "THIRD" "SECOND", "THIRD" 
    n_dofs()=1022
    n_local_dofs()=1022
    n_constrained_dofs()=0
    n_local_constrained_dofs()=0
    n_vectors()=1
    n_matrices()=1
    DofMap Sparsity
      Average  On-Processor Bandwidth <= 14.5616
      Average Off-Processor Bandwidth <= 0
      Maximum  On-Processor Bandwidth <= 25
      Maximum Off-Processor Bandwidth <= 0
    DofMap Constraints
      Number of DoF Constraints = 0

 Mesh Information:
  elem_dimensions()={2}
  spatial_dimension()=2
  n_nodes()=961
    n_local_nodes()=961
  n_elem()=225
    n_local_elem()=225
    n_active_elem()=225
  n_subdomains()=2
  n_partitions()=1
  n_processors()=1
  n_threads()=1
  processor_id()=0


 -------------------------------------------------------------------------------------------------------------------
| Time:           Wed Apr 13 10:46:15 2016                                                                          |
| OS:             Darwin                                                                                            |
| HostName:       peterson-laptop.local                                                                             |
| OS Release:     15.0.0                                                                                            |
| OS Version:     Darwin Kernel Version 15.0.0: Sat Sep 19 15:53:46 PDT 2015; root:xnu-3247.10.11~1/RELEASE_X86_64  |
| Machine:        x86_64                                                                                            |
| Username:       petejw                                                                                            |
| Configuration:  ../configure  'INSTALL=/usr/bin/install -C'                                                       |
|  '--with-methods=opt dbg'                                                                                         |
|  '--prefix=/Users/petejw/projects/libmesh_git/installed'                                                          |
|  '--enable-perflog'                                                                                               |
|  '--enable-tracefiles'                                                                                            |
|  '--disable-blocked-storage'                                                                                      |
|  '--enable-default-comm-world'                                                                                    |
|  '--enable-tecio'                                                                                                 |
|  '--enable-unique-ptr'                                                                                            |
|  '--enable-ifem'                                                                                                  |
|  'PETSC_DIR=/opt/moose/petsc/mpich_petsc-3.6.1/clang-opt-superlu'                                                 |
|  'SLEPC_DIR=/opt/petejw/slepc/3.6.1'                                                                              |
|  'CPPFLAGS= '                                                                                                     |
|  'LIBS= '                                                                                                         |
|  'CPPFLAGS=  '                                                                                                    |
|  'LIBS=  '                                                                                                        |
|  '--disable-netcdf-4'                                                                                             |
|  '--disable-testsets'                                                                                             |
|  'CXX=mpicxx'                                                                                                     |
|  'CC=mpicc'                                                                                                       |
|  'F77=mpif77'                                                                                                     |
|  'FC=mpif90'                                                                                                      |
|  'CPPFLAGS=   '                                                                                                   |
|  'LIBS=   '                                                                                                       |
 -------------------------------------------------------------------------------------------------------------------
 ------------------------------------------------------------------------------------------------------------
| Matrix Assembly Performance: Alive time=0.003968, Active time=0.003235                                     |
 ------------------------------------------------------------------------------------------------------------
| Event                         nCalls     Total Time  Avg Time    Total Time  Avg Time    % of Active Time  |
|                                          w/o Sub     w/o Sub     With Sub    With Sub    w/o S    With S   |
|------------------------------------------------------------------------------------------------------------|
|                                                                                                            |
| BCs                           225        0.0012      0.000005    0.0012      0.000005    37.50    37.50    |
| Fe                            225        0.0004      0.000002    0.0004      0.000002    13.38    13.38    |
| Ke                            225        0.0003      0.000001    0.0003      0.000001    9.64     9.64     |
| elem init                     225        0.0010      0.000005    0.0010      0.000005    32.33    32.33    |
| matrix insertion              225        0.0002      0.000001    0.0002      0.000001    7.14     7.14     |
 ------------------------------------------------------------------------------------------------------------
| Totals:                       1125       0.0032                                          100.00            |
 ------------------------------------------------------------------------------------------------------------

 -----------------------------------------------------------------------------------------------------------------
| libMesh Performance: Alive time=0.015482, Active time=0.00985                                                   |
 -----------------------------------------------------------------------------------------------------------------
| Event                              nCalls     Total Time  Avg Time    Total Time  Avg Time    % of Active Time  |
|                                               w/o Sub     w/o Sub     With Sub    With Sub    w/o S    With S   |
|-----------------------------------------------------------------------------------------------------------------|
|                                                                                                                 |
|                                                                                                                 |
| DofMap                                                                                                          |
|   add_neighbors_to_send_list()     1          0.0001      0.000079    0.0001      0.000079    0.80     0.80     |
|   build_sparsity()                 1          0.0005      0.000524    0.0006      0.000595    5.32     6.04     |
|   create_dof_constraints()         1          0.0000      0.000023    0.0000      0.000023    0.23     0.23     |
|   distribute_dofs()                1          0.0001      0.000144    0.0006      0.000594    1.46     6.03     |
|   dof_indices()                    900        0.0002      0.000000    0.0002      0.000000    2.20     2.20     |
|   prepare_send_list()              2          0.0000      0.000000    0.0000      0.000000    0.00     0.00     |
|   reinit()                         1          0.0004      0.000450    0.0004      0.000450    4.57     4.57     |
|                                                                                                                 |
| EquationSystems                                                                                                 |
|   build_solution_vector()          1          0.0003      0.000272    0.0004      0.000367    2.76     3.73     |
|                                                                                                                 |
| ExodusII_IO                                                                                                     |
|   write_nodal_data()               1          0.0014      0.001386    0.0014      0.001386    14.07    14.07    |
|                                                                                                                 |
| FE                                                                                                              |
|   compute_shape_functions()        345        0.0006      0.000002    0.0006      0.000002    5.70     5.70     |
|   init_shape_functions()           121        0.0000      0.000000    0.0000      0.000000    0.22     0.22     |
|   inverse_map()                    360        0.0002      0.000001    0.0002      0.000001    2.27     2.27     |
|                                                                                                                 |
| FEMap                                                                                                           |
|   compute_affine_map()             345        0.0002      0.000001    0.0002      0.000001    2.46     2.46     |
|   compute_face_map()               120        0.0002      0.000002    0.0004      0.000004    1.84     4.48     |
|   init_face_shape_functions()      1          0.0000      0.000003    0.0000      0.000003    0.03     0.03     |
|   init_reference_to_physical_map() 121        0.0002      0.000002    0.0002      0.000002    2.50     2.50     |
|                                                                                                                 |
| Mesh                                                                                                            |
|   find_neighbors()                 1          0.0004      0.000357    0.0004      0.000357    3.62     3.62     |
|   renumber_nodes_and_elem()        2          0.0000      0.000008    0.0000      0.000008    0.17     0.17     |
|                                                                                                                 |
| MeshOutput                                                                                                      |
|   write_equation_systems()         1          0.0000      0.000015    0.0018      0.001768    0.15     17.95    |
|                                                                                                                 |
| MeshTools::Generation                                                                                           |
|   build_cube()                     1          0.0002      0.000166    0.0002      0.000166    1.69     1.69     |
|                                                                                                                 |
| Parallel                                                                                                        |
|   allgather()                      1          0.0000      0.000000    0.0000      0.000000    0.00     0.00     |
|                                                                                                                 |
| Partitioner                                                                                                     |
|   single_partition()               1          0.0000      0.000016    0.0000      0.000016    0.16     0.16     |
|                                                                                                                 |
| PetscLinearSolver                                                                                               |
|   solve()                          1          0.0024      0.002388    0.0024      0.002388    24.24    24.24    |
|                                                                                                                 |
| System                                                                                                          |
|   assemble()                       1          0.0023      0.002317    0.0040      0.004025    23.52    40.86    |
 -----------------------------------------------------------------------------------------------------------------
| Totals:                            2331       0.0098                                          100.00            |
 -----------------------------------------------------------------------------------------------------------------

 
***************************************************************
* Done Running Example subdomains_ex2:
*   example-opt -d 2 -n 15 
***************************************************************
***************************************************************
* Running Example subdomains_ex2:
*   example-opt -d 3 -n 6 
***************************************************************
 
Running /Users/petejw/projects/libmesh_git/build/examples/subdomains/subdomains_ex2/.libs/example-opt -d 3 -n 6

 Mesh Information:
  elem_dimensions()={3}
  spatial_dimension()=3
  n_nodes()=2197
    n_local_nodes()=2197
  n_elem()=216
    n_local_elem()=216
    n_active_elem()=216
  n_subdomains()=2
  n_partitions()=1
  n_processors()=1
  n_threads()=1
  processor_id()=0

 EquationSystems
  n_systems()=1
   System #0, "Poisson"
    Type "LinearImplicit"
    Variables="u" "v" 
    Finite Element Types="LAGRANGE", "JACOBI_20_00" "LAGRANGE", "JACOBI_20_00" 
    Infinite Element Mapping="CARTESIAN" "CARTESIAN" 
    Approximation Orders="SECOND", "THIRD" "SECOND", "THIRD" 
    n_dofs()=2522
    n_local_dofs()=2522
    n_constrained_dofs()=0
    n_local_constrained_dofs()=0
    n_vectors()=1
    n_matrices()=1
    DofMap Sparsity
      Average  On-Processor Bandwidth <= 48.5337
      Average Off-Processor Bandwidth <= 0
      Maximum  On-Processor Bandwidth <= 125
      Maximum Off-Processor Bandwidth <= 0
    DofMap Constraints
      Number of DoF Constraints = 0

 Mesh Information:
  elem_dimensions()={3}
  spatial_dimension()=3
  n_nodes()=2197
    n_local_nodes()=2197
  n_elem()=216
    n_local_elem()=216
    n_active_elem()=216
  n_subdomains()=2
  n_partitions()=1
  n_processors()=1
  n_threads()=1
  processor_id()=0


 -------------------------------------------------------------------------------------------------------------------
| Time:           Wed Apr 13 10:46:15 2016                                                                          |
| OS:             Darwin                                                                                            |
| HostName:       peterson-laptop.local                                                                             |
| OS Release:     15.0.0                                                                                            |
| OS Version:     Darwin Kernel Version 15.0.0: Sat Sep 19 15:53:46 PDT 2015; root:xnu-3247.10.11~1/RELEASE_X86_64  |
| Machine:        x86_64                                                                                            |
| Username:       petejw                                                                                            |
| Configuration:  ../configure  'INSTALL=/usr/bin/install -C'                                                       |
|  '--with-methods=opt dbg'                                                                                         |
|  '--prefix=/Users/petejw/projects/libmesh_git/installed'                                                          |
|  '--enable-perflog'                                                                                               |
|  '--enable-tracefiles'                                                                                            |
|  '--disable-blocked-storage'                                                                                      |
|  '--enable-default-comm-world'                                                                                    |
|  '--enable-tecio'                                                                                                 |
|  '--enable-unique-ptr'                                                                                            |
|  '--enable-ifem'                                                                                                  |
|  'PETSC_DIR=/opt/moose/petsc/mpich_petsc-3.6.1/clang-opt-superlu'                                                 |
|  'SLEPC_DIR=/opt/petejw/slepc/3.6.1'                                                                              |
|  'CPPFLAGS= '                                                                                                     |
|  'LIBS= '                                                                                                         |
|  'CPPFLAGS=  '                                                                                                    |
|  'LIBS=  '                                                                                                        |
|  '--disable-netcdf-4'                                                                                             |
|  '--disable-testsets'                                                                                             |
|  'CXX=mpicxx'                                                                                                     |
|  'CC=mpicc'                                                                                                       |
|  'F77=mpif77'                                                                                                     |
|  'FC=mpif90'                                                                                                      |
|  'CPPFLAGS=   '                                                                                                   |
|  'LIBS=   '                                                                                                       |
 -------------------------------------------------------------------------------------------------------------------
 ------------------------------------------------------------------------------------------------------------
| Matrix Assembly Performance: Alive time=0.043059, Active time=0.042053                                     |
 ------------------------------------------------------------------------------------------------------------
| Event                         nCalls     Total Time  Avg Time    Total Time  Avg Time    % of Active Time  |
|                                          w/o Sub     w/o Sub     With Sub    With Sub    w/o S    With S   |
|------------------------------------------------------------------------------------------------------------|
|                                                                                                            |
| BCs                           216        0.0217      0.000101    0.0217      0.000101    51.71    51.71    |
| Fe                            216        0.0020      0.000009    0.0020      0.000009    4.65     4.65     |
| Ke                            216        0.0080      0.000037    0.0080      0.000037    19.14    19.14    |
| elem init                     216        0.0070      0.000032    0.0070      0.000032    16.57    16.57    |
| matrix insertion              216        0.0033      0.000015    0.0033      0.000015    7.94     7.94     |
 ------------------------------------------------------------------------------------------------------------
| Totals:                       1080       0.0421                                          100.00            |
 ------------------------------------------------------------------------------------------------------------

 -----------------------------------------------------------------------------------------------------------------
| libMesh Performance: Alive time=0.066728, Active time=0.060205                                                  |
 -----------------------------------------------------------------------------------------------------------------
| Event                              nCalls     Total Time  Avg Time    Total Time  Avg Time    % of Active Time  |
|                                               w/o Sub     w/o Sub     With Sub    With Sub    w/o S    With S   |
|-----------------------------------------------------------------------------------------------------------------|
|                                                                                                                 |
|                                                                                                                 |
| DofMap                                                                                                          |
|   add_neighbors_to_send_list()     1          0.0002      0.000213    0.0002      0.000213    0.35     0.35     |
|   build_sparsity()                 1          0.0039      0.003859    0.0040      0.004029    6.41     6.69     |
|   create_dof_constraints()         1          0.0000      0.000025    0.0000      0.000025    0.04     0.04     |
|   distribute_dofs()                1          0.0003      0.000292    0.0013      0.001251    0.49     2.08     |
|   dof_indices()                    864        0.0006      0.000001    0.0006      0.000001    0.96     0.96     |
|   prepare_send_list()              2          0.0000      0.000000    0.0000      0.000000    0.00     0.00     |
|   reinit()                         1          0.0010      0.000959    0.0010      0.000959    1.59     1.59     |
|                                                                                                                 |
| EquationSystems                                                                                                 |
|   build_solution_vector()          1          0.0007      0.000689    0.0008      0.000840    1.14     1.40     |
|                                                                                                                 |
| ExodusII_IO                                                                                                     |
|   write_nodal_data()               1          0.0025      0.002527    0.0025      0.002527    4.20     4.20     |
|                                                                                                                 |
| FE                                                                                                              |
|   compute_shape_functions()        576        0.0072      0.000012    0.0072      0.000012    11.93    11.93    |
|   init_shape_functions()           361        0.0001      0.000000    0.0001      0.000000    0.24     0.24     |
|                                                                                                                 |
| FEMap                                                                                                           |
|   compute_affine_map()             576        0.0018      0.000003    0.0018      0.000003    2.94     2.94     |
|   compute_face_map()               360        0.0006      0.000002    0.0006      0.000002    0.94     0.94     |
|   init_face_shape_functions()      1          0.0000      0.000013    0.0000      0.000013    0.02     0.02     |
|   init_reference_to_physical_map() 361        0.0135      0.000037    0.0135      0.000037    22.47    22.47    |
|                                                                                                                 |
| Mesh                                                                                                            |
|   find_neighbors()                 1          0.0006      0.000595    0.0006      0.000595    0.99     0.99     |
|   renumber_nodes_and_elem()        2          0.0000      0.000019    0.0000      0.000019    0.06     0.06     |
|                                                                                                                 |
| MeshOutput                                                                                                      |
|   write_equation_systems()         1          0.0000      0.000023    0.0034      0.003390    0.04     5.63     |
|                                                                                                                 |
| MeshTools::Generation                                                                                           |
|   build_cube()                     1          0.0004      0.000406    0.0004      0.000406    0.67     0.67     |
|                                                                                                                 |
| Parallel                                                                                                        |
|   allgather()                      1          0.0000      0.000000    0.0000      0.000000    0.00     0.00     |
|                                                                                                                 |
| Partitioner                                                                                                     |
|   single_partition()               1          0.0000      0.000041    0.0000      0.000041    0.07     0.07     |
|                                                                                                                 |
| PetscLinearSolver                                                                                               |
|   solve()                          1          0.0073      0.007349    0.0073      0.007349    12.21    12.21    |
|                                                                                                                 |
| System                                                                                                          |
|   assemble()                       1          0.0194      0.019405    0.0431      0.043130    32.23    71.64    |
 -----------------------------------------------------------------------------------------------------------------
| Totals:                            3117       0.0602                                          100.00            |
 -----------------------------------------------------------------------------------------------------------------

 
***************************************************************
* Done Running Example subdomains_ex2:
*   example-opt -d 3 -n 6 
***************************************************************