]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Remove remnant from copy from step-12.
authorMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Fri, 2 Oct 2009 15:12:43 +0000 (15:12 +0000)
committerMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Fri, 2 Oct 2009 15:12:43 +0000 (15:12 +0000)
git-svn-id: https://svn.dealii.org/trunk@19667 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/examples/step-38/doc/results.dox

index ecf8b2c67f2cf0cf90e61a1c3243a58c06486789..a79c9a63f464305f450510dd70cf84e21f967593 100644 (file)
@@ -1,91 +1,3 @@
 <h1>Results</h1>
 
 
-The output of this program consist of the console output, the eps
-files including the grids, and the solutions given in gnuplot format.
-@code
-Cycle 0:
-   Number of active cells:       64
-   Number of degrees of freedom: 256
-Time of assemble_system1: 0.05
-Time of assemble_system2: 0.04
-solution1 and solution2 coincide.
-Writing grid to <grid-0.eps>...
-Writing solution to <sol-0.gnuplot>...
-
-Cycle 1:
-   Number of active cells:       112
-   Number of degrees of freedom: 448
-Time of assemble_system1: 0.09
-Time of assemble_system2: 0.07
-solution1 and solution2 coincide.
-Writing grid to <grid-1.eps>...
-Writing solution to <sol-1.gnuplot>...
-
-Cycle 2:
-   Number of active cells:       214
-   Number of degrees of freedom: 856
-Time of assemble_system1: 0.17
-Time of assemble_system2: 0.14
-solution1 and solution2 coincide.
-Writing grid to <grid-2.eps>...
-Writing solution to <sol-2.gnuplot>...
-
-Cycle 3:
-   Number of active cells:       415
-   Number of degrees of freedom: 1660
-Time of assemble_system1: 0.32
-Time of assemble_system2: 0.28
-solution1 and solution2 coincide.
-Writing grid to <grid-3.eps>...
-Writing solution to <sol-3.gnuplot>...
-
-Cycle 4:
-   Number of active cells:       796
-   Number of degrees of freedom: 3184
-Time of assemble_system1: 0.62
-Time of assemble_system2: 0.52
-solution1 and solution2 coincide.
-Writing grid to <grid-4.eps>...
-Writing solution to <sol-4.gnuplot>...
-
-Cycle 5:
-   Number of active cells:       1561
-   Number of degrees of freedom: 6244
-Time of assemble_system1: 1.23
-Time of assemble_system2: 1.03
-solution1 and solution2 coincide.
-Writing grid to <grid-5.eps>...
-Writing solution to <sol-5.gnuplot>...
-@endcode
-
-We see that, as expected, on each refinement step the two solutions
-coincide. The difference measured in time of treating each face only
-once (second version of the DG method) in comparison with treating
-each face twice within a nested loop over all cells and all faces of
-each cell (first version), is much less than one might have
-expected. The gain is less than 20% on the last few refinement steps.
-
-
- First we show the solutions on the initial mesh, the mesh after two
-and after five adaptive refinement steps.
-
-@image html step-12.sol-0.png
-@image html step-12.sol-2.png
-@image html step-12.sol-5.png
-
-
-Then we show the final grid (after 5 refinement steps) and the solution again,
-this time with a nicer 3d rendering (obtained using the DataOutBase::write_vtk
-function and the VTK-based VisIt visualization program) that better shows the
-sharpness of the jump on the refined mesh and the over- and undershoots of the
-solution along the interface:
-
-@image html step-12.grid-5.png
-@image html step-12.3d-solution.png
-
-
-And finally we show a plot of a 3d computation.
-
-@image html step-12.sol-5-3d.png
-

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