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2D Euler equations - Periodic boundary conditions

2 Grid Levels

Results: 2 Levels / 3 Levels


AMROC (P=1): Contour lines of density on refinement grids at time t=0.84

pbc2_amroc.gif

Level 0 Level 1
Grids 1 34
Cells 16900 25336



AMRClaw: Contour lines of density on refinement grids at time t=0.84619

pbc2_amrcl.gif

Level 0 Level 1
Grids 1 9
Cells 16900 28112


Benchmark


Task P=1 P=2 P=4
s % s % s %
Integration 466 76.3 243 62.3 121 48.9
Flux correction 28 4.6 29 7.5 20 8.2
Boundary setting 9 1.5 21 5.5 27 11.0
Recomposition 55 8.9 58 14.7 55 22.2
Clustering 21 3.5 14 3.6 6 2.2
Misc. 22 5.2 15 6.4 8 7.4
Total / Parallel Efficiency 601 100.0 381 78.9 238 63.1
AMRClaw / Speed Up 527   1.38 2.21


<--- Problem description



-- RalfDeiterding - 05 Dec 2004


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