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2D Euler equations - Ramp

2 Grid Levels

Results: 2 Levels / 3 Levels


AMROC (P=1): Contour lines of density on refinement grids at time t=0.09

ramp2_amroc.gif

Level 0 Level 1
Grids 1 47
Cells 27500 13540



AMRClaw: Contour lines of density on refinement grids at time t=0.090041

ramp2_amrcl.gif

Level 0 Level 1
Grids 2 37
Cells 27500 12964



Benchmark


Task P=1 P=2 P=4
s % s % s %
Integration 361 78.3 153 44.7 73 35.0
Flux correction 24 5.1 18 5.2 12 5.9
Boundary setting 3 0.7 114 33.2 67 32.2
Recomposition 22 4.7 26 7.7 36 17.2
Clustering 18 4.0 9 2.6 3 1.6
Misc. 23 7.2 13 6.6 7 8.2
Total / Parallel Efficiency 452 100.0 333 67.8 200 56.6
AMRClaw / Speed Up 430   1.29 2.15


<--- Problem description



-- RalfDeiterding - 05 Dec 2004


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