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Last change
on this file since 4727 was
4687,
checked in by ole, 18 years ago
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Optimised gravity term making update_conserved_quantities faster.
Instead of computing the average depth from vertices we now use the centroid values directly.
On the Linux machine nautilus the okushiri profile increased the speed of update_conserved_quantities from 4.52s to 2.8s or a 38% increase. The total time was about 38s making this optimisation a 5% overall improvement.
An experimental optimisation for flat beds did not yield any measurable
improvements, so it was commented out.
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File size:
102 bytes
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| 1 | """Parameters knows across anuga model |
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| 2 | """ |
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| 3 | |
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| 4 | epsilon = 1.0e-12 |
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| 5 | default_boundary_tag = 'exterior' |
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