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Merge branch 'fix-dt' into 'main'

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fix: use maximum alpha for CFL condition

See merge request naaice/tug!22
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Max Lübke 2023-12-04 09:13:55 +01:00
commit f651c1d158
1 changed files with 1 additions and 1 deletions
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include/tug/Simulation.hpp
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@ -199,7 +199,7 @@ public:
const T minDeltaSquare = std::min(deltaColSquare, deltaRowSquare); const T minDeltaSquare = std::min(deltaColSquare, deltaRowSquare);
const T maxAlpha = const T maxAlpha =
std::min(grid.getAlphaX().maxCoeff(), grid.getAlphaY().maxCoeff()); std::max(grid.getAlphaX().maxCoeff(), grid.getAlphaY().maxCoeff());
cfl = minDeltaSquare / (4 * maxAlpha); cfl = minDeltaSquare / (4 * maxAlpha);
} }