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Use vertcatCollapseJacs() for improved performance.

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Atgeirr Flø Rasmussen 2015-03-16 16:54:33 +01:00
parent 07258f0249
commit 085c279a0a
1 changed files with 1 additions and 5 deletions
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6
opm/autodiff/NewtonIterationBlackoilCPR.cpp
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@ -463,11 +463,7 @@ namespace Opm
L.setFromTriplets(t.begin(), t.end());
// Combine in single block.
ADB total_residual = std::move(eqs[0]);
for (int phase = 1; phase < num_phases; ++phase) {
total_residual = vertcat(total_residual, eqs[phase]);
}
total_residual = collapseJacs(total_residual);
ADB total_residual = vertcatCollapseJacs(eqs);
// Create output as product of L with equations.
A = L * total_residual.derivative()[0];