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1189 Ensure zero initialization for AD example #1190

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Jan 16, 2025
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1189 Ensure zero initialization for AD example #1190

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1 change: 1 addition & 0 deletions cpp/examples/ad_odeint_example.cpp
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Expand Up @@ -56,6 +56,7 @@ int main()
x[0] = 1.0; // start at x=1.0, p=0.0
x[1] = 0.0;
ad::derivative(x[0]) = 1.0; // compute derivative with respect to x[0] (scalar tangent-linear mode)
ad::derivative(x[0]) = 0.0;

auto t0 = time_type(0.0); // initial time
auto t_end = time_type(10.0); // stop time
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