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https://github.com/triqs/dft_tools
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12 lines
309 B
C++
12 lines
309 B
C++
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#include <triqs/gfs.hpp>
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using namespace triqs::gfs;
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int main() {
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double tmin = 0, tmax = 1.0;
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int nt = 100;
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auto g = gf<cartesian_product<retime, retime>, scalar_valued>{{{tmin, tmax, nt}, {tmin, tmax, nt}}};
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triqs::clef::placeholder<0> t1_;
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triqs::clef::placeholder<1> t2_;
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g(t1_, t2_) << 2 * t1_;
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}
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