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https://github.com/triqs/dft_tools
synced 2024-10-31 19:23:45 +01:00
40 lines
845 B
C++
40 lines
845 B
C++
#define TRIQS_ARRAYS_ENFORCE_BOUNDCHECK
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#include <iostream>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <fstream>
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#include <triqs/gf/gf.hpp>
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#include <triqs/gf/two_real_times.hpp>
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#include <complex>
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using namespace triqs::gf;
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using namespace std;
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using triqs::arrays::make_shape;
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int main(){
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double dt=0.001;
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double tmax=0.005;
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int nt=tmax/dt;
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auto R= make_gf<two_real_times> (tmax,nt,make_shape(1,1));//results
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for(auto point:R.mesh()) R(point)=0;
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const auto rg = on_mesh(R);
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R.on_mesh(1,1) = 10;
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std::cout << rg (1,1)<< std::endl ;
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std::cout << R.on_mesh(1,1)<< std::endl ;
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std::cout << R(1,1)<< std::endl ;
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auto R2 = R;
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//on_mesh(R2)(1,1) = on_mesh(R)(1,1) * on_mesh(R)(1,1);
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on_mesh(R2)(1,1)() = on_mesh(R)(1,1) * on_mesh(R)(1,1);
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std::cout << on_mesh(R2)(1,1)<< std::endl;
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return 0;
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};
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