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dft_tools/doc/tutorials/array_tutorial_2.cpp
tayral edd1ff4529 Restructuring documentation.
A first general restructuration of the doc according to the pattern [tour|tutorial|reference].
In the reference part, objects are documented per topic.
In each topic, [definition|c++|python|hdf5] (not yet implemented)
2014-10-18 12:21:08 +01:00

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C++

#include <triqs/arrays.hpp>
using triqs::arrays::array;
int main() {
array<double, 2> A(2, 2);
A() = 3; // declare and init
triqs::h5::file file("store_A.h5", H5F_ACC_TRUNC); // open the file
h5_write(file, "A", A); // write the array as 'A' into the file
array<double, 2> B; // read the file into B
h5_read(file, "A", B);
std::cout << "B = " << B << std::endl;
}