mirror of
https://github.com/triqs/dft_tools
synced 2024-11-01 03:33:50 +01:00
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
/*******************************************************************************
|
|
*
|
|
* TRIQS: a Toolbox for Research in Interacting Quantum Systems
|
|
*
|
|
* Copyright (C) 2011 by O. Parcollet
|
|
*
|
|
* TRIQS is free software: you can redistribute it and/or modify it under the
|
|
* terms of the GNU General Public License as published by the Free Software
|
|
* Foundation, either version 3 of the License, or (at your option) any later
|
|
* version.
|
|
*
|
|
* TRIQS is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|
* details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* TRIQS. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
******************************************************************************/
|
|
#include "./common.hpp"
|
|
#include <iostream>
|
|
|
|
#include "./src/array.hpp"
|
|
#include "./src/vector.hpp"
|
|
#include "./src/matrix.hpp"
|
|
#include "./src/linalg/matmul.hpp"
|
|
#include "./src/linalg/mat_vec_mul.hpp"
|
|
#include "./src/linalg/det_and_inverse.hpp"
|
|
#include "./src/linalg/det_and_inverse.hpp"
|
|
#include "./src/linalg/a_x_ty.hpp"
|
|
#include "./src/blas_lapack/dot.hpp"
|
|
|
|
using namespace triqs::arrays;
|
|
|
|
int main(int argc, char **argv) {
|
|
|
|
|
|
|
|
triqs::arrays::matrix<double> A(5,5, FORTRAN_LAYOUT);
|
|
//triqs::arrays::matrix<double > A(5,5);
|
|
typedef triqs::arrays::vector<double> vector_type;
|
|
vector_type MC(5), MB(5);
|
|
A()= 0;
|
|
|
|
for (int i =0; i<5; ++i)
|
|
{ MC(i) = i;MB(i)=10*(i+1); }
|
|
|
|
range R(1,3);
|
|
std::cout<<" MC(R) = "<<MC(R)<< std::endl<<std::endl;
|
|
std::cout<<" MB(R) = "<<MB(R)<< std::endl<<std::endl;
|
|
|
|
A(R,R) += a_x_ty(1.0,MC(R),MB(R));
|
|
std::cout<<" A(R,R) = "<<A(R,R)<< std::endl<<std::endl;
|
|
|
|
A(R,R) += a_x_ty(1.0,MB(R),MC(R));
|
|
|
|
std::cout<<" A(R,R) = "<<A(R,R)<< std::endl<<std::endl;
|
|
|
|
A(R,R) = a_x_ty(1.0,MB(R),MC(R));
|
|
|
|
std::cout<<" A(R,R) = "<<A(R,R)<< std::endl<<std::endl;
|
|
|
|
std::cout<<" full A"<< A<<std::endl<<std::endl;
|
|
|
|
|
|
std::cout<< " MB, MC, dot "<< MB << MC << dot(MB,MC)<<std::endl;
|
|
std::cout<< " MC, MC, dot "<< MB << MC << dot(MC,MC)<<std::endl;
|
|
|
|
}
|
|
|
|
|
|
|