mirror of https://github.com/CGAL/cgal
25 lines
780 B
C++
25 lines
780 B
C++
#include <iostream>
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#include <CGAL/QP_models.h>
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#include <CGAL/QP_functions.h>
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// program type
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typedef CGAL::Quadratic_program<int> Program;
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int main() {
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// by default, we have a nonnegative QP with Ax <= b
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Program lp (CGAL::SMALLER, true, 0, false, 0);
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// now set the non-default entries: 0 <-> x, 1 <-> y
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lp.set_a(0, 0, 1); lp.set_a(1, 0, 1); lp.set_b(0, 7); // x + y <= 7
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lp.set_a(0, 1, -1); lp.set_a(1, 1, 2); lp.set_b(1, 4); // -x + 2y <= 4
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lp.set_u(1, true, 4); // y <= 4
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lp.set_c(1, -32); // -32y
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lp.set_c0(64); // +64
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// print the program in MPS format
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CGAL::print_linear_program(std::cout, lp, "first_lp");
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return 0;
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}
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