int main()
{
double t1, t2;
const int dim = 2000;
Chronometer chrono;
t1 = chrono.click();
Vector x(dim);
Matrix A(dim);
t2 = chrono.click();
std::cout << "Time to create matrix: " << t2 - t1 << " sec.\n";
t1 = chrono.click();
matrixAssembly(A);
t2 = chrono.click();
std::cout << "Time to compute coefficients of the matrix: " << t2 - t1 << " sec.\n";
t1 = chrono.click();
assemblyRhs(A, x);
t2 = chrono.click();
std::cout << "Time to compute coefficients of the right hand side: " << t2 - t1 << " sec.\n";
t1 = chrono.click();
factorize(A);
t2 = chrono.click();
std::cout << "Time to factorize the matrix: " << t2 - t1 << " sec.\n";
t1 = chrono.click();
forward(A, x);
backward(A, x);
t2 = chrono.click();
std::cout << "Time to solve the linear system: " << t2 - t1 << " sec.\n";
verifySolution(x);
return EXIT_SUCCESS;
}
