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Searched refs:l2_norm (Results 1 – 25 of 179) sorted by relevance

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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/tests/quick_tests/
H A Dumfpack.cc101 deallog << "relative norm distance = " << x.l2_norm() / solution.l2_norm() in test()
103 deallog << "absolute norms = " << x.l2_norm() << ' ' << solution.l2_norm() in test()
105 Assert(x.l2_norm() / solution.l2_norm() < 1e-8, ExcInternalError()); in test()
H A Dlapack.cc70 if (v1.l2_norm() < 1.e-14) in test_rect()
77 if (v1.l2_norm() < 1.e-14) in test_rect()
83 if (u.l2_norm() < 1.e-14) in test_rect()
89 if (u.l2_norm() < 1.e-14) in test_rect()
/dports/math/vtk9/VTK-9.1.0/Infovis/Core/Testing/Cxx/
H A DTestArrayNorm.cxx71 vtkDenseArray<double>* const l2_norm = vtkDenseArray<double>::SafeDownCast( in TestArrayNorm() local
75 vtkPrintVectorFormat(cout, l2_norm); in TestArrayNorm()
77 test_expression(l2_norm); in TestArrayNorm()
78 test_expression(close_enough(l2_norm->GetValueN(0), 1.1180339887498949)); in TestArrayNorm()
79 test_expression(close_enough(l2_norm->GetValueN(1), 1.2247448713915889)); in TestArrayNorm()
80 test_expression(close_enough(l2_norm->GetValueN(2), 1.1180339887498949)); in TestArrayNorm()
/dports/math/vtk8/VTK-8.2.0/Infovis/Core/Testing/Cxx/
H A DTestArrayNorm.cxx68 vtkDenseArray<double>* const l2_norm = vtkDenseArray<double>::SafeDownCast( in TestArrayNorm() local
72 vtkPrintVectorFormat(cout, l2_norm); in TestArrayNorm()
74 test_expression(l2_norm); in TestArrayNorm()
75 test_expression(close_enough(l2_norm->GetValueN(0), 1.1180339887498949)); in TestArrayNorm()
76 test_expression(close_enough(l2_norm->GetValueN(1), 1.2247448713915889)); in TestArrayNorm()
77 test_expression(close_enough(l2_norm->GetValueN(2), 1.1180339887498949)); in TestArrayNorm()
/dports/math/vtk6/VTK-6.2.0/Infovis/Core/Testing/Cxx/
H A DTestArrayNorm.cxx68 vtkDenseArray<double>* const l2_norm = vtkDenseArray<double>::SafeDownCast( in TestArrayNorm() local
72 vtkPrintVectorFormat(cout, l2_norm); in TestArrayNorm()
74 test_expression(l2_norm); in TestArrayNorm()
75 test_expression(close_enough(l2_norm->GetValueN(0), 1.1180339887498949)); in TestArrayNorm()
76 test_expression(close_enough(l2_norm->GetValueN(1), 1.2247448713915889)); in TestArrayNorm()
77 test_expression(close_enough(l2_norm->GetValueN(2), 1.1180339887498949)); in TestArrayNorm()
/dports/math/libmesh/libmesh-1.6.2/src/systems/
H A Dcontinuation_system.C310 const Real ynorm=y->l2_norm(); in initialize_tangent()
483 const Real old_norm_u = solution->l2_norm(); in continuation_solve()
587 const Real yrhsnorm=rhs->l2_norm(); in continuation_solve()
706 nonlinear_residual_afterstep = rhs->l2_norm(); in continuation_solve()
857 const Real norm_delta_u = delta_u->l2_norm(); in continuation_solve()
858 const Real norm_u = solution->l2_norm(); in continuation_solve()
872 const Real norm_residual = rhs->l2_norm(); in continuation_solve()
1025 const Real ynorm = y->l2_norm(); in solve_tangent()
1210 const Real yoldnorm = y_old->l2_norm(); in update_solution()
1211 const Real ynorm = y->l2_norm(); in update_solution()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-52/
H A Dstep-52.cc708 std::cout << " Forward Euler: error=" << solution.l2_norm() in run()
715 std::cout << " Third order Runge-Kutta: error=" << solution.l2_norm() in run()
722 std::cout << " Fourth order Runge-Kutta: error=" << solution.l2_norm() in run()
732 std::cout << " Backward Euler: error=" << solution.l2_norm() in run()
739 std::cout << " Implicit Midpoint: error=" << solution.l2_norm() in run()
746 std::cout << " Crank-Nicolson: error=" << solution.l2_norm() in run()
753 std::cout << " SDIRK: error=" << solution.l2_norm() in run()
763 std::cout << " Heun-Euler: error=" << solution.l2_norm() in run()
771 std::cout << " Bogacki-Shampine: error=" << solution.l2_norm() in run()
779 std::cout << " Dopri: error=" << solution.l2_norm() in run()
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/dports/math/py-or-tools/or-tools-9.2/ortools/sat/
H A Dlinear_constraint_manager.cc169 ct_info.l2_norm = ComputeL2Norm(ct_info.constraint); in Add()
188 if (constraint_infos_[ct_index].l2_norm == 0.0) { in ComputeObjectiveParallelism()
203 (constraint_infos_[ct_index].l2_norm * objective_l2_norm_); in ComputeObjectiveParallelism()
220 const double l2_norm = ComputeL2Norm(ct); in AddCut() local
223 if (violation / l2_norm < 1e-5) return false; in AddCut()
240 << " norm=" << l2_norm << " violation=" << violation in AddCut()
241 << " eff=" << violation / l2_norm << " " << extra_info; in AddCut()
477 constraint_infos_[i].l2_norm = in ChangeLp()
624 constraint_infos_[new_constraint].l2_norm)); in ChangeLp()
722 const double l2_norm = ComputeL2Norm(ct); in AddCut() local
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/dports/math/libmesh/libmesh-1.6.2/src/solvers/
H A Dnewton_solver.C89 current_residual = rhs.l2_norm(); in line_search()
197 Real fu = current_residual = rhs.l2_norm(); in line_search()
323 Real current_residual = rhs.l2_norm(); in solve()
369 Real norm_total = newton_iterate.l2_norm(); in solve()
448 Real norm_delta = linear_solution.l2_norm(); in solve()
459 norm_total = newton_iterate.l2_norm(); in solve()
463 rhs, rhs.l2_norm(), _outer_iterations); in solve()
478 current_residual = rhs.l2_norm(); in solve()
530 norm_total = newton_iterate.l2_norm(); in solve()
/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/include/deal.II/lac/
H A Deigen.h219 double length = x.l2_norm(); in solve()
233 length = y.l2_norm(); in solve()
318 double length = x.l2_norm(); in solve()
331 length = y.l2_norm(); in solve()
370 res = r.l2_norm(); in solve()
H A Dsolver_relaxation.h130 conv = this->iteration_status(iter, r.l2_norm(), x); in solve()
138 SolverControl::NoConvergence(iter, r.l2_norm())); in solve()
H A Dsolver_idr.h298 double res = r.l2_norm(); in solve()
343 tmp_q *= 1.0 / tmp_q.l2_norm(); in solve()
428 res = r.l2_norm(); in solve()
461 res = r.l2_norm(); in solve()
/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/include/deal.II/algorithms/
H A Dnewton.templates.h111 deallog << "u: " << u.l2_norm() << std::endl; in operator()
133 double resnorm = res->l2_norm(); in operator()
182 resnorm = res->l2_norm(); in operator()
199 resnorm = res->l2_norm(); in operator()
/dports/math/libmesh/libmesh-1.6.2/tests/numerics/
H A Ddense_matrix_test.C151 LIBMESH_ASSERT_FP_EQUAL(/*expected=*/0., /*actual=*/lhs.l2_norm(), std::sqrt(tol)*tol); in testEVD_helper()
176 LIBMESH_ASSERT_FP_EQUAL(/*expected=*/0., /*actual=*/lhs.l2_norm(), std::sqrt(tol)*tol); in testEVD_helper()
195 LIBMESH_ASSERT_FP_EQUAL(/*expected=*/0., /*actual=*/lhs.l2_norm(), std::sqrt(tol)*tol); in testEVD_helper()
230 LIBMESH_ASSERT_FP_EQUAL(/*expected=*/0., /*actual=*/lhs.l2_norm(), std::sqrt(tol)*tol); in testEVD_helper()
255 LIBMESH_ASSERT_FP_EQUAL(/*expected=*/0., /*actual=*/lhs.l2_norm(), std::sqrt(tol)*tol); in testEVD_helper()
268 LIBMESH_ASSERT_FP_EQUAL(/*expected=*/0., /*actual=*/lhs.l2_norm(), std::sqrt(tol)*tol); in testEVD_helper()
/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/pecos/python/python_src/PyDakota/unit/
H A Dtest_univariate_polynomials.py69 l2_norm = poly.norm_squared(i)
70 msg = (j,numpy.absolute(l2_norm-integral))
71 assert numpy.absolute(l2_norm-integral)<eps, msg
/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/include/deal.II/numerics/
H A Dadaptation_strategies.h105 l2_norm(const typename dealii::Triangulation<dim, spacedim>::cell_iterator
168 l2_norm(const typename dealii::Triangulation<dim, spacedim>::cell_iterator
246 l2_norm(const typename dealii::Triangulation<dim, spacedim>::cell_iterator in l2_norm() function
307 l2_norm( in l2_norm() function
/dports/devel/boost-docs/boost_1_72_0/libs/math/test/
H A Dnorms_test.cpp28 using boost::math::tools::l2_norm;
625 l2 = boost::math::tools::l2_norm(v); in test_l2_norm()
629 l2 = boost::math::tools::l2_norm(w); in test_l2_norm()
637 l2 = boost::math::tools::l2_norm(v.begin(), v.end()); in test_l2_norm()
642 Real l2_1 = scale*l2_norm(v); in test_l2_norm()
647 Real l2_2 = l2_norm(v); in test_l2_norm()
663 double l2_1 = scale*l2_norm(v); in test_integer_l2_norm()
668 double l2_2 = l2_norm(v); in test_integer_l2_norm()
683 l2 = boost::math::tools::l2_norm(v); in test_complex_l2_norm()
688 Real l2_1 = scale*l2_norm(v); in test_complex_l2_norm()
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/dports/devel/boost-python-libs/boost_1_72_0/libs/math/test/
H A Dnorms_test.cpp28 using boost::math::tools::l2_norm;
625 l2 = boost::math::tools::l2_norm(v); in test_l2_norm()
629 l2 = boost::math::tools::l2_norm(w); in test_l2_norm()
637 l2 = boost::math::tools::l2_norm(v.begin(), v.end()); in test_l2_norm()
642 Real l2_1 = scale*l2_norm(v); in test_l2_norm()
647 Real l2_2 = l2_norm(v); in test_l2_norm()
663 double l2_1 = scale*l2_norm(v); in test_integer_l2_norm()
668 double l2_2 = l2_norm(v); in test_integer_l2_norm()
683 l2 = boost::math::tools::l2_norm(v); in test_complex_l2_norm()
688 Real l2_1 = scale*l2_norm(v); in test_complex_l2_norm()
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/dports/devel/boost-libs/boost_1_72_0/libs/math/test/
H A Dnorms_test.cpp28 using boost::math::tools::l2_norm;
625 l2 = boost::math::tools::l2_norm(v); in test_l2_norm()
629 l2 = boost::math::tools::l2_norm(w); in test_l2_norm()
637 l2 = boost::math::tools::l2_norm(v.begin(), v.end()); in test_l2_norm()
642 Real l2_1 = scale*l2_norm(v); in test_l2_norm()
647 Real l2_2 = l2_norm(v); in test_l2_norm()
663 double l2_1 = scale*l2_norm(v); in test_integer_l2_norm()
668 double l2_2 = l2_norm(v); in test_integer_l2_norm()
683 l2 = boost::math::tools::l2_norm(v); in test_complex_l2_norm()
688 Real l2_1 = scale*l2_norm(v); in test_complex_l2_norm()
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/dports/devel/hyperscan/boost_1_75_0/libs/math/test/
H A Dnorms_test.cpp28 using boost::math::tools::l2_norm;
625 l2 = boost::math::tools::l2_norm(v); in test_l2_norm()
629 l2 = boost::math::tools::l2_norm(w); in test_l2_norm()
637 l2 = boost::math::tools::l2_norm(v.begin(), v.end()); in test_l2_norm()
642 Real l2_1 = scale*l2_norm(v); in test_l2_norm()
647 Real l2_2 = l2_norm(v); in test_l2_norm()
663 double l2_1 = scale*l2_norm(v); in test_integer_l2_norm()
668 double l2_2 = l2_norm(v); in test_integer_l2_norm()
683 l2 = boost::math::tools::l2_norm(v); in test_complex_l2_norm()
688 Real l2_1 = scale*l2_norm(v); in test_complex_l2_norm()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/source/lac/
H A Dtrilinos_block_sparse_matrix.cc257 return dst.l2_norm(); in residual()
275 return dst.l2_norm(); in residual()
289 return dst.l2_norm(); in residual()
303 return dst.l2_norm(); in residual()
/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/include/deal.II/multigrid/
H A Dmg_smoother.h1157 deallog << ' ' << r->l2_norm() << ' '; in smooth()
1160 deallog << ' ' << d->l2_norm() << ' '; in smooth()
1169 deallog << ' ' << r->l2_norm() << ' '; in smooth()
1172 deallog << ' ' << d->l2_norm() << ' '; in smooth()
1205 deallog << ' ' << rhs.l2_norm() << ' '; in apply()
1213 deallog << ' ' << u.l2_norm() << ' '; in apply()
1235 deallog << ' ' << r->l2_norm() << ' '; in apply()
1238 deallog << ' ' << d->l2_norm() << ' '; in apply()
1247 deallog << ' ' << r->l2_norm() << ' '; in apply()
1250 deallog << ' ' << d->l2_norm() << ' '; in apply()
/dports/editors/texmacs/TeXmacs-1.99.4-src/src/Graphics/Handwriting/
H A Drecognize_handwriting.cpp33 double dist= l2_norm (cont - cont1) / sqrt (N(cont1)); in recognize_glyph_one()
49 double dist= l2_norm (cont - cont2) / sqrt (N(cont2)); in recognize_glyph_one()
/dports/math/py-sympy/sympy-1.9/examples/advanced/
H A Dgibbs_phenomenon.py22 def l2_norm(f, lim): function
82 v_norm = l2_norm(v, lim)
/dports/misc/mxnet/incubator-mxnet-1.9.0/example/deep-embedded-clustering/
H A Dautoencoder.py164 def l2_norm(label, pred): function
168 solver.set_metric(mx.metric.CustomMetric(l2_norm))
187 def l2_norm(label, pred): function
191 solver.set_metric(mx.metric.CustomMetric(l2_norm))

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