/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-23/ |
H A D | step-23.cc | 135 Vector<double> system_rhs; member in Step23::WaveEquation 341 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 480 mass_matrix.vmult(system_rhs, old_solution_u); in run() 483 system_rhs.add(time_step, tmp); in run() 505 system_rhs.add(theta * time_step, forcing_terms); in run() 537 system_rhs); in run() 549 laplace_matrix.vmult(system_rhs, solution_u); in run() 550 system_rhs *= -theta * time_step; in run() 553 system_rhs += tmp; in run() 556 system_rhs.add(-time_step * (1 - theta), tmp); in run() [all …]
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-25/ |
H A D | step-25.cc | 133 Vector<double> system_rhs; member in Step25::SineGordonProblem 317 system_rhs.reinit(dof_handler.n_dofs()); in make_grid_and_dofs() 349 system_rhs = 0.; in assemble_system() 353 mass_matrix.vmult(system_rhs, solution); in assemble_system() 355 system_rhs.add(std::pow(time_step * theta, 2), tmp_vector); in assemble_system() 358 system_rhs.add(-1.0, tmp_vector); in assemble_system() 362 system_rhs.add(-time_step, M_x_velocity); in assemble_system() 365 system_rhs.add(std::pow(time_step, 2) * theta, tmp_vector); in assemble_system() 367 system_rhs *= -1.; in assemble_system() 636 initial_rhs_norm = system_rhs.l2_norm(); in run() [all …]
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/tests/quick_tests/ |
H A D | step.cc | 80 Vector<double> system_rhs; member in LaplaceProblem 108 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 152 system_rhs); in assemble_and_solve() 153 Vector<double> tmp(system_rhs.size()); in assemble_and_solve() 160 system_rhs += tmp; in assemble_and_solve() 163 mean_value_constraints.condense(system_rhs); in assemble_and_solve() 198 cg.solve(system_matrix, solution, system_rhs, preconditioner); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-11/ |
H A D | step-11.cc | 99 Vector<double> system_rhs; member in Step11::LaplaceProblem 136 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 281 system_rhs); in assemble_and_solve() 312 Vector<double> tmp(system_rhs.size()); in assemble_and_solve() 321 system_rhs += tmp; in assemble_and_solve() 339 mean_value_constraints.condense(system_rhs); in assemble_and_solve() 397 cg.solve(system_matrix, solution, system_rhs, preconditioner); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-26/ |
H A D | step-26.cc | 106 Vector<double> system_rhs; member in Step26::HeatEquation 265 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 276 SolverControl solver_control(1000, 1e-8 * system_rhs.l2_norm()); in solve_time_step() 282 cg.solve(system_matrix, solution, system_rhs, preconditioner); in solve_time_step() 485 mass_matrix.vmult(system_rhs, old_solution); in run() 488 system_rhs.add(-(1 - theta) * time_step, tmp); in run() 520 system_rhs += forcing_terms; in run() 525 constraints.condense(system_matrix, system_rhs); in run() 546 system_rhs); in run()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/source/fe/ |
H A D | fe_nedelec.cc | 853 system_rhs = 0.0; in initialize_restriction() 1694 system_rhs = 0.0; in initialize_restriction() 3235 system_rhs = 0; in convert_generalized_support_point_values_to_dof_values() 3320 system_rhs = 0; in convert_generalized_support_point_values_to_dof_values() 3368 system_rhs = 0; in convert_generalized_support_point_values_to_dof_values() 3516 system_rhs = 0; in convert_generalized_support_point_values_to_dof_values() 3604 system_rhs = 0; in convert_generalized_support_point_values_to_dof_values() 3653 system_rhs = 0; in convert_generalized_support_point_values_to_dof_values() 3775 system_rhs = 0; in convert_generalized_support_point_values_to_dof_values() 3873 system_rhs = 0; in convert_generalized_support_point_values_to_dof_values() [all …]
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-15/ |
H A D | step-15.cc | 131 Vector<double> system_rhs; member in Step15::MinimalSurfaceProblem 206 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 236 system_rhs = 0; in assemble_system() 315 system_rhs(local_dof_indices[i]) += cell_rhs(i); in assemble_system() 323 hanging_node_constraints.condense(system_rhs); in assemble_system() 333 system_rhs); in assemble_system() 346 SolverControl solver_control(system_rhs.size(), in solve() 347 system_rhs.l2_norm() * 1e-6); in solve() 353 solver.solve(system_matrix, newton_update, system_rhs, preconditioner); in solve() 663 previous_res = system_rhs.l2_norm(); in run()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-3/ |
H A D | step-3.cc | 129 Vector<double> system_rhs; member in Step3 228 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 474 system_rhs(local_dof_indices[i]) += cell_rhs(i); in assemble_system() 532 system_rhs); in assemble_system() 564 solver.solve(system_matrix, solution, system_rhs, PreconditionIdentity()); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-5/ |
H A D | step-5.cc | 91 Vector<double> system_rhs; member in Step5 147 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 219 system_rhs(local_dof_indices[i]) += cell_rhs(i); in assemble_system() 232 system_rhs); in assemble_system() 272 solver.solve(system_matrix, solution, system_rhs, preconditioner); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-4/ |
H A D | step-4.cc | 91 Vector<double> system_rhs; member in Step4 298 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 419 system_rhs(local_dof_indices[i]) += cell_rhs(i); in assemble_system() 444 system_rhs); in assemble_system() 458 solver.solve(system_matrix, solution, system_rhs, PreconditionIdentity()); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-21/ |
H A D | step-21.cc | 133 BlockVector<double> system_rhs; member in Step21::TwoPhaseFlowProblem 591 system_rhs.reinit(3); in make_grid_and_dofs() 592 system_rhs.block(0).reinit(n_u); in make_grid_and_dofs() 593 system_rhs.block(1).reinit(n_p); in make_grid_and_dofs() 594 system_rhs.block(2).reinit(n_s); in make_grid_and_dofs() 595 system_rhs.collect_sizes(); in make_grid_and_dofs() 619 system_rhs = 0; in assemble_system() 932 m_inverse.vmult(tmp, system_rhs.block(0)); in solve() 934 schur_rhs -= system_rhs.block(1); in solve() 959 tmp += system_rhs.block(0); in solve() [all …]
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-22/ |
H A D | step-22.cc | 146 BlockVector<double> system_rhs; member in Step22::StokesProblem 596 system_rhs.reinit(2); in setup_dofs() 597 system_rhs.block(0).reinit(n_u); in setup_dofs() 598 system_rhs.block(1).reinit(n_p); in setup_dofs() 599 system_rhs.collect_sizes(); in setup_dofs() 613 system_rhs = 0; in assemble_system() 776 system_rhs); in assemble_system() 825 A_inverse.vmult(tmp, system_rhs.block(0)); in solve() 827 schur_rhs -= system_rhs.block(1); in solve() 890 tmp += system_rhs.block(0); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-20/ |
H A D | step-20.cc | 112 BlockVector<double> system_rhs; member in Step20::MixedLaplaceProblem 434 system_rhs.reinit(2); in make_grid_and_dofs() 435 system_rhs.block(0).reinit(n_u); in make_grid_and_dofs() 436 system_rhs.block(1).reinit(n_p); in make_grid_and_dofs() 437 system_rhs.collect_sizes(); in make_grid_and_dofs() 572 system_rhs(local_dof_indices[i]) += local_rhs(i); in assemble_system() 601 const auto &F = system_rhs.block(0); in solve() 602 const auto &G = system_rhs.block(1); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-17/ |
H A D | step-17.cc | 176 PETScWrappers::MPI::Vector system_rhs; member in Step17::ElasticProblem 377 system_rhs.reinit(locally_owned_dofs, mpi_communicator); in setup_system() 535 system_rhs); in assemble_system() 547 system_rhs.compress(VectorOperation::add); in assemble_system() 582 boundary_values, system_matrix, solution, system_rhs, false); in assemble_system() 622 SolverControl solver_control(solution.size(), 1e-8 * system_rhs.l2_norm()); in solve() 627 cg.solve(system_matrix, solution, system_rhs, preconditioner); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-38/ |
H A D | step-38.cc | 125 Vector<double> system_rhs; member in Step38::LaplaceBeltramiProblem 337 system_rhs.reinit(dof_handler.n_dofs()); in make_grid_and_dofs() 355 system_rhs = 0; in assemble_system() 405 system_rhs(local_dof_indices[i]) += cell_rhs(i); in assemble_system() 414 boundary_values, system_matrix, solution, system_rhs, false); in assemble_system() 426 SolverControl solver_control(solution.size(), 1e-7 * system_rhs.l2_norm()); in solve() 432 cg.solve(system_matrix, solution, system_rhs, preconditioner); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-57/ |
H A D | step-57.cc | 133 BlockVector<double> system_rhs; member in Step57::StationaryNavierStokes 351 system_rhs.reinit(dofs_per_block); in initialize_system() 369 system_rhs = 0; in assemble() 479 system_rhs); in assemble() 485 system_rhs); in assemble() 534 1e-4 * system_rhs.l2_norm(), in solve() 549 gmres.solve(system_matrix, newton_update, system_rhs, preconditioner); in solve() 650 current_res = system_rhs.l2_norm(); in newton_iteration() 673 current_res = system_rhs.l2_norm(); in newton_iteration()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-6/ |
H A D | step-6.cc | 121 Vector<double> system_rhs; member in Step6 180 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 304 cell_matrix, cell_rhs, local_dof_indices, system_matrix, system_rhs); in assemble_system() 343 solver.solve(system_matrix, solution, system_rhs, preconditioner); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-40/ |
H A D | step-40.cc | 180 LA::MPI::Vector system_rhs; member in Step40::LaplaceProblem 265 system_rhs.reinit(locally_owned_dofs, mpi_communicator); in setup_system() 413 system_rhs); in assemble_system() 422 system_rhs.compress(VectorOperation::add); in assemble_system() 484 system_rhs, in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-41/ |
H A D | step-41.cc | 103 TrilinosWrappers::MPI::Vector system_rhs; member in Step41::ObstacleProblem 239 system_rhs.reinit(solution_index_set, MPI_COMM_WORLD); in setup_system() 269 system_rhs = 0; in assemble_system() 313 system_rhs, in assemble_system() 529 solver.solve(system_matrix, solution, system_rhs, precondition); in solve() 603 complete_system_rhs = system_rhs; in run()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-27/ |
H A D | step-27.cc | 124 Vector<double> system_rhs; member in Step27::LaplaceProblem 268 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 366 cell_matrix, cell_rhs, local_dof_indices, system_matrix, system_rhs); in assemble_system() 380 SolverControl solver_control(system_rhs.size(), in solve() 381 1e-12 * system_rhs.l2_norm()); in solve() 387 cg.solve(system_matrix, solution, system_rhs, preconditioner); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-18/ |
H A D | step-18.cc | 471 PETScWrappers::MPI::Vector system_rhs; member in Step18::TopLevel 897 system_rhs.reinit(locally_owned_dofs, mpi_communicator); in setup_system() 919 system_rhs = 0; in assemble_system() 1016 system_rhs); in assemble_system() 1021 system_rhs.compress(VectorOperation::add); in assemble_system() 1075 boundary_values, system_matrix, tmp, system_rhs, false); in assemble_system() 1091 pcout << " norm of rhs is " << system_rhs.l2_norm() << std::endl; in solve_timestep() 1127 1e-16 * system_rhs.l2_norm()); in solve_linear_problem() 1135 system_rhs, in solve_linear_problem()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-45/ |
H A D | step-45.cc | 104 TrilinosWrappers::MPI::BlockVector system_rhs; member in Step45::StokesProblem 537 system_rhs.reinit(owned_partitioning, mpi_communicator); in setup_dofs() 552 system_rhs = 0.; in assemble_system() 640 system_rhs); in assemble_system() 647 system_rhs.compress(VectorOperation::add); in assemble_system() 673 A_inverse.vmult(tmp.block(0), system_rhs.block(0)); in solve() 675 schur_rhs -= system_rhs.block(1); in solve() 703 tmp.block(0) += system_rhs.block(0); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-8/ |
H A D | step-8.cc | 110 Vector<double> system_rhs; member in Step8::ElasticProblem 226 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 412 cell_matrix, cell_rhs, local_dof_indices, system_matrix, system_rhs); in assemble_system() 433 cg.solve(system_matrix, solution, system_rhs, preconditioner); in solve()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-58/ |
H A D | step-58.cc | 90 Vector<std::complex<double>> system_rhs; member in Step58::NonlinearSchroedingerEquation 234 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 406 rhs_matrix.vmult(system_rhs, solution); in do_full_spatial_step() 409 direct_solver.solve(system_matrix, system_rhs); in do_full_spatial_step() 411 solution = system_rhs; in do_full_spatial_step()
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/dports/math/deal.ii/dealii-803d21ff957e349b3799cd3ef2c840bc78734305/examples/step-9/ |
H A D | step-9.cc | 333 Vector<double> system_rhs; member in Step9::AdvectionProblem 489 system_rhs.reinit(dof_handler.n_dofs()); in setup_system() 755 system_rhs); in copy_local_to_global() 769 system_rhs.size() / 10), in solve() 770 1e-10 * system_rhs.l2_norm()); in solve() 774 solver.solve(system_matrix, solution, system_rhs, preconditioner); in solve() 779 residual -= system_rhs; in solve()
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