Global_Variables Namespace Reference

Namespace for physical parameters. More...

Enumerations
enum	{ Driven_cavity , Through_flow }
	Enumeration for the problem ids. More...
enum	{ Driven_cavity , Step }
	Enumeration for the problem ids. More...

Functions
double	degtorad (const double &ang_deg)
	Convert degrees to radians. More...
void	prescribed_traction (const double &t, const Vector< double > &x, const Vector< double > &n, Vector< double > &traction)
	Traction at the outflow boundary. More...

Variables
static const unsigned	Dim = 2
	Problem dimension. More...
static const double	X_min = 0.0
	Min and max x value respectively. More...
static const double	X_max = 1.0
static const double	Y_min = 0.0
	Min and max y value respectively. More...
static const double	Y_max = 1.0
static const double	Lx = X_max - X_min
	The domain length in the x and y direction respectively. More...
static const double	Ly = Y_max - Y_min
unsigned	Visc = 0
	The viscous term. More...
double	Re = 100.0
	Reynolds number. More...
double	Ang_deg = 30.0
	Tilting angle of the domain with the x-axis. More...
double	Ang_rad = -1.0
unsigned	Noel = 4
	Number of elements in 1D. More...
bool	Use_trilinos = false
	Use trilinos? More...
bool	Use_lsc = false
	Use LSC preconditioner for the Navier-Stokes block? More...
bool	Use_amg_for_f = false
	Use Boomer AMG for the momentum block? More...
bool	Use_amg_for_p = false
	Use Boomer AMG for the pressure block? More...
unsigned	Soln_num = 0
	Soln number (for doc_solution) More...
Vector< unsigned >	Iterations
	Storage for number of iterations during Newton steps. More...
Vector< double >	Linear_solver_time
	Storage for linear solver times during Newton steps. More...
unsigned	Nx =4
	Number of elements in x direction. More...
unsigned	Ny =4
	Number of elements in x direction. More...
bool	Dump_matrices =true
	By default we're dumping the matrices for comparison. More...
bool	Halt_code =false

Detailed Description

Namespace for physical parameters.

Namespace for parameters.

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Enumeration Type Documentation

anonymous enum

anonymous enum

Enumeration for the problem ids.

Enumerator
Driven_cavity
Through_flow

{Driven_cavity, Through_flow};

anonymous enum

anonymous enum

Enumeration for the problem ids.

Enumerator
Driven_cavity
Step

{Driven_cavity, Step};

Function Documentation

degtorad()

double Global_Variables::degtorad ( const double &  ang_deg )

inline

Convert degrees to radians.

 {
   return ang_deg * (MathematicalConstants::Pi / 180.0);
 }

References BiharmonicTestFunctions2::Pi.

Referenced by main().

prescribed_traction()

void Global_Variables::prescribed_traction	(	const double &	t,
		const Vector< double > &	x,
		const Vector< double > &	n,
		Vector< double > &	traction
	)

Traction at the outflow boundary.

 {
  traction.resize(3);
  traction[0]=1.0;
  traction[1]=0.0;
  traction[2]=0.0;
 } 

Referenced by FpTestProblem::create_refineable_traction_elements(), and FpTestProblem::create_traction_elements().

Variable Documentation

Ang_deg

double Global_Variables::Ang_deg = 30.0

Tilting angle of the domain with the x-axis.

Referenced by main().

Ang_rad

double Global_Variables::Ang_rad = -1.0

Referenced by TiltedCavityProblem< ELEMENT >::actions_before_newton_solve(), main(), and TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Dim

const unsigned Global_Variables::Dim = 2

static

Problem dimension.

Referenced by SpineGravityTractionElement< ELEMENT >::add_generic_residual_contribution(), alignedboxCastTests(), alignedboxNonIntegralRotatable(), SpineGravityTractionElement< ELEMENT >::assign_additional_local_eqn_numbers(), oomph::Multi_domain_functions::aux_setup_multi_domain_interaction(), boxGetCorners(), oomph::MyProblem::build(), CauchyBounds(), EqualityChecker< Scalar, StorageIndex, Dim >::check_recursive(), oomph::HelmholtzDtNBoundaryElement< ELEMENT >::compute_gamma_contribution(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::computeRotationScaling(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::computeScalingRotation(), oomph::MyProblem::dim(), oomph::QSUPGAdvectionDiffusionElement< DIM, NNODE_1D >::dshape_and_dtest_eulerian_at_knot_adv_diff(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(), oomph::PolarStreamfunctionTractionElement< ELEMENT >::fill_in_generic_residual_contribution(), oomph::PolarNavierStokesTractionElement< ELEMENT >::fill_in_generic_residual_contribution(), oomph::AdvectionDiffusionFluxElement< ELEMENT >::fill_in_generic_residual_contribution_adv_diff_flux(), oomph::LinearisedAxisymPoroelasticBJS_FSIElement< FLUID_BULK_ELEMENT, POROELASTICITY_BULK_ELEMENT >::fill_in_generic_residual_contribution_axisym_poroelastic_fsi(), oomph::NavierStokesSpaceTimeTractionElement< ELEMENT >::fill_in_generic_residual_contribution_fluid_traction(), oomph::NavierStokesMixedOrderSpaceTimeTractionElement< ELEMENT >::fill_in_generic_residual_contribution_fluid_traction(), oomph::NavierStokesTractionElement< ELEMENT >::fill_in_generic_residual_contribution_fluid_traction(), oomph::LinearisedFSIAxisymmetricNStNoSlipBCElementElement< FLUID_BULK_ELEMENT, SOLID_BULK_ELEMENT >::fill_in_generic_residual_contribution_fsi_no_slip_axisym(), oomph::HelmholtzFluxElement< ELEMENT >::fill_in_generic_residual_contribution_helmholtz_flux(), oomph::PMLHelmholtzFluxElement< ELEMENT >::fill_in_generic_residual_contribution_helmholtz_flux(), oomph::FourierDecomposedHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::fill_in_generic_residual_contribution_helmholtz_flux_from_displacement(), oomph::HelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::fill_in_generic_residual_contribution_helmholtz_flux_from_displacement(), oomph::PMLHelmholtzFluxFromNormalDisplacementBCElement< HELMHOLTZ_BULK_ELEMENT, ELASTICITY_BULK_ELEMENT >::fill_in_generic_residual_contribution_helmholtz_flux_from_displacement(), oomph::LinearWaveFluxElement< ELEMENT >::fill_in_generic_residual_contribution_lin_wave_flux(), oomph::PoissonFluxElement< ELEMENT >::fill_in_generic_residual_contribution_poisson_flux(), oomph::UnsteadyHeatBaseFaceElement< ELEMENT >::fill_in_generic_residual_contribution_ust_heat_flux(), oomph::HeatedPenetratorFluxElement< ELEMENT >::fill_in_generic_residual_contribution_ust_heat_flux(), oomph::UnsteadyHeatFluxPseudoMeltElement< ELEMENT >::fill_in_generic_residual_contribution_ust_heat_flux(), oomph::UnsteadyHeatFluxElement< ELEMENT >::fill_in_generic_residual_contribution_ust_heat_flux(), SpineGravityTractionElement< ELEMENT >::flow(), SpineGravityTractionElement< ELEMENT >::get_flux(), oomph::PolarStressIntegralElement< ELEMENT >::get_shear_stress(), hyperplane(), main(), Eigen::Matrix< Scalar_, Rows_, Cols_, Options_, MaxRows_, MaxCols_ >::Matrix(), oomph::MyProblem::MyProblem(), Eigen::UniformScaling< Scalar_ >::operator*(), Eigen::Translation< Scalar_, Dim_ >::operator*(), Eigen::Matrix< Scalar_, Rows_, Cols_, Options_, MaxRows_, MaxCols_ >::operator=(), oomph::MyProblem::output_ltes(), parametrizedline(), polynomialsolver(), oomph::StorableShapeElementBase::pre_compute_d2shape_local_at_knots(), oomph::StorableShapeElementBase::pre_compute_dshape_local_at_knots(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::prescale(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::preshear(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::pretranslate(), realRoots_to_monicPolynomial_test(), oomph::RefineableNavierStokesSpaceTimeTractionElement< ELEMENT >::refineable_fill_in_generic_residual_contribution_fluid_traction(), oomph::RefineableNavierStokesMixedOrderSpaceTimeTractionElement< ELEMENT >::refineable_fill_in_generic_residual_contribution_fluid_traction(), oomph::RefineableNavierStokesTractionElement< ELEMENT >::refineable_fill_in_generic_residual_contribution_fluid_traction(), Eigen::internal::transform_transform_product_impl< Transform< Scalar, Dim, AffineCompact, LhsOptions >, Transform< Scalar, Dim, Projective, RhsOptions >, true >::run(), Eigen::internal::transform_transform_product_impl< Transform< Scalar, Dim, Projective, LhsOptions >, Transform< Scalar, Dim, AffineCompact, RhsOptions >, true >::run(), Eigen::internal::transform_left_product_impl< Other, AffineCompact, Options, Dim, HDim, HDim, HDim >::run(), Eigen::internal::transform_left_product_impl< Other, Mode, Options, Dim, HDim, Dim, HDim >::run(), Eigen::internal::transform_left_product_impl< Other, AffineCompact, Options, Dim, HDim, Dim, HDim >::run(), Eigen::internal::transform_left_product_impl< Other, Mode, Options, Dim, HDim, Dim, Dim >::run(), Eigen::internal::transform_right_product_impl< TransformType, MatrixType, 1, RhsCols >::run(), Eigen::internal::transform_right_product_impl< TransformType, MatrixType, 2, RhsCols >::run(), Eigen::internal::transform_right_product_impl< TransformType, MatrixType, 2, 1 >::run(), Eigen::internal::transform_make_affine< Mode >::run(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::scale(), oomph::Multi_domain_functions::setup_multi_domain_interaction(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::shear(), oomph::PVDEquationsWithPressure< DIM >::solid_pshape_at_knot(), SpineGravityTractionElement< ELEMENT >::SpineGravityTractionElement(), Eigen::internal::toRotationMatrix(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::translate(), Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::translation(), and Eigen::Transform< Scalar_, Dim_, Mode_, Options_ >::translationExt().

Dump_matrices

bool Global_Variables::Dump_matrices =true

By default we're dumping the matrices for comparison.

Referenced by RectangularDrivenCavityProblem< ELEMENT >::compare_assembly_strategies(), and main().

Halt_code

bool Global_Variables::Halt_code =false

Halt code execution at the end of the most memory-intensive phase?

Referenced by RectangularDrivenCavityProblem< ELEMENT >::compare_assembly_strategies(), and main().

Iterations

Vector< unsigned > Global_Variables::Iterations

Storage for number of iterations during Newton steps.

Referenced by TiltedCavityProblem< ELEMENT >::actions_after_newton_step(), FpTestProblem::actions_after_newton_step(), TiltedCavityProblem< ELEMENT >::actions_before_newton_solve(), FpTestProblem::actions_before_newton_solve(), oomph::ComplexDampedJacobi< MATRIX >::complex_solve_helper(), oomph::ComplexGMRES< MATRIX >::complex_solve_helper(), main(), oomph::CG< MATRIX >::solve_helper(), oomph::BiCGStab< MATRIX >::solve_helper(), oomph::GS< MATRIX >::solve_helper(), oomph::DampedJacobi< MATRIX >::solve_helper(), oomph::GMRES< MATRIX >::solve_helper(), oomph::HelmholtzGMRESMG< MATRIX >::solve_helper(), and oomph::HelmholtzFGMRESMG< MATRIX >::solve_helper().

Linear_solver_time

Vector< double > Global_Variables::Linear_solver_time

Storage for linear solver times during Newton steps.

Referenced by FpTestProblem::actions_after_newton_step(), FpTestProblem::actions_before_newton_solve(), and main().

Lx

const double Global_Variables::Lx = X_max - X_min

static

The domain length in the x and y direction respectively.

Referenced by TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Ly

const double Global_Variables::Ly = Y_max - Y_min

static

Referenced by TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Noel

unsigned Global_Variables::Noel = 4

Number of elements in 1D.

Referenced by main(), and TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Nx

unsigned Global_Variables::Nx =4

Number of elements in x direction.

Referenced by RectangularDrivenCavityProblem< ELEMENT >::compare_assembly_strategies(), and main().

Ny

unsigned Global_Variables::Ny =4

Number of elements in x direction.

Referenced by RectangularDrivenCavityProblem< ELEMENT >::compare_assembly_strategies(), and main().

Re

double Global_Variables::Re = 100.0

Reynolds number.

Referenced by FpTestProblem::FpTestProblem(), main(), and TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Soln_num

unsigned Global_Variables::Soln_num = 0

Soln number (for doc_solution)

Referenced by TiltedCavityProblem< ELEMENT >::doc_solution(), and main().

Use_amg_for_f

bool Global_Variables::Use_amg_for_f = false

Use Boomer AMG for the momentum block?

Referenced by main(), and TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Use_amg_for_p

bool Global_Variables::Use_amg_for_p = false

Use Boomer AMG for the pressure block?

Referenced by main(), and TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Use_lsc

bool Global_Variables::Use_lsc = false

Use LSC preconditioner for the Navier-Stokes block?

Referenced by main(), and TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Use_trilinos

bool Global_Variables::Use_trilinos = false

Use trilinos?

Referenced by main(), and TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

Visc

unsigned Global_Variables::Visc = 0

The viscous term.

Referenced by main(), and TiltedCavityProblem< ELEMENT >::TiltedCavityProblem().

X_max

const double Global_Variables::X_max = 1.0

static

X_min

const double Global_Variables::X_min = 0.0

static

Min and max x value respectively.

Y_max

const double Global_Variables::Y_max = 1.0

static

Referenced by TiltedCavityProblem< ELEMENT >::actions_before_newton_solve().

Y_min

const double Global_Variables::Y_min = 0.0

static

Min and max y value respectively.

Referenced by TiltedCavityProblem< ELEMENT >::actions_before_newton_solve().