concepts::AdaptiveControlTag Struct Reference

#include <space.hh>

Public Types
enum	tagInfo {   NO_TAG = 0 , MEMBER = 1 , PASSIVE = 2 , VLD_IDX = 4 ,   VLD_P = 8 }

Public Member Functions
	AdaptiveControlTag (uchar t=0)
	Constructor.
uchar	operator= (const uchar &t)
	Assignement operator.
bool	isMember () const
void	takeIn ()
	Takes into the space.
void	takeOut ()
	Takes out of the space.
bool	isActive () const
bool	isPassive () const
void	activate ()
void	deactivate ()
bool	idxValid () const
void	validateIdx ()
void	invalidateIdx ()
bool	pValid () const
void	validateP ()
void	invalidateP ()

Public Attributes
uchar	data_

Detailed Description

Tag information which is used in AdaptiveControl.

Author

Philipp Frauenfelder, 2001

Definition at line 142 of file space.hh.

Member Enumeration Documentation

tagInfo

enum concepts::AdaptiveControlTag::tagInfo

Enumeration of the bit values in data_. This makes the handling of the bits in the data_ easier: to check

• for 'member of the space':

  (data_ & MEMBER) != 0

• for 'active':

  (data_ & PASSIVE) == 0

or to change

• to 'passive':

  data_ |= PASSIVE;

• to 'active':

  data_ &= ~PASSIVE;

Definition at line 156 of file space.hh.

Constructor & Destructor Documentation

AdaptiveControlTag()

concepts::AdaptiveControlTag::AdaptiveControlTag ( uchar  t = 0 )

inline

Constructor.

Definition at line 170 of file space.hh.

Member Function Documentation

activate()

void concepts::AdaptiveControlTag::activate ( )

inline

Definition at line 194 of file space.hh.

deactivate()

void concepts::AdaptiveControlTag::deactivate ( )

inline

Definition at line 195 of file space.hh.

idxValid()

bool concepts::AdaptiveControlTag::idxValid ( ) const

inline

Checks for a valid index

Returns

True if the index is valid

Definition at line 200 of file space.hh.

invalidateIdx()

void concepts::AdaptiveControlTag::invalidateIdx ( )

inline

Definition at line 202 of file space.hh.

invalidateP()

void concepts::AdaptiveControlTag::invalidateP ( )

inline

Definition at line 209 of file space.hh.

isActive()

bool concepts::AdaptiveControlTag::isActive ( ) const

inline

Checks activity

Returns

True if 'active'

Definition at line 187 of file space.hh.

isMember()

bool concepts::AdaptiveControlTag::isMember ( ) const

inline

Checks member of the space

Returns

True if 'member of the space'

Definition at line 178 of file space.hh.

isPassive()

bool concepts::AdaptiveControlTag::isPassive ( ) const

inline

Checks activity. Note: isPassive() == !isActive().

Returns

True if 'passive'

Deprecated:

: user !isActive()

Definition at line 193 of file space.hh.

operator=()

uchar concepts::AdaptiveControlTag::operator= ( const uchar &  t )

inline

Assignement operator.

Definition at line 173 of file space.hh.

pValid()

bool concepts::AdaptiveControlTag::pValid ( ) const

inline

Checks for a valid polynomial degree

Returns

True if the polynomial degree is valid

Definition at line 207 of file space.hh.

takeIn()

void concepts::AdaptiveControlTag::takeIn ( )

inline

Takes into the space.

Definition at line 180 of file space.hh.

takeOut()

void concepts::AdaptiveControlTag::takeOut ( )

inline

Takes out of the space.

Definition at line 182 of file space.hh.

validateIdx()

void concepts::AdaptiveControlTag::validateIdx ( )

inline

Definition at line 201 of file space.hh.

validateP()

void concepts::AdaptiveControlTag::validateP ( )

inline

Definition at line 208 of file space.hh.

Member Data Documentation

data_

uchar concepts::AdaptiveControlTag::data_

Control information. The information stored in the tag has to be viewed as a bit field containing the following information:
bit 0: member of the space (1), not member(0)
bit 1: passive(1), active(0) (eg. for enforcing boundary conditions)
bit 2: valid index, ie. this index is already used for assembling, useful for enforcing continuity of the solution
bit 3: valid p (for high order methods)

Definition at line 167 of file space.hh.

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The documentation for this struct was generated from the following file:

• space/space.hh