BaseFab< T > Class Template Reference

#include <BaseFab.H>

Inheritance diagram for BaseFab< T >:

template<class T>
class BaseFab< T >


Public Member Functions
virtual long	offset (const IntVect &a_iv, const int &a_ivar) const
	{ constructors, destructor and defines}
	BaseFab ()
	BaseFab (const Box &a_bx, int a_n, T *a_alias=NULL)
	BaseFab (const Interval &a_comps, BaseFab< T > &a_original)
	BaseFab (BaseFab< T > &&a_in) noexcept
	move constructor
virtual	~BaseFab ()
void	resize (const Box &a_b, int a_n=1, T *a_alias=NULL)
virtual void	define (const Box &a_box, int a_comps, T *a_alias=NULL)
virtual void	define (const Interval &a_comps, BaseFab< T > &a_original)
void	clear ()
int	nComp () const
	{ accessors}
const Box &	box () const
IntVect	size () const
const IntVect &	smallEnd () const
const IntVect &	bigEnd () const
Interval	interval () const
BaseFab< T > &	operator= (BaseFab< T > &&) noexcept
	move assignment
T &	operator() (const IntVect &a_p, int a_N)
T &	operator() (const IntVect &a_p)
const T &	operator() (const IntVect &p, int N) const
const T &	operator() (const IntVect &p) const
void	getVal (T *a_data, const IntVect &a_pos, int a_N, int a_numcomp) const
void	getVal (T *a_data, const IntVect &a_pos) const
const int *	loVect () const
	{ Fortran interface functions}
const int *	hiVect () const
const int *	nCompPtr () const
T *	dataPtr (int a_n=0)
const T *	dataPtr (int a_n=0) const
bool	contains (const BaseFab< T > &a_fab) const
	{ comparison functions}
bool	contains (const Box &a_bx) const
void	setVal (T a_x, const Box &a_bx, int a_nstart, int a_numcomp)
	{ data modification functions}
void	setVal (T a_x, const Box &a_bx, int a_n)
void	setVal (T a_x, int a_n)
void	setVal (T a_x)
BaseFab< T > &	copy (const BaseFab< T > &a_src, const Box &a_srcbox, int a_srccomp, const Box &a_destbox, int a_destcomp, int a_numcomp)
BaseFab< T > &	copy (const BaseFab< T > &a_src, int a_srccomp, int a_destcomp, int a_numcomp=1)
BaseFab< T > &	copy (const BaseFab< T > &a_src, const Box &a_destbox)
BaseFab< T > &	copy (const BaseFab< T > &a_src)
void	copy (const Box &a_RegionFrom, const Interval &a_Cdest, const Box &a_RegionTo, const BaseFab< T > &a_src, const Interval &a_Csrc)
BaseFab< T > &	shift (const IntVect &a_v)
	{ domain modification functions}
BaseFab< T > &	shift (int a_idir, int a_ncells)
BaseFab< T > &	shiftHalf (int a_dir, int a_numHalfs)
BaseFab< T > &	shiftHalf (const IntVect &a_v)
virtual size_t	size (const Box &a_box, const Interval &a_comps) const
	{ linearization functions}
virtual void	linearOut (void *a_buf, const Box &a_R, const Interval &a_comps) const
virtual void *	linearOut2 (void *a_buf, const Box &a_R, const Interval &a_comps) const
	Same as linearOut, but returns the current location in the buffer.
virtual void	linearIn (void *a_buf, const Box &a_R, const Interval &a_comps)
virtual void *	linearIn2 (void *a_buf, const Box &a_R, const Interval &a_comps)
	same as linearIn, but returns the current location in the buffer
void	linearOut (void *a_buf) const
	These functions are required for broadcast & gather.
void	linearIn (const void *const a_buf)
int	linearSize (void) const
void	degenerate (BaseFab< T > &a_slice, const SliceSpec &a_sliceSpec) const
bool	isAliased () const
template<>
void	define ()
template<>
void	undefine ()
template<>
void	setVal (Real val)
Static Public Member Functions
static int	preAllocatable ()
static int	test ()
	regression test
static int	testBoxAndComp ()
	regression test
Protected Member Functions
void	define ()
void	undefine ()
virtual void	performCopy (const BaseFab< T > &a_src, const Box &a_srcbox, int a_srccomp, const Box &a_destbox, int a_destcomp, int a_numcomp)
void	performSetVal (T a_x, const Box &a_bx, int a_nstart, int a_numcomp)
Static Protected Member Functions
static std::string	name ()
Protected Attributes
Box	m_domain
int	m_nvar
long	m_numpts
long	m_truesize
T *__restrict	m_dptr
bool	m_aliased
Static Protected Attributes
static Arena *	s_Arena = NULL
Private Member Functions
BaseFab< T > &	operator= (const BaseFab< T > &)
	BaseFab (const BaseFab< T > &)

Constructor & Destructor Documentation

template<class T>

BaseFab< T >::BaseFab ( ) [inline]

Constructs an invalid `BaseFab'. The domain is invalid, the number of components is zero, and no actual array memory is allocated. An invalid `BaseFab' must be resize()d (see `BaseFabresize') before use.

template<class T>

BaseFab< T >::BaseFab	(	const Box &	a_bx,
		int	a_n,
		T *	a_alias = `NULL`
	)			`[inline]`

Constructs a BaseFab with desired domain and number of components.

References BaseFab< T >::define(), BaseFab< T >::m_aliased, and BaseFab< T >::m_dptr.

template<class T>

BaseFab< T >::BaseFab	(	const Interval &	a_comps,
		BaseFab< T > &	a_original
	)			`[inline]`

Constructs an 'aliased' BaseFab of the requested interval of the argument BaseFab. This BaseFab does not allocate any memory, but sets its data pointer into the memory pointed to by the argument BaseFab. It is the users responsiblity to ensure this aliased BaseFab is not used after the original BaseFab has deleted its data ptr (resize, define(..) called, or destruction, etc.).

This aliased BaseFab will also generate side effects (modifying the values of data in one will modify the other's data).

This aliased BaseFab will have a_comps.size() components, starting at zero.

template<class T>

BaseFab< T >::BaseFab ( BaseFab< T > && a_in ) [inline]

move constructor

template<class T>

BaseFab< T >::~BaseFab ( ) [inline, virtual]

The destructor deletes the array memory. Unless this was an aliased BaseFab.

References BaseFab< T >::undefine().

template<class T>

BaseFab< T >::BaseFab ( const BaseFab< T > & ) [private]

Member Function Documentation

template<class T>

virtual long BaseFab< T >::offset	(	const IntVect &	a_iv,
		const int &	a_ivar
	)			const `[inline, virtual]`

{ constructors, destructor and defines}

for AggStencil and its minions

Referenced by BaseFab< bool >::offset().

template<class T>

void BaseFab< T >::resize	(	const Box &	a_b,
		int	a_n = `1`,
		T *	a_alias = `NULL`
	)			`[inline]`

This function resizes a `BaseFab' so it covers the `Box' a_b with a_n components. If a_alias is not NULL the memory it points to is used (without checking size); otherwise the existing data is lost and the new data is uninitialized.

References BaseFab< T >::define(), BaseFab< T >::m_aliased, BaseFab< T >::m_domain, BaseFab< T >::m_dptr, BaseFab< T >::m_numpts, BaseFab< T >::m_nvar, BaseFab< T >::m_truesize, Box::numPts(), and BaseFab< T >::undefine().

Referenced by BaseIVFAB< T >::define(), BaseIFFAB< T >::define(), BaseFab< bool >::define(), BaseFab< T >::linearIn(), and FArrayBox::resize().

template<class T>

virtual void BaseFab< T >::define	(	const Box &	a_box,
		int	a_comps,
		T *	a_alias = `NULL`
	)			`[inline, virtual]`

Make BaseFab with desired domain and number of components. Existing data is lost. Data is in uninialized state.

Reimplemented in CFArrayBox.

Referenced by IVSFAB< T >::define(), BaseFab< T >::degenerate(), and BaseFab< T >::testBoxAndComp().

template<class T>

void BaseFab< T >::define	(	const Interval &	a_comps,
		BaseFab< T > &	a_original
	)			`[inline, virtual]`

alias define. no memory allocated. this BaseFab sets its data ptr directly in the a_original BaseFab data.

Reimplemented in CFArrayBox.

References Interval::begin(), BaseFab< T >::dataPtr(), BaseFab< T >::m_aliased, BaseFab< T >::m_domain, BaseFab< T >::m_dptr, BaseFab< T >::m_numpts, BaseFab< T >::m_nvar, BaseFab< T >::m_truesize, Interval::size(), and BaseFab< T >::undefine().

template<class T>

void BaseFab< T >::clear ( ) [inline]

The function returns the `BaseFab' to the invalid state. (See comments for constructors above.) The memory is freed.

References BaseFab< T >::m_domain, BaseFab< T >::m_numpts, BaseFab< T >::m_nvar, and BaseFab< T >::undefine().

Referenced by IVSFAB< T >::clear(), BaseIVFAB< T >::clear(), and BaseIFFAB< T >::clear().

template<class T>

int BaseFab< T >::nComp ( ) const [inline]

{ accessors}

Returns the number of components.

References BaseFab< T >::m_nvar.

Referenced by BaseFab< T >::copy(), BaseFab< T >::degenerate(), NodeFArrayBox::nComp(), BaseFab< T >::performCopy(), and BaseFab< T >::testBoxAndComp().

template<class T>

const Box & BaseFab< T >::box ( ) const [inline]

Returns the domain (box) where the array is defined.

References BaseFab< T >::m_domain.

Referenced by BaseFab< T >::contains(), BaseFab< T >::copy(), BaseFab< T >::degenerate(), LevelData< T >::degenerateLocalOnly(), ViscousBaseDomainBC::getFluxFromGrad(), PetscSolverFAB< LevelData< FArrayBox > >::getRegFab(), BaseFab< T >::performCopy(), BaseFab< T >::setVal(), BaseFab< T >::testBoxAndComp(), and IndicesTransformation::transform().

template<class T>

IntVect BaseFab< T >::size ( ) const [inline]

Returns an IntVect giving the length of the domain in each direction.

References BaseFab< T >::m_domain, and Box::size().

Referenced by BaseFab< T >::getVal(), BaseFab< T >::linearSize(), and BaseFab< T >::testBoxAndComp().

template<class T>

const IntVect & BaseFab< T >::smallEnd ( ) const [inline]

Returns the lower corner of the domain. See class `Box' for analogue.

References BaseFab< T >::m_domain, and Box::smallEnd().

Referenced by BaseFab< T >::testBoxAndComp().

template<class T>

const IntVect & BaseFab< T >::bigEnd ( ) const [inline]

Returns the upper corner of the domain. See class `Box' for analogue.

References Box::bigEnd(), and BaseFab< T >::m_domain.

Referenced by BaseFab< T >::testBoxAndComp().

template<class T>

Interval BaseFab< T >::interval ( ) const [inline]

Returns an Interval for the entire range on components.

Referenced by BaseFab< T >::linearOut(), and BaseFab< T >::linearSize().

template<class T>

BaseFab< T > & BaseFab< T >::operator= ( BaseFab< T > && a_in ) [inline]

move assignment

References BaseFab< T >::m_aliased, BaseFab< T >::m_domain, BaseFab< T >::m_dptr, BaseFab< T >::m_numpts, BaseFab< T >::m_nvar, and BaseFab< T >::m_truesize.

template<class T>

T & BaseFab< T >::operator()	(	const IntVect &	a_p,
		int	a_N
	)			`[inline]`

Returns a modifiable lvalue reference to the Nth component value defined at position p in the domain. This operator may be inefficient if the C++ compiler is unable to optimize the C++ code.

References CH_assert, Box::contains(), Box::index(), BaseFab< T >::m_domain, BaseFab< T >::m_dptr, BaseFab< T >::m_numpts, and BaseFab< T >::m_nvar.

Referenced by FArrayBox::get(), and FArrayBox::set().

template<class T>

T & BaseFab< T >::operator() ( const IntVect & a_p ) [inline]

References CH_assert, Box::contains(), Box::index(), BaseFab< T >::m_domain, and BaseFab< T >::m_dptr.

template<class T>

const T & BaseFab< T >::operator()	(	const IntVect &	p,
		int	N
	)			const `[inline]`

Returns a conatant reference to the Nth component value defined at position p in the domain. This operator may be inefficient if the C++ compiler is unable to optimize the C++ code.

References CH_assert, Box::contains(), Box::index(), BaseFab< T >::m_domain, BaseFab< T >::m_dptr, BaseFab< T >::m_numpts, and BaseFab< T >::m_nvar.

template<class T>

const T & BaseFab< T >::operator() ( const IntVect & p ) const [inline]

References CH_assert, Box::contains(), Box::index(), BaseFab< T >::m_domain, and BaseFab< T >::m_dptr.

template<class T>

void BaseFab< T >::getVal	(	T *	a_data,
		const IntVect &	a_pos,
		int	a_N,
		int	a_numcomp
	)			const `[inline]`

This function puts numcomp component values, starting at component N, from position pos in the domain into array data, that must be allocated by the user.

References CH_assert, Box::index(), BaseFab< T >::m_domain, BaseFab< T >::m_dptr, BaseFab< T >::m_nvar, Box::numPts(), and BaseFab< T >::size().

Referenced by BaseFab< T >::getVal().

template<class T>

void BaseFab< T >::getVal	(	T *	a_data,
		const IntVect &	a_pos
	)			const `[inline]`

This function puts all component values, starting at component 0, from position pos in the domain into array data, that must be allocated by the user.

References BaseFab< T >::getVal(), and BaseFab< T >::m_nvar.

template<class T>

const int * BaseFab< T >::loVect ( ) const [inline]

{ Fortran interface functions}

Returns the lower corner of the domain. Instead of returning them in the form of IntVects, as in smallEnd and bigEnd, it returns the values as a pointer to an array of constant integers. This is useful when interfacing to Fortran subroutines. It should not be used in any other context!!!

References Box::loVect(), and BaseFab< T >::m_domain.

Referenced by NodeFArrayBox::loVect().

template<class T>

const int * BaseFab< T >::hiVect ( ) const [inline]

Returns the upper corner of the domain. Instead of returning them in the form of IntVects, as in smallEnd and bigEnd, it returns the values as a pointer to an array of constant integers. This is useful when interfacing to Fortran subroutines. It should not be used in any other context!!!

References Box::hiVect(), and BaseFab< T >::m_domain.

Referenced by NodeFArrayBox::hiVect().

template<class T>

const int * BaseFab< T >::nCompPtr ( ) const [inline]

Returns a pointer to an integer that contains the number of components in the BaseFab. This is useful when interfacing to Fortran subroutines. It should not be used in any other context!!!

References CH_assert, BaseFab< T >::m_dptr, and BaseFab< T >::m_nvar.

Referenced by NodeFArrayBox::nCompPtr().

template<class T>

T * BaseFab< T >::dataPtr ( int a_n = 0 ) [inline]

Returns a pointer to an object of type T that is the value of the a_nth component associated with the cell at the low end of the domain. This is commonly used to get a pointer to data in the array which is then handed off to a Fortran subroutine. It should not be used in any other context!!! Remember that data is stored in Fortran array order, with the component index coming last. In other words, `dataPtr' returns a pointer to all the a_nth components.

References CH_assert, BaseFab< T >::m_dptr, BaseFab< T >::m_numpts, and BaseFab< T >::m_nvar.

Referenced by NodeFArrayBox::dataPtr(), BaseFab< T >::define(), and IndicesTransformation::transform().

template<class T>

const T * BaseFab< T >::dataPtr ( int a_n = 0 ) const [inline]

Returns a constant pointer to an object of type T that is the value of the a_nth component associated with the cell at the low end of the domain. This is commonly used to get a pointer to data in the array which is then handed off to a Fortran subroutine. It should not be used in any other context!!! Remember that data is stored in Fortran array order, with the component index coming last. In other words, `dataPtr' returns a pointer to all the a_nth components.

References CH_assert, BaseFab< T >::m_dptr, BaseFab< T >::m_numpts, and BaseFab< T >::m_nvar.

template<class T>

bool BaseFab< T >::contains ( const BaseFab< T > & a_fab ) const [inline]

{ comparison functions}

Returns true if the domain of a_fab is totally contained within the domain of this `BaseFab'.

References BaseFab< T >::box(), Box::contains(), and BaseFab< T >::m_nvar.

Referenced by BaseFab< T >::performCopy().

template<class T>

bool BaseFab< T >::contains ( const Box & a_bx ) const [inline]

Returns true if a_bx is totally contained within the domain of this `BaseFab'.

References BaseFab< T >::box(), and Box::contains().

template<class T>

void BaseFab< T >::setVal	(	T	a_x,
		const Box &	a_bx,
		int	a_nstart,
		int	a_numcomp
	)			`[inline]`

{ data modification functions}

The setVal functions set subregions in the `BaseFab' to a constant value. This most general form specifies the subbox, the starting component number, and the number of components to be set.

References BaseFab< T >::performSetVal().

Referenced by PetscSolver< T >::create_mat_vec(), BaseIVFAB< T >::define(), BaseIFFAB< T >::define(), and ViscousBaseDomainBC::getFluxFromGrad().

template<class T>

void BaseFab< T >::setVal	(	T	a_x,
		const Box &	a_bx,
		int	a_n
	)			`[inline]`

Modifies this BaseFab so that all values of a component, a_n, in the specified Box, a_bx, are set to the given value, a_x.

References BaseFab< T >::performSetVal().

template<class T>

void BaseFab< T >::setVal	(	T	a_x,
		int	a_n
	)			`[inline]`

Modifies this BaseFab so that all values of a component, a_n, are set to the given value, a_x.

References BaseFab< T >::m_domain, and BaseFab< T >::performSetVal().

template<class T>

void BaseFab< T >::setVal ( T a_x ) [inline]

Modifies this BaseFab so that all values of all components are set to the given value, a_x.

References BaseFab< T >::box(), BaseFab< T >::m_nvar, and BaseFab< T >::performSetVal().

template<class T>

BaseFab< T > & BaseFab< T >::copy	(	const BaseFab< T > &	a_src,
		const Box &	a_srcbox,
		int	a_srccomp,
		const Box &	a_destbox,
		int	a_destcomp,
		int	a_numcomp
	)			`[inline]`

Modifies this BaseFab by copying the contents of the argument BaseFab into it. This, the most general form of copy, specifies the contents of any sub-box a_srcbox in `BaseFab' a_src may be copied into a (possibly different) a_destbox in the destination `BaseFab'. Note that although the a_srcbox and the a_destbox may be disjoint, they must be the same size and shape. If the sizes differ, the copy is undefined and a runtime error results. This copy function is the only one of the copy functions to allow a copy between differing boxes. The user also specifies how many components are copied, starting at component a_srccomp in a_src and stored starting at component a_destcomp. The results are UNDEFINED if the a_src and dest BaseFabs are the same and the a_srcbox and a_destbox overlap.

References BaseFab< T >::box(), CH_assert, Box::contains(), BaseFab< T >::m_domain, BaseFab< T >::m_nvar, BaseFab< T >::nComp(), BaseFab< T >::performCopy(), and Box::sameSize().

Referenced by BaseFab< T >::copy(), BaseFab< T >::degenerate(), and LevelData< T >::degenerateLocalOnly().

template<class T>

BaseFab< T > & BaseFab< T >::copy	(	const BaseFab< T > &	a_src,
		int	a_srccomp,
		int	a_destcomp,
		int	a_numcomp = `1`
	)			`[inline]`

Modifies this BaseFab by copying the contents of the argument BaseFab into it. A copy within the intersecting region of the domains of the two BaseFabs is performed. The user specifies how many components are copied, starting at component a_srccomp in a_src and stored starting at component a_destcomp.

References CH_assert, Box::isEmpty(), BaseFab< T >::m_domain, BaseFab< T >::m_nvar, and BaseFab< T >::performCopy().

template<class T>

BaseFab< T > & BaseFab< T >::copy	(	const BaseFab< T > &	a_src,
		const Box &	a_destbox
	)			`[inline]`

Modifies this BaseFab by copying the contents of the argument BaseFab into it. A copy within the intersecting region of the domains of the two BaseFabs and the specified Box a_destbox is performed. All components are copied.

References CH_assert, Box::contains(), BaseFab< T >::m_domain, BaseFab< T >::m_nvar, and BaseFab< T >::performCopy().

template<class T>

BaseFab< T > & BaseFab< T >::copy ( const BaseFab< T > & a_src ) [inline]

Modifies this BaseFab by copying the contents of the argument BaseFab into it. A copy within the intersecting region of the domains of the two BaseFabs is performed. All components are copied.

References CH_assert, BaseFab< T >::m_domain, BaseFab< T >::m_nvar, BaseFab< T >::performCopy(), and Box::sameType().

template<class T>

void BaseFab< T >::copy	(	const Box &	a_RegionFrom,
		const Interval &	a_Cdest,
		const Box &	a_RegionTo,
		const BaseFab< T > &	a_src,
		const Interval &	a_Csrc
	)			`[inline]`

Copy from a subsection of one box into another. Assumes the boxes are both in the same index space, and that box R is completely contained in both the source and destination boxes.

References Interval::begin(), CH_assert, BaseFab< T >::copy(), and Interval::size().

template<class T>

BaseFab< T > & BaseFab< T >::shift ( const IntVect & a_v ) [inline]

{ domain modification functions}

Modifies the domain of this BaseFab by shifting. Equivalent to fab.shift(0,a_v[0]).shift(1,a_v[1])... There is no effect upon the array memory.

References BaseFab< T >::m_domain.

Referenced by NodeFArrayBox::shift().

template<class T>

BaseFab< T > & BaseFab< T >::shift	(	int	a_idir,
		int	a_ncells
	)			`[inline]`

Modifies the domain of this BaseFab by shifting it a_ncells indexing positions in coordinate direction a_idir. Directions are zero-based. It is an error if not 0 <= a_idir < SpaceDim. There is no effect upon the array memory.

References BaseFab< T >::m_domain, and Box::shift().

template<class T>

BaseFab< T > & BaseFab< T >::shiftHalf	(	int	a_dir,
		int	a_numHalfs
	)			`[inline]`

Modifies the domain of this BaseFab by shifting by "half" indices, thereby converting the Box from type CELL to NODE or vice-versa. fab.shiftHalf(0,1) shifts the domain to the right by 1/2 cells. fab.shiftHalf(1,-3) shifts the domain in the -j direction by 3/2 cells. NOTE: If a_numHalfs is EVEN the shift is a_numHalfs/2 full zones and hence will not change the type. This is: fab.shiftHalf(1,4) == fab.shift(1,2). Directions are zero-based. It is an error if not 0 <= a_dir < SpaceDim. There is no effect upon the array memory.

References BaseFab< T >::m_domain, and Box::shiftHalf().

template<class T>

BaseFab< T > & BaseFab< T >::shiftHalf ( const IntVect & a_v ) [inline]

Modifies the domain of this BaseFab by shifting by half indices. Equivalent to fab.shiftHalf(0,a_v[0]).shiftHalf(1,a_v[1]) ... There is no effect upon the array memory.

References BaseFab< T >::m_domain, and Box::shiftHalf().

template<class T>

size_t BaseFab< T >::size	(	const Box &	a_box,
		const Interval &	a_comps
	)			const `[inline, virtual]`

{ linearization functions}

Returns the size, in number of bytes, of a flat linear representation of the data in this object in the area defined by the input Box a_box and the component Interval a_comps. The size does not include the size of a_box and a_comps.

References Box::numPts(), and Interval::size().

template<class T>

void BaseFab< T >::linearOut	(	void *	a_buf,
		const Box &	a_R,
		const Interval &	a_comps
	)			const `[inline, virtual]`

Write a linear representation of the internal data. Assumes that sufficient memory for the buffer has already been allocated by the caller.

References BaseFab< T >::linearOut2().

Referenced by BaseFab< T >::linearOut().

template<class T>

void * BaseFab< T >::linearOut2	(	void *	a_buf,
		const Box &	a_R,
		const Interval &	a_comps
	)			const `[inline, virtual]`

Same as linearOut, but returns the current location in the buffer.

References Interval::begin(), and Interval::size().

Referenced by BaseFab< T >::linearOut().

template<class T>

void BaseFab< T >::linearIn	(	void *	a_buf,
		const Box &	a_R,
		const Interval &	a_comps
	)			`[inline, virtual]`

References BaseFab< T >::linearIn2().

template<class T>

void * BaseFab< T >::linearIn2	(	void *	a_buf,
		const Box &	a_R,
		const Interval &	a_comps
	)			`[inline, virtual]`

same as linearIn, but returns the current location in the buffer

References Interval::begin(), and Interval::size().

Referenced by BaseFab< T >::linearIn().

template<class T>

void BaseFab< T >::linearOut ( void * a_buf ) const [inline]

These functions are required for broadcast & gather.

References BaseFab< T >::interval(), BaseFab< T >::linearOut(), linearOut(), linearSize(), BaseFab< T >::m_domain, and BaseFab< T >::m_nvar.

template<class T>

void BaseFab< T >::linearIn ( const void *const a_buf ) [inline]

References linearIn(), linearSize(), BaseFab< T >::m_domain, and BaseFab< T >::resize().

template<class T>

int BaseFab< T >::linearSize ( void ) const [inline]

References BaseFab< T >::interval(), linearSize(), BaseFab< T >::m_domain, and BaseFab< T >::size().

template<class T>

static int BaseFab< T >::preAllocatable ( ) [inline, static]

template<class T>

void BaseFab< T >::degenerate	(	BaseFab< T > &	a_slice,
		const SliceSpec &	a_sliceSpec
	)			const `[inline]`

Turns a_slice into a BaseFab that's the same as *this except that it's just one cell thick in the a_sliceSpec.direction-th direction, and its coordinate in that direction is a_sliceSpec.position.

If a_sliceSpec.position is outside the range of *this, that's a fatal error.

References BaseFab< T >::box(), BaseFab< T >::copy(), BaseFab< T >::define(), Box::degenerate(), MayDay::Error(), and BaseFab< T >::nComp().

template<class T>

bool BaseFab< T >::isAliased ( ) const [inline]

References BaseFab< T >::m_aliased.

template<class T>

int BaseFab< T >::test ( ) [inline, static]

regression test

References BaseFab< T >::testBoxAndComp().

template<class T>

int BaseFab< T >::testBoxAndComp ( ) [inline, static]

regression test

References BaseFab< T >::bigEnd(), BaseFab< T >::box(), BaseFab< T >::define(), BaseFab< T >::nComp(), pout(), BaseFab< T >::size(), BaseFab< T >::smallEnd(), SpaceDim, IntVect::Unit, MayDay::Warning(), and IntVect::Zero.

Referenced by BaseFab< T >::test().

template<class T>

void BaseFab< T >::define ( ) [inline, protected]

References Arena::alloc(), CH_assert, MayDay::Error(), BaseFab< T >::m_aliased, BaseFab< T >::m_dptr, BaseFab< T >::m_numpts, BaseFab< T >::m_nvar, BaseFab< T >::m_truesize, BaseFab< T >::name(), and BaseFab< T >::s_Arena.

Referenced by BaseFab< T >::BaseFab(), FArrayBox::define(), CFArrayBox::define(), and BaseFab< T >::resize().

template<class T>

void BaseFab< T >::undefine ( ) [inline, protected]

References CH_assert, Arena::free(), BaseFab< T >::m_aliased, BaseFab< T >::m_dptr, BaseFab< T >::m_truesize, and BaseFab< T >::s_Arena.

Referenced by BaseFab< T >::clear(), BaseFab< T >::define(), BaseFab< T >::resize(), and BaseFab< T >::~BaseFab().

template<class T>

std::string BaseFab< T >::name ( ) [inline, static, protected]

Referenced by BaseFab< T >::define().

template<class T>

void BaseFab< T >::performCopy	(	const BaseFab< T > &	a_src,
		const Box &	a_srcbox,
		int	a_srccomp,
		const Box &	a_destbox,
		int	a_destcomp,
		int	a_numcomp
	)			`[inline, protected, virtual]`