Chombo + EB + MF
3.2
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Array defined at the VolIndexs of an Box in an EBIS. More...
#include <BaseEBCellFAB.H>
Public Member Functions | |
int | numDataTypes () const |
for AggStencil More... | |
int | dataType (const BaseIndex &a_baseInd) const |
for AggStencil More... | |
long | offset (const BaseIndex &a_baseInd, const int a_ivar) const |
for AggStencil More... | |
T * | dataPtr (int a_dataType, int a_ivar) |
for AggStencil More... | |
const T * | dataPtr (int a_dataType, int a_ivar) const |
for AggStencil More... | |
BaseEBCellFAB () | |
BaseEBCellFAB (const EBISBox &a_ebisBox, const Box &a_region, int a_nVar) | |
virtual void | define (const EBISBox &a_ebisBox, const Box &a_region, int a_nVar) |
BaseEBCellFAB (const Interval &a_comps, BaseEBCellFAB< T > &a_original) | |
aliasing copy-ish constructor. Used when the 'alias' function is invoked on LevelData More... | |
virtual | ~BaseEBCellFAB () |
void | clear () |
void | setVal (const T &value) |
void | setVal (int ivar, const T &value) |
void | setVal (const T &value, const Box &a_box, int a_nstart, int a_numcomp) |
bool | isDefined () const |
int | nComp () const |
const Box & | getRegion () const |
const Box & | box () const |
Vector< VolIndex > | getMultiCells () const |
has to be by value because sometimes the vector does not exist. More... | |
const BaseIVFAB< T > & | getMultiValuedFAB () const |
BaseIVFAB< T > & | getMultiValuedFAB () |
const BaseFab< T > & | getSingleValuedFAB () const |
BaseFab< T > & | getSingleValuedFAB () |
const T & | operator() (const VolIndex &a_ndin, int a_nVarLoc, int a_isKnownMultiValued=0) const |
T & | operator() (const VolIndex &a_ndin, int a_nVarLoc, int a_isKnownMultiValued=0) |
void | fill (T *array, const VolIndex &a_ndin, const Interval &a_comps) const |
void | assign (const T *array, const VolIndex &a_ndin, const Interval &a_comps) |
void | copy (const Box &RegionFrom, const Interval &destInt, const Box &RegionTo, const BaseEBCellFAB< T > &source, const Interval &srcInt) |
BaseEBCellFAB< T > & | copy (const BaseEBCellFAB< T > &source) |
int | size (const Box &R, const Interval &comps) const |
void | linearOut (void *buf, const Box &R, const Interval &comps) const |
void | linearIn (void *buf, const Box &R, const Interval &comps) |
BaseEBCellFAB (const Box &a_region, int a_nVar) | |
invalid but necessary for leveldata to compile More... | |
const EBISBox & | getEBISBox () const |
virtual void | setCoveredCellVal (const T &a_val, const int &a_comp, const bool &a_doMulti=true) |
Static Public Member Functions | |
static int | preAllocatable () |
Protected Member Functions | |
void | setDefaultValues () |
Protected Attributes | |
MiniIVFAB< T > | m_irrFAB |
data at multi-valued cells More... | |
BaseFab< T > | m_regFAB |
data at single-valued cells More... | |
EBISBox | m_ebisBox |
Box | m_region |
bool | m_hasMultiCells |
bool | m_isDefined |
has full define function been called? More... | |
Private Member Functions | |
void | operator= (const BaseEBCellFAB< T > &ebcin) |
BaseEBCellFAB (const BaseEBCellFAB< T > &ebcin) | |
Array defined at the VolIndexs of an Box in an EBIS.
An BaseEBCellFAB is a templated holder for cell-centered data over the intersection of a box and an EbisBox. At every uncovered VolIndex in this intersection, the BaseEBCellFAB contains a specified number of data values. At singly valued cells, the data is stored internally in a BaseFab. At multiply-valued cells, the data is stored internally in an BaseIVFAB. BaseEBCellFAB provides indexing by VolIndex. This class does not provide a copy constructor or assignment operator for all the usual reasons.
BaseEBCellFAB< T >::BaseEBCellFAB | ( | ) |
BaseEBCellFAB< T >::BaseEBCellFAB | ( | const EBISBox & | a_ebisBox, |
const Box & | a_region, | ||
int | a_nVar | ||
) |
BaseEBCellFAB< T >::BaseEBCellFAB | ( | const Interval & | a_comps, |
BaseEBCellFAB< T > & | a_original | ||
) |
aliasing copy-ish constructor. Used when the 'alias' function is invoked on LevelData
Constructs an 'aliased' BaseEBCellFab of the requested interval of the argument BaseEBCellFab. This BaseEBCellFab does not allocate any memory, but sets its data pointer into the memory pointed to by the argument BaseEBCellFab. It is the users responsiblity to ensure this aliased BaseEBCellFab is not used after the original BaseEBCellFab has deleted its data ptr (resize, define(..) called, or destruction, etc.).
This aliased BaseEBCellFab 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.
References MayDay::Error(), and BaseEBCellFAB< T >::m_isDefined.
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invalid but necessary for leveldata to compile
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inlineprivate |
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for AggStencil
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for AggStencil
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for AggStencil
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for AggStencil
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for AggStencil
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Reimplemented in EBCellFAB.
References Box::cellCentered(), CH_assert, CH_TIME, EBISBox::getRegion(), IntVectSet::isEmpty(), and Box::isEmpty().
void BaseEBCellFAB< T >::clear | ( | ) |
void BaseEBCellFAB< T >::setVal | ( | const T & | value | ) |
void BaseEBCellFAB< T >::setVal | ( | int | ivar, |
const T & | value | ||
) |
void BaseEBCellFAB< T >::setVal | ( | const T & | value, |
const Box & | a_box, | ||
int | a_nstart, | ||
int | a_numcomp | ||
) |
References CH_assert, and Box::isEmpty().
bool BaseEBCellFAB< T >::isDefined | ( | ) | const |
Referenced by BaseEBCellFAB< T >::copy().
int BaseEBCellFAB< T >::nComp | ( | ) | const |
References CH_assert.
const Box & BaseEBCellFAB< T >::getRegion | ( | ) | const |
References CH_assert.
Referenced by BaseEBCellFAB< T >::copy().
const Box & BaseEBCellFAB< T >::box | ( | ) | const |
Vector< VolIndex > BaseEBCellFAB< T >::getMultiCells | ( | ) | const |
has to be by value because sometimes the vector does not exist.
References CH_assert.
const BaseIVFAB< T > & BaseEBCellFAB< T >::getMultiValuedFAB | ( | ) | const |
References CH_assert.
BaseIVFAB< T > & BaseEBCellFAB< T >::getMultiValuedFAB | ( | ) |
References CH_assert.
const BaseFab< T > & BaseEBCellFAB< T >::getSingleValuedFAB | ( | ) | const |
References CH_assert.
BaseFab< T > & BaseEBCellFAB< T >::getSingleValuedFAB | ( | ) |
References CH_assert.
const T & BaseEBCellFAB< T >::operator() | ( | const VolIndex & | a_ndin, |
int | a_nVarLoc, | ||
int | a_isKnownMultiValued = 0 |
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) | const |
Arg a_isKnownMultiValued should be set to: -1 if arg a_ndin is known to be in a single-valued cell; +1 if arg a_ndin is known to be in a multi-valued cell; 0 if you're not sure (in which case the expensive IntVectSet::contains() function gets called.
Note: BVS says third arg is a wart that makes this operator look less like a logical array access.
References CH_assert, and VolIndex::gridIndex().
T & BaseEBCellFAB< T >::operator() | ( | const VolIndex & | a_ndin, |
int | a_nVarLoc, | ||
int | a_isKnownMultiValued = 0 |
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) |
Arg a_isKnownMultiValued should be set to: -1 if arg a_ndin is known to be in a single-valued cell; +1 if arg a_ndin is known to be in a multi-valued cell; 0 if you're not sure (in which case the expensive IntVectSet::contains() function gets called.
References CH_assert, MayDay::Error(), and VolIndex::gridIndex().
void BaseEBCellFAB< T >::fill | ( | T * | array, |
const VolIndex & | a_ndin, | ||
const Interval & | a_comps | ||
) | const |
References Interval::begin(), CH_assert, CH_TIME, VolIndex::gridIndex(), and Interval::size().
void BaseEBCellFAB< T >::assign | ( | const T * | array, |
const VolIndex & | a_ndin, | ||
const Interval & | a_comps | ||
) |
References Interval::begin(), CH_assert, CH_TIME, VolIndex::gridIndex(), and Interval::size().
void BaseEBCellFAB< T >::copy | ( | const Box & | RegionFrom, |
const Interval & | destInt, | ||
const Box & | RegionTo, | ||
const BaseEBCellFAB< T > & | source, | ||
const Interval & | srcInt | ||
) |
BaseEBCellFAB< T > & BaseEBCellFAB< T >::copy | ( | const BaseEBCellFAB< T > & | source | ) |
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inlinestatic |
This stuff required by LevelData in parallel:
int BaseEBCellFAB< T >::size | ( | const Box & | R, |
const Interval & | comps | ||
) | const |
References CH_TIME.
void BaseEBCellFAB< T >::linearOut | ( | void * | buf, |
const Box & | R, | ||
const Interval & | comps | ||
) | const |
References CH_TIME.
void BaseEBCellFAB< T >::linearIn | ( | void * | buf, |
const Box & | R, | ||
const Interval & | comps | ||
) |
References CH_TIME.
const EBISBox & BaseEBCellFAB< T >::getEBISBox | ( | ) | const |
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Reimplemented in EBCellFAB.
References CH_assert, CH_TIME, BoxIterator::ok(), and Vector< T >::size().
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data at multi-valued cells
Referenced by BaseEBCellFAB< T >::copy(), BaseEBCellFAB< Real >::dataPtr(), and BaseEBCellFAB< Real >::offset().
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data at single-valued cells
Referenced by BaseEBCellFAB< T >::copy(), BaseEBCellFAB< Real >::dataPtr(), and BaseEBCellFAB< Real >::offset().
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Referenced by BaseEBCellFAB< Real >::dataType(), and BaseEBCellFAB< Real >::offset().
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has full define function been called?
Referenced by BaseEBCellFAB< T >::BaseEBCellFAB().