casacore
Public Member Functions | Private Member Functions | Private Attributes | List of all members
casacore::LatticeConcat< T > Class Template Reference

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#include <LatticeConcat.h>

Public Member Functions

 LatticeConcat (uInt axis, Bool tempClose=True)
 Constructor. More...
 
 LatticeConcat ()
 Default constructor. More...
 
 LatticeConcat (const LatticeConcat< T > &other)
 Copy constructor (reference semantics) More...
 
virtual ~LatticeConcat ()
 Destructor. More...
 
LatticeConcat< T > & operator= (const LatticeConcat< T > &other)
 Assignment operator (reference semantics) More...
 
void setLattice (MaskedLattice< T > &lattice)
 Adds a clone of the lattice to the list to be concatenated. More...
 
uInt nlattices () const
 Return the number of lattices set so far. More...
 
uInt axis () const
 Returns the current concatenation axis (0 relative) More...
 
void setTempClose (Bool tmpClose)
 Set the tempClose state. More...
 
Bool isTempClose () const
 Returns the tempClose constructor state. More...
 
uInt latticeDim () const
 Returns the number of dimensions of the input lattices (may be different by one from output lattice). More...
 
MaskedLattice< T > * lattice (uInt i) const
 Return pointer for specified lattice. More...
 
virtual Bool lock (FileLocker::LockType, uInt nattempts)
 Handle the (un)locking and syncing, etc. More...
 
virtual void unlock ()
 
virtual Bool hasLock (FileLocker::LockType) const
 
virtual void resync ()
 Resynchronize the Lattice object with the lattice file. More...
 
virtual void flush ()
 Flush the data (but do not unlock). More...
 
virtual void tempClose ()
 Temporarily close the lattice. More...
 
virtual void reopen ()
 Explicitly reopen the temporarily closed lattice. More...
 
void tempClose (uInt which)
 Close/reopen a specific lattice. More...
 
void reopen (uInt which)
 
virtual String name (Bool stripPath=False) const
 Name. More...
 
virtual LatticeConcat< T > * cloneML () const
 Make a copy of the derived object (reference semantics). More...
 
virtual Bool isMasked () const
 Has the object really a mask? More...
 
virtual const LatticeRegiongetRegionPtr () const
 Get the region used (always returns 0). More...
 
virtual Bool isWritable () const
 If all of the underlying lattices are writable returns True. More...
 
virtual Bool hasPixelMask () const
 Does the lattice have a pixelmask? More...
 
virtual const Lattice< Bool > & pixelMask () const
 Get access to the pixelmask. More...
 
virtual Lattice< Bool > & pixelMask ()
 
virtual IPosition shape () const
 Find the shape that the concatenated lattice will be. More...
 
virtual IPosition doNiceCursorShape (uInt maxPixels) const
 Return the best cursor shape. More...
 
virtual Bool doGetSlice (Array< T > &buffer, const Slicer &section)
 Do the actual get of the data. More...
 
virtual Bool doGetMaskSlice (Array< Bool > &buffer, const Slicer &section)
 Do the actual get of the mask data. More...
 
virtual void doPutSlice (const Array< T > &sourceBuffer, const IPosition &where, const IPosition &stride)
 Do the actual put of the data into the Lattice. More...
 
- Public Member Functions inherited from casacore::MaskedLattice< T >
 MaskedLattice ()
 Default constructor. More...
 
 MaskedLattice (const MaskedLattice< T > &)
 Copy constructor. More...
 
virtual ~MaskedLattice ()
 a virtual destructor is needed so that it will use the actual destructor in the derived class More...
 
virtual Lattice< T > * clone () const
 Make a copy of the derived object (reference semantics). More...
 
const LatticeRegionregion () const
 Get the region used. More...
 
Bool getMask (COWPtr< Array< Bool > > &buffer, Bool removeDegenerateAxes=False) const
 Get the mask or a slice from the mask. More...
 
Bool getMaskSlice (COWPtr< Array< Bool > > &buffer, const Slicer &section, Bool removeDegenerateAxes=False) const
 
Bool getMaskSlice (COWPtr< Array< Bool > > &buffer, const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False) const
 
Bool getMaskSlice (COWPtr< Array< Bool > > &buffer, const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False) const
 
Bool getMask (Array< Bool > &buffer, Bool removeDegenerateAxes=False)
 
Bool getMaskSlice (Array< Bool > &buffer, const Slicer &section, Bool removeDegenerateAxes=False)
 
Bool getMaskSlice (Array< Bool > &buffer, const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False)
 
Bool getMaskSlice (Array< Bool > &buffer, const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False)
 
Array< BoolgetMask (Bool removeDegenerateAxes=False) const
 
Array< BoolgetMaskSlice (const Slicer &section, Bool removeDegenerateAxes=False) const
 
Array< BoolgetMaskSlice (const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False) const
 
Array< BoolgetMaskSlice (const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False) const
 
- Public Member Functions inherited from casacore::Lattice< T >
virtual ~Lattice ()
 a virtual destructor is needed so that it will use the actual destructor in the derived class More...
 
virtual DataType dataType () const
 Get the data type of the lattice. More...
 
operator() (const IPosition &where) const
 Return the value of the single element located at the argument IPosition. More...
 
virtual T getAt (const IPosition &where) const
 
virtual void putAt (const T &value, const IPosition &where)
 Put the value of a single element. More...
 
Bool get (COWPtr< Array< T > > &buffer, Bool removeDegenerateAxes=False) const
 Functions which extract an Array of values from a Lattice. More...
 
Bool getSlice (COWPtr< Array< T > > &buffer, const Slicer &section, Bool removeDegenerateAxes=False) const
 
Bool getSlice (COWPtr< Array< T > > &buffer, const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False) const
 
Bool getSlice (COWPtr< Array< T > > &buffer, const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False) const
 
Bool get (Array< T > &buffer, Bool removeDegenerateAxes=False)
 
Bool getSlice (Array< T > &buffer, const Slicer &section, Bool removeDegenerateAxes=False)
 
Bool getSlice (Array< T > &buffer, const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False)
 
Bool getSlice (Array< T > &buffer, const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False)
 
Array< T > get (Bool removeDegenerateAxes=False) const
 
Array< T > getSlice (const Slicer &section, Bool removeDegenerateAxes=False) const
 
Array< T > getSlice (const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False) const
 
Array< T > getSlice (const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False) const
 
void putSlice (const Array< T > &sourceBuffer, const IPosition &where, const IPosition &stride)
 A function which places an Array of values within this instance of the Lattice at the location specified by the IPosition "where", incrementing by "stride". More...
 
void putSlice (const Array< T > &sourceBuffer, const IPosition &where)
 
void put (const Array< T > &sourceBuffer)
 
virtual void set (const T &value)
 Set all elements in the Lattice to the given value. More...
 
virtual void apply (T(*function)(T))
 Replace every element, x, of the Lattice with the result of f(x). More...
 
virtual void apply (T(*function)(const T &))
 
virtual void apply (const Functional< T, T > &function)
 
void operator+= (const Lattice< T > &other)
 Add, subtract, multiple, or divide by another Lattice. More...
 
void operator-= (const Lattice< T > &other)
 
void operator*= (const Lattice< T > &other)
 
void operator/= (const Lattice< T > &other)
 
virtual void copyData (const Lattice< T > &from)
 Copy the data from the given lattice to this one. More...
 
virtual void copyDataTo (Lattice< T > &to) const
 Copy the data from this lattice to the given lattice. More...
 
virtual uInt advisedMaxPixels () const
 This function returns the advised maximum number of pixels to include in the cursor of an iterator. More...
 
virtual LatticeIterInterface< T > * makeIter (const LatticeNavigator &navigator, Bool useRef) const
 These functions are used by the LatticeIterator class to generate an iterator of the correct type for a specified Lattice. More...
 
- Public Member Functions inherited from casacore::LatticeBase
virtual ~LatticeBase ()
 A virtual destructor is needed so that it will use the actual destructor in the derived class. More...
 
virtual String imageType () const
 Get the image type (returns name of derived class). More...
 
virtual Bool isPersistent () const
 Is the lattice persistent and can it be loaded by other processes as well? That is the case for a PagedArray or PagedImage and for an ImageExpr which does not use transient lattices or regions. More...
 
virtual Bool isPaged () const
 Is the lattice paged to disk?
The default implementation returns False. More...
 
virtual Bool canReferenceArray () const
 Can the lattice data be referenced as an array section? That is the case for an ArrayLattice or a Temp/SubLattice using it. More...
 
virtual void save (const String &fileName) const
 Save the image in an AipsIO file with the given name. More...
 
virtual uInt ndim () const
 Return the number of axes in this Lattice. More...
 
virtual size_t nelements () const
 Return the total number of elements in this Lattice. More...
 
size_t size () const
 
Bool conform (const LatticeBase &other) const
 Return a value of "True" if this instance of Lattice and 'other' have the same shape, otherwise returns a value of "False". More...
 
virtual LELCoordinates lelCoordinates () const
 Return the coordinates of the lattice. More...
 
IPosition niceCursorShape (uInt maxPixels) const
 Returns a recommended cursor shape for iterating through all the pixels in the Lattice. More...
 
IPosition niceCursorShape () const
 
virtual Bool ok () const
 Check class internals - used for debugging. More...
 
virtual uInt maximumCacheSize () const
 Maximum cache size - not necessarily all used. More...
 
virtual void setMaximumCacheSize (uInt howManyPixels)
 Set the maximum (allowed) cache size as indicated. More...
 
virtual void setCacheSizeInTiles (uInt howManyTiles)
 Set the actual cache size for this Array to be big enough for the indicated number of tiles. More...
 
virtual void setCacheSizeFromPath (const IPosition &sliceShape, const IPosition &windowStart, const IPosition &windowLength, const IPosition &axisPath)
 Set the cache size as to "fit" the indicated path. More...
 
virtual void clearCache ()
 Clears and frees up the caches, but the maximum allowed cache size is unchanged from when setCacheSize was called. More...
 
virtual void showCacheStatistics (ostream &os) const
 Report on cache success. More...
 

Private Member Functions

void checkAxis (uInt axis, uInt ndim) const
 
void setup1 (IPosition &blc, IPosition &trc, IPosition &stride, IPosition &blc2, IPosition &trc2, IPosition &blc3, IPosition &trc3, IPosition &stride3, const Slicer &section)
 
Slicer setup2 (Bool &first, IPosition &blc2, IPosition &trc2, Int shape2, Int axis, const IPosition &blc, const IPosition &trc, const IPosition &stride, Int start)
 
Bool getSlice1 (Array< T > &buffer, const Slicer &section, uInt nLattices)
 
Bool getSlice2 (Array< T > &buffer, const Slicer &section, uInt nLattices)
 
Bool putSlice1 (const Array< T > &buffer, const IPosition &where, const IPosition &stride, uInt nLattices)
 
Bool putSlice2 (const Array< T > &buffer, const IPosition &where, const IPosition &stride, uInt nLattices)
 
Bool getMaskSlice1 (Array< Bool > &buffer, const Slicer &section, uInt nLattices)
 
Bool getMaskSlice2 (Array< Bool > &buffer, const Slicer &section, uInt nLattices)
 

Private Attributes

PtrBlock< MaskedLattice< T > * > lattices_p
 
uInt axis_p
 
IPosition shape_p
 
Bool isMasked_p
 
Bool dimUpOne_p
 
Bool tempClose_p
 
LatticeConcat< Bool > * pPixelMask_p
 

Additional Inherited Members

- Protected Member Functions inherited from casacore::MaskedLattice< T >
MaskedLattice< T > & operator= (const MaskedLattice< T > &)
 Assignment can only be used by derived classes. More...
 
- Protected Member Functions inherited from casacore::Lattice< T >
 Lattice ()
 Define default constructor to satisfy compiler. More...
 
virtual void handleMath (const Lattice< T > &from, int oper)
 Handle the Math operators (+=, -=, *=, /=). More...
 
virtual void handleMathTo (Lattice< T > &to, int oper) const
 
 Lattice (const Lattice< T > &)
 Copy constructor and assignment can only be used by derived classes. More...
 
Lattice< T > & operator= (const Lattice< T > &)
 
void handleMathTo (Lattice< Bool > &, int) const
 
- Protected Member Functions inherited from casacore::LatticeBase
 LatticeBase ()
 Define default constructor to be used by derived classes. More...
 
 LatticeBase (const LatticeBase &)
 Copy constructor and assignment can only be used by derived classes. More...
 
LatticeBaseoperator= (const LatticeBase &)
 
void throwBoolMath () const
 Throw an exception for arithmetic on a Bool Lattice. More...
 

Detailed Description

template<class T>
class casacore::LatticeConcat< T >

Concatenates lattices along a specified axis

Intended use:

Public interface

Review Status

Date Reviewed:
yyyy/mm/dd

Prerequisite

Etymology

This is a class designed to concatenate lattices along a specified axis

Synopsis

This is a class designed to concatenate lattices along a specified axis. This means you can join them together. E.g., join lattices of shape [10,20,30] and [10,20,40] into a lattice of shape [10,20,70].

In addition, you can increase the dimensionality and join lattices [10,20] and [10,20] to [10,20,2]. This is done by specifying the concatenation axis to be higher than currently exists in the input lattices

The LatticeConcat object does not copy the input lattices, it just references them. You can use the Lattice<T>::copyData(Lattice<T>) function to fill an output lattice with the concatenated input lattices.

If you use the putSlice function, be aware that it will change the underlying lattices if they are writable.

Example

// Make ArrayLattices
ArrayLattice<Float> al1(a1); al1.set(1.0);
ArrayLattice<Float> al2(a2); al2.set(10.0);
// Turn these into MaskedLattices
SubLattice<Float> ml1(al1, True);
SubLattice<Float> ml2(al2, True);
// Concatenate along axis 1
LatticeConcat<Float> lc (1);
lc.setLattice(ml1);
lc.setLattice(ml2);
// Make output
ArrayLattice<Float> al3(lc.shape());
SubLattice<Float> ml3(al3, True);
// Copy data to output (mask has to be copied separately)
ml3.copyData(lc);
const Bool True
Definition: aipstype.h:43

In this example no masks are involved. See tLatticeConcat for more examples.

Motivation

Image concatentation is a useful enduser requirement. An object of this class is contained by an ImageConcat object.

Definition at line 124 of file LatticeConcat.h.

Constructor & Destructor Documentation

◆ LatticeConcat() [1/3]

template<class T >
casacore::LatticeConcat< T >::LatticeConcat ( uInt  axis,
Bool  tempClose = True 
)

Constructor.

Argument axis specifies the concatenation axis (0 relative). If this is one more than the number of axes in the input lattices (set with function setLattice) then the resultant concatenated lattice has dimension one greater than that the input lattices. Argument tempClose specifies whether you wish all internal lattice copies to be opened/closed on demand, rather than just being left open. This prevents open file limits being reached

◆ LatticeConcat() [2/3]

template<class T >
casacore::LatticeConcat< T >::LatticeConcat ( )

Default constructor.

Sets the concatenation axis to 0 and tempClose is True

◆ LatticeConcat() [3/3]

template<class T >
casacore::LatticeConcat< T >::LatticeConcat ( const LatticeConcat< T > &  other)

Copy constructor (reference semantics)

◆ ~LatticeConcat()

template<class T >
virtual casacore::LatticeConcat< T >::~LatticeConcat ( )
virtual

Destructor.

Member Function Documentation

◆ axis()

template<class T >
uInt casacore::LatticeConcat< T >::axis ( ) const
inline

Returns the current concatenation axis (0 relative)

Definition at line 161 of file LatticeConcat.h.

References casacore::LatticeConcat< T >::axis_p.

◆ checkAxis()

template<class T >
void casacore::LatticeConcat< T >::checkAxis ( uInt  axis,
uInt  ndim 
) const
private

◆ cloneML()

template<class T >
virtual LatticeConcat<T>* casacore::LatticeConcat< T >::cloneML ( ) const
virtual

Make a copy of the derived object (reference semantics).

Implements casacore::MaskedLattice< T >.

◆ doGetMaskSlice()

template<class T >
virtual Bool casacore::LatticeConcat< T >::doGetMaskSlice ( Array< Bool > &  buffer,
const Slicer section 
)
virtual

Do the actual get of the mask data.

The return value is always False, thus the buffer does not reference another array. Generally the user should use function getMaskSlice

Reimplemented from casacore::MaskedLattice< T >.

◆ doGetSlice()

template<class T >
virtual Bool casacore::LatticeConcat< T >::doGetSlice ( Array< T > &  buffer,
const Slicer section 
)
virtual

Do the actual get of the data.

The return value is always False, thus the buffer does not reference another array. Generally the user should use function getSlice

Implements casacore::Lattice< T >.

◆ doNiceCursorShape()

template<class T >
virtual IPosition casacore::LatticeConcat< T >::doNiceCursorShape ( uInt  maxPixels) const
virtual

Return the best cursor shape.

This isn't very meaningful for a LatticeConcat Lattice since it isn't on disk ! But if you do copy it out, this is what you should use. The maxPixels aregument is ignored.

Reimplemented from casacore::LatticeBase.

◆ doPutSlice()

template<class T >
virtual void casacore::LatticeConcat< T >::doPutSlice ( const Array< T > &  sourceBuffer,
const IPosition where,
const IPosition stride 
)
virtual

Do the actual put of the data into the Lattice.

This will change the underlying lattices (if they are writable) that were used to create the LatticeConcat object. It throws an exception if not writable. Generally the user should use function putSlice

Implements casacore::Lattice< T >.

◆ flush()

template<class T >
virtual void casacore::LatticeConcat< T >::flush ( )
virtual

Flush the data (but do not unlock).


By default the function does not do anything at all.

Reimplemented from casacore::LatticeBase.

◆ getMaskSlice1()

template<class T >
Bool casacore::LatticeConcat< T >::getMaskSlice1 ( Array< Bool > &  buffer,
const Slicer section,
uInt  nLattices 
)
private

◆ getMaskSlice2()

template<class T >
Bool casacore::LatticeConcat< T >::getMaskSlice2 ( Array< Bool > &  buffer,
const Slicer section,
uInt  nLattices 
)
private

◆ getRegionPtr()

template<class T >
virtual const LatticeRegion* casacore::LatticeConcat< T >::getRegionPtr ( ) const
virtual

Get the region used (always returns 0).

Implements casacore::MaskedLattice< T >.

◆ getSlice1()

template<class T >
Bool casacore::LatticeConcat< T >::getSlice1 ( Array< T > &  buffer,
const Slicer section,
uInt  nLattices 
)
private

◆ getSlice2()

template<class T >
Bool casacore::LatticeConcat< T >::getSlice2 ( Array< T > &  buffer,
const Slicer section,
uInt  nLattices 
)
private

◆ hasLock()

template<class T >
virtual Bool casacore::LatticeConcat< T >::hasLock ( FileLocker::LockType  ) const
virtual

Reimplemented from casacore::LatticeBase.

◆ hasPixelMask()

template<class T >
virtual Bool casacore::LatticeConcat< T >::hasPixelMask ( ) const
virtual

Does the lattice have a pixelmask?

Reimplemented from casacore::MaskedLattice< T >.

◆ isMasked()

template<class T >
virtual Bool casacore::LatticeConcat< T >::isMasked ( ) const
virtual

Has the object really a mask?

Reimplemented from casacore::MaskedLattice< T >.

◆ isTempClose()

template<class T >
Bool casacore::LatticeConcat< T >::isTempClose ( ) const
inline

Returns the tempClose constructor state.

Definition at line 169 of file LatticeConcat.h.

References casacore::LatticeConcat< T >::tempClose_p.

◆ isWritable()

template<class T >
virtual Bool casacore::LatticeConcat< T >::isWritable ( ) const
virtual

If all of the underlying lattices are writable returns True.

Reimplemented from casacore::LatticeBase.

◆ lattice()

template<class T >
MaskedLattice<T>* casacore::LatticeConcat< T >::lattice ( uInt  i) const
inline

Return pointer for specified lattice.

Do not delete it.

Definition at line 177 of file LatticeConcat.h.

References casacore::LatticeConcat< T >::lattices_p.

◆ latticeDim()

template<class T >
uInt casacore::LatticeConcat< T >::latticeDim ( ) const

Returns the number of dimensions of the input lattices (may be different by one from output lattice).

Returns 0 if none yet set.

◆ lock()

template<class T >
virtual Bool casacore::LatticeConcat< T >::lock ( FileLocker::LockType  ,
uInt  nattempts 
)
virtual

Handle the (un)locking and syncing, etc.

Reimplemented from casacore::LatticeBase.

◆ name()

template<class T >
virtual String casacore::LatticeConcat< T >::name ( Bool  stripPath = False) const
virtual

Name.

Since many lattices may go into the concatenation, the name is rather meaningless. Returns the string "Concatenation :"

Reimplemented from casacore::LatticeBase.

◆ nlattices()

template<class T >
uInt casacore::LatticeConcat< T >::nlattices ( ) const
inline

Return the number of lattices set so far.

Definition at line 157 of file LatticeConcat.h.

References casacore::LatticeConcat< T >::lattices_p.

◆ operator=()

template<class T >
LatticeConcat<T>& casacore::LatticeConcat< T >::operator= ( const LatticeConcat< T > &  other)

Assignment operator (reference semantics)

◆ pixelMask() [1/2]

template<class T >
virtual Lattice<Bool>& casacore::LatticeConcat< T >::pixelMask ( )
virtual

Reimplemented from casacore::MaskedLattice< T >.

◆ pixelMask() [2/2]

template<class T >
virtual const Lattice<Bool>& casacore::LatticeConcat< T >::pixelMask ( ) const
virtual

Get access to the pixelmask.

An exception is thrown if the lattice does not have a pixelmask

Reimplemented from casacore::MaskedLattice< T >.

◆ putSlice1()

template<class T >
Bool casacore::LatticeConcat< T >::putSlice1 ( const Array< T > &  buffer,
const IPosition where,
const IPosition stride,
uInt  nLattices 
)
private

◆ putSlice2()

template<class T >
Bool casacore::LatticeConcat< T >::putSlice2 ( const Array< T > &  buffer,
const IPosition where,
const IPosition stride,
uInt  nLattices 
)
private

◆ reopen() [1/2]

template<class T >
virtual void casacore::LatticeConcat< T >::reopen ( )
virtual

Explicitly reopen the temporarily closed lattice.


By default the function does not do anything at all.

Reimplemented from casacore::LatticeBase.

◆ reopen() [2/2]

template<class T >
void casacore::LatticeConcat< T >::reopen ( uInt  which)

◆ resync()

template<class T >
virtual void casacore::LatticeConcat< T >::resync ( )
virtual

Resynchronize the Lattice object with the lattice file.

This function is only useful if no read-locking is used, ie. if the table lock option is UserNoReadLocking or AutoNoReadLocking. In that cases the table system does not acquire a read-lock, thus does not synchronize itself automatically.
By default the function does not do anything at all.

Reimplemented from casacore::LatticeBase.

◆ setLattice()

template<class T >
void casacore::LatticeConcat< T >::setLattice ( MaskedLattice< T > &  lattice)

Adds a clone of the lattice to the list to be concatenated.


Exception thrown if lattices are incompatible

◆ setTempClose()

template<class T >
void casacore::LatticeConcat< T >::setTempClose ( Bool  tmpClose)
inline

Set the tempClose state.

Definition at line 165 of file LatticeConcat.h.

References casacore::LatticeConcat< T >::tempClose_p.

◆ setup1()

template<class T >
void casacore::LatticeConcat< T >::setup1 ( IPosition blc,
IPosition trc,
IPosition stride,
IPosition blc2,
IPosition trc2,
IPosition blc3,
IPosition trc3,
IPosition stride3,
const Slicer section 
)
private

◆ setup2()

template<class T >
Slicer casacore::LatticeConcat< T >::setup2 ( Bool first,
IPosition blc2,
IPosition trc2,
Int  shape2,
Int  axis,
const IPosition blc,
const IPosition trc,
const IPosition stride,
Int  start 
)
private

◆ shape()

template<class T >
virtual IPosition casacore::LatticeConcat< T >::shape ( ) const
virtual

Find the shape that the concatenated lattice will be.

Returns a null IPosition if function setLattice has not yet been called

Implements casacore::LatticeBase.

◆ tempClose() [1/2]

template<class T >
virtual void casacore::LatticeConcat< T >::tempClose ( )
virtual

Temporarily close the lattice.

It will be reopened automatically on the next access.
By default the function does not do anything at all.

Reimplemented from casacore::LatticeBase.

◆ tempClose() [2/2]

template<class T >
void casacore::LatticeConcat< T >::tempClose ( uInt  which)

Close/reopen a specific lattice.

It is your responsibility to leave the LatticeConcat object in a fully closed state. So always pair a reopen with a tempClose.

◆ unlock()

template<class T >
virtual void casacore::LatticeConcat< T >::unlock ( )
virtual

Reimplemented from casacore::LatticeBase.

Member Data Documentation

◆ axis_p

template<class T >
uInt casacore::LatticeConcat< T >::axis_p
private

Definition at line 256 of file LatticeConcat.h.

Referenced by casacore::LatticeConcat< T >::axis().

◆ dimUpOne_p

template<class T >
Bool casacore::LatticeConcat< T >::dimUpOne_p
private

Definition at line 258 of file LatticeConcat.h.

◆ isMasked_p

template<class T >
Bool casacore::LatticeConcat< T >::isMasked_p
private

Definition at line 258 of file LatticeConcat.h.

◆ lattices_p

template<class T >
PtrBlock<MaskedLattice<T>* > casacore::LatticeConcat< T >::lattices_p
private

◆ pPixelMask_p

template<class T >
LatticeConcat<Bool>* casacore::LatticeConcat< T >::pPixelMask_p
private

Definition at line 259 of file LatticeConcat.h.

◆ shape_p

template<class T >
IPosition casacore::LatticeConcat< T >::shape_p
private

Definition at line 257 of file LatticeConcat.h.

◆ tempClose_p

template<class T >
Bool casacore::LatticeConcat< T >::tempClose_p
private

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