28 #ifndef LATTICES_LCMASK_H 29 #define LATTICES_LCMASK_H 33 #include <casacore/casa/aips.h> 34 #include <casacore/lattices/LRegions/LCBox.h> 35 #include <casacore/lattices/Lattices/Lattice.h> 168 virtual void flush();
virtual Bool operator==(const LCRegion &other) const
Comparison.
A Vector of integers, for indexing into Array<T> objects.
virtual LCRegion * cloneRegion() const
Make a copy of the derived object.
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.
virtual Bool isWritable() const
An LCMask is writable if the underlying Lattice is.
virtual void setMaximumCacheSize(uInt howManyPixels)
Set the maximum (allowed) cache size as indicated.
Class to define a rectangular box of interest.
virtual void showCacheStatistics(ostream &os) const
Report on cache success.
LatticeExprNode mask(const LatticeExprNode &expr)
This function returns the mask of the given expression.
virtual uInt advisedMaxPixels() const
Returns the maximum recommended number of pixels for a cursor.
virtual LatticeIterInterface< Bool > * makeIter(const LatticeNavigator &navigator, Bool useRef) const
This function is used by the LatticeIterator class to generate an iterator of the correct type for th...
virtual ~LCMask()
Destructor.
virtual void clearCache()
Clears and frees up the caches, but the maximum allowed cache size is unchanged from when setCacheSiz...
Lattice< Bool > * itsMask
virtual TableRecord toRecord(const String &tableName) const
Convert the (derived) object to a record.
A base class for Lattice iterators.
virtual void reopen()
Explicitly reopen the temporarily closed lattice.
const IPosition & latticeShape() const
Give the full lattice shape.
static String className()
Get the class name (to store in the record).
Class to define a rectangular mask as a temporary region.
virtual Bool hasLock(FileLocker::LockType) const
bool Bool
Define the standard types used by Casacore.
virtual uInt maximumCacheSize() const
Maximum size - not necessarily all used.
LCMask & operator=(const LCMask &other)
Assignment (reference semantics).
virtual void resync()
Resynchronize the object with the contenta tof the possible file.
virtual Bool lock(FileLocker::LockType, uInt nattempts)
Handle the (un)locking.
virtual IPosition doNiceCursorShape(uInt maxPixels) const
Help the user pick a cursor for most efficient access.
virtual void tempClose()
Temporarily close the lattice.
A hierarchical collection of named fields of various types.
virtual LCRegion * doTranslate(const Vector< Float > &translateVector, const IPosition &newLatticeShape) const
Construct another LCMask (for e.g.
virtual void setCacheSizeInTiles(uInt howManyTiles)
Set the actual cache size for this Array to be be big enough for the indicated number of tiles...
virtual String type() const
Region type.
String: the storage and methods of handling collections of characters.
virtual void flush()
Flush the data (but do not unlock).
LockType
Define the possible lock types.
Abstract base class to define a single region.
this file contains all the compiler specific defines
Abstract base class to steer lattice iterators.
Abstract base class to define a region of interest in lattice coordinates.