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EleFits
5.0.0
A modern C++ API on top of CFITSIO
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#include <FitsFileFixture.h>
MefFile with random name and create-only policy.
Public Member Functions | |
| NewMefFile () | |
| Constructor. | |
 Public Member Functions inherited from MefFile | |
| virtual | ~MefFile ()=default |
| Destroy the object and close the file. More... | |
| MefFile (const std::string &filename, FileMode permission) | |
| Create a new FITS file handler with given filename and permission. More... | |
| long | hduCount () const |
| Get the number of HDUs. More... | |
| std::vector< std::string > | readHduNames () |
| Read the name of each HDU. More... | |
| std::vector< std::pair< std::string, long > > | readHduNamesVersions () |
| Read the name and version of each HDU. More... | |
| template<class T = Hdu> | |
| const T & | access (long index) |
| Access the HDU at given 0-based index. More... | |
| const Hdu & | operator[] (long index) |
| Shortcut for access<Hdu>(long) | |
| template<class T = Hdu> | |
| const T & | find (const std::string &name, long version=0) |
| Access the first HDU with given name, type and version. More... | |
| template<class T = Hdu> | |
| const T & | access (const std::string &name, long version=0) |
| Access the only HDU with given name, type and version. More... | |
| const ImageHdu & | primary () |
| Access the Primary HDU. More... | |
| template<typename THdu = Hdu> | |
| HduSelector< THdu > | filter (const HduFilter &categories=HduCategory::Any) |
| Get an iterable object which represents a filtered set of HDUs. More... | |
| template<typename T = unsigned char> | |
| const ImageHdu & | appendImageHeader (const std::string &name="", const RecordSeq &records={}) |
Append a new image extension with empty data unit (NAXIS = 0). | |
| template<typename T , long N = 2> | |
| const ImageHdu & | appendNullImage (const std::string &name, const RecordSeq &records, const Position< N > &shape) |
| Append and new image extension and fill the data unit with null values. More... | |
| template<typename TRaster > | |
| const ImageHdu & | appendImage (const std::string &name, const RecordSeq &records, const TRaster &raster) |
| Append and write a new image extension. More... | |
| template<typename... TInfos> | |
| const BintableHdu & | appendBintableHeader (const std::string &name="", const RecordSeq &records={}, const TInfos &... infos) |
| Append a binary table extension with empty data unit (0 rows and possibly 0 columns). | |
| template<typename... TInfos> | |
| const BintableHdu & | appendNullBintable (const std::string &name, const RecordSeq &records, long rowCount, const TInfos &... infos) |
| Append a binary table extension and fill it with null values. More... | |
| template<typename... TColumns> | |
| const BintableHdu & | appendBintable (const std::string &name="", const RecordSeq &records={}, const TColumns &... columns) |
| Append and write a new binary table extension. | |
| template<typename TColumns , std::size_t Size = std::tuple_size<TColumns>::value> | |
| const BintableHdu & | appendBintable (const std::string &name, const RecordSeq &records, const TColumns &columns) |
| Append and write a new binary table extension. | |
| template<class T = Hdu> | |
| const T & | accessFirst (const std::string &name, long version=0) |
| Deprecated alias for backward compatibility. More... | |
| template<typename THdu = Hdu> | |
| HduSelector< THdu > | select (const HduFilter &categories=HduCategory::Any) |
| Deprecated alias for backward compatibility. More... | |
| const Hdu & | initRecordExt (const std::string &name) |
| Append a new Hdu (as an empty ImageHdu) with given name. More... | |
| template<typename T , long N> | |
| const ImageHdu & | initImageExt (const std::string &name, const Position< N > &shape) |
| Append a new ImageHdu with given name and shape. More... | |
| template<typename TRaster > | |
| const ImageHdu & | assignImageExt (const std::string &name, const TRaster &raster) |
| Append an ImageHdu with given name and data. More... | |
| template<typename... TInfos> | |
| const BintableHdu & | initBintableExt (const std::string &name, const TInfos &... header) |
| Append a BintableHdu with given name and columns info. More... | |
| template<typename... TColumns> | |
| const BintableHdu & | assignBintableExt (const std::string &name, const TColumns &... columns) |
| Append a BintableHdu with given name and data. More... | |
| template<typename TTuple , std::size_t Size = std::tuple_size<TTuple>::value> | |
| const BintableHdu & | assignBintableExt (const std::string &name, const TTuple &columns) |
| Append a BintableHdu with given name and data. More... | |
| Public Member Functions inherited from FitsFile | |
| FitsFile (const std::string &filename, FileMode permission) | |
| Create a new FITS file handler with given filename and permission. | |
| virtual | ~FitsFile () |
| Destroy the object and close the file. More... | |
| std::string | filename () const |
| Get the file name. | |
| bool | isOpen () const |
| Check whether the file is open. | |
| void | reopen () |
| Reopen the file. More... | |
| void | close () |
| Close the file. More... | |
| void | closeAndDelete () |
| Close and delete the file. | |
| fitsfile * | handoverToCfitsio () |
Get CFITSIO's fitsfile*. More... | |
Additional Inherited Members | |
| Static Public Attributes inherited from MefFile | |
| static constexpr long | primaryIndex = 0 |
| The index of the Primary HDU. More... | |
| Related Functions inherited from FitsFile | |
| bool | fileExists (const std::string &filename) |
| Check whether a file exists. | |