CCfits - HEASARC - NASA
CCfits - HEASARC - NASA
CCfits - HEASARC - NASA
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24.32 <strong>CCfits</strong>::HDU Class Reference 110<br />
• Keyword ∗ addKey (const Keyword ∗inKeyword)<br />
create a copy of an existing Keyword and add to HDU<br />
• long axes () const<br />
return the number of axes in the HDU data section (always 2 for tables).<br />
• long axis (size_t index) const<br />
return the size of axis numbered index [zero based].<br />
• long bitpix () const<br />
return the data type keyword.<br />
• virtual HDU ∗ clone (FITSBase ∗p) const =0<br />
virtual copy constructor, to be implemented in subclasses.<br />
• const string & comment () const<br />
return the comment string previously read by getComment()<br />
• void copyAllKeys (const HDU ∗inHdu)<br />
copy all keys from another header<br />
• void deleteKey (const String &doomed)<br />
delete a keyword from the header<br />
• fitsfile ∗ fitsPointer () const<br />
return the fitsfile pointer for the FITS object containing the HDU<br />
• std::pair< unsigned long, unsigned long > getChecksum () const<br />
compute and return the checksum values for the HDU without creating or modifying<br />
the CHECKSUM/DATASUM keywords.<br />
• const String & getComments ()<br />
read the comments from the HDU and add it to the FITS object.<br />
• const String & getHistory ()<br />
read the history information from the HDU and add it to the FITS object.<br />
• const string & history () const<br />
return the history string previously read by getHistory()<br />
• void index (int value)<br />
set the HDU number<br />
• int index () const<br />
return the HDU number<br />
• std::map< String, Keyword ∗ > & keyWord ()<br />
return the associative array containing the HDU keywords so far read.<br />
• Keyword & keyWord (const String &keyName)<br />
return a (previously read) keyword from the HDU object.<br />
• const std::map< string, Keyword ∗ > & keyWord () const<br />
return the associative array containing the HDU Keywords that have been read so<br />
far.<br />
• const Keyword & keyWord (const string &keyname) const<br />
return a (previously read) keyword from the HDU object. const version<br />
Generated on Tue Dec 6 2011 16:12:51 for <strong>CCfits</strong> by Doxygen