see if we can get the image data from memory . this may be overriden by other classes , notably in net.ivoa.fits.imagedata . concode_field_sep int[] dims concode_elem_sep RandomAccess f concode_elem_sep long fileOffset concode_elem_sep Class base concode_field_sep Object getTile concode_elem_sep void getTile concode_elem_sep Object getCompleteImage concode_elem_sep void fillFileData concode_elem_sep int getOffset concode_elem_sep void fillTile concode_elem_sep void fillMemData concode_elem_sep boolean incrementPosition
Object function ( ) { return null ; }