read read_bitpix read_region read_region_to read_shape read_size read_to read_typeid readRegion readRegionTo readShape readSize readTypeid reinit update_shape update_type_shape updateShape write write_region writeRegion

read() VecRaster< T, N > read ( ) const Read the whole data unit as a new VecRaster. There are several options to read the whole data unit: as a new VecRaster object; by filling an existing Raster object; by filling an existing Subraster object. In the last two cases, the raster or subraster is assumed to already have a conforming shape. Warning Filling a Subraster is much slower than filling a Raster. Examples EleFitsTutorial.cpp.