mAddExec¶
-
montage_wrapper.commands.
mAddExec
(images_table, template_header, tile_dir, out_image, img_dir=None, no_area=False, type=None, exact=False, debug_level=None, status_file=None, mpi=False, n_proc=8)[source] [edit on github]¶ Builds a series of outputs (which together make up a tiled output) through multiple executions of the mAdd modules.
Parameters: images_table : str
ASCII table (generated by mImgtbl) containing metadata for all images to be coadded.
template_header : str
FITS header template to be used in generation of output FITS
tile_dir : str
Directory to contain output tile images and header templates
out_image : str
Prefix for output tile images
img_dir : str, optional
Specifies path to directory containing reprojected images. If the img_dir option is not included, mAdd will look for the input images in the current working directory.
no_area : bool, optional
Co-addition ignores weighting by pixel areas and performs coaddition based only on pixel postions. Will not output an area image for the output image.
type : str, optional
Select type of averaging to be done on accumulated pixel values (either mean or median).
exact : bool, optional
Enables exact size mode. The output image will match the header template exactly, instead of shrinking the output to fit the data.
debug_level : int, optional
Turns on debugging to the specified level (1-3).
status_file : str, optional
mAdd output and errors will be written to status_file instead of stdout.
mpi : bool, optional
If set to True, will use the MPI-enabled versions of the Montage executable.
n_proc : int, optional
If mpi is set to True, n_proc is the number of processes to run simultaneously (default is 8)