getdata¶
Download and/or convert/unarchive data so that it is in the measurement set (MS) format for further processing.
dataid¶
list of str
Basename of MS. For MeerKAT data to be downloaded by CARACal, this should be the data ID of the observation.
mvftoms¶
For MeerKAT HDFS files only – Convert HDF5/MVF files in data_path (specified for the general worker) to MS files. The latter are written to msdir (also as specified for the general worker), and an MS.TAR file is created.
enable
bool, optional, default = False
Enable the ‘mvftoms’ segment.
tar
bool, optional, default = False
Create a tarball of the converted MS.
chanrange
str, optional, default = all
Only extract channels in this range (0-based, inclusive; comma-separated string). It is also possible to specify ‘all’.
fullpol
bool, optional, default = False
Extract all four correlations instead of only the XX and YY correlations.
untar¶
Unarchive MS from an archive file.
enable
bool, optional, default = False
Enable the ‘untar’ segment.
tar_options
str, optional, default = -xvf
The tar options to pass to the ‘tar’ command.
combine¶
Virtually concatenate MSs and proceed with the combined MS.
enable
bool, optional, default = False
Enable the ‘combine’ segment.
reset
bool, optional, default = False
Delete concatenated MS if it exists. Otherwise, proceed with the existing MS.
tar
Create a tarball of the concatenated MS.
enable
bool, optional, default = False
Enable the ‘tar’ segment.
tar_options
str, optional, default = -cvf
The tar options to pass to the ‘tar’ command.
untar
Unarchive MS from an archive file.
enable
bool, optional, default = False
Enable the ‘untar’ segment.
tar_options
str, optional, default = -xvf
The tar options to pass to the ‘tar’ command.
report¶
bool, optional, default = False
(Re)generate a full HTML report at the end of this worker.
cabs¶
list of map, optional, default = ‘ ‘
Specifies non-default image versions and/or tags for Stimela cabs. Running with scissors: use with extreme caution.