vargatn / xpipe Goto Github PK

Add functionality to calculate shape noise-only covariance from random rotations of said source catalog

Add mass maps with rotation to stack along arbitrary sky direction

Need more disk I/O friendly shear catalog format

Previous implementation was not config independent, new version have to be generated procedurally

Pairs are sometimes not saved in output during xshear_metacal.py

--runall # if not set, only the main file
# if set, runs the other metacal files (1p,1m,2p,2m), totally 5 times
--head # uses only random subset of source catalog
--nopairs # does not log source-lens pairs
--noclust # skip clusters
--norands # skip randoms
--params PARAMS # forces to use config file at path PARAMS
--metachunk METACHUNK # reruns the i-th (out of 5) metacal versions
--nchunk NCHUNK
--ichunk ICHUNK

Add functionality to handle multiple source bins

From Maria Elidaiana da S. Pereira

`Traceback (most recent call last):
File "mkbins.py", line 22, in
randoms = parbins.prepare_random()
File "/home/s1/mariaeli/mylibs/xpipe/xpipe/xhandle/parbins.py", line 568, in prepare_random
data, fullcat = load_randcat(params, fullpaths)
File "/home/s1/mariaeli/mylibs/xpipe/xpipe/xhandle/parbins.py", line 366, in load_randcat
qlist[:, ival] = randcat[randkey[colname]]
KeyError: 'q2'

edit the file /xpipe/xpipe/xhandle/parbins.py by changing the line "nq = len(randkey.keys()) - 3" to "nq = len(randkey.keys()) - 4"`

1. python rotate_shear.py --wconfig crashes with error:
   main_xconfig_fname = paths.fullpaths["xconfig"]
   KeyError: 'xconfig'

2. python rotate_shear.py crashes at:
   with open(paths.fullpaths['flist']) as file:
   flist = file.read().splitlines()