diff options
Diffstat (limited to 'fg21sim/extragalactic/clusters/main.py')
| -rw-r--r-- | fg21sim/extragalactic/clusters/main.py | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fg21sim/extragalactic/clusters/main.py b/fg21sim/extragalactic/clusters/main.py index ef10ef1..c623104 100644 --- a/fg21sim/extragalactic/clusters/main.py +++ b/fg21sim/extragalactic/clusters/main.py @@ -444,21 +444,19 @@ class GalaxyClusters: os.rename(outfile, outfile+".old") logger.info("Converting cluster catalog into a Pandas DataFrame ...") + # Pad the merger events to be same length nmax = max([cdict["merger_num"] for cdict in self.catalog]) for cdict in self.catalog: - num = len(cdict["merger_z"]) - if num == nmax: + n = len(cdict["merger_z"]) + if n == nmax: continue + npad = nmax - n cdict.update([ - ("merger_mass1", - list(cdict["merger_mass1"]) + [None]*(nmax-num)), - ("merger_mass2", - list(cdict["merger_mass2"]) + [None]*(nmax-num)), - ("merger_z", - list(cdict["merger_z"]) + [None]*(nmax-num)), - ("merger_t", - list(cdict["merger_t"]) + [None]*(nmax-num)), + ("merger_mass1", cdict["merger_mass1"] + [None]*npad), + ("merger_mass2", cdict["merger_mass2"] + [None]*npad), + ("merger_z", cdict["merger_z"] + [None]*npad), + ("merger_t", cdict["merger_t"] + [None]*npad), ]) keys = list(self.catalog[0].keys()) @@ -478,7 +476,9 @@ class GalaxyClusters: def _save_halos_data(self, outfile=None, dump=None, clobber=None): """ Save the simulated halo data (``self.halos``) by converting it - into a Pandas DataFrame and writing into a CSV file. + into a Pandas DataFrame and writing into a CSV file. Note that + excessive properties (e.g., ``gamma``, ``spectrum``) are excluded + to keep the CSV file reasonable. If ``dump=True``, then the raw data (``self.halos``) is dumped into a Python pickle file, making it possible to be loaded back |