Coverage for python / lsst / multiprofit / plotting / reference_data.py: 100%

1# This file is part of multiprofit. 

2# 

3# Developed for the LSST Data Management System. 

4# This product includes software developed by the LSST Project 

5# (https://www.lsst.org). 

6# See the COPYRIGHT file at the top-level directory of this distribution 

7# for details of code ownership. 

8# 

9# This program is free software: you can redistribute it and/or modify 

10# it under the terms of the GNU General Public License as published by 

11# the Free Software Foundation, either version 3 of the License, or 

12# (at your option) any later version. 

13# 

14# This program is distributed in the hope that it will be useful, 

15# but WITHOUT ANY WARRANTY; without even the implied warranty of 

16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

17# GNU General Public License for more details. 

18# 

19# You should have received a copy of the GNU General Public License 

20# along with this program. If not, see <https://www.gnu.org/licenses/>. 

21 

22__all__ = [ 

23 "abs_mag_sol_lsst", 

24 "bands_weights_lsst", 

25] 

26 

27# See Wilmer 2018 (https://iopscience.iop.org/article/10.3847/1538-4365/aabfdf) 

28# LSST ugrizy ABmags are: 

29abs_mag_sol_lsst = { 

30 "y": 4.50, 

31 "z": 4.51, 

32 "i": 4.52, 

33 "r": 4.64, 

34 "g": 5.06, 

35 "u": 6.27, 

36} 

37# fluxes = u.ABmag.to(u.nanojansky, list(abs_mag_sol_lsst.values())) 

38# # = ['5.754e+10', '5.702e+10', '5.649e+10', 

39# # '5.058e+10', '3.436e+10', '1.127e+10'] 

40# weights = 6*(1/fluxes)/np.sum(1/fluxes) 

41 

42bands_weights_lsst = { 

43 "y": 0.5481722621482569, 

44 "z": 0.553244437640313, 

45 "i": 0.5583635453943578, 

46 "r": 0.6236157227514114, 

47 "g": 0.9181572253205194, 

48 "u": 2.798446806745142, 

49}