Set hc_in_ev_cm to constant

Author: lukeshingles

artisatomic/groundstatesonlynist.py

@@ -4,11 +4,10 @@
 from pathlib import Path
 
 import pandas as pd
-from astropy import constants as const
 
 import artisatomic
 
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 
 
 class EnergyLevel(t.NamedTuple):

artisatomic/readboyledata.py

@@ -3,11 +3,6 @@
 from collections import namedtuple
 from pathlib import Path
 
-from astropy import constants as const
-
-# from astropy import units as u
-
-
 datafilepath = Path(os.path.dirname(os.path.abspath(__file__)), "..", "atomic-data-helium-boyle", "aoife.hdf5")
 
 try:
@@ -18,7 +13,7 @@
     filename_aoife_dataset = None
 
 
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 
 
 def read_ionization_data(atomic_number, ion_stage):

artisatomic/readcarsusdata.py

@@ -3,11 +3,9 @@
 from collections import namedtuple
 from pathlib import Path
 
-from astropy import constants as const
-
 import artisatomic
 
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 
 gfall_reader: t.Any = None
 

artisatomic/readdreamdata.py

@@ -5,7 +5,6 @@
 from pathlib import Path
 
 import pandas as pd
-from astropy import constants as const
 
 import artisatomic
 
@@ -16,7 +15,7 @@
     os.path.dirname(os.path.abspath(__file__)), "..", "atomic-data-dream", "DREAM_atomic_data_20241106-1325.h5"
 )
 dreamdata: pd.DataFrame | None = None
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 
 
 def init_dreamdata():

artisatomic/readhillierdata.py

@@ -201,7 +201,7 @@
 }
 
 ryd_to_ev = u.rydberg.to("eV")
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 hc_in_ev_angstrom = (const.h * const.c).to("eV angstrom").value
 h_in_ev_seconds = const.h.to("eV s").value
 lchars = "SPDFGHIKLMNOPQRSTUVWXYZ"

artisatomic/readlisbondata.py

@@ -2,14 +2,13 @@
 from collections import namedtuple
 
 import pandas as pd
-from astropy import constants as const
 
 import artisatomic
 
 # from astropy import units as u
 
 
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 
 
 class LisbonReader:

artisatomic/readnahardata.py

@@ -11,7 +11,7 @@
 
 ryd_to_ev = u.rydberg.to("eV")
 
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 hc_in_ev_angstrom = (const.h * const.c).to("eV angstrom").value
 h_in_ev_seconds = const.h.to("eV s").value
 

artisatomic/readqubdata.py

@@ -12,7 +12,7 @@
 
 ryd_to_ev = u.rydberg.to("eV")
 
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 hc_in_ev_angstrom = (const.h * const.c).to("eV angstrom").value
 h_in_ev_seconds = const.h.to("eV s").value
 lchars = "SPDFGHIKLMNOPQRSTUVWXYZ"

artisatomic/readtanakajpltdata.py

@@ -3,7 +3,6 @@
 from pathlib import Path
 
 import pandas as pd
-from astropy import constants as const
 from xopen import xopen
 
 import artisatomic
@@ -12,7 +11,7 @@
 
 # the h5 file comes from Andreas Floers's DREAM parser
 jpltpath = (Path(__file__).parent.resolve() / ".." / "atomic-data-tanaka-jplt" / "data_v1.1").resolve()
-hc_in_ev_cm = (const.h * const.c).to("eV cm").value
+hc_in_ev_cm = 0.0001239841984332003
 
 
 class EnergyLevel(t.NamedTuple):