Source Code for Module chianti.data

 1  ''' 
 2  module for collecting various top-level Chianti data 
 3  for the keyword arguments below 
 4  temperature = temperature in Kelvin 
 5  eDensity is the electron density per cubic cm 
 6  hDensity is the hydrogen density per cubic cm 
 7  pDensity is the proton density per cubic cm 
 8  radTemperature is the radiation temperature of central source 
 9  rStar is the distance of the plasma from the source in units of the sources radius 
10  distance is the distance from the central source 
11  ''' 
12  import os 
13   
14  import chianti.io as chio 
15   
16  ### 
17  xuvtop = os.environ['XUVTOP'] 
18  #chInteractive=1 
19  Defaults = chio.defaultsRead() 
20  Ip = chio.ipRead() 
21  MasterList = chio.masterListRead() 
22  IoneqAll = chio.ioneqRead(ioneqname = Defaults['ioneqfile']) 
23  # gets the ChianitPy version 
24  # gets the version of the CHIANTI database 
25  ChiantiVersion = chio.versionRead() 
26  keywordArgs = ['temperature','eDensity','hDensity', 'pDensity','radTemperature', 'rStar', 'distance'] 
27  # 
28  AbundanceDefault = chio.abundanceRead(abundancename = Defaults['abundfile']) 
29  abunddir = os.path.join(xuvtop,'abundance') 
30  filelist = os.listdir(abunddir) 
31  # 
32  AbundanceList = [] 
33  for one in filelist: 
34      fname = os.path.join(abunddir,one) 
35      if os.path.isfile(fname): 
36          AbundanceList.append(os.path.splitext(one)[0]) 
37  #for one in abundList: 
38  #    print(one) 
39  Abundance = {AbundanceList[0]:chio.abundanceRead(abundancename = AbundanceList[0])} 
40  for one in AbundanceList[1:]: 
41      Abundance[one] = chio.abundanceRead(abundancename = one) 
42