Ejemplo n.º 1
0
  cmbexp                             =  'CMBS4'

  fsky, thetab, DeltaT, iterative    =  bolometers[cmbexp]['fsky'],   bolometers[cmbexp]['thetab'],\
                                        bolometers[cmbexp]['DeltaT'], bolometers[cmbexp]['iterative']
  
  band       =  'BX'                      

  setup      = {'BX': {'colors': ['goldenrod', 'tan',         'y'], 'maglim': 25.5, 'decband': 'R'},\
                 'u': {'colors': ['darkblue',  'deepskyblue', 'b'], 'maglim': 24.6, 'decband': 'i'},\
                 'g': {'colors': ['darkgreen', 'limegreen',   'g'], 'maglim': 25.8, 'decband': 'i'},\
                 'r': {'colors': ['darkred',   'indianred',   'r'], 'maglim': 25.8, 'decband': 'z'}}
  
  mlim       =  setup[band]['maglim']

  pz         =  get_pz(band)
  bz         =  lambda z:  bz_callmodel(z, mlim)

  nbar       =  get_shot(band, mlim)              

  decband    =  setup[band]['decband']
  colors     =  setup[band]['colors']

  peakz      =  _peakz(pz)

  ##  Hard p(z) limits.  
  zmin       =  peakz - 2.00
  zmax       =  peakz + 2.00

  ##
  pl.clf() 
Ejemplo n.º 2
0
    band = 'u'

    setup        = {'BX':  {'colors': ['goldenrod', 'tan',         'y'], 'spec-maglim': 24.0, 'phot-maglim': 25.5,'decband': 'R', 'file': 'BXDrop.dat'},\
                     'u':  {'colors': ['darkblue',  'deepskyblue', 'b'], 'spec-maglim': 24.0, 'phot-maglim': 24.6,'decband': 'R', 'file': 'MalkanDrop.dat'},\
                     'g':  {'colors': ['darkgreen', 'limegreen',   'g'], 'spec-maglim': 25.5, 'phot-maglim': 25.8,'decband': 'i', 'file': 'gDrop.dat'},\
                     'r':  {'colors': ['darkred',   'indianred',   'r'], 'spec-maglim': 25.5, 'phot-maglim': 25.8,'decband': 'z', 'file': 'rDrop.dat'}}

    file = setup[band]['file']
    colors = setup[band]['colors']

    spec_mlim = setup[band]['spec-maglim']
    phot_mlim = setup[band]['phot-maglim']

    ##  Spectroscopic sample p(z) and b(z).
    ps = get_pz(band)
    bs = lambda z: bz_callmodel(z, spec_mlim)

    ##  Get the z percentiles for this dropout p(z).
    percentiles = percentiles(ps, printit=True)

    ##  Photometric sample p(z).
    pp = get_pz(band)

    peakz = _peakz(ps)

    zmin = peakz - 1.0
    zmax = peakz + 1.0

    ##  Get dropout Schechter photometric sample counts for given band.
    root = os.environ['LBGCMB']