def compute_meanMassIon(infile, densfile, double_precision, isPadded,
inputIsDouble, gridsize):
ion = rf.read_ion(infile, isPadded, inputIsDouble, gridsize)
dens = rf.read_dens(densfile, isPadded, double_precision, gridsize)
meanIon = np.mean(ion * dens, dtype=np.float64) / np.mean(dens,
dtype=np.float64)
return meanIon
#ionization field
ion = rf.read_ion(infile, isPadded, inputIsDouble, gridsize)
if (os.path.isfile(infile) == False):
continue
meanIon[i] = np.mean(ion, dtype=np.float64)
print "z =", z, "\tXHII =", meanIon[i]
if (snap[i] != 0):
if (counter < 10):
dinfile = densfile + '_00' + str(counter)
else:
dinfile = densfile + '_0' + str(counter)
counter = counter + 1
dens = rf.read_dens(dinfile, isPadded, double_precision, gridsize)
modesIon = ifftn(ion * dens)
kmid_bins, powerspec, p_err = modes_to_pspec(modesIon, boxsize=boxsize)
if (minimum > np.min(powerspec[1:-1] * kmid_bins[1:-1]**3 * k)):
minimum = np.min(powerspec[1:-1] * kmid_bins[1:-1]**3 * k)
if (maximum < np.max(powerspec[1:-1] * kmid_bins[1:-1]**3 * k)):
maximum = np.max(powerspec[1:-1] * kmid_bins[1:-1]**3 * k)
#plt.xscale('log')
##plt.yscale('log')
#cmap = m.cm.get_cmap('jet_r')
#rgba = cmap(1.-meanIon[i])
