def plot_maprmax(savefilename, plotname):
with open(savefilename, 'rb') as savefile:
bf = numpy.array(pickle.load(savefile))
samples = numpy.array(pickle.load(savefile))
bf_g15 = numpy.array(pickle.load(savefile))
samples_g15 = numpy.array(pickle.load(savefile))
bf_zero = numpy.array(pickle.load(savefile))
samples_zero = numpy.array(pickle.load(savefile))
maps = define_rcsample.MAPs()
plotthis = numpy.zeros(len(bf)) + numpy.nan
for ii, map in enumerate(maps.map()):
tmed = numpy.median(
numpy.exp(samples[ii, 3])[True -
numpy.isnan(numpy.exp(samples[ii, 3]))])
if tmed < 5.:
tmed = 0.
plotthis[ii] = tmed
bovy_plot.bovy_print()
maps.plot(plotthis,
vmin=5.,
vmax=13.,
minnstar=15,
zlabel=r'$R_{\mathrm{peak}}\,(\mathrm{kpc})$',
shrink=0.68,
cmap='coolwarm_r')
# Sequences
haloc = define_rcsample.highalphalocus()
bovy_plot.bovy_plot(haloc[:, 0],
haloc[:, 1],
'-',
color='0.75',
lw=2.5,
overplot=True)
haloc = define_rcsample.lowalphalocus()
haloc = haloc[(haloc[:, 0] > -0.55) * (haloc[:, 0] < 0.225)]
bovy_plot.bovy_plot(haloc[:, 0],
haloc[:, 1],
'-',
color='0.75',
lw=2.5,
overplot=True)
# Label
#t= pyplot.text(-0.51,0.235,r'$\mathrm{single}$',
# size=16.,color='w')
#t.set_bbox(dict(alpha=0.5,color=cm.coolwarm(0.),
# edgecolor='none'))
#t= pyplot.text(-0.475,0.195,r'$\mathrm{exponential}$',
# size=16.,color='w')
t = pyplot.text(-0.625,
0.195,
r'$R_{\mathrm{peak}} < 5\,\mathrm{kpc}$',
size=16.,
color='w')
t.set_bbox(dict(alpha=0.5, color=cm.coolwarm_r(0.), edgecolor='none'))
pyplot.tight_layout()
bovy_plot.bovy_end_print(plotname, dpi=300)
return None
def plot_maphz(plotname):
# Load the three fits
with open('../mapfits/tribrokenexpflare.sav','rb') as savefile:
bf= numpy.array(pickle.load(savefile))
samples= numpy.array(pickle.load(savefile))
with open('../mapfits/tribrokenexp.sav','rb') as savefile:
bfnf= numpy.array(pickle.load(savefile))
samplesnf= numpy.array(pickle.load(savefile))
with open('../mapfits/tribrokenexpfixedflare.sav','rb') as savefile:
bfff= numpy.array(pickle.load(savefile))
samplesff= numpy.array(pickle.load(savefile))
maps= define_rcsample.MAPs()
plotthisz= numpy.zeros(len(bf))+numpy.nan
plotthisze= numpy.zeros(len(bf))+numpy.nan
for ii, map in enumerate(maps.map()):
if numpy.median(numpy.exp(samples[ii,3])[True-numpy.isnan(numpy.exp(samples[ii,3]))]) < 5.:
tmed= numpy.median((1./samplesnf[ii,1])[True-numpy.isnan(1./samplesnf[ii,1])])
terr= numpy.std((1./samplesnf[ii,1])[True-numpy.isnan(1./samplesnf[ii,1])])
else:
tmed= numpy.median((1./samplesff[ii,1])[True-numpy.isnan(1./samplesff[ii,1])])
terr= numpy.std((1./samplesff[ii,1])[True-numpy.isnan(1./samplesff[ii,1])])
plotthisz[ii]= tmed
plotthisze[ii]= terr
plotthisz[plotthisze/plotthisz > 0.2]= numpy.nan
bovy_plot.bovy_print()
maps.plot(plotthisz*1000.,
vmin=200.,vmax=1000.,
minnstar=15,
zlabel=r'$h_Z\,(\mathrm{pc})$',
shrink=0.655)
# Sequences
haloc= define_rcsample.highalphalocus()
bovy_plot.bovy_plot(haloc[:,0],haloc[:,1],'-',color='0.75',
lw=2.5,overplot=True)
haloc= define_rcsample.lowalphalocus()
haloc= haloc[(haloc[:,0] > -0.55)*(haloc[:,0] < 0.225)]
bovy_plot.bovy_plot(haloc[:,0],haloc[:,1],'-',color='0.75',
lw=2.5,overplot=True)
# Label
#t= pyplot.text(-0.51,0.235,r'$\mathrm{single}$',
# size=16.,color='w')
#t.set_bbox(dict(alpha=0.5,color=cm.coolwarm(0.),
# edgecolor='none'))
#t= pyplot.text(-0.475,0.195,r'$\mathrm{exponential}$',
# size=16.,color='w')
#t.set_bbox(dict(alpha=0.5,color=cm.coolwarm(0.),
# edgecolor='none'))
pyplot.tight_layout()
bovy_plot.bovy_end_print(plotname,dpi=300)
return None
def plot_maprmax(savefilename,plotname):
with open(savefilename,'rb') as savefile:
bf= numpy.array(pickle.load(savefile))
samples= numpy.array(pickle.load(savefile))
bf_g15= numpy.array(pickle.load(savefile))
samples_g15= numpy.array(pickle.load(savefile))
bf_zero= numpy.array(pickle.load(savefile))
samples_zero= numpy.array(pickle.load(savefile))
maps= define_rcsample.MAPs()
plotthis= numpy.zeros(len(bf))+numpy.nan
for ii, map in enumerate(maps.map()):
tmed= numpy.median(numpy.exp(samples[ii,3])[True-numpy.isnan(numpy.exp(samples[ii,3]))])
if tmed < 5.:
tmed= 0.
plotthis[ii]= tmed
bovy_plot.bovy_print()
maps.plot(plotthis,
vmin=5.,vmax=13.,
minnstar=15,
zlabel=r'$R_{\mathrm{peak}}\,(\mathrm{kpc})$',
shrink=0.68,cmap='coolwarm_r')
# Sequences
haloc= define_rcsample.highalphalocus()
bovy_plot.bovy_plot(haloc[:,0],haloc[:,1],'-',color='0.75',
lw=2.5,overplot=True)
haloc= define_rcsample.lowalphalocus()
haloc= haloc[(haloc[:,0] > -0.55)*(haloc[:,0] < 0.225)]
bovy_plot.bovy_plot(haloc[:,0],haloc[:,1],'-',color='0.75',
lw=2.5,overplot=True)
# Label
#t= pyplot.text(-0.51,0.235,r'$\mathrm{single}$',
# size=16.,color='w')
#t.set_bbox(dict(alpha=0.5,color=cm.coolwarm(0.),
# edgecolor='none'))
#t= pyplot.text(-0.475,0.195,r'$\mathrm{exponential}$',
# size=16.,color='w')
t= pyplot.text(-0.625,0.195,r'$R_{\mathrm{peak}} < 5\,\mathrm{kpc}$',
size=16.,color='w')
t.set_bbox(dict(alpha=0.5,color=cm.coolwarm_r(0.),
edgecolor='none'))
pyplot.tight_layout()
bovy_plot.bovy_end_print(plotname,dpi=300)
return None
def plot_afefeh(plotfilename):
# Load the data
data = define_rcsample.get_rcsample()
# Plot the data
bovy_plot.bovy_print()
bovy_plot.scatterplot(data[define_rcsample._FEHTAG],
data[define_rcsample._AFETAG],
'k.',
ms=.8,
levels=special.erf(
numpy.arange(1, 2) / numpy.sqrt(2.)),
xrange=[-1., 0.4],
yrange=[-0.15, 0.35],
xlabel=r'$[\mathrm{Fe/H}]$',
ylabel=define_rcsample._AFELABEL)
# Overplot sub-samples
# low alpha, low feh
lowfeh = define_rcsample._lowlow_lowfeh(0.)
highfeh = define_rcsample._lowlow_highfeh(0.)
pyplot.plot([lowfeh, lowfeh], [
define_rcsample._lowlow_lowafe(lowfeh),
define_rcsample._lowlow_highafe(lowfeh)
],
'k--',
lw=2.)
pyplot.plot([highfeh, highfeh], [
define_rcsample._lowlow_lowafe(highfeh),
define_rcsample._lowlow_highafe(highfeh)
],
'k--',
lw=2.)
pyplot.plot([lowfeh, highfeh], [
define_rcsample._lowlow_lowafe(lowfeh),
define_rcsample._lowlow_lowafe(highfeh)
],
'k--',
lw=2.)
pyplot.plot([lowfeh, highfeh], [
define_rcsample._lowlow_highafe(lowfeh),
define_rcsample._lowlow_highafe(highfeh)
],
'k--',
lw=2.)
# high alpha
lowfeh = define_rcsample._highalpha_lowfeh(0.)
highfeh = define_rcsample._highalpha_highfeh(0.)
pyplot.plot([lowfeh, lowfeh], [
define_rcsample._highalpha_lowafe(lowfeh),
define_rcsample._highalpha_highafe(lowfeh)
],
'k--',
lw=2.)
pyplot.plot([highfeh, highfeh], [
define_rcsample._highalpha_lowafe(highfeh),
define_rcsample._highalpha_highafe(highfeh)
],
'k--',
lw=2.)
pyplot.plot([lowfeh, highfeh], [
define_rcsample._highalpha_lowafe(lowfeh),
define_rcsample._highalpha_lowafe(highfeh)
],
'k--',
lw=2.)
pyplot.plot([lowfeh, highfeh], [
define_rcsample._highalpha_highafe(lowfeh),
define_rcsample._highalpha_highafe(highfeh)
],
'k--',
lw=2.)
# solar
lowfeh = define_rcsample._solar_lowfeh(0.)
highfeh = define_rcsample._solar_highfeh(0.)
pyplot.plot([lowfeh, lowfeh], [
define_rcsample._solar_lowafe(lowfeh),
define_rcsample._solar_highafe(lowfeh)
],
'k--',
lw=2.)
pyplot.plot([highfeh, highfeh], [
define_rcsample._solar_lowafe(highfeh),
define_rcsample._solar_highafe(highfeh)
],
'k--',
lw=2.)
pyplot.plot([lowfeh, highfeh], [
define_rcsample._solar_lowafe(lowfeh),
define_rcsample._solar_lowafe(highfeh)
],
'k--',
lw=2.)
pyplot.plot([lowfeh, highfeh], [
define_rcsample._solar_highafe(lowfeh),
define_rcsample._solar_highafe(highfeh)
],
'k--',
lw=2.)
# high [Fe/H]
lowfeh = define_rcsample._highfeh_lowfeh(0.)
highfeh = define_rcsample._highfeh_highfeh(0.)
pyplot.plot([lowfeh, lowfeh], [
define_rcsample._highfeh_lowafe(lowfeh),
define_rcsample._highfeh_highafe(lowfeh)
],
'k--',
lw=2.)
pyplot.plot([highfeh, highfeh], [
define_rcsample._highfeh_lowafe(highfeh),
define_rcsample._highfeh_highafe(highfeh)
],
'k--',
lw=2.)
pyplot.plot([lowfeh, highfeh], [
define_rcsample._highfeh_lowafe(lowfeh),
define_rcsample._highfeh_lowafe(highfeh)
],
'k--',
lw=2.)
pyplot.plot([lowfeh, highfeh], [
define_rcsample._highfeh_highafe(lowfeh),
define_rcsample._highfeh_highafe(highfeh)
],
'k--',
lw=2.)
# Label them
bovy_plot.bovy_text(-0.4,
0.265,
r'$\mathrm{high}\ [\alpha/\mathrm{Fe}]$',
size=15.,
backgroundcolor='w')
bovy_plot.bovy_text(-0.975,
0.05,
r'$\mathrm{low\ [Fe/H]}$',
size=15.,
backgroundcolor='w')
bovy_plot.bovy_text(0.,
-0.125,
r'$\mathrm{high\ [Fe/H]}$',
size=15.,
backgroundcolor='w')
bovy_plot.bovy_text(-0.225,
-0.125,
r'$\mathrm{solar}$',
size=15.,
backgroundcolor='w')
# Loci
if False:
haloc = define_rcsample.highalphalocus()
bovy_plot.bovy_plot(haloc[:, 0],
haloc[:, 1],
'k-',
lw=2.,
overplot=True)
haloc = define_rcsample.lowalphalocus()
bovy_plot.bovy_plot(haloc[:, 0],
haloc[:, 1],
'k-',
lw=2.,
overplot=True)
bovy_plot.bovy_end_print(plotfilename)
return None
def plot_afefeh(plotfilename):
# Load the data
data= define_rcsample.get_rcsample()
# Plot the data
bovy_plot.bovy_print()
bovy_plot.scatterplot(data[define_rcsample._FEHTAG],
data[define_rcsample._AFETAG],
'k.',ms=.8,
levels=special.erf(numpy.arange(1,2)/numpy.sqrt(2.)),
xrange=[-1.,0.4],
yrange=[-0.15,0.35],
xlabel=r'$[\mathrm{Fe/H}]$',
ylabel=define_rcsample._AFELABEL)
# Overplot sub-samples
# low alpha, low feh
lowfeh= define_rcsample._lowlow_lowfeh(0.)
highfeh= define_rcsample._lowlow_highfeh(0.)
pyplot.plot([lowfeh,lowfeh],[define_rcsample._lowlow_lowafe(lowfeh),
define_rcsample._lowlow_highafe(lowfeh)],
'k--',lw=2.)
pyplot.plot([highfeh,highfeh],[define_rcsample._lowlow_lowafe(highfeh),
define_rcsample._lowlow_highafe(highfeh)],
'k--',lw=2.)
pyplot.plot([lowfeh,highfeh],[define_rcsample._lowlow_lowafe(lowfeh),
define_rcsample._lowlow_lowafe(highfeh)],
'k--',lw=2.)
pyplot.plot([lowfeh,highfeh],[define_rcsample._lowlow_highafe(lowfeh),
define_rcsample._lowlow_highafe(highfeh)],
'k--',lw=2.)
# high alpha
lowfeh= define_rcsample._highalpha_lowfeh(0.)
highfeh= define_rcsample._highalpha_highfeh(0.)
pyplot.plot([lowfeh,lowfeh],[define_rcsample._highalpha_lowafe(lowfeh),
define_rcsample._highalpha_highafe(lowfeh)],
'k--',lw=2.)
pyplot.plot([highfeh,highfeh],[define_rcsample._highalpha_lowafe(highfeh),
define_rcsample._highalpha_highafe(highfeh)],
'k--',lw=2.)
pyplot.plot([lowfeh,highfeh],[define_rcsample._highalpha_lowafe(lowfeh),
define_rcsample._highalpha_lowafe(highfeh)],
'k--',lw=2.)
pyplot.plot([lowfeh,highfeh],[define_rcsample._highalpha_highafe(lowfeh),
define_rcsample._highalpha_highafe(highfeh)],
'k--',lw=2.)
# solar
lowfeh= define_rcsample._solar_lowfeh(0.)
highfeh= define_rcsample._solar_highfeh(0.)
pyplot.plot([lowfeh,lowfeh],[define_rcsample._solar_lowafe(lowfeh),
define_rcsample._solar_highafe(lowfeh)],
'k--',lw=2.)
pyplot.plot([highfeh,highfeh],[define_rcsample._solar_lowafe(highfeh),
define_rcsample._solar_highafe(highfeh)],
'k--',lw=2.)
pyplot.plot([lowfeh,highfeh],[define_rcsample._solar_lowafe(lowfeh),
define_rcsample._solar_lowafe(highfeh)],
'k--',lw=2.)
pyplot.plot([lowfeh,highfeh],[define_rcsample._solar_highafe(lowfeh),
define_rcsample._solar_highafe(highfeh)],
'k--',lw=2.)
# high [Fe/H]
lowfeh= define_rcsample._highfeh_lowfeh(0.)
highfeh= define_rcsample._highfeh_highfeh(0.)
pyplot.plot([lowfeh,lowfeh],[define_rcsample._highfeh_lowafe(lowfeh),
define_rcsample._highfeh_highafe(lowfeh)],
'k--',lw=2.)
pyplot.plot([highfeh,highfeh],[define_rcsample._highfeh_lowafe(highfeh),
define_rcsample._highfeh_highafe(highfeh)],
'k--',lw=2.)
pyplot.plot([lowfeh,highfeh],[define_rcsample._highfeh_lowafe(lowfeh),
define_rcsample._highfeh_lowafe(highfeh)],
'k--',lw=2.)
pyplot.plot([lowfeh,highfeh],[define_rcsample._highfeh_highafe(lowfeh),
define_rcsample._highfeh_highafe(highfeh)],
'k--',lw=2.)
# Label them
bovy_plot.bovy_text(-0.4,0.265,r'$\mathrm{high}\ [\alpha/\mathrm{Fe}]$',
size=15.,backgroundcolor='w')
bovy_plot.bovy_text(-0.975,0.05,r'$\mathrm{low\ [Fe/H]}$',
size=15.,backgroundcolor='w')
bovy_plot.bovy_text(0.,-0.125,r'$\mathrm{high\ [Fe/H]}$',
size=15.,backgroundcolor='w')
bovy_plot.bovy_text(-0.225,-0.125,r'$\mathrm{solar}$',
size=15.,backgroundcolor='w')
# Loci
if False:
haloc= define_rcsample.highalphalocus()
bovy_plot.bovy_plot(haloc[:,0],haloc[:,1],'k-',lw=2.,overplot=True)
haloc= define_rcsample.lowalphalocus()
bovy_plot.bovy_plot(haloc[:,0],haloc[:,1],'k-',lw=2.,overplot=True)
bovy_plot.bovy_end_print(plotfilename)
return None
def plot_maphz(plotname):
# Load the three fits
with open('../mapfits/tribrokenexpflare.sav', 'rb') as savefile:
bf = numpy.array(pickle.load(savefile))
samples = numpy.array(pickle.load(savefile))
with open('../mapfits/tribrokenexp.sav', 'rb') as savefile:
bfnf = numpy.array(pickle.load(savefile))
samplesnf = numpy.array(pickle.load(savefile))
with open('../mapfits/tribrokenexpfixedflare.sav', 'rb') as savefile:
bfff = numpy.array(pickle.load(savefile))
samplesff = numpy.array(pickle.load(savefile))
maps = define_rcsample.MAPs()
plotthisz = numpy.zeros(len(bf)) + numpy.nan
plotthisze = numpy.zeros(len(bf)) + numpy.nan
for ii, map in enumerate(maps.map()):
if numpy.median(
numpy.exp(
samples[ii,
3])[True -
numpy.isnan(numpy.exp(samples[ii, 3]))]) < 5.:
tmed = numpy.median(
(1. / samplesnf[ii, 1])[True -
numpy.isnan(1. / samplesnf[ii, 1])])
terr = numpy.std(
(1. / samplesnf[ii, 1])[True -
numpy.isnan(1. / samplesnf[ii, 1])])
else:
tmed = numpy.median(
(1. / samplesff[ii, 1])[True -
numpy.isnan(1. / samplesff[ii, 1])])
terr = numpy.std(
(1. / samplesff[ii, 1])[True -
numpy.isnan(1. / samplesff[ii, 1])])
plotthisz[ii] = tmed
plotthisze[ii] = terr
plotthisz[plotthisze / plotthisz > 0.2] = numpy.nan
bovy_plot.bovy_print()
maps.plot(plotthisz * 1000.,
vmin=200.,
vmax=1000.,
minnstar=15,
zlabel=r'$h_Z\,(\mathrm{pc})$',
shrink=0.655)
# Sequences
haloc = define_rcsample.highalphalocus()
bovy_plot.bovy_plot(haloc[:, 0],
haloc[:, 1],
'-',
color='0.75',
lw=2.5,
overplot=True)
haloc = define_rcsample.lowalphalocus()
haloc = haloc[(haloc[:, 0] > -0.55) * (haloc[:, 0] < 0.225)]
bovy_plot.bovy_plot(haloc[:, 0],
haloc[:, 1],
'-',
color='0.75',
lw=2.5,
overplot=True)
# Label
#t= pyplot.text(-0.51,0.235,r'$\mathrm{single}$',
# size=16.,color='w')
#t.set_bbox(dict(alpha=0.5,color=cm.coolwarm(0.),
# edgecolor='none'))
#t= pyplot.text(-0.475,0.195,r'$\mathrm{exponential}$',
# size=16.,color='w')
#t.set_bbox(dict(alpha=0.5,color=cm.coolwarm(0.),
# edgecolor='none'))
pyplot.tight_layout()
bovy_plot.bovy_end_print(plotname, dpi=300)
return None