def show(self, proj='moll', lon_0=180, tmap=None, coord=None):
from mpl_toolkits.basemap import Basemap
import pylab as plt
import resources.figures as figures
figures.set_fancy()
if coord==None:
ra = np.rad2deg(self.grid['points'][:,0])
dec = np.rad2deg(self.grid['points'][:,1])
else:
ra = np.rad2deg(coord[:,0])
dec = np.rad2deg(coord[:,1])
fig = plt.figure()
m = Basemap(projection=proj,lon_0=lon_0)#,celestial=True) # celestial=True inverses alpha (East towards the right)
m.drawparallels(np.arange(-60.,90.,30.),labels=[1,0,0,0])
m.drawmeridians(np.arange(0.,360.,30.))
ra__ = np.arange(0., 360., 30.)
x, y = m(ra__,ra__*0)
for x,y,t in zip(x,y,ra__):
plt.text(x, y, figures.format_degree(t), color='black', ha='center', weight='black', size='small') ##93c6ed
if tmap==None:
m.scatter(ra,dec,latlon=True,marker='x',s=20,cmap=plt.cm.binary)
else:
m.scatter(ra,dec,c=tmap,latlon=True,marker='x',s=20,cmap=plt.cm.binary)
plt.show()
def show(self, proj='moll', lon_0=180, tmap=None, coord=None):
from mpl_toolkits.basemap import Basemap
import pylab as plt
import resources.figures as figures
figures.set_fancy()
if coord == None:
ra = np.rad2deg(self.grid['points'][:, 0])
dec = np.rad2deg(self.grid['points'][:, 1])
else:
ra = np.rad2deg(coord[:, 0])
dec = np.rad2deg(coord[:, 1])
fig = plt.figure()
m = Basemap(
projection=proj, lon_0=lon_0
) #,celestial=True) # celestial=True inverses alpha (East towards the right)
m.drawparallels(np.arange(-60., 90., 30.), labels=[1, 0, 0, 0])
m.drawmeridians(np.arange(0., 360., 30.))
ra__ = np.arange(0., 360., 30.)
x, y = m(ra__, ra__ * 0)
for x, y, t in zip(x, y, ra__):
plt.text(x,
y,
figures.format_degree(t),
color='black',
ha='center',
weight='black',
size='small') ##93c6ed
if tmap == None:
m.scatter(ra,
dec,
latlon=True,
marker='x',
s=20,
cmap=plt.cm.binary)
else:
m.scatter(ra,
dec,
c=tmap,
latlon=True,
marker='x',
s=20,
cmap=plt.cm.binary)
plt.show()
### #TODO if first minute look for past orbits anyways print worthy_targets = [] for ii in range(0, targets[0].CountObjects()): if np.shape(targets[ii].visible)[0] > 0: worthy_targets.append(targets[ii]) ############################################################################ end = time.time() elapsed_time = round((end-start)/60.,2) sys.stdout.write( '\r'*len(message) ) sys.stdout.flush() print "Time needed: %2.2f min" % elapsed_time ### Plot a few things if fancy: figures.set_fancy() ### Plot time line figures.set_fancy() minute_ini = first_minute minute_end = last_minute maxy = len(worthy_targets) print 'Number of star visible in period selected: %d' % maxy size = 2 + maxy/3 figsize = (17.,size) # fig size in inches (width,height) fig = plt.figure(figsize=figsize) ax = plt.subplot(111)
# plt.scatter(target.Coordinates()[0]*180./np.pi,target.Coordinates()[1]*180./np.pi,c=c, cmap=cm.jet, vmin=np.amin(density), vmax=np.amax(density), edgecolor='none', s=50)
# plt.xlim([0,360])
# plt.ylim([-90,90])
# plt.grid()
# cb=plt.colorbar()
# cb.set_label('Probabilty of transit of min. %d hours' % transit_duration)
###########################################################################
### Plotting
# transform 0 into no plotting in the data matrix
mag_min = np.amin(data_grid[data_grid > 0])
data_grid[data_grid < mag_min] = np.nan
if fancy:
figures.set_fancy()
fig = plt.figure()
axes = fig.add_subplot(1, 1, 1, axisbg="black")
m = Basemap(projection="moll", lon_0=180, resolution="c")
extent = (-np.pi, np.pi, -np.pi / 2.0, np.pi / 2.0)
ra_grid *= const.RAD
# ra_grid -= 180.
# ra_grid = ra_grid - 180 #= (ra_grid-np.pi) #*180. / np.pi
dec_grid *= const.RAD
m.contour(ra_grid, dec_grid, data_grid, 10, colors="k", latlon=True)
CS = m.contourf(
ra_grid, dec_grid, data_grid, int((mag_max - mag_min) / mag_sep + 1), cmap=plt.cm.gist_rainbow, latlon=True
)
dec_grid = data_ref['dec_grid']
ticks = data_ref['dec_grid']
ref = data_ref['data_grid']
other = data_other['data_grid']
whereAreNaNs = np.isnan(ref)
ref[whereAreNaNs] = 0
whereAreNaNs = np.isnan(other)
other[whereAreNaNs] = 0
delta = ref - other
#delta[delta == 0]=np.nan
### Plotting
# transform 0 into no plotting in the data matrix
if fancy: figures.set_fancy()
fig = plt.figure()
ax = plt.subplot(111)
#ax.set_aspect(2.)
plt.grid()
print np.amax(delta)
v = np.arange(min_val, max_val + step_scale, step_scale)
vl = np.arange(min_val, max_val + step_scale, 2)
CS = plt.contour(ra_grid, dec_grid, np.fliplr(delta), colors='k', levels=vl)
plt.clabel(CS, inline=1, fmt='%+d', colors='k', fontsize=12, ticks=v)
CS = plt.contourf(ra_grid,
dec_grid,
np.fliplr(delta),
import resources.figures as figures
import numpy as np
import pylab as plt
# WARNING: This is an obselete version of the code...
pst = np.loadtxt('straylight_orbitID_p/INPUT/pst.dat')
print pst
figures.set_fancy()
fig = plt.figure()
plt.xlabel(r'$\theta$')
plt.ylabel('PST')
plt.semilogy(pst[:, 0], pst[:, 1], lw=2)
plt.plot([35, 35], [np.amin(pst[:, 1]), np.amax(pst[:, 1])], lw=3, color='r')
plt.grid()
figures.savefig('orbitID_figures/pst', fig, fancy=True)
plt.show()
