def view(self, off_axis_angle = 10., show=True):
"""Plot the effective area.
"""
from ximpol.utils.matplotlib_ import pyplot as plt
plt.figure('Effective area')
xInterpolatedUnivariateSplineLinear.plot(self, show=False,
label='On axis')
plt.plot(self.x, self.eval_(self.x, off_axis_angle),
label='%s arcmin off-axis' % off_axis_angle)
plt.legend(bbox_to_anchor=(0.85, 0.75))
plt.figure('Vignetting')
self.vignetting.plot(show=False)
if show:
plt.show()
def plot(self, off_axis_angle=10., show=True):
"""Plot the effective area.
"""
from ximpol.utils.matplotlib_ import pyplot as plt
plt.figure('Effective area')
xInterpolatedUnivariateSplineLinear.plot(self,
show=False,
label='On axis')
plt.plot(self.x,
self.eval_(self.x, off_axis_angle),
label='%s arcmin off-axis' % off_axis_angle)
plt.legend(bbox_to_anchor=(0.85, 0.75))
plt.figure('Vignetting')
self.vignetting.plot(show=False)
if show:
plt.show()
import os
from ximpol import XIMPOL_DOC_FIGURES
from ximpol.irf import load_irfs
from ximpol.utils.matplotlib_ import save_current_figure
from ximpol.utils.matplotlib_ import pyplot as plt
from ximpol.core.spline import xInterpolatedUnivariateSplineLinear
IRF_NAME = 'xipe_baseline'
OUTPUT_FOLDER = XIMPOL_DOC_FIGURES
aeff, psf, modf, edisp = load_irfs(IRF_NAME)
plt.figure('On axis effective area')
xInterpolatedUnivariateSplineLinear.plot(aeff, show=False)
save_current_figure('aeff_on_axis.png', OUTPUT_FOLDER, clear=False)
plt.figure('Vignetting')
aeff.vignetting.plot(show=False)
save_current_figure('aeff_vignetting.png', OUTPUT_FOLDER, clear=False)
plt.figure('Edisp matrix')
edisp.matrix.plot(show=False)
save_current_figure('edisp_matrix.png', OUTPUT_FOLDER, clear=False)
plt.figure('Edisp slice')
_e = 6.
edisp.matrix.vslice(_e).plot(show=False, label='E = %.2f keV' % _e)
plt.axis([0, 256, None, None])
plt.legend(bbox_to_anchor=(0.45, 0.75))
