diff --git a/scripts/plotutils.py b/scripts/plotutils.py new file mode 100644 index 0000000..c87ebf7 --- /dev/null +++ b/scripts/plotutils.py @@ -0,0 +1,69 @@ +# ========================================================================== +# This script provides a number of functions that are useful for handling +# CTA observations. +# +# Copyright (C) 2011-2014 Juergen Knoedlseder +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# +# ========================================================================== +import ctools +import gammalib +try: + import matplotlib.pyplot as plt + has_matplotlib = True +except: + has_matplotlib = False +try: + import aplpy + has_aplpy = True +except: + has_aplpy = False + +# ===================== # +# Plot skymaps # +# ===================== # +def plotskymaps(modelmap, countmap): + """ + Plot the model map + + Keywords: + modname - model input name + evtname - events input name + """ + + # load model map + fig = plt.figure() + f1 = aplpy.FITSFigure(countmap, figure=fig, subplot=[0.1,0.1,0.35,0.8]) + f1.set_tick_labels_font(size='small') + f1.set_axis_labels_font(size='small') + f1.show_colorscale() + + f1.tick_labels.set_yformat('dd:mm:ss') + f1.tick_labels.set_xformat('hh:mm:ss') + f1.axis_labels.set_xtext('Right Ascension (J2000)') + f1.axis_labels.set_ytext('Declination (J2000)') + f1.ticks.set_length(10.5, minor_factor=0.5) + + f2 = aplpy.FITSFigure(modelmap, figure=fig, subplot=[0.5,0.1,0.35,0.8]) + f2.set_tick_labels_font(size='small') + f2.set_axis_labels_font(size='small') + f2.show_colorscale() + + f2.hide_yaxis_label() + f2.hide_ytick_labels() + + fig.canvas.draw() + fig.show() +