def __init__(self,cmap,roi,**kwargs):
# super(ROIPlotter,self).__init__(None,**kwargs)
fermipy.config.Configurable.__init__(self,None,**kwargs)
self._roi = roi
self._data = cmap.counts.T
self._wcs = cmap.wcs
self._erange = self.config['erange']
if self._erange:
axes = wcs_to_axes(self._wcs,self._data.shape[::-1])
i0 = valToEdge(axes[2],self._erange[0])
i1 = valToEdge(axes[2],self._erange[1])
imdata = self._data[:,:,i0:i1]
else:
imdata = self._data
self._implot = ImagePlotter(imdata,self._wcs)
def get_data_projection(data,axes,iaxis,xmin=-1,xmax=1,erange=None):
s0 = slice(None,None)
s1 = slice(None,None)
s2 = slice(None,None)
if iaxis == 0:
i0 = valToEdge(axes[iaxis],xmin)
i1 = valToEdge(axes[iaxis],xmax)
s1 = slice(i0,i1)
saxes = [1,2]
else:
i0 = valToEdge(axes[iaxis],xmin)
i1 = valToEdge(axes[iaxis],xmax)
s0 = slice(i0,i1)
saxes = [0,2]
if erange is not None:
j0 = valToEdge(axes[2],erange[0])
j1 = valToEdge(axes[2],erange[1])
s2 = slice(j0,j1)
c = np.apply_over_axes(np.sum,data[s0,s1,s2],axes=saxes)
c = np.squeeze(c)
return c
