Commit 30293719 authored by Tobias WEBER's avatar Tobias WEBER

small change

parent 69d7cee1
......@@ -60,7 +60,7 @@ def filter_events(Q, E, w):
w = w[nonzero_idx]
return [Q, E, w]
return [Q, E, w]
......@@ -214,14 +214,14 @@ def calc_ellipses(Qres_Q):
if verbose:
print("4d resolution ellipsoid diagonal elements fwhm (coherent-elastic scattering) lengths:\n%s\n" \
% (1./np.sqrt(np.diag(Qres_Q)) * sig2fwhm))
% (1./np.sqrt(np.abs(np.diag(Qres_Q))) * sig2fwhm))
print("4d resolution ellipsoid principal axes fwhm lengths:\n%s\n" % fwhms)
Qres_proj = proj_quad(Qres_Q, 2)
Qres_proj = proj_quad(Qres_proj, 1)
Qres_proj = proj_quad(Qres_proj, 0)
print("Incoherent-elastic fwhm width: %s meV\n" % (1./np.sqrt(Qres_proj[0,0]) * sig2fwhm))
print("Incoherent-elastic fwhm width: %s meV\n" % (1./np.sqrt(np.abs(Qres_proj[0,0])) * sig2fwhm))
# 2d sliced ellipses
......@@ -274,7 +274,7 @@ def calc_ellipses(Qres_Q):
[fwhms_QxQy_proj, angles_QxQy_proj, rot_QxQy_proj] = descr_ellipse(Qres_QxQy_proj)
if verbose:
print("2d Qx,Qy projected ellipse fwhm lengths and slope angle:\n%s, %f\n" % (fwhms_QxQy_proj, angles_QxQy_proj[0]))
return [fwhms_QxE, rot_QxE, fwhms_QyE, rot_QyE, \
......
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