[ALPS-users] Convenience Script collectXY

[Dominik Schildknecht]

Dear all,
I wanted to know if it's already implemented to plot two observables
against each other with the combination of pyalps.collectXY and
pyalps.plot.plot.
As an example I would like to be able to plot energy vs. magnetization
in an example like MC-07. This mainly arises as a question if I want to
use the exchange Monte Carlo formalism (thanks for that, it seems to
work great with very little modification to my code). There the
optimized temperature set is saved as an observable. If I still want to
be able to plot M vs. T I would need the ability to plot two observables
against each other. However it crashes in alps/lib/pyalps/tools.py in
the function collectXY at the line
    xvalue = np.array([data.props[x] for i in range(len(data.y))])
Is what I intend to do possible with collectXY?
Best,
Dominik

-- 
Paul Scherrer Institut
Dominik Schildknecht
PhD Student
WHGA/129
CH-5232 Villigen-PSI
Phone: +41 56 310 55 68