On Dec 22, 2008, at 5:20 PM, Cezary Sliwa wrote:
Matthias Troyer wrote:
Now please tell me why the code refuses to generate a matrix (probably for the hopping and exchange terms, but the error message does not state which terms pose a problem). Both terms are even in the creation and annihilation operators (capital S refers to a bosonic spin):
What is the error message and what is the code?
sliwa /var/tmp/alps/alps-applications-1.3.3/tutorial/quantum2$ dirloop_sse --Tmin 10 parm4ax.in.xml
parsing task files ... Cannot convert fermionic operator to a bosonic matrix
Thanks, Cezary Sliwa
The QMC codes do not work for fermions.
Matthias