From: Evgeny Burovskiy burovski@alumni.umass.edu Date: Fri, 23 Jan 2009 13:37:22 +0100
Please forgive me for jumping into the discussion: what is the syntax precisely? Is this feature implemented in all the applications? I've tried using MEASURE_CORRELATIONS[SzSz,INITIAL_SITE=0]="Sz:Sz" with dmrg, and it gave me same N*(N-1)/2 values.
The syntax is:
MEASURE_CORRELATIONS[SzSz]="Sz:Sz" INITIAL_SITE=0
All the qmc applications should support this feature. But probably dmrg does not.
Synge