LATTICE="ladder" L=60 J0=-1 J1=-1 THERMALIZATION=15000 SWEEPS=150000 UPDATE="cluster" MODEL="Heisenberg" {T=0.05;} {T=0.1;} {T=0.2;} {T=0.3;} {T=0.4;} {T=0.5;} {T=0.6;} SWEEPS=500000 {T=0.7;} {T=0.8;} {T=0.9;} {T=1.0;} {T=1.25;} {T=1.5;} {T=1.75;} {T=2.0;}