IDUM= ENTER NDIM,XOFF,NCALL,ITMAX,NPRN Input parameters for vegas: ndim= 4 ncall= 768 it= 0 itmx= 4 nprn= 0 ALPH= 1.50 mds= 1 nd= 50 xl[ 1]= 0 xu[ 1]= 1 xl[ 2]= 0 xu[ 2]= 1 xl[ 3]= 0 xu[ 3]= 1 xl[ 4]= 0 xu[ 4]= 1 iteration no. 1 : integral = 0.07706088 +/- 0.076 all iterations: integral = 0.07706088+/- 0.076 chi**2/IT n = 0 iteration no. 2 : integral = 0.02334204 +/- 0.0075 all iterations: integral = 0.02386369+/- 0.0075 chi**2/IT n = 0.5 iteration no. 3 : integral = 0.04258633 +/- 0.0066 all iterations: integral = 0.03432375+/- 0.005 chi**2/IT n = 2 iteration no. 4 : integral = 0.06005864 +/- 0.0046 all iterations: integral = 0.04810556+/- 0.0034 chi**2/IT n = 6.1 Number of iterations performed: 4 Integral, Standard Dev., Chi-sq. = 0.048106 0.003386 6.123160 Input parameters for vegas: ndim= 4 ncall= 768 it= 5 itmx= 4 nprn= 0 ALPH= 1.50 mds= 1 nd= 50 xl[ 1]= 0 xu[ 1]= 1 xl[ 2]= 0 xu[ 2]= 1 xl[ 3]= 0 xu[ 3]= 1 xl[ 4]= 0 xu[ 4]= 1 iteration no. 1 : integral = 0.06294934 +/- 0.0026 all iterations: integral = 0.06294934+/- 0.0026 chi**2/IT n = 0 iteration no. 2 : integral = 0.06291944 +/- 0.002 all iterations: integral = 0.06293064+/- 0.0016 chi**2/IT n = 6.5e-05 iteration no. 3 : integral = 0.06065119 +/- 0.0014 all iterations: integral = 0.06163299+/- 0.001 chi**2/IT n = 0.58 iteration no. 4 : integral = 0.06287184 +/- 0.0013 all iterations: integral = 0.06212863+/- 0.00081 chi**2/IT n = 0.58 Additional iterations performed: 4 Integral, Standard Dev., Chi-sq. = 0.062129 0.000810 0.575670 ENTER NDIM,XOFF,NCALL,ITMAX,NPRN Normal completion