Simulation of DCUTET:
     CUBATR will now be called with epsrel =  0.00001
       Integral =  0.2277999969898576
       with estimated error <  0.000001975282916030011
       The number of integrand evaluations used =  43
     CUBATR will now be called with epsrel =  1.E-8
       Integral =  0.22779989825130129
       with estimated error <  2.18111583726318E-9
       The number of additional integrand evaluations used =  688