vegas Interface

interface
public subroutine vegas(region, func, init, ncall, itmx, nprn, tgral, sd, chi2a)

Arguments

Type IntentOptional AttributesName
real(kind=SP), intent(in), DIMENSION(:):: region
function func(pt, wgt)
Arguments
Type IntentOptional AttributesName
real(kind=SP), intent(in), DIMENSION(:):: pt
real(kind=SP), intent(in) :: wgt
Return Value real(kind=SP)
integer(kind=I4B), intent(in) :: init
integer(kind=I4B), intent(in) :: ncall
integer(kind=I4B), intent(in) :: itmx
integer(kind=I4B), intent(in) :: nprn
real(kind=SP), intent(out) :: tgral
real(kind=SP), intent(out) :: sd
real(kind=SP), intent(out) :: chi2a