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Fortran 95 source code to compute the rosseland-maen.(Ver.2)
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!**************************************************** | |
! 1次元配列の各要素の逆数平均(Rosseland mean)を計算 | |
! | |
! date name version | |
! 2018.08.20 mk-mode.com 1.00 新規作成 | |
! | |
! Copyright(C) 2018 mk-mode.com All Rights Reserved. | |
!**************************************************** | |
! | |
program rosseland_mean | |
implicit none | |
real(8) :: a(3) = (/1.0_8, 2.0_8, 3.0_8/) | |
interface | |
real(8) function rmean(x) | |
real(8) :: x(:) ! 形状仮定配列 | |
end function rmean | |
end interface | |
write (*,*) rmean(a) | |
stop | |
end program rosseland_mean | |
! Rosseland-mean 計算 | |
! | |
! :param integer x | |
! :return read(8) | |
real(8) function rmean(x) | |
implicit none | |
real(8), intent(IN) :: x(:) ! 形状仮定配列 | |
rmean = size(x) / sum(1.0_8 / x) | |
end function rmean |
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