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https://github.com/QuantumPackage/qp2.git
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60 lines
1.7 KiB
Fortran
60 lines
1.7 KiB
Fortran
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program plot_j_gauss
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implicit none
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double precision :: xmin, xmax, x, dx
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double precision :: mu_min, mu_max, mu, d_mu
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double precision :: pot_j_gauss,j_mu_simple,j_gauss_simple,pot_j_mu
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double precision, allocatable :: mu_tab(:),j_mu(:),j_mu_gauss(:)
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double precision, allocatable :: w_mu(:), w_mu_gauss(:)
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character*(128) :: output
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integer :: getUnitAndOpen
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integer :: i_unit_output_wee_gauss,i_unit_output_wee_mu
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integer :: i_unit_output_j_gauss,i_unit_output_j_mu
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output=trim(ezfio_filename)//'.w_ee_mu_gauss'
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i_unit_output_wee_gauss = getUnitAndOpen(output,'w')
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output=trim(ezfio_filename)//'.w_ee_mu'
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i_unit_output_wee_mu = getUnitAndOpen(output,'w')
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output=trim(ezfio_filename)//'.j_mu_gauss'
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i_unit_output_j_gauss = getUnitAndOpen(output,'w')
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output=trim(ezfio_filename)//'.j_mu'
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i_unit_output_j_mu = getUnitAndOpen(output,'w')
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integer :: npt, i, j, n_mu
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n_mu = 3
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allocate(mu_tab(n_mu),j_mu(n_mu),j_mu_gauss(n_mu),w_mu(n_mu), w_mu_gauss(n_mu))
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mu_min = 0.5d0
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mu_max = 2.d0
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d_mu = (mu_max - mu_min)/dble(n_mu)
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mu = mu_min
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do i = 1, n_mu
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mu_tab(i) = mu
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print*,'mu = ',mu
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mu += d_mu
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enddo
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mu_tab(1) = 0.9d0
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mu_tab(2) = 0.95d0
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mu_tab(3) = 1.d0
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xmin = 0.01d0
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xmax = 10.d0
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npt = 1000
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dx = (xmax - xmin)/dble(npt)
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x = xmin
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do i = 1, npt
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do j = 1, n_mu
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mu = mu_tab(j)
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w_mu_gauss(j) = pot_j_gauss(x,mu)
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w_mu(j) = pot_j_mu(x,mu)
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j_mu(j) = j_mu_simple(x,mu)
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j_mu_gauss(j) = j_gauss_simple(x,mu) + j_mu(j)
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enddo
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write(i_unit_output_wee_gauss,'(100(F16.10,X))')x,w_mu_gauss(:)
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write(i_unit_output_wee_mu,'(100(F16.10,X))')x,w_mu(:)
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write(i_unit_output_j_gauss,'(100(F16.10,X))')x,j_mu_gauss(:)
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write(i_unit_output_j_mu,'(100(F16.10,X))')x,j_mu(:)
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x += dx
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enddo
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end
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