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90 lines
3.0 KiB
Fortran
90 lines
3.0 KiB
Fortran
module psi_s_serial_mod
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use psb_const_mod, only : psb_ipk_, psb_spk_
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interface psb_gelp
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! 2-D version
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subroutine psb_sgelp(trans,iperm,x,info)
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import :: psb_ipk_, psb_spk_
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implicit none
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real(psb_spk_), intent(inout) :: x(:,:)
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integer(psb_ipk_), intent(in) :: iperm(:)
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integer(psb_ipk_), intent(out) :: info
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character, intent(in) :: trans
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end subroutine psb_sgelp
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subroutine psb_sgelpv(trans,iperm,x,info)
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import :: psb_ipk_, psb_spk_
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implicit none
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real(psb_spk_), intent(inout) :: x(:)
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integer(psb_ipk_), intent(in) :: iperm(:)
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integer(psb_ipk_), intent(out) :: info
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character, intent(in) :: trans
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end subroutine psb_sgelpv
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end interface psb_gelp
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interface psb_geaxpby
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subroutine psi_saxpby(m,n,alpha, x, beta, y, info)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: m, n
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real(psb_spk_), intent (in) :: x(:,:)
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real(psb_spk_), intent (inout) :: y(:,:)
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real(psb_spk_), intent (in) :: alpha, beta
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_saxpby
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subroutine psi_saxpbyv(m,alpha, x, beta, y, info)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_), intent(in) :: m
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real(psb_spk_), intent (in) :: x(:)
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real(psb_spk_), intent (inout) :: y(:)
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real(psb_spk_), intent (in) :: alpha, beta
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integer(psb_ipk_), intent(out) :: info
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end subroutine psi_saxpbyv
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end interface psb_geaxpby
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interface psi_gth
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subroutine psi_sgthmv(n,k,idx,alpha,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, k, idx(:)
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real(psb_spk_) :: x(:,:), y(:),alpha,beta
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end subroutine psi_sgthmv
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subroutine psi_sgthv(n,idx,alpha,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, idx(:)
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real(psb_spk_) :: x(:), y(:),alpha,beta
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end subroutine psi_sgthv
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subroutine psi_sgthzmv(n,k,idx,x,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, k, idx(:)
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real(psb_spk_) :: x(:,:), y(:)
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end subroutine psi_sgthzmv
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subroutine psi_sgthzv(n,idx,x,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, idx(:)
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real(psb_spk_) :: x(:), y(:)
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end subroutine psi_sgthzv
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end interface psi_gth
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interface psi_sct
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subroutine psi_ssctmv(n,k,idx,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, k, idx(:)
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real(psb_spk_) :: beta, x(:), y(:,:)
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end subroutine psi_ssctmv
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subroutine psi_ssctv(n,idx,x,beta,y)
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import :: psb_ipk_, psb_spk_
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implicit none
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integer(psb_ipk_) :: n, idx(:)
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real(psb_spk_) :: beta, x(:), y(:)
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end subroutine psi_ssctv
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end interface psi_sct
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end module psi_s_serial_mod
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