Stencils_diffusion2d.F90

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!! NOTICE
!!  Copyright 2022 UChicago Argonne, LLC and contributors
!!
!!  Licensed under the Apache License, Version 2.0 (the "License");
!!  you may not use this file except in compliance with the License.
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!!  See the License for the specific language governing permissions and
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subroutine Stencils_diffusion2dConst(rhs, phi, dx, dy, Coeff, ix1, ix2, jy1, jy2)
  implicit none
  real, dimension(:,:,:), intent(inout) :: rhs
  real, dimension(:,:,:), intent(in)  :: phi
  real, intent(in) :: Coeff
  real, intent(in) :: dx, dy
  integer, intent(in) :: ix1, ix2, jy1, jy2
end subroutine Stencils_diffusion2dConst
 
subroutine Stencils_diffusion2dVar(rhs, phi, dx, dy, Coeff, ix1, ix2, jy1, jy2)
  implicit none
  real, dimension(:,:,:), intent(inout) :: rhs
  real, dimension(:,:,:), intent(in)  :: phi
  real, dimension(:,:,:), intent(in)  :: Coeff
  real, intent(in) :: dx, dy
  integer, intent(in) :: ix1, ix2, jy1, jy2
end subroutine Stencils_diffusion2dVar