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DAMASK_EICMD
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consistent indexing

This commit is contained in:
Martin Diehl 2023-01-14 22:46:00 +01:00
parent acbc5e090e
commit 83ef5ad0e0
1 changed files with 7 additions and 7 deletions
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14
src/grid/spectral_utilities.f90
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@ -987,7 +987,7 @@ subroutine utilities_updateCoords(F)
real(pReal), dimension(3,3,cells(1),cells(2),cells3), intent(in) :: F
real(pReal), dimension(3, cells(1),cells(2),cells3) :: IPcoords
real(pReal), dimension(3, cells(1),cells(2),cells3+2) :: IPfluct_padded ! Fluctuations of cell center displacement (padded along z for MPI)
real(pReal), dimension(3, cells(1),cells(2),0:cells3+1) :: IPfluct_padded ! Fluctuations of cell center displacement (padded along z for MPI)
real(pReal), dimension(3, cells(1)+1,cells(2)+1,cells3+1) :: nodeCoords
integer :: &
i,j,k,n, &
@ -1047,21 +1047,21 @@ subroutine utilities_updateCoords(F)
!--------------------------------------------------------------------------------------------------
! pad cell center fluctuations along z-direction (needed when running MPI simulation)
IPfluct_padded(1:3,1:cells(1),1:cells(2),2:cells3+1) = vectorField_real(1:3,1:cells(1),1:cells(2),1:cells3)
IPfluct_padded(1:3,1:cells(1),1:cells(2),1:cells3) = vectorField_real(1:3,1:cells(1),1:cells(2),1:cells3)
c = product(shape(IPfluct_padded(:,:,:,1))) !< amount of data to transfer
rank_t = modulo(worldrank+1_MPI_INTEGER_KIND,worldsize)
rank_b = modulo(worldrank-1_MPI_INTEGER_KIND,worldsize)
! send bottom layer to process below
call MPI_Isend(IPfluct_padded(:,:,:,2), c,MPI_DOUBLE,rank_b,0_MPI_INTEGER_KIND,MPI_COMM_WORLD,request(1),err_MPI)
call MPI_Isend(IPfluct_padded(:,:,:,1), c,MPI_DOUBLE,rank_b,0_MPI_INTEGER_KIND,MPI_COMM_WORLD,request(1),err_MPI)
if (err_MPI /= 0_MPI_INTEGER_KIND) error stop 'MPI error'
call MPI_Irecv(IPfluct_padded(:,:,:,cells3+2),c,MPI_DOUBLE,rank_t,0_MPI_INTEGER_KIND,MPI_COMM_WORLD,request(2),err_MPI)
call MPI_Irecv(IPfluct_padded(:,:,:,cells3+1),c,MPI_DOUBLE,rank_t,0_MPI_INTEGER_KIND,MPI_COMM_WORLD,request(2),err_MPI)
if (err_MPI /= 0_MPI_INTEGER_KIND) error stop 'MPI error'
! send top layer to process above
call MPI_Isend(IPfluct_padded(:,:,:,cells3+1),c,MPI_DOUBLE,rank_t,1_MPI_INTEGER_KIND,MPI_COMM_WORLD,request(3),err_MPI)
call MPI_Isend(IPfluct_padded(:,:,:,cells3) ,c,MPI_DOUBLE,rank_t,1_MPI_INTEGER_KIND,MPI_COMM_WORLD,request(3),err_MPI)
if (err_MPI /= 0_MPI_INTEGER_KIND) error stop 'MPI error'
call MPI_Irecv(IPfluct_padded(:,:,:,1), c,MPI_DOUBLE,rank_b,1_MPI_INTEGER_KIND,MPI_COMM_WORLD,request(4),err_MPI)
call MPI_Irecv(IPfluct_padded(:,:,:,0), c,MPI_DOUBLE,rank_b,1_MPI_INTEGER_KIND,MPI_COMM_WORLD,request(4),err_MPI)
if (err_MPI /= 0_MPI_INTEGER_KIND) error stop 'MPI error'
call MPI_Waitall(4,request,status,err_MPI)
@ -1080,7 +1080,7 @@ subroutine utilities_updateCoords(F)
averageFluct: do n = 1,8
me = [i+neighbor(1,n),j+neighbor(2,n),k+neighbor(3,n)]
nodeCoords(1:3,i+1,j+1,k+1) = nodeCoords(1:3,i+1,j+1,k+1) &
+ IPfluct_padded(1:3,modulo(me(1)-1,cells(1))+1,modulo(me(2)-1,cells(2))+1,me(3)+1)*0.125_pReal
+ IPfluct_padded(1:3,modulo(me(1)-1,cells(1))+1,modulo(me(2)-1,cells(2))+1,me(3))*0.125_pReal
end do averageFluct
end do; end do; end do