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DAMASK_EICMD
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simpler way to calculate IP neighborhood

This commit is contained in:
Martin Diehl 2019-06-06 07:37:37 +02:00
parent d13d6549af
commit 6a8cea90d5
1 changed files with 53 additions and 13 deletions
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64
src/mesh_marc.f90
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@ -229,7 +229,8 @@ integer, dimension(:,:), allocatable :: &
mesh_mapFEtoCPelem, & !< [sorted FEid, corresponding CPid]
mesh_mapFEtoCPnode !< [sorted FEid, corresponding CPid]
integer, dimension(:,:,:,:), allocatable :: &
mesh_ipNeighborhood2 !< 6 or less neighboring IPs as [element_num, IP_index, neighbor_index that points to me]
integer, dimension(:), allocatable :: &
Marc_matNumber !< array of material numbers for hypoelastic material (Marc only)
@ -349,6 +350,7 @@ subroutine mesh_init(ip,el)
if (myDebug) write(6,'(a)') ' Built shared elements'; flush(6)
call mesh_build_ipNeighborhood
call IP_neighborhood2
if (myDebug) write(6,'(a)') ' Built IP neighborhood'; flush(6)
if (usePingPong .and. (mesh_Nelems /= theMesh%nElems)) &
@ -909,9 +911,8 @@ subroutine calcCells(thisMesh,connectivity_elem)
j = j + 1
enddo
e = n+j-1
if (any(candidates_global(p,n:e)/=candidates_global(p,n))) then
if (any(candidates_global(p,n:e)/=candidates_global(p,n))) &
call math_sort(candidates_global(:,n:e),sortDim=p)
endif
n = e+1
enddo
enddo
@ -975,6 +976,7 @@ subroutine calcCells(thisMesh,connectivity_elem)
#endif
end subroutine calcCells
!--------------------------------------------------------------------------------------------------
!> @brief Split CP elements into cells.
!> @details Build a mapping between cells and the corresponding cell nodes ('mesh_cell').
@ -1142,24 +1144,22 @@ subroutine IP_neighborhood2
integer, dimension(:,:), allocatable :: faces
integer, dimension(:), allocatable :: face
integer :: e,i,f,c,m,n,j,k,l,p
allocate(faces(size(theMesh%elem%cellface,1)+2,size(theMesh%elem%cellface,2)*theMesh%elem%nIPs*theMesh%Nelems))
integer :: e,i,f,c,m,n,j,k,l,p, current, next,i2,e2,n2,k2
logical :: match
allocate(faces(size(theMesh%elem%cellface,1)+3,size(theMesh%elem%cellface,2)*theMesh%elem%nIPs*theMesh%Nelems))
! store the definition of each cell face
c = 0
! store cell face definitions
f = 0
do e = 1,theMesh%nElems
do i = 1,theMesh%elem%nIPs
c = c + 1
do n = 1, theMesh%elem%nIPneighbors
f = f + 1
face = mesh_cell2(theMesh%elem%cellFace(:,n),i,e)
do j = 1, size(face)
storeSorted: do j = 1, size(face)
faces(j,f) = maxval(face)
face(maxloc(face)) = -huge(1)
enddo
faces(j,f) = c
faces(j+1,f) = n
enddo storeSorted
faces(j:j+2,f) = [e,i,n]
enddo
enddo
enddo
@ -1180,6 +1180,46 @@ subroutine IP_neighborhood2
enddo
enddo
allocate(mesh_ipNeighborhood2(3,theMesh%elem%nIPneighbors,theMesh%elem%nIPs,theMesh%nElems),source=0)
! find IP neighbors
f = 1
do while(f <= size(faces,2))
e = faces(size(theMesh%elem%cellface,1)+1,f)
i = faces(size(theMesh%elem%cellface,1)+2,f)
n = faces(size(theMesh%elem%cellface,1)+3,f)
if (f < size(faces,2)) then
match = all(faces(1:size(theMesh%elem%cellface,1),f) == faces(1:size(theMesh%elem%cellface,1),f+1))
e2 = faces(size(theMesh%elem%cellface,1)+1,f+1)
i2 = faces(size(theMesh%elem%cellface,1)+2,f+1)
n2 = faces(size(theMesh%elem%cellface,1)+3,f+1)
else
match = .false.
endif
if (match) then
if (e == e2) then ! same element. MD: I don't think that we need this (not even for other elements)
k = theMesh%elem%IPneighbor(n, i)
k2 = theMesh%elem%IPneighbor(n2,i2)
endif
mesh_ipNeighborhood2(1:3,n, i, e) = [e2,i2,n2]
mesh_ipNeighborhood2(1:3,n2,i2,e2) = [e, i, n]
f = f +1
endif
f = f +1
enddo
do e = 1,theMesh%nElems
do i = 1,theMesh%elem%nIPs
do n = 1, theMesh%elem%nIPneighbors
write(6,'(a,i1.1,x,i1.1,x,i1.1)') 'e,i,n ',e,i,n
write(6,'(i1.1,x,i1.1,x,i3.2)') mesh_ipNeighborhood(1:3,n,i,e)
write(6,'(i1.1,x,i1.1,x,i3.2)') mesh_ipNeighborhood2(1:3,n,i,e)
enddo
enddo
enddo
end subroutine IP_neighborhood2