! Copyright 2011 Max-Planck-Institut für Eisenforschung GmbH ! ! This file is part of DAMASK, ! the Düsseldorf Advanced MAterial Simulation Kit. ! ! DAMASK is free software: you can redistribute it and/or modify ! it under the terms of the GNU General Public License as published by ! the Free Software Foundation, either version 3 of the License, or ! (at your option) any later version. ! ! DAMASK is distributed in the hope that it will be useful, ! but WITHOUT ANY WARRANTY; without even the implied warranty of ! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ! GNU General Public License for more details. ! ! You should have received a copy of the GNU General Public License ! along with DAMASK. If not, see . ! !############################################################## !* $Id$ !############################################################## MODULE mesh !############################################################## use prec, only: pReal,pInt implicit none ! --------------------------- ! _Nelems : total number of elements in mesh ! _NcpElems : total number of CP elements in mesh ! _Nnodes : total number of nodes in mesh ! _maxNnodes : max number of nodes in any CP element ! _maxNips : max number of IPs in any CP element ! _maxNipNeighbors : max number of IP neighbors in any CP element ! _maxNsharedElems : max number of CP elements sharing a node ! ! _element : FEid, type(internal representation), material, texture, node indices ! _node0 : x,y,z coordinates (initially!) ! _node : x,y,z coordinates (after deformation!) ! _sharedElem : entryCount and list of elements containing node ! ! _mapFEtoCPelem : [sorted FEid, corresponding CPid] ! _mapFEtoCPnode : [sorted FEid, corresponding CPid] ! ! MISSING: these definitions should actually reside in the ! FE-solver specific part (different for MARC/ABAQUS)..! ! Hence, I suggest to prefix with "FE_" ! ! _Nnodes : # nodes in a specific type of element (how we use it) ! _NoriginalNodes : # nodes in a specific type of element (how it is originally defined by marc) ! _Nips : # IPs in a specific type of element ! _NipNeighbors : # IP neighbors in a specific type of element ! _ipNeighbor : +x,-x,+y,-y,+z,-z list of intra-element IPs and ! (negative) neighbor faces per own IP in a specific type of element ! _NfaceNodes : # nodes per face in a specific type of element ! _nodeOnFace : list of node indices on each face of a specific type of element ! _maxNnodesAtIP : max number of (equivalent) nodes attached to an IP ! _nodesAtIP : map IP index to two node indices in a specific type of element ! _NsubNodes : # subnodes required to fully define all IP volumes ! order is +x,-x,+y,-y,+z,-z but meaning strongly depends on Elemtype ! --------------------------- integer(pInt) mesh_Nelems, mesh_NcpElems, mesh_NelemSets, mesh_maxNelemInSet integer(pInt) mesh_Nmaterials integer(pInt) mesh_Nnodes, mesh_maxNnodes, mesh_maxNips, mesh_maxNipNeighbors, mesh_maxNsharedElems, mesh_maxNsubNodes integer(pInt), dimension(2) :: mesh_maxValStateVar = 0_pInt character(len=64), dimension(:), allocatable :: mesh_nameElemSet, & ! names of elementSet mesh_nameMaterial, & ! names of material in solid section mesh_mapMaterial ! name of elementSet for material integer(pInt), dimension(:,:), allocatable :: mesh_mapElemSet ! list of elements in elementSet integer(pInt), dimension(:,:), allocatable, target :: mesh_mapFEtoCPelem, mesh_mapFEtoCPnode integer(pInt), dimension(:,:), allocatable :: mesh_element, & ! FEid, type(internal representation), material, texture, node indices mesh_sharedElem, & ! entryCount and list of elements containing node mesh_nodeTwins ! node twins are surface nodes that lie exactly on opposite sides of the mesh (surfaces nodes with equal coordinate values in two dimensions) integer(pInt), dimension(:,:,:,:), allocatable :: mesh_ipNeighborhood ! 6 or less neighboring IPs as [element_num, IP_index] real(pReal), dimension(:,:,:), allocatable :: mesh_subNodeCoord ! coordinates of subnodes per element real(pReal), dimension(:,:), allocatable :: mesh_node0, & ! node coordinates (initially!) mesh_node, & ! node coordinates (after deformation! ONLY FOR MARC!!!) mesh_ipVolume ! volume associated with IP (initially!) real(pReal), dimension(:,:,:), allocatable :: mesh_ipArea, & ! area of interface to neighboring IP (initially!) mesh_ipCenterOfGravity ! center of gravity of IP (after deformation!) real(pReal), dimension(:,:,:,:), allocatable :: mesh_ipAreaNormal ! area normal of interface to neighboring IP (initially!) integer(pInt), dimension(:,:,:), allocatable :: FE_nodesAtIP ! map IP index to two node indices in a specific type of element integer(pInt), dimension(:,:,:), allocatable :: FE_ipNeighbor integer(pInt), dimension(:,:,:), allocatable :: FE_subNodeParent integer(pInt), dimension(:,:,:,:), allocatable :: FE_subNodeOnIPFace logical :: noPart ! for cases where the ABAQUS input file does not use part/assembly information logical, dimension(3) :: mesh_periodicSurface ! flag indicating periodic outer surfaces (used for fluxes) integer(pInt) :: hypoelasticTableStyle integer(pInt) :: initialcondTableStyle integer(pInt), parameter :: FE_Nelemtypes = 10 integer(pInt), parameter :: FE_maxNnodes = 8 integer(pInt), parameter :: FE_maxNsubNodes = 56 integer(pInt), parameter :: FE_maxNips = 27 integer(pInt), parameter :: FE_maxNipNeighbors = 6 integer(pInt), parameter :: FE_maxmaxNnodesAtIP = 8 integer(pInt), parameter :: FE_NipFaceNodes = 4 integer(pInt), dimension(FE_Nelemtypes), parameter :: FE_Nnodes = & (/8, & ! element 7 4, & ! element 134 4, & ! element 11 4, & ! element 27 4, & ! element 157 6, & ! element 136 8, & ! element 21 8, & ! element 117 8, & ! element 57 (c3d20r == c3d8 --> copy of 7) 3 & ! element 155, 125, 128 /) integer(pInt), dimension(FE_Nelemtypes), parameter :: FE_NoriginalNodes = & (/8, & ! element 7 4, & ! element 134 4, & ! element 11 8, & ! element 27 4, & ! element 157 6, & ! element 136 20,& ! element 21 8, & ! element 117 20,& ! element 57 (c3d20r == c3d8 --> copy of 7) 6 & ! element 155, 125, 128 /) integer(pInt), dimension(FE_Nelemtypes), parameter :: FE_Nips = & (/8, & ! element 7 1, & ! element 134 4, & ! element 11 9, & ! element 27 4, & ! element 157 6, & ! element 136 27,& ! element 21 1, & ! element 117 8, & ! element 57 (c3d20r == c3d8 --> copy of 7) 3 & ! element 155, 125, 128 /) integer(pInt), dimension(FE_Nelemtypes), parameter :: FE_NipNeighbors = & (/6, & ! element 7 4, & ! element 134 4, & ! element 11 4, & ! element 27 6, & ! element 157 6, & ! element 136 6, & ! element 21 6, & ! element 117 6, & ! element 57 (c3d20r == c3d8 --> copy of 7) 4 & ! element 155, 125, 128 /) integer(pInt), dimension(FE_Nelemtypes), parameter :: FE_NsubNodes = & (/19,& ! element 7 0, & ! element 134 5, & ! element 11 12,& ! element 27 0, & ! element 157 15,& ! element 136 56,& ! element 21 0, & ! element 117 19,& ! element 57 (c3d20r == c3d8 --> copy of 7) 4 & ! element 155, 125, 128 /) integer(pInt), dimension(FE_maxNipNeighbors,FE_Nelemtypes), parameter :: FE_NfaceNodes = & reshape((/& 4,4,4,4,4,4, & ! element 7 3,3,3,3,0,0, & ! element 134 2,2,2,2,0,0, & ! element 11 2,2,2,2,0,0, & ! element 27 3,3,3,3,0,0, & ! element 157 3,4,4,4,3,0, & ! element 136 4,4,4,4,4,4, & ! element 21 4,4,4,4,4,4, & ! element 117 4,4,4,4,4,4, & ! element 57 (c3d20r == c3d8 --> copy of 7) 2,2,2,0,0,0 & ! element 155, 125, 128 /),(/FE_maxNipNeighbors,FE_Nelemtypes/)) integer(pInt), dimension(FE_Nelemtypes), parameter :: FE_maxNnodesAtIP = & (/1, & ! element 7 4, & ! element 134 1, & ! element 11 2, & ! element 27 1, & ! element 157 1, & ! element 136 4, & ! element 21 8, & ! element 117 1, & ! element 57 (c3d20r == c3d8 --> copy of 7) 1 & ! element 155, 125, 128 /) integer(pInt), dimension(FE_NipFaceNodes,FE_maxNipNeighbors,FE_Nelemtypes), parameter :: FE_nodeOnFace = & reshape((/& 1,2,3,4 , & ! element 7 2,1,5,6 , & 3,2,6,7 , & 4,3,7,8 , & 4,1,5,8 , & 8,7,6,5 , & 1,2,3,0 , & ! element 134 1,4,2,0 , & 2,3,4,0 , & 1,3,4,0 , & 0,0,0,0 , & 0,0,0,0 , & 1,2,0,0 , & ! element 11 2,3,0,0 , & 3,4,0,0 , & 4,1,0,0 , & 0,0,0,0 , & 0,0,0,0 , & 1,2,0,0 , & ! element 27 2,3,0,0 , & 3,4,0,0 , & 4,1,0,0 , & 0,0,0,0 , & 0,0,0,0 , & 1,2,3,0 , & ! element 157 1,4,2,0 , & 2,3,4,0 , & 1,3,4,0 , & 0,0,0,0 , & 0,0,0,0 , & 1,2,3,0 , & ! element 136 1,4,5,2 , & 2,5,6,3 , & 1,3,6,4 , & 4,6,5,0 , & 0,0,0,0 , & 1,2,3,4 , & ! element 21 2,1,5,6 , & 3,2,6,7 , & 4,3,7,8 , & 4,1,5,8 , & 8,7,6,5 , & 1,2,3,4 , & ! element 117 2,1,5,6 , & 3,2,6,7 , & 4,3,7,8 , & 4,1,5,8 , & 8,7,6,5 , & 1,2,3,4 , & ! element 57 (c3d20r == c3d8 --> copy of 7) 2,1,5,6 , & 3,2,6,7 , & 4,3,7,8 , & 4,1,5,8 , & 8,7,6,5 , & 1,2,0,0 , & ! element 155,125,128 2,3,0,0 , & 3,1,0,0 , & 0,0,0,0 , & 0,0,0,0 , & 0,0,0,0 & /),(/FE_NipFaceNodes,FE_maxNipNeighbors,FE_Nelemtypes/)) CONTAINS ! --------------------------- ! subroutine mesh_init() ! function mesh_FEtoCPelement(FEid) ! function mesh_build_ipNeighorhood() ! --------------------------- !*********************************************************** ! initialization !*********************************************************** subroutine mesh_init (ip,element) use DAMASK_interface use prec, only: pInt use IO, only: IO_error,IO_open_InputFile,IO_abaqus_hasNoPart use FEsolving, only: parallelExecution, FEsolving_execElem, FEsolving_execIP, calcMode, lastMode, FEmodelGeometry implicit none integer(pInt), parameter :: fileUnit = 222 integer(pInt) e,element,ip !$OMP CRITICAL (write2out) write(6,*) write(6,*) '<<<+- mesh init -+>>>' write(6,*) '$Id$' write(6,*) !$OMP END CRITICAL (write2out) call mesh_build_FEdata() ! --- get properties of the different types of elements if (IO_open_inputFile(fileUnit,FEmodelGeometry)) then ! --- parse info from input file... select case (FEsolver) case ('Spectral') call mesh_spectral_count_nodesAndElements(fileUnit) call mesh_spectral_count_cpElements() call mesh_spectral_map_elements() call mesh_spectral_map_nodes() call mesh_spectral_count_cpSizes() call mesh_spectral_build_nodes(fileUnit) call mesh_spectral_build_elements(fileUnit) case ('Marc') call mesh_marc_get_tableStyles(fileUnit) call mesh_marc_count_nodesAndElements(fileUnit) call mesh_marc_count_elementSets(fileUnit) call mesh_marc_map_elementSets(fileUnit) call mesh_marc_count_cpElements(fileUnit) call mesh_marc_map_elements(fileUnit) call mesh_marc_map_nodes(fileUnit) call mesh_marc_build_nodes(fileUnit) call mesh_marc_count_cpSizes(fileunit) call mesh_marc_build_elements(fileUnit) call mesh_marc_get_mpieOptions(fileUnit) case ('Abaqus') noPart = IO_abaqus_hasNoPart(fileUnit) call mesh_abaqus_count_nodesAndElements(fileUnit) call mesh_abaqus_count_elementSets(fileUnit) call mesh_abaqus_count_materials(fileUnit) call mesh_abaqus_map_elementSets(fileUnit) call mesh_abaqus_map_materials(fileUnit) call mesh_abaqus_count_cpElements(fileUnit) call mesh_abaqus_map_elements(fileUnit) call mesh_abaqus_map_nodes(fileUnit) call mesh_abaqus_build_nodes(fileUnit) call mesh_abaqus_count_cpSizes(fileunit) call mesh_abaqus_build_elements(fileUnit) end select close (fileUnit) call mesh_build_subNodeCoords() call mesh_build_ipCoordinates() call mesh_build_ipVolumes() call mesh_build_ipAreas() call mesh_build_nodeTwins() call mesh_build_sharedElems() call mesh_build_ipNeighborhood() call mesh_tell_statistics() parallelExecution = (parallelExecution .and. (mesh_Nelems == mesh_NcpElems)) ! plus potential killer from non-local constitutive else call IO_error(error_ID=101) ! cannot open input file endif FEsolving_execElem = (/1,mesh_NcpElems/) allocate(FEsolving_execIP(2,mesh_NcpElems)); FEsolving_execIP = 1_pInt forall (e = 1:mesh_NcpElems) FEsolving_execIP(2,e) = FE_Nips(mesh_element(2,e)) allocate(calcMode(mesh_maxNips,mesh_NcpElems)) calcMode = .false. ! pretend to have collected what first call is asking (F = I) calcMode(ip,mesh_FEasCP('elem',element)) = .true. ! first ip,el needs to be already pingponged to "calc" lastMode = .true. ! and its mode is already known... endsubroutine !*********************************************************** ! mapping of FE element types to internal representation !*********************************************************** function FE_mapElemtype(what) use IO, only: IO_lc implicit none character(len=*), intent(in) :: what integer(pInt) FE_mapElemtype select case (IO_lc(what)) case ( '7', & 'c3d8') FE_mapElemtype = 1 ! Three-dimensional Arbitrarily Distorted Brick case ('134', & 'c3d4') FE_mapElemtype = 2 ! Three-dimensional Four-node Tetrahedron case ( '11', & 'cpe4') FE_mapElemtype = 3 ! Arbitrary Quadrilateral Plane-strain case ( '27', & 'cpe8') FE_mapElemtype = 4 ! Plane Strain, Eight-node Distorted Quadrilateral case ('157') FE_mapElemtype = 5 ! Three-dimensional, Low-order, Tetrahedron, Herrmann Formulations case ('136', & 'c3d6') FE_mapElemtype = 6 ! Three-dimensional Arbitrarily Distorted Pentahedral case ( '21', & 'c3d20') FE_mapElemtype = 7 ! Three-dimensional Arbitrarily Distorted quadratic hexahedral case ( '117', & '123', & 'c3d8r') FE_mapElemtype = 8 ! Three-dimensional Arbitrarily Distorted linear hexahedral with reduced integration case ( '57', & 'c3d20r') FE_mapElemtype = 9 ! Three-dimensional Arbitrarily Distorted quad hexahedral with reduced integration case ( '155', & '125', & '128') FE_mapElemtype = 10 ! Two-dimensional Plane Strain triangle (155: cubic shape function, 125/128: second order isoparametric) case default FE_mapElemtype = 0 ! unknown element --> should raise an error upstream..! endselect endfunction !*********************************************************** ! FE to CP id mapping by binary search thru lookup array ! ! valid questions are 'elem', 'node' !*********************************************************** function mesh_FEasCP(what,id) use prec, only: pInt use IO, only: IO_lc implicit none character(len=*), intent(in) :: what integer(pInt), intent(in) :: id integer(pInt), dimension(:,:), pointer :: lookupMap integer(pInt) mesh_FEasCP, lower,upper,center mesh_FEasCP = 0_pInt select case(IO_lc(what(1:4))) case('elem') lookupMap => mesh_mapFEtoCPelem case('node') lookupMap => mesh_mapFEtoCPnode case default return endselect lower = 1_pInt upper = size(lookupMap,2) ! check at bounds QUESTION is it valid to extend bounds by 1 and just do binary search w/o init check at bounds? if (lookupMap(1,lower) == id) then mesh_FEasCP = lookupMap(2,lower) return elseif (lookupMap(1,upper) == id) then mesh_FEasCP = lookupMap(2,upper) return endif ! binary search in between bounds do while (upper-lower > 1) center = (lower+upper)/2 if (lookupMap(1,center) < id) then lower = center elseif (lookupMap(1,center) > id) then upper = center else mesh_FEasCP = lookupMap(2,center) exit endif enddo endfunction !*********************************************************** ! find face-matching element of same type !*********************************************************** subroutine mesh_faceMatch(elem, face ,matchingElem, matchingFace) use prec, only: pInt implicit none !*** output variables integer(pInt), intent(out) :: matchingElem, & ! matching CP element ID matchingFace ! matching FE face ID !*** input variables integer(pInt), intent(in) :: face, & ! FE face ID elem ! FE elem ID !*** local variables integer(pInt), dimension(FE_NfaceNodes(face,mesh_element(2,elem))) :: & myFaceNodes ! global node ids on my face integer(pInt) myType, & candidateType, & candidateElem, & candidateFace, & candidateFaceNode, & minNsharedElems, & NsharedElems, & lonelyNode, & i, & n, & dir ! periodicity direction integer(pInt), dimension(:), allocatable :: element_seen logical checkTwins minNsharedElems = mesh_maxNsharedElems + 1_pInt ! init to worst case matchingFace = 0_pInt matchingElem = 0_pInt ! intialize to "no match found" myType = mesh_element(2,elem) ! figure elemType do n = 1,FE_NfaceNodes(face,myType) ! loop over nodes on face myFaceNodes(n) = mesh_FEasCP('node',mesh_element(4+FE_nodeOnFace(n,face,myType),elem)) ! CP id of face node NsharedElems = mesh_sharedElem(1,myFaceNodes(n)) ! figure # shared elements for this node if (NsharedElems < minNsharedElems) then minNsharedElems = NsharedElems ! remember min # shared elems lonelyNode = n ! remember most lonely node endif enddo allocate(element_seen(minNsharedElems)) element_seen = 0_pInt checkCandidate: do i = 1,minNsharedElems ! iterate over lonelyNode's shared elements candidateElem = mesh_sharedElem(1+i,myFaceNodes(lonelyNode)) ! present candidate elem if (all(element_seen /= candidateElem)) then ! element seen for the first time? element_seen(i) = candidateElem candidateType = mesh_element(2,candidateElem) ! figure elemType of candidate checkCandidateFace: do candidateFace = 1,FE_maxNipNeighbors ! check each face of candidate if (FE_NfaceNodes(candidateFace,candidateType) /= FE_NfaceNodes(face,myType) & ! incompatible face .or. (candidateElem == elem .and. candidateFace == face)) then ! this is my face cycle checkCandidateFace endif checkTwins = .false. do n = 1,FE_NfaceNodes(candidateFace,candidateType) ! loop through nodes on face candidateFaceNode = mesh_FEasCP('node', mesh_element(4+FE_nodeOnFace(n,candidateFace,candidateType),candidateElem)) if (all(myFaceNodes /= candidateFaceNode)) then ! candidate node does not match any of my face nodes checkTwins = .true. ! perhaps the twin nodes do match exit endif enddo if(checkTwins) then checkCandidateFaceTwins: do dir = 1,3 do n = 1,FE_NfaceNodes(candidateFace,candidateType) ! loop through nodes on face candidateFaceNode = mesh_FEasCP('node', mesh_element(4+FE_nodeOnFace(n,candidateFace,candidateType),candidateElem)) if (all(myFaceNodes /= mesh_nodeTwins(dir,candidateFaceNode))) then ! node twin does not match either if (dir == 3) then cycle checkCandidateFace else cycle checkCandidateFaceTwins ! try twins in next dimension endif endif enddo exit checkCandidateFaceTwins enddo checkCandidateFaceTwins endif matchingFace = candidateFace matchingElem = candidateElem exit checkCandidate ! found my matching candidate enddo checkCandidateFace endif enddo checkCandidate deallocate(element_seen) endsubroutine !******************************************************************** ! get properties of different types of finite elements ! ! assign globals: ! FE_nodesAtIP, FE_ipNeighbor, FE_subNodeParent, FE_subNodeOnIPFace !******************************************************************** subroutine mesh_build_FEdata () use prec, only: pInt implicit none allocate(FE_nodesAtIP(FE_maxmaxNnodesAtIP,FE_maxNips,FE_Nelemtypes)) ; FE_nodesAtIP = 0_pInt allocate(FE_ipNeighbor(FE_maxNipNeighbors,FE_maxNips,FE_Nelemtypes)) ; FE_ipNeighbor = 0_pInt allocate(FE_subNodeParent(FE_maxNips,FE_maxNsubNodes,FE_Nelemtypes)) ; FE_subNodeParent = 0_pInt allocate(FE_subNodeOnIPFace(FE_NipFaceNodes,FE_maxNipNeighbors,FE_maxNips,FE_Nelemtypes)) ; FE_subNodeOnIPFace = 0_pInt ! fill FE_nodesAtIP with data FE_nodesAtIP(:,:FE_Nips(1),1) = & ! element 7 reshape((/& 1, & 2, & 4, & 3, & 5, & 6, & 8, & 7 & /),(/FE_maxNnodesAtIP(1),FE_Nips(1)/)) FE_nodesAtIP(:,:FE_Nips(2),2) = & ! element 134 reshape((/& 1,2,3,4 & /),(/FE_maxNnodesAtIP(2),FE_Nips(2)/)) FE_nodesAtIP(:,:FE_Nips(3),3) = & ! element 11 reshape((/& 1, & 2, & 4, & 3 & /),(/FE_maxNnodesAtIP(3),FE_Nips(3)/)) FE_nodesAtIP(:,:FE_Nips(4),4) = & ! element 27 reshape((/& 1,0, & 1,2, & 2,0, & 1,4, & 0,0, & 2,3, & 4,0, & 3,4, & 3,0 & /),(/FE_maxNnodesAtIP(4),FE_Nips(4)/)) FE_nodesAtIP(:,:FE_Nips(5),5) = & ! element 157 reshape((/& 1, & 2, & 3, & 4 & /),(/FE_maxNnodesAtIP(5),FE_Nips(5)/)) FE_nodesAtIP(:,:FE_Nips(6),6) = & ! element 136 reshape((/& 1, & 2, & 3, & 4, & 5, & 6 & /),(/FE_maxNnodesAtIP(6),FE_Nips(6)/)) FE_nodesAtIP(:,:FE_Nips(7),7) = & ! element 21 reshape((/& 1,0, 0,0, & 1,2, 0,0, & 2,0, 0,0, & 1,4, 0,0, & 1,3, 2,4, & 2,3, 0,0, & 4,0, 0,0, & 3,4, 0,0, & 3,0, 0,0, & 1,5, 0,0, & 1,6, 2,5, & 2,6, 0,0, & 1,8, 4,5, & 0,0, 0,0, & 2,7, 3,6, & 4,8, 0,0, & 3,8, 4,7, & 3,7, 0,0, & 5,0, 0,0, & 5,6, 0,0, & 6,0, 0,0, & 5,8, 0,0, & 5,7, 6,8, & 6,7, 0,0, & 8,0, 0,0, & 7,8, 0,0, & 7,0, 0,0 & /),(/FE_maxNnodesAtIP(7),FE_Nips(7)/)) ! FE_nodesAtIP(:,:FE_Nips(8),8) = & ! element 117 (c3d8r --> single IP per element, so no need for this mapping) ! reshape((/& ! 1,2,3,4,5,6,7,8 & ! /),(/FE_maxNnodesAtIP(8),FE_Nips(8)/)) FE_nodesAtIP(:,:FE_Nips(9),9) = & ! element 57 (c3d20r == c3d8 --> copy of 7) reshape((/& 1, & 2, & 4, & 3, & 5, & 6, & 8, & 7 & /),(/FE_maxNnodesAtIP(9),FE_Nips(9)/)) FE_nodesAtIP(:,:FE_Nips(10),10) = & ! element 155, 125, 128 reshape((/& 1, & 2, & 3 & /),(/FE_maxNnodesAtIP(10),FE_Nips(10)/)) ! *** FE_ipNeighbor *** ! is a list of the neighborhood of each IP. ! It is sorted in (local) +x,-x, +y,-y, +z,-z direction. ! Positive integers denote an intra-FE IP identifier. ! Negative integers denote the interface behind which the neighboring (extra-FE) IP will be located. FE_ipNeighbor(:FE_NipNeighbors(1),:FE_Nips(1),1) = & ! element 7 reshape((/& 2,-5, 3,-2, 5,-1, & -3, 1, 4,-2, 6,-1, & 4,-5,-4, 1, 7,-1, & -3, 3,-4, 2, 8,-1, & 6,-5, 7,-2,-6, 1, & -3, 5, 8,-2,-6, 2, & 8,-5,-4, 5,-6, 3, & -3, 7,-4, 6,-6, 4 & /),(/FE_NipNeighbors(1),FE_Nips(1)/)) FE_ipNeighbor(:FE_NipNeighbors(2),:FE_Nips(2),2) = & ! element 134 reshape((/& -1,-2,-3,-4 & /),(/FE_NipNeighbors(2),FE_Nips(2)/)) FE_ipNeighbor(:FE_NipNeighbors(3),:FE_Nips(3),3) = & ! element 11 reshape((/& 2,-4, 3,-1, & -2, 1, 4,-1, & 4,-4,-3, 1, & -2, 3,-3, 2 & /),(/FE_NipNeighbors(3),FE_Nips(3)/)) FE_ipNeighbor(:FE_NipNeighbors(4),:FE_Nips(4),4) = & ! element 27 reshape((/& 2,-4, 4,-1, & 3, 1, 5,-1, & -2, 2, 6,-1, & 5,-4, 7, 1, & 6, 4, 8, 2, & -2, 5, 9, 3, & 8,-4,-3, 4, & 9, 7,-3, 5, & -2, 8,-3, 6 & /),(/FE_NipNeighbors(4),FE_Nips(4)/)) FE_ipNeighbor(:FE_NipNeighbors(5),:FE_Nips(5),5) = & ! element 157 reshape((/& 2,-4, 3,-2, 4,-1, & 3,-2, 1,-3, 4,-1, & 1,-3, 2,-4, 4,-1, & 1,-3, 2,-4, 3,-2 & /),(/FE_NipNeighbors(5),FE_Nips(5)/)) FE_ipNeighbor(:FE_NipNeighbors(6),:FE_Nips(6),6) = & ! element 136 reshape((/& 2,-4, 3,-2, 4,-1, & -3, 1, 3,-2, 5,-1, & 2,-4,-3, 1, 6,-1, & 5,-4, 6,-2,-5, 1, & -3, 4, 6,-2,-5, 2, & 5,-4,-3, 4,-5, 3 & /),(/FE_NipNeighbors(6),FE_Nips(6)/)) FE_ipNeighbor(:FE_NipNeighbors(7),:FE_Nips(7),7) = & ! element 21 reshape((/& 2,-5, 4,-2,10,-1, & 3, 1, 5,-2,11,-1, & -3, 2, 6,-2,12,-1, & 5,-5, 7, 1,13,-1, & 6, 4, 8, 2,14,-1, & -3, 5, 9, 3,15,-1, & 8,-5,-4, 4,16,-1, & 9, 7,-4, 5,17,-1, & -3, 8,-4, 6,18,-1, & 11,-5,13,-2,19, 1, & 12,10,14,-2,20, 2, & -3,11,15,-2,21, 3, & 14,-5,16,10,22, 4, & 15,13,17,11,23, 5, & -3,14,18,12,24, 6, & 17,-5,-4,13,25, 7, & 18,16,-4,14,26, 8, & -3,17,-4,15,27, 9, & 20,-5,22,-2,-6,10, & 21,19,23,-2,-6,11, & -3,20,24,-2,-6,12, & 23,-5,25,19,-6,13, & 24,22,26,20,-6,14, & -3,23,27,21,-6,15, & 26,-5,-4,22,-6,16, & 27,25,-4,23,-6,17, & -3,26,-4,24,-6,18 & /),(/FE_NipNeighbors(7),FE_Nips(7)/)) FE_ipNeighbor(:FE_NipNeighbors(8),:FE_Nips(8),8) = & ! element 117 reshape((/& -3,-5,-4,-2,-6,-1 & /),(/FE_NipNeighbors(8),FE_Nips(8)/)) FE_ipNeighbor(:FE_NipNeighbors(9),:FE_Nips(9),9) = & ! element 57 (c3d20r == c3d8 --> copy of 7) reshape((/& 2,-5, 3,-2, 5,-1, & -3, 1, 4,-2, 6,-1, & 4,-5,-4, 1, 7,-1, & -3, 3,-4, 2, 8,-1, & 6,-5, 7,-2,-6, 1, & -3, 5, 8,-2,-6, 2, & 8,-5,-4, 5,-6, 3, & -3, 7,-4, 6,-6, 4 & /),(/FE_NipNeighbors(9),FE_Nips(9)/)) FE_ipNeighbor(:FE_NipNeighbors(10),:FE_Nips(10),10) = & ! element 155, 125, 128 reshape((/& 2,-3, 3,-1, & -2, 1, 3,-1, & 2,-3,-2, 1 & /),(/FE_NipNeighbors(10),FE_Nips(10)/)) ! *** FE_subNodeParent *** ! lists the group of nodes for which the center of gravity ! corresponds to the location of a each subnode. ! example: face-centered subnode with faceNodes 1,2,3,4 to be used in, ! e.g., a 8 IP grid, would be encoded: ! 1, 2, 3, 4, 0, 0, 0, 0 FE_subNodeParent(:FE_Nips(1),:FE_NsubNodes(1),1) = & ! element 7 reshape((/& 1, 2, 0, 0, 0, 0, 0, 0, & 2, 3, 0, 0, 0, 0, 0, 0, & 3, 4, 0, 0, 0, 0, 0, 0, & 4, 1, 0, 0, 0, 0, 0, 0, & 1, 5, 0, 0, 0, 0, 0, 0, & 2, 6, 0, 0, 0, 0, 0, 0, & 3, 7, 0, 0, 0, 0, 0, 0, & 4, 8, 0, 0, 0, 0, 0, 0, & 5, 6, 0, 0, 0, 0, 0, 0, & 6, 7, 0, 0, 0, 0, 0, 0, & 7, 8, 0, 0, 0, 0, 0, 0, & 8, 5, 0, 0, 0, 0, 0, 0, & 1, 2, 3, 4, 0, 0, 0, 0, & 1, 2, 6, 5, 0, 0, 0, 0, & 2, 3, 7, 6, 0, 0, 0, 0, & 3, 4, 8, 7, 0, 0, 0, 0, & 1, 4, 8, 5, 0, 0, 0, 0, & 5, 6, 7, 8, 0, 0, 0, 0, & 1, 2, 3, 4, 5, 6, 7, 8 & /),(/FE_Nips(1),FE_NsubNodes(1)/)) !FE_subNodeParent(:FE_Nips(2),:FE_NsubNodes(2),2) ! element 134 has no subnodes FE_subNodeParent(:FE_Nips(3),:FE_NsubNodes(3),3) = & ! element 11 reshape((/& 1, 2, 0, 0, & 2, 3, 0, 0, & 3, 4, 0, 0, & 4, 1, 0, 0, & 1, 2, 3, 4 & /),(/FE_Nips(3),FE_NsubNodes(3)/)) FE_subNodeParent(:FE_Nips(4),:FE_NsubNodes(4),4) = & ! element 27 reshape((/& 1, 1, 2, 0, 0, 0, 0, 0, 0, & 1, 2, 2, 0, 0, 0, 0, 0, 0, & 2, 2, 3, 0, 0, 0, 0, 0, 0, & 2, 3, 3, 0, 0, 0, 0, 0, 0, & 3, 3, 4, 0, 0, 0, 0, 0, 0, & 3, 4, 4, 0, 0, 0, 0, 0, 0, & 4, 4, 1, 0, 0, 0, 0, 0, 0, & 4, 1, 1, 0, 0, 0, 0, 0, 0, & 1, 1, 1, 1, 2, 2, 4, 4, 3, & 2, 2, 2, 2, 1, 1, 3, 3, 4, & 3, 3, 3, 3, 2, 2, 4, 4, 1, & 4, 4, 4, 4, 1, 1, 3, 3, 2 & /),(/FE_Nips(4),FE_NsubNodes(4)/)) !FE_subNodeParent(:FE_Nips(5),:FE_NsubNodes(5),5) = & ! element 157 ! reshape((/& ! *still to be defined* ! /),(/FE_Nips(5),FE_NsubNodes(5)/)) FE_subNodeParent(:FE_Nips(6),:FE_NsubNodes(6),6) = & ! element 136 reshape((/& 1, 2, 0, 0, 0, 0, & 2, 3, 0, 0, 0, 0, & 3, 1, 0, 0, 0, 0, & 1, 4, 0, 0, 0, 0, & 2, 5, 0, 0, 0, 0, & 3, 6, 0, 0, 0, 0, & 4, 5, 0, 0, 0, 0, & 5, 6, 0, 0, 0, 0, & 6, 4, 0, 0, 0, 0, & 1, 2, 3, 0, 0, 0, & 1, 2, 4, 5, 0, 0, & 2, 3, 5, 6, 0, 0, & 1, 3, 4, 6, 0, 0, & 4, 5, 6, 0, 0, 0, & 1, 2, 3, 4, 5, 6 & /),(/FE_Nips(6),FE_NsubNodes(6)/)) FE_subNodeParent(:FE_Nips(7),:FE_NsubNodes(7),7) = & ! element 21 reshape((/& 1, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 1, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 2, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 2, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 3, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 3, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 4, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 4, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 1, 1, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 2, 2, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 3, 3, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 4, 4, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 1, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 2, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 3, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 4, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 5, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 5, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 6, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 6, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 7, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 7, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 8, 8, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 8, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 1, 1, 1, 1, 2, 2, 4, 4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 2, 2, 2, 2, 1, 1, 3, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 3, 3, 3, 3, 2, 2, 4, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 4, 4, 4, 4, 1, 1, 3, 3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 1, 1, 1, 1, 2, 2, 5, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 2, 2, 2, 2, 1, 1, 6, 6, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 2, 2, 2, 2, 3, 3, 6, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 3, 3, 3, 3, 2, 2, 7, 7, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 3, 3, 3, 3, 4, 4, 7, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 4, 4, 4, 4, 3, 3, 8, 8, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 4, 4, 4, 4, 1, 1, 8, 8, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 1, 1, 1, 1, 4, 4, 5, 5, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 5, 5, 5, 5, 1, 1, 6, 6, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 6, 6, 6, 6, 2, 2, 5, 5, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 6, 6, 6, 6, 2, 2, 7, 7, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 7, 7, 7, 7, 3, 3, 6, 6, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 7, 7, 7, 7, 3, 3, 8, 8, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 8, 8, 8, 8, 4, 4, 7, 7, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 8, 8, 8, 8, 4, 4, 5, 5, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 5, 5, 5, 5, 1, 1, 8, 8, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 5, 5, 5, 5, 6, 6, 8, 8, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 6, 6, 6, 6, 5, 5, 7, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 7, 7, 7, 7, 6, 6, 8, 8, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 8, 8, 8, 8, 5, 5, 7, 7, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 4, 4, 4, 4, 5, 5, 5, 5, 3, 3, 6, 6, 8, 8, 7, & 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 3, 3, 3, 3, 6, 6, 6, 6, 4, 4, 5, 5, 7, 7, 8, & 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 4, 4, 4, 4, 7, 7, 7, 7, 1, 1, 6, 6, 8, 8, 5, & 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 3, 3, 3, 3, 8, 8, 8, 8, 2, 2, 5, 5, 7, 7, 6, & 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 6, 6, 6, 6, 8, 8, 8, 8, 2, 2, 4, 4, 7, 7, 3, & 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 5, 5, 5, 5, 7, 7, 7, 7, 1, 1, 3, 3, 8, 8, 4, & 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 6, 6, 6, 6, 8, 8, 8, 8, 2, 2, 4, 4, 5, 5, 1, & 8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 5, 5, 5, 5, 7, 7, 7, 7, 1, 1, 3, 3, 6, 6, 2 & /),(/FE_Nips(7),FE_NsubNodes(7)/)) !FE_subNodeParent(:FE_Nips(8),:FE_NsubNodes(8),8) ! element 117 has no subnodes FE_subNodeParent(:FE_Nips(9),:FE_NsubNodes(9),9) = & ! element 57 (c3d20r == c3d8 --> copy of 7) reshape((/& 1, 2, 0, 0, 0, 0, 0, 0, & 2, 3, 0, 0, 0, 0, 0, 0, & 3, 4, 0, 0, 0, 0, 0, 0, & 4, 1, 0, 0, 0, 0, 0, 0, & 1, 5, 0, 0, 0, 0, 0, 0, & 2, 6, 0, 0, 0, 0, 0, 0, & 3, 7, 0, 0, 0, 0, 0, 0, & 4, 8, 0, 0, 0, 0, 0, 0, & 5, 6, 0, 0, 0, 0, 0, 0, & 6, 7, 0, 0, 0, 0, 0, 0, & 7, 8, 0, 0, 0, 0, 0, 0, & 8, 5, 0, 0, 0, 0, 0, 0, & 1, 2, 3, 4, 0, 0, 0, 0, & 1, 2, 6, 5, 0, 0, 0, 0, & 2, 3, 7, 6, 0, 0, 0, 0, & 3, 4, 8, 7, 0, 0, 0, 0, & 1, 4, 8, 5, 0, 0, 0, 0, & 5, 6, 7, 8, 0, 0, 0, 0, & 1, 2, 3, 4, 5, 6, 7, 8 & /),(/FE_Nips(9),FE_NsubNodes(9)/)) FE_subNodeParent(:FE_Nips(10),:FE_NsubNodes(10),10) = & ! element 155, 125, 128 reshape((/& 1, 2, 0, & 2, 3, 0, & 3, 1, 0, & 1, 2, 3 & /),(/FE_Nips(10),FE_NsubNodes(10)/)) ! *** FE_subNodeOnIPFace *** ! indicates which subnodes make up the interfaces enclosing the IP volume. ! The sorting convention is such that the outward pointing normal ! follows from a right-handed traversal of the face node list. ! For two-dimensional elements, which only have lines as "interface" ! one nevertheless has to specify each interface by a closed path, ! e.g., 1,2, 2,1, assuming the line connects nodes 1 and 2. ! This will result in zero ipVolume and interfaceArea, but is not ! detrimental at the moment since non-local constitutive laws are ! currently not foreseen in 2D cases. FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(1),:FE_Nips(1),1) = & ! element 7 reshape((/& 9,21,27,22, & ! 1 1,13,25,12, & 12,25,27,21, & 1, 9,22,13, & 13,22,27,25, & 1,12,21, 9, & 2,10,23,14, & ! 2 9,22,27,21, & 10,21,27,23, & 2,14,22, 9, & 14,23,27,22, & 2, 9,21,10, & 11,24,27,21, & ! 3 4,12,25,16, & 4,16,24,11, & 12,21,27,25, & 16,25,27,24, & 4,11,21,12, & 3,15,23,10, & ! 4 11,21,27,24, & 3,11,24,15, & 10,23,27,21, & 15,24,27,23, & 3,10,21,11, & 17,22,27,26, & ! 5 5,20,25,13, & 20,26,27,25, & 5,13,22,17, & 5,17,26,20, & 13,25,27,22, & 6,14,23,18, & ! 6 17,26,27,22, & 18,23,27,26, & 6,17,22,14, & 6,18,26,17, & 14,22,27,23, & 19,26,27,24, & ! 7 8,16,25,20, & 8,19,24,16, & 20,25,27,26, & 8,20,26,19, & 16,24,27,25, & 7,18,23,15, & ! 8 19,24,27,26, & 7,15,24,19, & 18,26,27,23, & 7,19,26,18, & 15,23,27,24 & /),(/FE_NipFaceNodes,FE_NipNeighbors(1),FE_Nips(1)/)) FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(2),:FE_Nips(2),2) = & ! element 134 reshape((/& 1, 1, 3, 2, & ! 1 1, 1, 2, 4, & 2, 2, 3, 4, & 1, 1, 4, 3 & /),(/FE_NipFaceNodes,FE_NipNeighbors(2),FE_Nips(2)/)) FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(3),:FE_Nips(3),3) = & ! element 11 reshape((/& 5, 9, 9, 5 , & ! 1 1, 8, 8, 1 , & 8, 9, 9, 8 , & 1, 5, 5, 1 , & 2, 6, 6, 2 , & ! 2 5, 9, 9, 5 , & 6, 9, 9, 6 , & 2, 5, 5, 2 , & 3, 6, 6, 3 , & ! 3 7, 9, 9, 7 , & 3, 7, 7, 3 , & 6, 9, 9, 6 , & 7, 9, 9, 7 , & ! 4 4, 8, 8, 4 , & 4, 7, 7, 4 , & 8, 9, 9, 8 & /),(/FE_NipFaceNodes,FE_NipNeighbors(3),FE_Nips(3)/)) FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(4),:FE_Nips(4),4) = & ! element 27 reshape((/& 9,17,17, 9 , & ! 1 1,16,16, 1 , & 16,17,17,16 , & 1, 9, 9, 1 , & 10,18,18,10 , & ! 2 9,17,17, 9 , & 17,18,18,17 , & 9,10,10, 9 , & 2,11,11, 2 , & ! 3 10,18,18,10 , & 11,18,18,11 , & 2,10,10, 2 , & 17,20,20,17 , & ! 4 15,16,16,15 , & 15,20,20,15 , & 16,17,17,16 , & 18,19,19,18 , & ! 5 17,20,20,17 , & 19,20,20,19 , & 17,18,18,17 , & 11,12,12,11 , & ! 6 18,19,19,18 , & 12,19,19,12 , & 11,18,18,11 , & 14,20,20,14 , & ! 7 4,15,15, 4 , & 4,14,14, 4 , & 15,20,20,15 , & 13,19,19,13 , & ! 8 14,20,20,14 , & 13,14,14,13 , & 19,20,20,19 , & 3,12,12, 3 , & ! 9 13,19,19,13 , & 3,13,13, 3 , & 12,19,19,12 & /),(/FE_NipFaceNodes,FE_NipNeighbors(4),FE_Nips(4)/)) !FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(5),:FE_Nips(5),5) = & ! element 157 ! reshape((/& ! *still to be defined* ! /),(/FE_NipFaceNodes,FE_NipNeighbors(5),FE_Nips(5)/)) FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(6),:FE_Nips(6),6) = & ! element 136 reshape((/& 7,16,21,17, & ! 1 1,10,19, 9, & 9,19,21,16, & 1, 7,17,10, & 10,17,21,19, & 1, 9,16, 7, & 2, 8,18,11, & ! 2 7,17,21,16, & 8,16,21,18, & 2,11,17, 7, & 11,18,21,17, & 2, 7,16, 8, & 8,18,21,16, & ! 3 3, 9,19,12, & 3,12,18, 8, & 9,16,21,19, & 12,19,21,18, & 3, 8,16, 9, & 13,17,21,20, & ! 4 4,15,19,10, & 15,20,21,19, & 4,10,17,13, & 4,13,20,15, & 10,19,21,17, & 5,11,18,14, & ! 5 13,20,21,17, & 14,18,21,20, & 5,13,17,11, & 5,14,20,13, & 11,17,21,18, & 14,20,21,18, & ! 6 6,12,19,15, & 6,14,18,12, & 15,19,21,20, & 6,15,20,14, & 12,18,21,19 & /),(/FE_NipFaceNodes,FE_NipNeighbors(6),FE_Nips(6)/)) FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(7),:FE_Nips(7),7) = & ! element 21 reshape((/& 9,33,57,37, & ! 1 1,17,44,16, & 33,16,44,57, & 1, 9,37,17, & 17,37,57,44, & 1,16,33, 9, & 10,34,58,38, & ! 2 9,37,57,33, & 34,33,57,58, & 9,10,38,37, & 37,38,58,57, & 9,33,34,10, & 2,11,39,18, & ! 3 10,38,58,34, & 11,34,58,39, & 10, 2,18,38, & 38,18,39,58, & 10,34,11, 2, & 33,36,60,57, & ! 4 16,44,43,15, & 36,15,43,60, & 16,33,57,44, & 44,57,60,43, & 16,15,36,33, & 34,35,59,58, & ! 5 33,57,60,36, & 35,36,60,59, & 33,34,58,57, & 57,58,59,60, & 33,36,35,34, & 11,12,40,39, & ! 6 34,58,59,35, & 12,35,59,40, & 34,11,39,58, & 58,39,40,59, & 34,35,12,11, & 36,14,42,60, & ! 7 15,43,20, 4, & 14, 4,20,42, & 15,36,60,43, & 43,60,42,20, & 15, 4,14,36, & 35,13,41,59, & ! 8 36,60,42,14, & 13,14,42,41, & 36,35,59,60, & 60,59,41,42, & 36,14,13,35, & 12, 3,19,40, & ! 9 35,59,41,13, & 3,13,41,19, & 35,12,40,59, & 59,40,19,41, & 35,13, 3,12, & 37,57,61,45, & ! 10 17,21,52,44, & 57,44,52,61, & 17,37,45,21, & 21,45,61,52, & 17,44,57,37, & 38,58,62,46, & ! 11 37,45,61,57, & 58,57,61,62, & 37,38,46,45, & 45,46,62,61, & 37,57,58,38, & 18,39,47,22, & ! 12 38,46,62,58, & 39,58,62,47, & 38,18,22,46, & 46,22,47,62, & 38,58,39,18, & 57,60,64,61, & ! 13 44,52,51,43, & 60,43,51,64, & 44,57,61,52, & 52,61,64,51, & 44,43,60,57, & 58,59,63,62, & ! 14 57,61,64,60, & 59,60,64,63, & 57,58,62,61, & 61,62,63,64, & 57,60,59,58, & 39,40,48,47, & ! 15 58,62,63,59, & 40,59,63,48, & 58,39,47,62, & 62,47,48,63, & 58,59,40,39, & 60,42,50,64, & ! 16 43,51,24,20, & 42,20,24,50, & 43,60,64,51, & 51,64,50,24, & 43,20,42,60, & 59,41,49,63, & ! 17 60,64,50,42, & 41,42,50,49, & 60,59,63,64, & 64,63,49,50, & 60,42,41,59, & 40,19,23,48, & ! 18 59,63,49,41, & 19,41,49,23, & 59,40,48,63, & 63,48,23,49, & 59,41,19,40, & 45,61,53,25, & ! 19 21, 5,32,52, & 61,52,32,53, & 21,45,25, 5, & 5,25,53,32, & 21,52,61,45, & 46,62,54,26, & ! 20 45,25,53,61, & 62,61,53,54, & 45,46,26,25, & 25,26,54,53, & 45,61,62,46, & 22,47,27, 6, & ! 21 46,26,54,62, & 47,62,54,27, & 46,22, 6,26, & 26, 6,27,54, & 46,62,47,22, & 61,64,56,53, & ! 22 52,32,31,51, & 64,51,31,56, & 52,61,53,32, & 32,53,56,31, & 52,51,64,61, & 62,63,55,54, & ! 23 61,53,56,64, & 63,64,56,55, & 61,62,54,53, & 53,54,55,56, & 61,64,63,62, & 47,48,28,27, & ! 24 62,54,55,63, & 48,63,55,28, & 62,47,27,54, & 54,27,28,55, & 62,63,48,47, & 64,50,30,56, & ! 25 51,31, 8,24, & 50,24, 8,30, & 51,64,56,31, & 31,56,30, 8, & 51,24,50,64, & 63,49,29,55, & ! 26 64,56,30,50, & 49,50,30,29, & 64,63,55,56, & 56,55,29,30, & 64,50,49,63, & 48,23, 7,28, & ! 27 63,55,29,49, & 23,49,29, 7, & 63,48,28,55, & 55,28, 7,29, & 63,49,23,48 & /),(/FE_NipFaceNodes,FE_NipNeighbors(7),FE_Nips(7)/)) FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(8),:FE_Nips(8),8) = & ! element 117 reshape((/& 2, 3, 7, 6, & ! 1 1, 5, 8, 4, & 3, 4, 8, 7, & 1, 2, 6, 5, & 5, 6, 7, 8, & 1, 4, 3, 2 & /),(/FE_NipFaceNodes,FE_NipNeighbors(8),FE_Nips(8)/)) FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(9),:FE_Nips(9),9) = & ! element 57 (c3d20r == c3d8 --> copy of 7) reshape((/& 9,21,27,22, & ! 1 1,13,25,12, & 12,25,27,21, & 1, 9,22,13, & 13,22,27,25, & 1,12,21, 9, & 2,10,23,14, & ! 2 9,22,27,21, & 10,21,27,23, & 2,14,22, 9, & 14,23,27,22, & 2, 9,21,10, & 11,24,27,21, & ! 3 4,12,25,16, & 4,16,24,11, & 12,21,27,25, & 16,25,27,24, & 4,11,21,12, & 3,15,23,10, & ! 4 11,21,27,24, & 3,11,24,15, & 10,23,27,21, & 15,24,27,23, & 3,10,21,11, & 17,22,27,26, & ! 5 5,20,25,13, & 20,26,27,25, & 5,13,22,17, & 5,17,26,20, & 13,25,27,22, & 6,14,23,18, & ! 6 17,26,27,22, & 18,23,27,26, & 6,17,22,14, & 6,18,26,17, & 14,22,27,23, & 19,26,27,24, & ! 7 8,16,25,20, & 8,19,24,16, & 20,25,27,26, & 8,20,26,19, & 16,24,27,25, & 7,18,23,15, & ! 8 19,24,27,26, & 7,15,24,19, & 18,26,27,23, & 7,19,26,18, & 15,23,27,24 & /),(/FE_NipFaceNodes,FE_NipNeighbors(9),FE_Nips(9)/)) FE_subNodeOnIPFace(:FE_NipFaceNodes,:FE_NipNeighbors(10),:FE_Nips(10),10) = & ! element 155, 125, 128 reshape((/& 4, 7, 7, 4 , & ! 1 1, 6, 6, 1 , & 6, 7, 7, 6 , & 1, 4, 4, 1 , & 2, 5, 5, 2 , & ! 2 4, 7, 7, 4 , & 5, 7, 7, 5 , & 2, 4, 4, 2 , & 5, 7, 7, 5 , & ! 3 3, 6, 6, 3 , & 3, 5, 5, 3 , & 6, 7, 7, 6 & /),(/FE_NipFaceNodes,FE_NipNeighbors(10),FE_Nips(10)/)) endsubroutine !******************************************************************** ! figure out table styles (Marc only) ! ! initialcondTableStyle, hypoelasticTableStyle !******************************************************************** subroutine mesh_marc_get_tableStyles (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 6 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) myUnit character(len=300) line initialcondTableStyle = 0_pInt hypoelasticTableStyle = 0_pInt 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == 'table' .and. myPos(1) .GT. 5) then initialcondTableStyle = IO_intValue(line,myPos,4) hypoelasticTableStyle = IO_intValue(line,myPos,5) exit endif enddo 620 endsubroutine !******************************************************************** ! get any additional mpie options from input file (Marc only) ! ! mesh_periodicSurface !******************************************************************** subroutine mesh_marc_get_mpieOptions(myUnit) use prec, only: pInt use IO implicit none integer(pInt), intent(in) :: myUnit integer(pInt), parameter :: maxNchunks = 5 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) chunk character(len=300) line mesh_periodicSurface = (/.false., .false., .false./) 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if (IO_lc(IO_stringValue(line,myPos,1)) == '$mpie') then ! found keyword for user defined input if (IO_lc(IO_stringValue(line,myPos,2)) == 'periodic' & ! found keyword 'periodic' .and. myPos(1) > 2) then ! and there is at least one more chunk to read do chunk = 2,myPos(1) ! loop through chunks (skipping the keyword) select case(IO_stringValue(line,myPos,chunk)) ! chunk matches keyvalues x,y or z? case('x') mesh_periodicSurface(1) = .true. case('y') mesh_periodicSurface(2) = .true. case('z') mesh_periodicSurface(3) = .true. end select enddo endif endif enddo 620 endsubroutine !******************************************************************** ! count overall number of nodes and elements in mesh ! ! mesh_Nelems, mesh_Nnodes !******************************************************************** subroutine mesh_spectral_count_nodesAndElements (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 7 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) a,b,c,i,j,headerLength integer(pInt) myUnit character(len=1024) line,keyword mesh_Nnodes = 0_pInt mesh_Nelems = 0_pInt rewind(myUnit) read(myUnit,'(a1024)') line myPos = IO_stringPos(line,2) keyword = IO_lc(IO_StringValue(line,myPos,2)) if (keyword(1:4) == 'head') then headerLength = IO_intValue(line,myPos,1) + 1_pInt else call IO_error(error_ID=42) endif rewind(myUnit) do i = 1, headerLength read(myUnit,'(a1024)') line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_StringValue(line,myPos,1)) == 'resolution') then do j = 2,6,2 select case (IO_lc(IO_stringValue(line,myPos,j))) case('a') a = IO_intValue(line,myPos,j+1) case('b') b = IO_intValue(line,myPos,j+1) case('c') c = IO_intValue(line,myPos,j+1) end select enddo mesh_Nelems = a * b * c mesh_Nnodes = (1 + a)*(1 + b)*(1 + c) endif enddo endsubroutine !******************************************************************** ! count overall number of nodes and elements in mesh ! ! mesh_Nelems, mesh_Nnodes !******************************************************************** subroutine mesh_marc_count_nodesAndElements (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 4 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) myUnit character(len=300) line mesh_Nnodes = 0_pInt mesh_Nelems = 0_pInt 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_StringValue(line,myPos,1)) == 'sizing') then mesh_Nelems = IO_IntValue (line,myPos,3) mesh_Nnodes = IO_IntValue (line,myPos,4) exit endif enddo 620 endsubroutine !******************************************************************** ! count overall number of nodes and elements in mesh ! ! mesh_Nelems, mesh_Nnodes !******************************************************************** subroutine mesh_abaqus_count_nodesAndElements (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit logical inPart mesh_Nnodes = 0 mesh_Nelems = 0 610 FORMAT(A300) inPart = .false. rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if (inPart .or. noPart) then select case ( IO_lc(IO_stringValue(line,myPos,1))) case('*node') if( & IO_lc(IO_stringValue(line,myPos,2)) /= 'output' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'print' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'file' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'response' & ) & mesh_Nnodes = mesh_Nnodes + IO_countDataLines(myUnit) case('*element') if( & IO_lc(IO_stringValue(line,myPos,2)) /= 'output' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'matrix' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'response' & ) then mesh_Nelems = mesh_Nelems + IO_countDataLines(myUnit) endif endselect endif enddo 620 if (mesh_Nnodes < 2) call IO_error(error_ID=900) if (mesh_Nelems == 0) call IO_error(error_ID=901) endsubroutine !******************************************************************** ! count overall number of element sets in mesh ! ! mesh_NelemSets, mesh_maxNelemInSet !******************************************************************** subroutine mesh_marc_count_elementSets (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) myUnit character(len=300) line mesh_NelemSets = 0_pInt mesh_maxNelemInSet = 0_pInt 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_StringValue(line,myPos,1)) == 'define' .and. & IO_lc(IO_StringValue(line,myPos,2)) == 'element' ) then mesh_NelemSets = mesh_NelemSets + 1_pInt mesh_maxNelemInSet = max(mesh_maxNelemInSet, & IO_countContinousIntValues(myUnit)) endif enddo 620 endsubroutine !******************************************************************** ! count overall number of element sets in mesh ! ! mesh_NelemSets, mesh_maxNelemInSet !******************************************************************** subroutine mesh_abaqus_count_elementSets (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit logical inPart mesh_NelemSets = 0_pInt mesh_maxNelemInSet = mesh_Nelems ! have to be conservative, since Abaqus allows for recursive definitons 610 FORMAT(A300) inPart = .false. rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if ( (inPart .or. noPart) .and. IO_lc(IO_stringValue(line,myPos,1)) == '*elset' ) & mesh_NelemSets = mesh_NelemSets + 1_pInt enddo 620 continue if (mesh_NelemSets == 0) call IO_error(error_ID=902) endsubroutine !******************************************************************** ! count overall number of solid sections sets in mesh (Abaqus only) ! ! mesh_Nmaterials !******************************************************************** subroutine mesh_abaqus_count_materials (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit logical inPart mesh_Nmaterials = 0_pInt 610 FORMAT(A300) inPart = .false. rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if ( (inPart .or. noPart) .and. & IO_lc(IO_StringValue(line,myPos,1)) == '*solid' .and. & IO_lc(IO_StringValue(line,myPos,2)) == 'section' ) & mesh_Nmaterials = mesh_Nmaterials + 1_pInt enddo 620 if (mesh_Nmaterials == 0) call IO_error(error_ID=903) endsubroutine !******************************************************************** ! count overall number of cpElements in mesh ! ! mesh_NcpElems !******************************************************************** subroutine mesh_spectral_count_cpElements () use prec, only: pInt implicit none mesh_NcpElems = mesh_Nelems endsubroutine !******************************************************************** ! count overall number of cpElements in mesh ! ! mesh_NcpElems !******************************************************************** subroutine mesh_marc_count_cpElements (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 1 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) myUnit,i character(len=300) line mesh_NcpElems = 0_pInt 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == 'hypoelastic') then do i=1,3+hypoelasticTableStyle ! Skip 3 or 4 lines read (myUnit,610,END=620) line enddo mesh_NcpElems = mesh_NcpElems + IO_countContinousIntValues(myUnit) exit endif enddo 620 endsubroutine !******************************************************************** ! count overall number of cpElements in mesh ! ! mesh_NcpElems !******************************************************************** subroutine mesh_abaqus_count_cpElements (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,i,k logical materialFound character (len=64) materialName,elemSetName mesh_NcpElems = 0 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) select case ( IO_lc(IO_stringValue(line,myPos,1)) ) case('*material') materialName = IO_extractValue(IO_lc(IO_stringValue(line,myPos,2)),'name') ! extract name=value materialFound = materialName /= '' ! valid name? case('*user') if (IO_lc(IO_StringValue(line,myPos,2)) == 'material' .and. materialFound) then do i = 1,mesh_Nmaterials ! look thru material names if (materialName == mesh_nameMaterial(i)) then ! found one elemSetName = mesh_mapMaterial(i) ! take corresponding elemSet do k = 1,mesh_NelemSets ! look thru all elemSet definitions if (elemSetName == mesh_nameElemSet(k)) & ! matched? mesh_NcpElems = mesh_NcpElems + mesh_mapElemSet(1,k) ! add those elem count enddo endif enddo materialFound = .false. endif endselect enddo 620 if (mesh_NcpElems == 0) call IO_error(error_ID=906) endsubroutine !******************************************************************** ! map element sets ! ! allocate globals: mesh_nameElemSet, mesh_mapElemSet !******************************************************************** subroutine mesh_marc_map_elementSets (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 4 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,elemSet allocate (mesh_nameElemSet(mesh_NelemSets)) ; mesh_nameElemSet = '' allocate (mesh_mapElemSet(1+mesh_maxNelemInSet,mesh_NelemSets)) ; mesh_mapElemSet = 0_pInt 610 FORMAT(A300) elemSet = 0_pInt rewind(myUnit) do read (myUnit,610,END=640) line myPos = IO_stringPos(line,maxNchunks) if( (IO_lc(IO_stringValue(line,myPos,1)) == 'define' ) .and. & (IO_lc(IO_stringValue(line,myPos,2)) == 'element' ) ) then elemSet = elemSet+1 mesh_nameElemSet(elemSet) = IO_stringValue(line,myPos,4) mesh_mapElemSet(:,elemSet) = IO_continousIntValues(myUnit,mesh_maxNelemInSet,mesh_nameElemSet,mesh_mapElemSet,mesh_NelemSets) endif enddo 640 endsubroutine !******************************************************************** ! Build element set mapping ! ! allocate globals: mesh_nameElemSet, mesh_mapElemSet !******************************************************************** subroutine mesh_abaqus_map_elementSets (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 4 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,elemSet,i logical inPart allocate (mesh_nameElemSet(mesh_NelemSets)) ; mesh_nameElemSet = '' allocate (mesh_mapElemSet(1+mesh_maxNelemInSet,mesh_NelemSets)) ; mesh_mapElemSet = 0_pInt 610 FORMAT(A300) elemSet = 0_pInt inPart = .false. rewind(myUnit) do read (myUnit,610,END=640) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if ( (inPart .or. noPart) .and. IO_lc(IO_stringValue(line,myPos,1)) == '*elset' ) then elemSet = elemSet + 1_pInt mesh_nameElemSet(elemSet) = IO_extractValue(IO_lc(IO_stringValue(line,myPos,2)),'elset') mesh_mapElemSet(:,elemSet) = IO_continousIntValues(myUnit,mesh_Nelems,mesh_nameElemSet,mesh_mapElemSet,elemSet-1) endif enddo 640 do i = 1,elemSet ! write(6,*)'elemSetName: ',mesh_nameElemSet(i) ! write(6,*)'elems in Elset',mesh_mapElemSet(:,i) if (mesh_mapElemSet(1,i) == 0) call IO_error(error_ID=904,ext_msg=mesh_nameElemSet(i)) enddo endsubroutine !******************************************************************** ! map solid section (Abaqus only) ! ! allocate globals: mesh_nameMaterial, mesh_mapMaterial !******************************************************************** subroutine mesh_abaqus_map_materials (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 20 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,i,count logical inPart character(len=64) elemSetName,materialName allocate (mesh_nameMaterial(mesh_Nmaterials)) ; mesh_nameMaterial = '' allocate (mesh_mapMaterial(mesh_Nmaterials)) ; mesh_mapMaterial = '' 610 FORMAT(A300) count = 0 inPart = .false. rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if ( (inPart .or. noPart) .and. & IO_lc(IO_StringValue(line,myPos,1)) == '*solid' .and. & IO_lc(IO_StringValue(line,myPos,2)) == 'section' ) then elemSetName = '' materialName = '' do i = 3,myPos(1) if (IO_extractValue(IO_lc(IO_stringValue(line,myPos,i)),'elset') /= '') & elemSetName = IO_extractValue(IO_lc(IO_stringValue(line,myPos,i)),'elset') if (IO_extractValue(IO_lc(IO_stringValue(line,myPos,i)),'material') /= '') & materialName = IO_extractValue(IO_lc(IO_stringValue(line,myPos,i)),'material') enddo if (elemSetName /= '' .and. materialName /= '') then count = count + 1_pInt mesh_nameMaterial(count) = materialName ! name of material used for this section mesh_mapMaterial(count) = elemSetName ! mapped to respective element set endif endif enddo 620 if (count==0) call IO_error(error_ID=905) do i=1,count ! write(6,*)'name of materials: ',i,mesh_nameMaterial(i) ! write(6,*)'name of elemSets: ',i,mesh_mapMaterial(i) if (mesh_nameMaterial(i)=='' .or. mesh_mapMaterial(i)=='') call IO_error(error_ID=905) enddo endsubroutine !******************************************************************** ! map nodes from FE id to internal (consecutive) representation ! ! allocate globals: mesh_mapFEtoCPnode !******************************************************************** subroutine mesh_spectral_map_nodes () use prec, only: pInt implicit none integer(pInt) i allocate (mesh_mapFEtoCPnode(2,mesh_Nnodes)) ; mesh_mapFEtoCPnode = 0_pInt forall (i = 1:mesh_Nnodes) & mesh_mapFEtoCPnode(1:2,i) = i endsubroutine !******************************************************************** ! map nodes from FE id to internal (consecutive) representation ! ! allocate globals: mesh_mapFEtoCPnode !******************************************************************** subroutine mesh_marc_map_nodes (myUnit) use prec, only: pInt use math, only: qsort use IO implicit none integer(pInt), parameter :: maxNchunks = 1 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt), dimension (mesh_Nnodes) :: node_count integer(pInt) myUnit,i allocate (mesh_mapFEtoCPnode(2,mesh_Nnodes)) ; mesh_mapFEtoCPnode = 0_pInt 610 FORMAT(A300) node_count = 0_pInt rewind(myUnit) do read (myUnit,610,END=650) line myPos = IO_stringPos(line,maxNchunks) if( IO_lc(IO_stringValue(line,myPos,1)) == 'coordinates' ) then read (myUnit,610,END=650) line ! skip crap line do i = 1,mesh_Nnodes read (myUnit,610,END=650) line mesh_mapFEtoCPnode(1,i) = IO_fixedIntValue (line,(/0,10/),1) mesh_mapFEtoCPnode(2,i) = i enddo exit endif enddo 650 call qsort(mesh_mapFEtoCPnode,1,size(mesh_mapFEtoCPnode,2)) endsubroutine !******************************************************************** ! map nodes from FE id to internal (consecutive) representation ! ! allocate globals: mesh_mapFEtoCPnode !******************************************************************** subroutine mesh_abaqus_map_nodes (myUnit) use prec, only: pInt use math, only: qsort use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,i,count,cpNode logical inPart allocate (mesh_mapFEtoCPnode(2,mesh_Nnodes)) ; mesh_mapFEtoCPnode = 0_pInt 610 FORMAT(A300) cpNode = 0_pInt inPart = .false. rewind(myUnit) do read (myUnit,610,END=650) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if( (inPart .or. noPart) .and. & IO_lc(IO_stringValue(line,myPos,1)) == '*node' .and. & ( IO_lc(IO_stringValue(line,myPos,2)) /= 'output' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'print' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'file' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'response' ) & ) then count = IO_countDataLines(myUnit) do i = 1,count backspace(myUnit) enddo do i = 1,count read (myUnit,610,END=650) line myPos = IO_stringPos(line,maxNchunks) cpNode = cpNode + 1_pInt mesh_mapFEtoCPnode(1,cpNode) = IO_intValue(line,myPos,1) mesh_mapFEtoCPnode(2,cpNode) = cpNode enddo endif enddo 650 call qsort(mesh_mapFEtoCPnode,1,size(mesh_mapFEtoCPnode,2)) if (size(mesh_mapFEtoCPnode) == 0) call IO_error(error_ID=908) endsubroutine !******************************************************************** ! map elements from FE id to internal (consecutive) representation ! ! allocate globals: mesh_mapFEtoCPelem !******************************************************************** subroutine mesh_spectral_map_elements () use prec, only: pInt implicit none integer(pInt) i allocate (mesh_mapFEtoCPelem(2,mesh_NcpElems)) ; mesh_mapFEtoCPelem = 0_pInt forall (i = 1:mesh_NcpElems) & mesh_mapFEtoCPelem(1:2,i) = i endsubroutine !******************************************************************** ! map elements from FE id to internal (consecutive) representation ! ! allocate globals: mesh_mapFEtoCPelem !******************************************************************** subroutine mesh_marc_map_elements (myUnit) use prec, only: pInt use math, only: qsort use IO implicit none integer(pInt), parameter :: maxNchunks = 1 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt), dimension (1+mesh_NcpElems) :: contInts integer(pInt) myUnit,i,cpElem allocate (mesh_mapFEtoCPelem(2,mesh_NcpElems)) ; mesh_mapFEtoCPelem = 0_pInt 610 FORMAT(A300) cpElem = 0_pInt rewind(myUnit) do read (myUnit,610,END=660) line myPos = IO_stringPos(line,maxNchunks) if( IO_lc(IO_stringValue(line,myPos,1)) == 'hypoelastic' ) then do i=1,3+hypoelasticTableStyle ! skip three (or four if new table style!) lines read (myUnit,610,END=660) line enddo contInts = IO_continousIntValues(myUnit,mesh_NcpElems,mesh_nameElemSet,mesh_mapElemSet,mesh_NelemSets) do i = 1,contInts(1) cpElem = cpElem+1 mesh_mapFEtoCPelem(1,cpElem) = contInts(1+i) mesh_mapFEtoCPelem(2,cpElem) = cpElem enddo endif enddo 660 call qsort(mesh_mapFEtoCPelem,1,size(mesh_mapFEtoCPelem,2)) ! should be mesh_NcpElems endsubroutine !******************************************************************** ! map elements from FE id to internal (consecutive) representation ! ! allocate globals: mesh_mapFEtoCPelem !******************************************************************** subroutine mesh_abaqus_map_elements (myUnit) use prec, only: pInt use math, only: qsort use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,i,j,k,cpElem logical materialFound character (len=64) materialName,elemSetName allocate (mesh_mapFEtoCPelem(2,mesh_NcpElems)) ; mesh_mapFEtoCPelem = 0_pInt 610 FORMAT(A300) cpElem = 0_pInt rewind(myUnit) do read (myUnit,610,END=660) line myPos = IO_stringPos(line,maxNchunks) select case ( IO_lc(IO_stringValue(line,myPos,1)) ) case('*material') materialName = IO_extractValue(IO_lc(IO_stringValue(line,myPos,2)),'name') ! extract name=value materialFound = materialName /= '' ! valid name? case('*user') if (IO_lc(IO_stringValue(line,myPos,2)) == 'material' .and. materialFound) then do i = 1,mesh_Nmaterials ! look thru material names if (materialName == mesh_nameMaterial(i)) then ! found one elemSetName = mesh_mapMaterial(i) ! take corresponding elemSet do k = 1,mesh_NelemSets ! look thru all elemSet definitions if (elemSetName == mesh_nameElemSet(k)) then ! matched? do j = 1,mesh_mapElemSet(1,k) cpElem = cpElem + 1_pInt mesh_mapFEtoCPelem(1,cpElem) = mesh_mapElemSet(1+j,k) ! store FE id mesh_mapFEtoCPelem(2,cpElem) = cpElem ! store our id enddo endif enddo endif enddo materialFound = .false. endif endselect enddo 660 call qsort(mesh_mapFEtoCPelem,1,size(mesh_mapFEtoCPelem,2)) ! should be mesh_NcpElems if (size(mesh_mapFEtoCPelem) < 2) call IO_error(error_ID=907) endsubroutine !******************************************************************** ! get maximum count of nodes, IPs, IP neighbors, and subNodes ! among cpElements ! ! _maxNnodes, _maxNips, _maxNipNeighbors, _maxNsubNodes !******************************************************************** subroutine mesh_spectral_count_cpSizes () use prec, only: pInt implicit none integer(pInt) t t = FE_mapElemtype('C3D8R') ! fake 3D hexahedral 8 node 1 IP element mesh_maxNnodes = FE_Nnodes(t) mesh_maxNips = FE_Nips(t) mesh_maxNipNeighbors = FE_NipNeighbors(t) mesh_maxNsubNodes = FE_NsubNodes(t) endsubroutine !******************************************************************** ! get maximum count of nodes, IPs, IP neighbors, and subNodes ! among cpElements ! ! _maxNnodes, _maxNips, _maxNipNeighbors, _maxNsubNodes !******************************************************************** subroutine mesh_marc_count_cpSizes (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,i,t,e mesh_maxNnodes = 0_pInt mesh_maxNips = 0_pInt mesh_maxNipNeighbors = 0_pInt mesh_maxNsubNodes = 0_pInt 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=630) line myPos = IO_stringPos(line,maxNchunks) if( IO_lc(IO_stringValue(line,myPos,1)) == 'connectivity' ) then read (myUnit,610,END=630) line ! Garbage line do i=1,mesh_Nelems ! read all elements read (myUnit,610,END=630) line myPos = IO_stringPos(line,maxNchunks) ! limit to id and type e = mesh_FEasCP('elem',IO_intValue(line,myPos,1)) if (e /= 0) then t = FE_mapElemtype(IO_stringValue(line,myPos,2)) mesh_maxNnodes = max(mesh_maxNnodes,FE_Nnodes(t)) mesh_maxNips = max(mesh_maxNips,FE_Nips(t)) mesh_maxNipNeighbors = max(mesh_maxNipNeighbors,FE_NipNeighbors(t)) mesh_maxNsubNodes = max(mesh_maxNsubNodes,FE_NsubNodes(t)) call IO_skipChunks(myUnit,FE_NoriginalNodes(t)-(myPos(1)-2)) ! read on if FE_Nnodes exceeds node count present on current line endif enddo exit endif enddo 630 endsubroutine !******************************************************************** ! get maximum count of nodes, IPs, IP neighbors, and subNodes ! among cpElements ! ! _maxNnodes, _maxNips, _maxNipNeighbors, _maxNsubNodes !******************************************************************** subroutine mesh_abaqus_count_cpSizes (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 2 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,i,count,t logical inPart mesh_maxNnodes = 0_pInt mesh_maxNips = 0_pInt mesh_maxNipNeighbors = 0_pInt mesh_maxNsubNodes = 0_pInt 610 FORMAT(A300) inPart = .false. rewind(myUnit) do read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if( (inPart .or. noPart) .and. & IO_lc(IO_stringValue(line,myPos,1)) == '*element' .and. & ( IO_lc(IO_stringValue(line,myPos,2)) /= 'output' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'matrix' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'response' ) & ) then t = FE_mapElemtype(IO_extractValue(IO_lc(IO_stringValue(line,myPos,2)),'type')) ! remember elem type if (t==0) call IO_error(error_ID=910,ext_msg='mesh_abaqus_count_cpSizes') count = IO_countDataLines(myUnit) do i = 1,count backspace(myUnit) enddo do i = 1,count read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) ! limit to 64 nodes max if (mesh_FEasCP('elem',IO_intValue(line,myPos,1)) /= 0) then ! disregard non CP elems mesh_maxNnodes = max(mesh_maxNnodes,FE_Nnodes(t)) mesh_maxNips = max(mesh_maxNips,FE_Nips(t)) mesh_maxNipNeighbors = max(mesh_maxNipNeighbors,FE_NipNeighbors(t)) mesh_maxNsubNodes = max(mesh_maxNsubNodes,FE_NsubNodes(t)) endif enddo endif enddo 620 endsubroutine !******************************************************************** ! store x,y,z coordinates of all nodes in mesh ! ! allocate globals: ! _node !******************************************************************** subroutine mesh_spectral_build_nodes (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 7 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) a,b,c,n,i,j,headerLength real(pReal) x,y,z logical gotResolution,gotDimension integer(pInt) myUnit character(len=64) tag character(len=1024) line, keyword allocate ( mesh_node0 (3,mesh_Nnodes) ); mesh_node0 = 0.0_pReal allocate ( mesh_node (3,mesh_Nnodes) ); mesh_node = 0.0_pReal a = 1_pInt b = 1_pInt c = 1_pInt x = 1.0_pReal y = 1.0_pReal z = 1.0_pReal gotResolution = .false. gotDimension = .false. rewind(myUnit) read(myUnit,'(a1024)') line myPos = IO_stringPos(line,2) keyword = IO_lc(IO_StringValue(line,myPos,2)) if (keyword(1:4) == 'head') then headerLength = IO_intValue(line,myPos,1) + 1_pInt else call IO_error(error_ID=42) endif rewind(myUnit) do i = 1, headerLength read(myUnit,'(a1024)') line myPos = IO_stringPos(line,maxNchunks) select case ( IO_lc(IO_StringValue(line,myPos,1)) ) case ('dimension') gotDimension = .true. do j = 2,6,2 select case (IO_lc(IO_stringValue(line,myPos,j))) case('x') x = IO_floatValue(line,myPos,j+1) case('y') y = IO_floatValue(line,myPos,j+1) case('z') z = IO_floatValue(line,myPos,j+1) end select enddo case ('resolution') gotResolution = .true. do j = 2,6,2 select case (IO_lc(IO_stringValue(line,myPos,j))) case('a') a = 1_pInt + IO_intValue(line,myPos,j+1) case('b') b = 1_pInt + IO_intValue(line,myPos,j+1) case('c') c = 1_pInt + IO_intValue(line,myPos,j+1) end select enddo end select enddo ! --- sanity checks --- if ((.not. gotDimension) .or. (.not. gotResolution)) call IO_error(error_ID=42) if ((a < 1) .or. (b < 1) .or. (c < 0)) call IO_error(error_ID=43) ! 1_pInt is already added if ((x <= 0.0_pReal) .or. (y <= 0.0_pReal) .or. (z <= 0.0_pReal)) call IO_error(error_ID=44) forall (n = 0:mesh_Nnodes-1) mesh_node0(1,n+1) = x * dble(mod(n,a) / (a-1.0_pReal)) mesh_node0(2,n+1) = y * dble(mod(n/a,b) / (b-1.0_pReal)) mesh_node0(3,n+1) = z * dble(mod(n/a/b,c) / (c-1.0_pReal)) end forall mesh_node = mesh_node0 !why? endsubroutine !******************************************************************** ! store x,y,z coordinates of all nodes in mesh ! ! allocate globals: ! _node !******************************************************************** subroutine mesh_marc_build_nodes (myUnit) use prec, only: pInt use IO implicit none integer(pInt), dimension(5), parameter :: node_ends = (/0,10,30,50,70/) integer(pInt), parameter :: maxNchunks = 1 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,i,j,m allocate ( mesh_node0 (3,mesh_Nnodes) ); mesh_node0 = 0.0_pReal allocate ( mesh_node (3,mesh_Nnodes) ); mesh_node = 0.0_pReal 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=670) line myPos = IO_stringPos(line,maxNchunks) if( IO_lc(IO_stringValue(line,myPos,1)) == 'coordinates' ) then read (myUnit,610,END=670) line ! skip crap line do i=1,mesh_Nnodes read (myUnit,610,END=670) line m = mesh_FEasCP('node',IO_fixedIntValue(line,node_ends,1)) forall (j = 1:3) mesh_node0(j,m) = IO_fixedNoEFloatValue(line,node_ends,j+1) enddo exit endif enddo 670 mesh_node = mesh_node0 endsubroutine !******************************************************************** ! store x,y,z coordinates of all nodes in mesh ! ! allocate globals: ! _node !******************************************************************** subroutine mesh_abaqus_build_nodes (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 4 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt) myUnit,i,j,m,count logical inPart allocate ( mesh_node0 (3,mesh_Nnodes) ); mesh_node0 = 0.0_pReal allocate ( mesh_node (3,mesh_Nnodes) ); mesh_node = 0.0_pReal 610 FORMAT(A300) inPart = .false. rewind(myUnit) do read (myUnit,610,END=670) line myPos = IO_stringPos(line,maxNchunks) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if( (inPart .or. noPart) .and. & IO_lc(IO_stringValue(line,myPos,1)) == '*node' .and. & ( IO_lc(IO_stringValue(line,myPos,2)) /= 'output' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'print' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'file' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'response' ) & ) then count = IO_countDataLines(myUnit) ! how many nodes are defined here? do i = 1,count backspace(myUnit) ! rewind to first entry enddo do i = 1,count read (myUnit,610,END=670) line myPos = IO_stringPos(line,maxNchunks) m = mesh_FEasCP('node',IO_intValue(line,myPos,1)) forall (j=1:3) mesh_node0(j,m) = IO_floatValue(line,myPos,j+1) enddo endif enddo 670 if (size(mesh_node0,2) /= mesh_Nnodes) call IO_error(error_ID=909) mesh_node = mesh_node0 endsubroutine !******************************************************************** ! store FEid, type, mat, tex, and node list per element ! ! allocate globals: ! _element !******************************************************************** subroutine mesh_spectral_build_elements (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 7 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) a,b,c,e,i,j,homog,headerLength integer(pInt) myUnit character(len=1024) line,keyword a = 1_pInt b = 1_pInt c = 1_pInt rewind(myUnit) read(myUnit,'(a1024)') line myPos = IO_stringPos(line,2) keyword = IO_lc(IO_StringValue(line,myPos,2)) if (keyword(1:4) == 'head') then headerLength = IO_intValue(line,myPos,1) + 1_pInt else call IO_error(error_ID=42) endif rewind(myUnit) do i = 1, headerLength read(myUnit,'(a1024)') line myPos = IO_stringPos(line,maxNchunks) select case ( IO_lc(IO_StringValue(line,myPos,1)) ) case ('resolution') do j = 2,6,2 select case (IO_lc(IO_stringValue(line,myPos,j))) case('a') a = 1_pInt + IO_intValue(line,myPos,j+1) case('b') b = 1_pInt + IO_intValue(line,myPos,j+1) case('c') c = 1_pInt + IO_intValue(line,myPos,j+1) end select enddo case ('homogenization') homog = IO_intValue(line,myPos,2) end select enddo allocate (mesh_element (4+mesh_maxNnodes,mesh_NcpElems)) ; mesh_element = 0_pInt e = 0_pInt do while (e < mesh_NcpElems) read(myUnit,'(a1024)',END=110) line if (IO_isBlank(line)) cycle ! skip empty lines myPos(1:1+2*1) = IO_stringPos(line,1) e = e+1 ! valid element entry mesh_element ( 1,e) = e ! FE id mesh_element ( 2,e) = FE_mapElemtype('C3D8R') ! elem type mesh_element ( 3,e) = homog ! homogenization mesh_element ( 4,e) = IO_IntValue(line,myPos,1) ! microstructure mesh_element ( 5,e) = e + (e-1)/a + (e-1)/a/b*(a+1) ! base node mesh_element ( 6,e) = mesh_element ( 5,e) + 1 mesh_element ( 7,e) = mesh_element ( 5,e) + (a+1) + 1 mesh_element ( 8,e) = mesh_element ( 5,e) + (a+1) mesh_element ( 9,e) = mesh_element ( 5,e) + (a+1)*(b+1) ! second floor base node mesh_element (10,e) = mesh_element ( 9,e) + 1 mesh_element (11,e) = mesh_element ( 9,e) + (a+1) + 1 mesh_element (12,e) = mesh_element ( 9,e) + (a+1) mesh_maxValStateVar(1) = max(mesh_maxValStateVar(1),mesh_element(3,e)) !needed for statistics mesh_maxValStateVar(2) = max(mesh_maxValStateVar(2),mesh_element(4,e)) enddo 110 endsubroutine !******************************************************************** ! store FEid, type, mat, tex, and node list per element ! ! allocate globals: ! _element !******************************************************************** subroutine mesh_marc_build_elements (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 66 integer(pInt), dimension (1+2*maxNchunks) :: myPos character(len=300) line integer(pInt), dimension(1+mesh_NcpElems) :: contInts integer(pInt) myUnit,i,j,sv,val,e allocate (mesh_element (4+mesh_maxNnodes,mesh_NcpElems)) ; mesh_element = 0_pInt 610 FORMAT(A300) rewind(myUnit) do read (myUnit,610,END=620) line myPos(1:1+2*1) = IO_stringPos(line,1) if( IO_lc(IO_stringValue(line,myPos,1)) == 'connectivity' ) then read (myUnit,610,END=620) line ! Garbage line do i = 1,mesh_Nelems read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) ! limit to 64 nodes max (plus ID, type) e = mesh_FEasCP('elem',IO_intValue(line,myPos,1)) if (e /= 0) then ! disregard non CP elems mesh_element(1,e) = IO_IntValue (line,myPos,1) ! FE id mesh_element(2,e) = FE_mapElemtype(IO_StringValue(line,myPos,2)) ! elem type forall (j = 1:FE_Nnodes(mesh_element(2,e))) & mesh_element(j+4,e) = IO_IntValue(line,myPos,j+2) ! copy FE ids of nodes call IO_skipChunks(myUnit,FE_NoriginalNodes(mesh_element(2,e))-(myPos(1)-2)) ! read on if FE_Nnodes exceeds node count present on current line endif enddo exit endif enddo 620 rewind(myUnit) ! just in case "initial state" apears before "connectivity" read (myUnit,610,END=620) line do myPos(1:1+2*2) = IO_stringPos(line,2) if( (IO_lc(IO_stringValue(line,myPos,1)) == 'initial') .and. & (IO_lc(IO_stringValue(line,myPos,2)) == 'state') ) then if (initialcondTableStyle == 2) read (myUnit,610,END=620) line ! read extra line for new style read (myUnit,610,END=630) line ! read line with index of state var myPos(1:1+2*1) = IO_stringPos(line,1) sv = IO_IntValue(line,myPos,1) ! figure state variable index if( (sv == 2).or.(sv == 3) ) then ! only state vars 2 and 3 of interest read (myUnit,610,END=620) line ! read line with value of state var myPos(1:1+2*1) = IO_stringPos(line,1) do while (scan(IO_stringValue(line,myPos,1),'+-',back=.true.)>1) ! is noEfloat value? val = NINT(IO_fixedNoEFloatValue(line,(/0,20/),1)) ! state var's value mesh_maxValStateVar(sv-1) = max(val,mesh_maxValStateVar(sv-1)) ! remember max val of homogenization and microstructure index if (initialcondTableStyle == 2) then read (myUnit,610,END=630) line ! read extra line read (myUnit,610,END=630) line ! read extra line endif contInts = IO_continousIntValues(myUnit,mesh_Nelems,mesh_nameElemSet,mesh_mapElemSet,mesh_NelemSets) ! get affected elements do i = 1,contInts(1) e = mesh_FEasCP('elem',contInts(1+i)) mesh_element(1+sv,e) = val enddo if (initialcondTableStyle == 0) read (myUnit,610,END=620) line ! ignore IP range for old table style read (myUnit,610,END=630) line myPos(1:1+2*1) = IO_stringPos(line,1) enddo endif else read (myUnit,610,END=630) line endif enddo 630 endsubroutine !******************************************************************** ! store FEid, type, mat, tex, and node list per element ! ! allocate globals: ! _element !******************************************************************** subroutine mesh_abaqus_build_elements (myUnit) use prec, only: pInt use IO implicit none integer(pInt), parameter :: maxNchunks = 65 integer(pInt), dimension (1+2*maxNchunks) :: myPos integer(pInt) myUnit,i,j,k,count,e,t,homog,micro logical inPart,materialFound character (len=64) materialName,elemSetName character(len=300) line allocate (mesh_element (4+mesh_maxNnodes,mesh_NcpElems)) ; mesh_element = 0_pInt 610 FORMAT(A300) inPart = .false. rewind(myUnit) do read (myUnit,610,END=620) line myPos(1:1+2*2) = IO_stringPos(line,2) if ( IO_lc(IO_stringValue(line,myPos,1)) == '*part' ) inPart = .true. if ( IO_lc(IO_stringValue(line,myPos,1)) == '*end' .and. & IO_lc(IO_stringValue(line,myPos,2)) == 'part' ) inPart = .false. if( (inPart .or. noPart) .and. & IO_lc(IO_stringValue(line,myPos,1)) == '*element' .and. & ( IO_lc(IO_stringValue(line,myPos,2)) /= 'output' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'matrix' .and. & IO_lc(IO_stringValue(line,myPos,2)) /= 'response' ) & ) then t = FE_mapElemtype(IO_extractValue(IO_lc(IO_stringValue(line,myPos,2)),'type')) ! remember elem type if (t==0) call IO_error(error_ID=910,ext_msg='mesh_abaqus_build_elements') count = IO_countDataLines(myUnit) do i = 1,count backspace(myUnit) enddo do i = 1,count read (myUnit,610,END=620) line myPos = IO_stringPos(line,maxNchunks) ! limit to 64 nodes max e = mesh_FEasCP('elem',IO_intValue(line,myPos,1)) if (e /= 0) then ! disregard non CP elems mesh_element(1,e) = IO_intValue(line,myPos,1) ! FE id mesh_element(2,e) = t ! elem type forall (j=1:FE_Nnodes(t)) & mesh_element(4+j,e) = IO_intValue(line,myPos,1+j) ! copy FE ids of nodes to position 5: call IO_skipChunks(myUnit,FE_NoriginalNodes(t)-(myPos(1)-1)) ! read on (even multiple lines) if FE_NoriginalNodes exceeds required node count endif enddo endif enddo 620 rewind(myUnit) ! just in case "*material" definitions apear before "*element" materialFound = .false. do read (myUnit,610,END=630) line myPos = IO_stringPos(line,maxNchunks) select case ( IO_lc(IO_StringValue(line,myPos,1))) case('*material') materialName = IO_extractValue(IO_lc(IO_StringValue(line,myPos,2)),'name') ! extract name=value materialFound = materialName /= '' ! valid name? case('*user') if ( IO_lc(IO_StringValue(line,myPos,2)) == 'material' .and. & materialFound ) then read (myUnit,610,END=630) line ! read homogenization and microstructure myPos(1:1+2*2) = IO_stringPos(line,2) homog = NINT(IO_floatValue(line,myPos,1)) micro = NINT(IO_floatValue(line,myPos,2)) do i = 1,mesh_Nmaterials ! look thru material names if (materialName == mesh_nameMaterial(i)) then ! found one elemSetName = mesh_mapMaterial(i) ! take corresponding elemSet do k = 1,mesh_NelemSets ! look thru all elemSet definitions if (elemSetName == mesh_nameElemSet(k)) then ! matched? do j = 1,mesh_mapElemSet(1,k) e = mesh_FEasCP('elem',mesh_mapElemSet(1+j,k)) mesh_element(3,e) = homog ! store homogenization mesh_element(4,e) = micro ! store microstructure mesh_maxValStateVar(1) = max(mesh_maxValStateVar(1),homog) mesh_maxValStateVar(2) = max(mesh_maxValStateVar(2),micro) enddo endif enddo endif enddo materialFound = .false. endif endselect enddo 630 endsubroutine !******************************************************************** ! get maximum count of shared elements among cpElements and ! build list of elements shared by each node in mesh ! ! _maxNsharedElems ! _sharedElem !******************************************************************** subroutine mesh_build_sharedElems() use prec, only: pInt implicit none integer(pint) e, & ! element index t, & ! element type node, & ! CP node index j, & ! node index per element dim, & ! dimension index nodeTwin ! node twin in the specified dimension integer(pInt), dimension (mesh_Nnodes) :: node_count integer(pInt), dimension (:), allocatable :: node_seen allocate(node_seen(maxval(FE_Nnodes))) node_count = 0_pInt do e = 1,mesh_NcpElems t = mesh_element(2,e) ! get element type node_seen = 0_pInt ! reset node duplicates do j = 1,FE_Nnodes(t) ! check each node of element node = mesh_FEasCP('node',mesh_element(4+j,e)) ! translate to internal (consecutive) numbering if (all(node_seen /= node)) then node_count(node) = node_count(node) + 1_pInt ! if FE node not yet encountered -> count it do dim = 1,3 ! check in each dimension... nodeTwin = mesh_nodeTwins(dim,node) if (nodeTwin > 0_pInt) & ! if I am a twin of some node... node_count(nodeTwin) = node_count(nodeTwin) + 1_pInt ! -> count me again for the twin node enddo endif node_seen(j) = node ! remember this node to be counted already enddo enddo mesh_maxNsharedElems = maxval(node_count) ! most shared node allocate(mesh_sharedElem(1+mesh_maxNsharedElems,mesh_Nnodes)) mesh_sharedElem = 0_pInt do e = 1,mesh_NcpElems t = mesh_element(2,e) node_seen = 0_pInt do j = 1,FE_Nnodes(t) node = mesh_FEasCP('node',mesh_element(4+j,e)) if (all(node_seen /= node)) then mesh_sharedElem(1,node) = mesh_sharedElem(1,node) + 1_pInt ! count for each node the connected elements mesh_sharedElem(mesh_sharedElem(1,node)+1,node) = e ! store the respective element id do dim = 1,3 ! check in each dimension... nodeTwin = mesh_nodeTwins(dim,node) if (nodeTwin > 0) then ! if i am a twin of some node... mesh_sharedElem(1,nodeTwin) = mesh_sharedElem(1,nodeTwin) + 1_pInt ! ...count me again for the twin mesh_sharedElem(mesh_sharedElem(1,nodeTwin)+1,nodeTwin) = e ! store the respective element id endif enddo endif node_seen(j) = node enddo enddo deallocate(node_seen) endsubroutine !*********************************************************** ! build up of IP neighborhood ! ! allocate globals ! _ipNeighborhood !*********************************************************** subroutine mesh_build_ipNeighborhood() use prec, only: pInt implicit none integer(pInt) myElem, & ! my CP element index myIP, & myType, & ! my element type myFace, & neighbor, & ! neighor index neighboringIPkey, & ! positive integer indicating the neighboring IP (for intra-element) and negative integer indicating the face towards neighbor (for neighboring element) candidateIP, & neighboringType, & ! element type of neighbor NlinkedNodes, & ! number of linked nodes twin_of_linkedNode, & ! node twin of a specific linkedNode NmatchingNodes, & ! number of matching nodes dir, & ! direction of periodicity matchingElem, & ! CP elem number of matching element matchingFace, & ! face ID of matching element a, anchor integer(pInt), dimension(FE_maxmaxNnodesAtIP) :: & linkedNodes, & matchingNodes logical checkTwins allocate(mesh_ipNeighborhood(2,mesh_maxNipNeighbors,mesh_maxNips,mesh_NcpElems)) mesh_ipNeighborhood = 0_pInt linkedNodes = 0_pInt do myElem = 1,mesh_NcpElems ! loop over cpElems myType = mesh_element(2,myElem) ! get elemType do myIP = 1,FE_Nips(myType) ! loop over IPs of elem do neighbor = 1,FE_NipNeighbors(myType) ! loop over neighbors of IP neighboringIPkey = FE_ipNeighbor(neighbor,myIP,myType) !*** if the key is positive, the neighbor is inside the element !*** that means, we have already found our neighboring IP if (neighboringIPkey > 0) then mesh_ipNeighborhood(1,neighbor,myIP,myElem) = myElem mesh_ipNeighborhood(2,neighbor,myIP,myElem) = neighboringIPkey !*** if the key is negative, the neighbor resides in a neighboring element !*** that means, we have to look through the face indicated by the key and see which element is behind that face elseif (neighboringIPkey < 0) then ! neighboring element's IP myFace = -neighboringIPkey call mesh_faceMatch(myElem, myFace, matchingElem, matchingFace) ! get face and CP elem id of face match if (matchingElem > 0_pInt) then ! found match? neighboringType = mesh_element(2,matchingElem) !*** trivial solution if neighbor has only one IP if (FE_Nips(neighboringType) == 1_pInt) then mesh_ipNeighborhood(1,neighbor,myIP,myElem) = matchingElem mesh_ipNeighborhood(2,neighbor,myIP,myElem) = 1_pInt cycle endif !*** find those nodes which build the link to the neighbor NlinkedNodes = 0_pInt linkedNodes = 0_pInt do a = 1,FE_maxNnodesAtIP(myType) ! figure my anchor nodes on connecting face anchor = FE_nodesAtIP(a,myIP,myType) if (anchor /= 0_pInt) then ! valid anchor node if (any(FE_nodeOnFace(:,myFace,myType) == anchor)) then ! ip anchor sits on face? NlinkedNodes = NlinkedNodes + 1_pInt linkedNodes(NlinkedNodes) = & mesh_FEasCP('node',mesh_element(4+anchor,myElem)) ! CP id of anchor node else ! something went wrong with the linkage, since not all anchors sit on my face NlinkedNodes = 0_pInt linkedNodes = 0_pInt exit endif endif enddo !*** loop through the ips of my neighbor !*** and try to find an ip with matching nodes !*** also try to match with node twins checkCandidateIP: do candidateIP = 1,FE_Nips(neighboringType) NmatchingNodes = 0_pInt matchingNodes = 0_pInt do a = 1,FE_maxNnodesAtIP(neighboringType) ! check each anchor node of that ip anchor = FE_nodesAtIP(a,candidateIP,neighboringType) if (anchor /= 0_pInt) then ! valid anchor node if (any(FE_nodeOnFace(:,matchingFace,neighboringType) == anchor)) then ! sits on matching face? NmatchingNodes = NmatchingNodes + 1_pInt matchingNodes(NmatchingNodes) = & mesh_FEasCP('node',mesh_element(4+anchor,matchingElem)) ! CP id of neighbor's anchor node else ! no matching, because not all nodes sit on the matching face NmatchingNodes = 0_pInt matchingNodes = 0_pInt exit endif endif enddo if (NmatchingNodes /= NlinkedNodes) & ! this ip has wrong count of anchors on face cycle checkCandidateIP !*** check "normal" nodes whether they match or not checkTwins = .false. do a = 1,NlinkedNodes if (all(matchingNodes /= linkedNodes(a))) then ! this linkedNode does not match any matchingNode checkTwins = .true. exit ! no need to search further endif enddo !*** if no match found, then also check node twins if(checkTwins) then dir = maxloc(abs(mesh_ipAreaNormal(1:3,neighbor,myIP,myElem)),1) ! check for twins only in direction of the surface normal do a = 1,NlinkedNodes twin_of_linkedNode = mesh_nodeTwins(dir,linkedNodes(a)) if (twin_of_linkedNode == 0_pInt .or. & ! twin of linkedNode does not exist... all(matchingNodes /= twin_of_linkedNode)) then ! ... or it does not match any matchingNode cycle checkCandidateIP ! ... then check next candidateIP endif enddo endif !*** we found a match !!! mesh_ipNeighborhood(1,neighbor,myIP,myElem) = matchingElem mesh_ipNeighborhood(2,neighbor,myIP,myElem) = candidateIP exit checkCandidateIP enddo checkCandidateIP endif ! end of valid external matching endif ! end of internal/external matching enddo enddo enddo endsubroutine !*********************************************************** ! assignment of coordinates for subnodes in each cp element ! ! allocate globals ! _subNodeCoord !*********************************************************** subroutine mesh_build_subNodeCoords() use prec, only: pInt,pReal implicit none integer(pInt) e,t,n,p if (.not. allocated(mesh_subNodeCoord)) then allocate(mesh_subNodeCoord(3,mesh_maxNnodes+mesh_maxNsubNodes,mesh_NcpElems)) endif mesh_subNodeCoord = 0.0_pReal do e = 1,mesh_NcpElems ! loop over cpElems t = mesh_element(2,e) ! get elemType do n = 1,FE_Nnodes(t) mesh_subNodeCoord(1:3,n,e) = mesh_node(1:3,mesh_FEasCP('node',mesh_element(4+n,e))) ! loop over nodes of this element type enddo do n = 1,FE_NsubNodes(t) ! now for the true subnodes do p = 1,FE_Nips(t) ! loop through possible parent nodes if (FE_subNodeParent(p,n,t) > 0) & ! valid parent node mesh_subNodeCoord(1:3,FE_Nnodes(t)+n,e) = mesh_subNodeCoord(1:3,FE_Nnodes(t)+n,e) & + mesh_node(1:3,mesh_FEasCP('node',mesh_element(4+FE_subNodeParent(p,n,t),e))) ! add up parents enddo mesh_subNodeCoord(1:3,n+FE_Nnodes(t),e) = mesh_subNodeCoord(1:3,n+FE_Nnodes(t),e) & / count(FE_subNodeParent(:,n,t) > 0) enddo enddo endsubroutine !*********************************************************** ! calculation of IP coordinates ! ! allocate globals ! _ipCenterOfGravity !*********************************************************** subroutine mesh_build_ipCoordinates() use prec, only: pInt, tol_gravityNodePos implicit none integer(pInt) e,f,t,i,j,k,n logical(pInt), dimension(mesh_maxNnodes+mesh_maxNsubNodes) :: gravityNode ! flagList to find subnodes determining center of grav real(pReal), dimension(3,mesh_maxNnodes+mesh_maxNsubNodes) :: gravityNodePos ! coordinates of subnodes determining center of grav real(pReal), dimension(3) :: centerOfGravity if (.not. allocated(mesh_ipCenterOfGravity)) then allocate(mesh_ipCenterOfGravity(3,mesh_maxNips,mesh_NcpElems)) endif do e = 1,mesh_NcpElems ! loop over cpElems t = mesh_element(2,e) ! get elemType do i = 1,FE_Nips(t) ! loop over IPs of elem gravityNode = .false. ! reset flagList gravityNodePos = 0.0_pReal ! reset coordinates do f = 1,FE_NipNeighbors(t) ! loop over interfaces of IP do n = 1,FE_NipFaceNodes ! loop over nodes on interface gravityNode(FE_subNodeOnIPFace(n,f,i,t)) = .true. gravityNodePos(:,FE_subNodeOnIPFace(n,f,i,t)) = mesh_subNodeCoord(:,FE_subNodeOnIPFace(n,f,i,t),e) enddo enddo do j = 1,mesh_maxNnodes+mesh_maxNsubNodes-1 ! walk through entire flagList except last if (gravityNode(j)) then ! valid node index do k = j+1,mesh_maxNnodes+mesh_maxNsubNodes ! walk through remainder of list if (gravityNode(k) .and. all(abs(gravityNodePos(:,j) - gravityNodePos(:,k)) < tol_gravityNodePos)) then ! found duplicate gravityNode(j) = .false. ! delete first instance gravityNodePos(:,j) = 0.0_pReal exit ! continue with next suspect endif enddo endif enddo centerOfGravity = sum(gravityNodePos,2)/count(gravityNode) mesh_ipCenterOfGravity(:,i,e) = centerOfGravity enddo enddo endsubroutine !*********************************************************** ! calculation of IP volume ! ! allocate globals ! _ipVolume !*********************************************************** subroutine mesh_build_ipVolumes() use prec, only: pInt, tol_gravityNodePos use math, only: math_volTetrahedron implicit none integer(pInt) e,f,t,i,j,n integer(pInt), parameter :: Ntriangles = FE_NipFaceNodes-2 ! each interface is made up of this many triangles real(pReal), dimension(3,FE_NipFaceNodes) :: nPos ! coordinates of nodes on IP face real(pReal), dimension(Ntriangles,FE_NipFaceNodes) :: volume ! volumes of possible tetrahedra if (.not. allocated(mesh_ipVolume)) then allocate(mesh_ipVolume(mesh_maxNips,mesh_NcpElems)) endif mesh_ipVolume = 0.0_pReal do e = 1,mesh_NcpElems ! loop over cpElems t = mesh_element(2,e) ! get elemType do i = 1,FE_Nips(t) ! loop over IPs of elem do f = 1,FE_NipNeighbors(t) ! loop over interfaces of IP and add tetrahedra which connect to CoG forall (n = 1:FE_NipFaceNodes) & nPos(:,n) = mesh_subNodeCoord(:,FE_subNodeOnIPFace(n,f,i,t),e) forall (n = 1:FE_NipFaceNodes, j = 1:Ntriangles) & ! start at each interface node and build valid triangles to cover interface volume(j,n) = math_volTetrahedron(nPos(:,n), & ! calc volume of respective tetrahedron to CoG nPos(:,1+mod(n-1 +j ,FE_NipFaceNodes)), & ! start at offset j nPos(:,1+mod(n-1 +j+1,FE_NipFaceNodes)), & ! and take j's neighbor mesh_ipCenterOfGravity(:,i,e)) mesh_ipVolume(i,e) = mesh_ipVolume(i,e) + sum(volume) ! add contribution from this interface enddo mesh_ipVolume(i,e) = mesh_ipVolume(i,e) / FE_NipFaceNodes ! renormalize with interfaceNodeNum due to loop over them enddo enddo endsubroutine !*********************************************************** ! calculation of IP interface areas ! ! allocate globals ! _ipArea, _ipAreaNormal !*********************************************************** subroutine mesh_build_ipAreas() use prec, only: pInt,pReal use math implicit none integer(pInt) e,f,t,i,j,n integer(pInt), parameter :: Ntriangles = FE_NipFaceNodes-2 ! each interface is made up of this many triangles real(pReal), dimension (3,FE_NipFaceNodes) :: nPos ! coordinates of nodes on IP face real(pReal), dimension(3,Ntriangles,FE_NipFaceNodes) :: normal real(pReal), dimension(Ntriangles,FE_NipFaceNodes) :: area allocate(mesh_ipArea(mesh_maxNipNeighbors,mesh_maxNips,mesh_NcpElems)) ; mesh_ipArea = 0.0_pReal allocate(mesh_ipAreaNormal(3,mesh_maxNipNeighbors,mesh_maxNips,mesh_NcpElems)) ; mesh_ipAreaNormal = 0.0_pReal do e = 1,mesh_NcpElems ! loop over cpElems t = mesh_element(2,e) ! get elemType do i = 1,FE_Nips(t) ! loop over IPs of elem do f = 1,FE_NipNeighbors(t) ! loop over interfaces of IP forall (n = 1:FE_NipFaceNodes) nPos(:,n) = mesh_subNodeCoord(:,FE_subNodeOnIPFace(n,f,i,t),e) forall (n = 1:FE_NipFaceNodes, j = 1:Ntriangles) ! start at each interface node and build valid triangles to cover interface normal(:,j,n) = math_vectorproduct(nPos(:,1+mod(n+j-1,FE_NipFaceNodes)) - nPos(:,n), & ! calc their normal vectors nPos(:,1+mod(n+j-0,FE_NipFaceNodes)) - nPos(:,n)) area(j,n) = sqrt(sum(normal(:,j,n)*normal(:,j,n))) ! and area end forall forall (n = 1:FE_NipFaceNodes, j = 1:Ntriangles, area(j,n) > 0.0_pReal) & normal(1:3,j,n) = normal(1:3,j,n) / area(j,n) ! make myUnit normal mesh_ipArea(f,i,e) = sum(area) / (FE_NipFaceNodes*2.0_pReal) ! area of parallelograms instead of triangles mesh_ipAreaNormal(:,f,i,e) = sum(sum(normal,3),2) / count(area > 0.0_pReal) ! average of all valid normals enddo enddo enddo endsubroutine !*********************************************************** ! assignment of twin nodes for each cp node ! ! allocate globals ! _nodeTwins !*********************************************************** subroutine mesh_build_nodeTwins() use prec, only: pInt, pReal implicit none integer(pInt) dir, & ! direction of periodicity node, & minimumNode, & maximumNode, & n1, & n2 integer(pInt), dimension(mesh_Nnodes+1) :: minimumNodes, maximumNodes ! list of surface nodes (minimum and maximum coordinate value) with first entry giving the number of nodes real(pReal) minCoord, maxCoord, & ! extreme positions in one dimension tolerance ! tolerance below which positions are assumed identical real(pReal), dimension(3) :: distance ! distance between two nodes in all three coordinates logical, dimension(mesh_Nnodes) :: unpaired allocate(mesh_nodeTwins(3,mesh_Nnodes)) mesh_nodeTwins = 0_pInt tolerance = 0.001_pReal * minval(mesh_ipVolume) ** 0.333_pReal do dir = 1,3 ! check periodicity in directions of x,y,z if (mesh_periodicSurface(dir)) then ! only if periodicity is requested !*** find out which nodes sit on the surface !*** and have a minimum or maximum position in this dimension minimumNodes = 0_pInt maximumNodes = 0_pInt minCoord = minval(mesh_node0(dir,:)) maxCoord = maxval(mesh_node0(dir,:)) do node = 1,mesh_Nnodes ! loop through all nodes and find surface nodes if (abs(mesh_node0(dir,node) - minCoord) <= tolerance) then minimumNodes(1) = minimumNodes(1) + 1_pInt minimumNodes(minimumNodes(1)+1) = node elseif (abs(mesh_node0(dir,node) - maxCoord) <= tolerance) then maximumNodes(1) = maximumNodes(1) + 1_pInt maximumNodes(maximumNodes(1)+1) = node endif enddo !*** find the corresponding node on the other side with the same position in this dimension unpaired = .true. do n1 = 1,minimumNodes(1) minimumNode = minimumNodes(n1+1) if (unpaired(minimumNode)) then do n2 = 1,maximumNodes(1) maximumNode = maximumNodes(n2+1) distance = abs(mesh_node0(:,minimumNode) - mesh_node0(:,maximumNode)) if (sum(distance) - distance(dir) <= tolerance) then ! minimum possible distance (within tolerance) mesh_nodeTwins(dir,minimumNode) = maximumNode mesh_nodeTwins(dir,maximumNode) = minimumNode unpaired(maximumNode) = .false. ! remember this node, we don't have to look for his partner again exit endif enddo endif enddo endif enddo endsubroutine !*********************************************************** ! write statistics regarding input file parsing ! to the output file ! !*********************************************************** subroutine mesh_tell_statistics() use prec, only: pInt use math, only: math_range use IO, only: IO_error use debug, only: debug_verbosity, & debug_e, & debug_i, & debug_selectiveDebugger implicit none integer(pInt), dimension (:,:), allocatable :: mesh_HomogMicro character(len=64) fmt integer(pInt) i,e,n,f,t if (mesh_maxValStateVar(1) < 1_pInt) call IO_error(error_ID=110) ! no homogenization specified if (mesh_maxValStateVar(2) < 1_pInt) call IO_error(error_ID=120) ! no microstructure specified allocate (mesh_HomogMicro(mesh_maxValStateVar(1),mesh_maxValStateVar(2))); mesh_HomogMicro = 0_pInt do e = 1,mesh_NcpElems if (mesh_element(3,e) < 1_pInt) call IO_error(error_ID=110,e=e) ! no homogenization specified if (mesh_element(4,e) < 1_pInt) call IO_error(error_ID=120,e=e) ! no microstructure specified mesh_HomogMicro(mesh_element(3,e),mesh_element(4,e)) = & mesh_HomogMicro(mesh_element(3,e),mesh_element(4,e)) + 1 ! count combinations of homogenization and microstructure enddo if (debug_verbosity > 0) then !$OMP CRITICAL (write2out) write (6,*) write (6,*) "Input Parser: STATISTICS" write (6,*) write (6,*) mesh_Nelems, " : total number of elements in mesh" write (6,*) mesh_NcpElems, " : total number of CP elements in mesh" write (6,*) mesh_Nnodes, " : total number of nodes in mesh" write (6,*) mesh_maxNnodes, " : max number of nodes in any CP element" write (6,*) mesh_maxNips, " : max number of IPs in any CP element" write (6,*) mesh_maxNipNeighbors, " : max number of IP neighbors in any CP element" write (6,*) mesh_maxNsubNodes, " : max number of (additional) subnodes in any CP element" write (6,*) mesh_maxNsharedElems, " : max number of CP elements sharing a node" write (6,*) write (6,*) "Input Parser: HOMOGENIZATION/MICROSTRUCTURE" write (6,*) write (6,*) mesh_maxValStateVar(1), " : maximum homogenization index" write (6,*) mesh_maxValStateVar(2), " : maximum microstructure index" write (6,*) write (fmt,"(a,i32.32,a)") "(9(x),a2,x,",mesh_maxValStateVar(2),"(i8))" write (6,fmt) "+-",math_range(mesh_maxValStateVar(2)) write (fmt,"(a,i32.32,a)") "(i8,x,a2,x,",mesh_maxValStateVar(2),"(i8))" do i=1,mesh_maxValStateVar(1) ! loop over all (possibly assigned) homogenizations write (6,fmt) i,"| ",mesh_HomogMicro(i,:) ! loop over all (possibly assigned) microstructures enddo write(6,*) write(6,*) "Input Parser: ADDITIONAL MPIE OPTIONS" write(6,*) write(6,*) "periodic surface : ", mesh_periodicSurface write(6,*) call flush(6) !$OMP END CRITICAL (write2out) endif if (debug_verbosity > 1) then !$OMP CRITICAL (write2out) write (6,*) write (6,*) "Input Parser: SUBNODE COORDINATES" write (6,*) write(6,'(a8,x,a5,x,a15,x,a15,x,a20,3(x,a12))') 'elem','IP','IP neighbor','IPFaceNodes','subNodeOnIPFace','x','y','z' do e = 1,mesh_NcpElems ! loop over cpElems if (debug_selectiveDebugger .and. debug_e /= e) cycle t = mesh_element(2,e) ! get elemType do i = 1,FE_Nips(t) ! loop over IPs of elem if (debug_selectiveDebugger .and. debug_i /= i) cycle do f = 1,FE_NipNeighbors(t) ! loop over interfaces of IP do n = 1,FE_NipFaceNodes ! loop over nodes on interface write(6,'(i8,x,i5,x,i15,x,i15,x,i20,3(x,f12.8))') e,i,f,n,FE_subNodeOnIPFace(n,f,i,t),& mesh_subNodeCoord(1,FE_subNodeOnIPFace(n,f,i,t),e),& mesh_subNodeCoord(2,FE_subNodeOnIPFace(n,f,i,t),e),& mesh_subNodeCoord(3,FE_subNodeOnIPFace(n,f,i,t),e) enddo enddo enddo enddo write(6,*) write(6,*) 'Input Parser: IP COORDINATES' write(6,'(a8,x,a5,3(x,a12))') 'elem','IP','x','y','z' do e = 1,mesh_NcpElems if (debug_selectiveDebugger .and. debug_e /= e) cycle do i = 1,FE_Nips(mesh_element(2,e)) if (debug_selectiveDebugger .and. debug_i /= i) cycle write (6,'(i8,x,i5,3(x,f12.8))') e, i, mesh_ipCenterOfGravity(:,i,e) enddo enddo write (6,*) write (6,*) "Input Parser: ELEMENT VOLUME" write (6,*) write (6,"(a13,x,e15.8)") "total volume", sum(mesh_ipVolume) write (6,*) write (6,"(a8,x,a5,x,a15,x,a5,x,a15,x,a16)") "elem","IP","volume","face","area","-- normal --" do e = 1,mesh_NcpElems if (debug_selectiveDebugger .and. debug_e /= e) cycle do i = 1,FE_Nips(mesh_element(2,e)) if (debug_selectiveDebugger .and. debug_i /= i) cycle write (6,"(i8,x,i5,x,e15.8)") e,i,mesh_IPvolume(i,e) do f = 1,FE_NipNeighbors(mesh_element(2,e)) write (6,"(i33,x,e15.8,x,3(f6.3,x))") f,mesh_ipArea(f,i,e),mesh_ipAreaNormal(:,f,i,e) enddo enddo enddo write (6,*) write (6,*) "Input Parser: NODE TWINS" write (6,*) write(6,'(a6,3(3(x),a6))') ' node','twin_x','twin_y','twin_z' do n = 1,mesh_Nnodes ! loop over cpNodes if (debug_e <= mesh_NcpElems) then if (any(mesh_element(5:,debug_e) == n)) then write(6,'(i6,3(3(x),i6))') n, mesh_nodeTwins(1:3,n) endif endif enddo write(6,*) write(6,*) "Input Parser: IP NEIGHBORHOOD" write(6,*) write(6,"(a8,x,a10,x,a10,x,a3,x,a13,x,a13)") "elem","IP","neighbor","","elemNeighbor","ipNeighbor" do e = 1,mesh_NcpElems ! loop over cpElems if (debug_selectiveDebugger .and. debug_e /= e) cycle t = mesh_element(2,e) ! get elemType do i = 1,FE_Nips(t) ! loop over IPs of elem if (debug_selectiveDebugger .and. debug_i /= i) cycle do n = 1,FE_NipNeighbors(t) ! loop over neighbors of IP write (6,"(i8,x,i10,x,i10,x,a3,x,i13,x,i13)") e,i,n,'-->',mesh_ipNeighborhood(1,n,i,e),mesh_ipNeighborhood(2,n,i,e) enddo enddo enddo !$OMP END CRITICAL (write2out) endif deallocate(mesh_HomogMicro) endsubroutine END MODULE mesh