223031012
/
DAMASK_EICMD
mirror of https://github.com/achalhp/DAMASK_EICMD.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

added awareness of set definitions (new function build_elemSetMapping) 

added new style tables for initial conditions
This commit is contained in:
William Counts 2007-10-23 13:09:46 +00:00
parent ca0e2e55df
commit 67a5711ed1
1 changed files with 91 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

140
trunk/mesh.f90
View File

@ -40,14 +40,17 @@
! _ipNeighborhood : 6 or less neighboring IPs as [element_num, IP_index] ! _ipNeighborhood : 6 or less neighboring IPs as [element_num, IP_index]
! order is +x,-x,+y,-y,+z,-z but meaning strongly depends on Elemtype ! order is +x,-x,+y,-y,+z,-z but meaning strongly depends on Elemtype
! --------------------------- ! ---------------------------
integer(pInt) mesh_Nelems,mesh_NcpElems integer(pInt) mesh_Nelems,mesh_NcpElems,mesh_NelemSets,mesh_maxNelemInSet
integer(pInt) mesh_Nnodes,mesh_maxNnodes,mesh_maxNips,mesh_maxNipNeighbors,mesh_maxNsharedElems integer(pInt) mesh_Nnodes,mesh_maxNnodes,mesh_maxNips,mesh_maxNipNeighbors,mesh_maxNsharedElems
character(len=64), dimension(:), allocatable :: mesh_nameElemSet
integer(pInt), dimension(:,:), allocatable :: mesh_mapElemSet
integer(pInt), dimension(:,:), allocatable, target :: mesh_mapFEtoCPelem,mesh_mapFEtoCPnode integer(pInt), dimension(:,:), allocatable, target :: mesh_mapFEtoCPelem,mesh_mapFEtoCPnode
integer(pInt), dimension(:,:), allocatable :: mesh_element, mesh_sharedElem integer(pInt), dimension(:,:), allocatable :: mesh_element, mesh_sharedElem
integer(pInt), dimension(:,:,:,:), allocatable :: mesh_ipNeighborhood integer(pInt), dimension(:,:,:,:), allocatable :: mesh_ipNeighborhood
real(pReal), allocatable :: mesh_node (:,:) real(pReal), allocatable :: mesh_node (:,:)
integer(pInt) :: hypoelasticTableStyle = 0 integer(pInt) :: hypoelasticTableStyle = 0
integer(pInt) :: initialcondTableStyle = 0
integer(pInt), parameter :: FE_Nelemtypes = 4 integer(pInt), parameter :: FE_Nelemtypes = 4
integer(pInt), parameter :: FE_maxNnodes = 8 integer(pInt), parameter :: FE_maxNnodes = 8
integer(pInt), parameter :: FE_maxNips = 9 integer(pInt), parameter :: FE_maxNips = 9
@ -187,6 +190,8 @@
mesh_maxNips = 0_pInt mesh_maxNips = 0_pInt
mesh_maxNnodes = 0_pInt mesh_maxNnodes = 0_pInt
mesh_maxNsharedElems = 0_pInt mesh_maxNsharedElems = 0_pInt
mesh_NelemSets = 0_pInt
mesh_maxNelemInSet = 0_pInt
FE_mapElemtype = 1 ! MISSING this should be zero... FE_mapElemtype = 1 ! MISSING this should be zero...
FE_mapElemtype( 7) = 1 FE_mapElemtype( 7) = 1
@ -199,6 +204,7 @@
call mesh_get_meshDimensions(fileUnit) call mesh_get_meshDimensions(fileUnit)
call mesh_build_nodeMapping(fileUnit) call mesh_build_nodeMapping(fileUnit)
call mesh_build_elemMapping(fileUnit) call mesh_build_elemMapping(fileUnit)
call mesh_build_elemSetMapping(fileUnit)
call mesh_get_nodeElemDimensions(fileUnit) call mesh_get_nodeElemDimensions(fileUnit)
call mesh_build_nodes(fileUnit) call mesh_build_nodes(fileUnit)
call mesh_build_elements(fileUnit) call mesh_build_elements(fileUnit)
@ -327,7 +333,7 @@ candidate: do i=1,minN ! iterate over lonelyNode's shared elements
use IO use IO
implicit none implicit none
integer(pInt) unit,i,pos(41) integer(pInt) unit,i,pos(41),mesh_NelemInSet
character*300 line character*300 line
610 FORMAT(A300) 610 FORMAT(A300)
@ -337,29 +343,26 @@ candidate: do i=1,minN ! iterate over lonelyNode's shared elements
read (unit,610,END=620) line read (unit,610,END=620) line
pos = IO_stringPos(line,20) pos = IO_stringPos(line,20)
select case ( IO_lc(IO_Stringvalue(line,pos,1))) select case ( IO_lc(IO_StringValue(line,pos,1)))
case('table') case('table')
if (pos(1) == 6) hypoelasticTableStyle = IO_IntValue (line,pos,5) ! only recognize header entry for "table" if (pos(1) == 6) then
initialcondTableStyle = IO_IntValue (line,pos,4)
hypoelasticTableStyle = IO_IntValue (line,pos,5)
endif
case('sizing') case('sizing')
mesh_Nelems = IO_IntValue (line,pos,3) mesh_Nelems = IO_IntValue (line,pos,3)
mesh_Nnodes = IO_IntValue (line,pos,4) mesh_Nnodes = IO_IntValue (line,pos,4)
case('define')
select case (IO_lc(IO_StringValue(line,pos,2)))
case('element') ! Count the number of encountered element sets
mesh_NelemSets=mesh_NelemSets+1
mesh_maxNelemInSet = max(mesh_maxNelemInSet,IO_countContinousIntValues(unit))
end select
case('hypoelastic') case('hypoelastic')
do i=1,4+hypoelasticTableStyle do i=1,3+hypoelasticTableStyle ! Skip 3 or 4 lines
read (unit,610,END=620) line read (unit,610,END=620) line
end do end do
pos = IO_stringPos(line,20) mesh_NcpElems = mesh_NcpElems + IO_countContinousIntValues(unit)
if( IO_lc(IO_Stringvalue(line,pos,2)).eq.'to' )then
mesh_NcpElems = IO_IntValue(line,pos,3)-IO_IntValue(line,pos,1)+1
else
mesh_NcpElems = mesh_NcpElems + pos(1)
do while( IO_lc(IO_Stringvalue(line,pos,pos(1))).eq.'c' )
mesh_NcpElems = mesh_NcpElems - 1 ! Counted the c character from the line
read (unit,610,END=620) line
pos = IO_stringPos(line,20)
mesh_NcpElems = mesh_NcpElems + pos(1)
end do
end if
end select end select
end do end do
@ -421,6 +424,43 @@ candidate: do i=1,minN ! iterate over lonelyNode's shared elements
return return
END SUBROUTINE END SUBROUTINE
!********************************************************************
! Build element set mapping
!
! allocate globals:
!********************************************************************
SUBROUTINE mesh_build_elemSetMapping (unit)
use prec, only: pInt
use IO
implicit none
integer unit, i,elem_set
character*300 line
integer(pInt), dimension (9) :: pos ! count plus 4 entities on a line
610 FORMAT(A300)
allocate (mesh_nameElemSet(mesh_NelemSets))
allocate (mesh_mapElemSet(1+mesh_maxNelemInSet,mesh_NelemSets)) ; mesh_mapElemSet = 0_pInt
elem_set = 0_pInt
rewind(unit)
do
read (unit,610,END=620) line
pos = IO_stringPos(line,4)
if( (IO_lc(IO_stringValue(line,pos,1)) == 'define' ).and. &
(IO_lc(IO_stringValue(line,pos,2)) == 'element' ) )then
elem_set = elem_set+1
mesh_nameElemSet(elem_set) = IO_stringValue(line,pos,4)
mesh_mapElemSet(:,elem_set) = IO_continousIntValues(unit,mesh_maxNelemInSet,mesh_nameElemSet,mesh_mapElemSet,mesh_NelemSets)
end if
end do
620 return
END SUBROUTINE
!******************************************************************** !********************************************************************
! Build node mapping from FEM to CP ! Build node mapping from FEM to CP
@ -499,12 +539,12 @@ candidate: do i=1,minN ! iterate over lonelyNode's shared elements
do i=1,3+hypoelasticTableStyle ! skip three (or four if new table style!) lines do i=1,3+hypoelasticTableStyle ! skip three (or four if new table style!) lines
read (unit,610,END=620) line read (unit,610,END=620) line
end do end do
contInts = IO_continousIntValues(unit,mesh_NcpElems) contInts = IO_continousIntValues(unit,mesh_NcpElems,mesh_nameElemSet,mesh_mapElemSet,mesh_NelemSets)
do i = 1,contInts(1) do i = 1,contInts(1)
CP_elem = CP_elem+1 CP_elem = CP_elem+1
mesh_mapFEtoCPelem(1,CP_elem) = contInts(1+i) mesh_mapFEtoCPelem(1,CP_elem) = contInts(1+i)
mesh_mapFEtoCPelem(2,CP_elem) = CP_elem mesh_mapFEtoCPelem(2,CP_elem) = CP_elem
enddo enddo
end if end if
end do end do
@ -544,7 +584,7 @@ candidate: do i=1,minN ! iterate over lonelyNode's shared elements
read (unit,610,END=620) line ! skip crap line read (unit,610,END=620) line ! skip crap line
do i=1,mesh_Nnodes do i=1,mesh_Nnodes
read (unit,610,END=620) line read (unit,610,END=620) line
m = mesh_FEasCP('node',IO_fixedIntValue (line,node_ends,1)) m = mesh_FEasCP('node',IO_fixedIntValue (line,node_ends,1))
do j=1,3 do j=1,3
mesh_node(j,m) = IO_fixedNoEFloatValue (line,node_ends,j+1) mesh_node(j,m) = IO_fixedNoEFloatValue (line,node_ends,j+1)
end do end do
@ -574,6 +614,7 @@ candidate: do i=1,minN ! iterate over lonelyNode's shared elements
integer(pInt), dimension(133) :: pos integer(pInt), dimension(133) :: pos
integer(pInt), dimension(1+mesh_NcpElems) :: contInts integer(pInt), dimension(1+mesh_NcpElems) :: contInts
character*300 line character*300 line
logical :: loadcaseInit = .FALSE.
allocate (mesh_element (4+mesh_maxNnodes,mesh_NcpElems)) ; mesh_element = 0_pInt allocate (mesh_element (4+mesh_maxNnodes,mesh_NcpElems)) ; mesh_element = 0_pInt
@ -603,36 +644,37 @@ candidate: do i=1,minN ! iterate over lonelyNode's shared elements
enddo enddo
rewind(unit) ! just in case "initial state" apears before "connectivity" rewind(unit) ! just in case "initial state" apears before "connectivity"
do ! fast forward to first "initial state" section read (unit,610,END=620) line
read (unit,610,END=620) line do
pos = IO_stringPos(line,2) pos = IO_stringPos(line,2)
if( (IO_lc(IO_stringValue(line,pos,1)) == 'initial').and. &
(IO_lc(IO_stringValue(line,pos,2)) == 'state') ) exit
enddo
do ! parse initial state section(s)
if( (IO_lc(IO_stringValue(line,pos,1)) == 'initial').and. & if( (IO_lc(IO_stringValue(line,pos,1)) == 'initial').and. &
(IO_lc(IO_stringValue(line,pos,2)) == 'state') ) then (IO_lc(IO_stringValue(line,pos,2)) == 'state') ) then
read (unit,610,END=620) line if (initialcondTableStyle == 2) read (unit,610,END=620) line ! read extra line for new style
pos = IO_stringPos(line,1) read (unit,610,END=620) line ! read line with index of state var
sv = IO_IntValue (line,pos,1) ! figure state variable index pos = IO_stringPos(line,1)
if( (sv == 2).or.(sv == 3) ) then ! only state vars 2 and 3 of interest sv = IO_IntValue (line,pos,1) ! figure state variable index
read (unit,610,END=620) line if( (sv == 2).or.(sv == 3) ) then ! only state vars 2 and 3 of interest
read (unit,610,END=620) line ! read line with value of state var
pos = IO_stringPos(line,1) pos = IO_stringPos(line,1)
do while (scan(IO_stringValue(line,pos,1),'+-',back=.true.)>1) do while (scan(IO_stringValue(line,pos,1),'+-',back=.true.)>1) ! is noEfloat value?
val = NINT(IO_fixedNoEFloatValue (line,(/0,20/),1)) ! state var's value val = NINT(IO_fixedNoEFloatValue (line,(/0,20/),1)) ! state var's value
contInts = IO_continousIntValues(unit,mesh_Nelems) ! get affected elements if (initialcondTableStyle == 2) then
do i = 1,contInts(1) read (unit,610,END=620) line ! read extra line
CP_elem = mesh_FEasCP('elem',contInts(1+i)) read (unit,610,END=620) line ! read extra line
mesh_element(1+sv,CP_elem) = val endif
enddo contInts = IO_continousIntValues(unit,mesh_Nelems,mesh_nameElemSet,mesh_mapElemSet,mesh_NelemSets) ! get affected elements
read (unit,610,END=620) line ! ignore IP range do i = 1,contInts(1)
pos = IO_stringPos(line,1) CP_elem = mesh_FEasCP('elem',contInts(1+i))
enddo mesh_element(1+sv,CP_elem) = val
endif enddo
if (initialcondTableStyle == 0) read (unit,610,END=620) line ! ignore IP range for old table style
read (unit,610,END=620) line
pos = IO_stringPos(line,1)
enddo
endif
else
read (unit,610,END=620) line
endif endif
read (unit,610,END=620) line ! read ahead (check in do loop)
pos = IO_stringPos(line,2)
enddo enddo
620 return 620 return
@ -745,4 +787,4 @@ matchFace: do j = 1,FE_NfaceNodes(-neighbor,t) ! count over nodes on matc
END MODULE mesh END MODULE mesh