overhaul to allow for multiphase/homogenization setup.
This commit is contained in:
Philip Eisenlohr
parent
5a09badb71
commit
9351508ae1
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@ -9,8 +9,9 @@
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integer(pInt) cycleCounter
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integer(pInt) theInc,theCycle,theLovl
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real(pReal) theTime
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logical :: lastIncConverged = .false.,outdatedByNewInc = .false., outdatedFFN1 = .false.
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logical :: lastIncConverged = .false.,outdatedByNewInc = .false.,outdatedFFN1 = .false.
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logical :: symmetricSolver = .false.
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logical :: parallelExecution = .true.
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CONTAINS
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@ -18,36 +19,36 @@
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!***********************************************************
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! determine wether a symmetric solver is used
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!***********************************************************
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subroutine FE_get_solverSymmetry(unit)
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subroutine FE_init()
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use prec, only: pInt
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use IO
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implicit none
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integer(pInt) unit
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integer(pInt), dimension (133) :: pos
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character*300 line
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integer(pInt), parameter :: fileunit = 222
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integer(pInt), dimension (1+2*2) :: pos
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character(len=1024) line
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610 FORMAT(A300)
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if (IO_open_inputFile(fileunit)) then
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rewind(unit)
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rewind(fileunit)
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do
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read (unit,610,END=630) line
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read (fileunit,'(a1024)',END=100) line
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pos = IO_stringPos(line,1)
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if( IO_lc(IO_stringValue(line,pos,1)) == 'solver' ) then
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read (unit,610,END=630) line ! Garbage line
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pos = IO_stringPos(line,2) ! limit to 64 nodes max (plus ID, type)
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if(IO_intValue(line,pos,2) /= 1_pInt) then
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symmetricSolver = .true.
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!$OMP CRITICAL (write2out)
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write (6,*)
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write (6,*) 'Symmetric solver detected. d-Matrix will be symmetrized!'
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!$OMP END CRITICAL (write2out)
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endif
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read (fileunit,'(a1024)',END=100) line ! Garbage line
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pos = IO_stringPos(line,2)
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symmetricSolver = (IO_intValue(line,pos,2) /= 1_pInt)
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exit
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endif
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enddo
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else
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call IO_error(100) ! cannot open input file
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endif
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630 return
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100 close(fileunit)
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return
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end subroutine
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200
trunk/IO.f90
200
trunk/IO.f90
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@ -244,6 +244,132 @@
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END FUNCTION
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!********************************************************************
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! identifies lines without content
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!********************************************************************
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PURE FUNCTION IO_isBlank (line)
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use prec, only: pInt
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implicit none
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character(len=*), intent(in) :: line
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character(len=*), parameter :: blank = achar(32)//achar(9)//achar(10)//achar(13) ! whitespaces
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character(len=*), parameter :: comment = achar(35) ! comment id '#'
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integer(pInt) posNonBlank, posComment
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logical IO_isBlank
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posNonBlank = verify(line,blank)
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posComment = scan(line,comment)
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IO_isBlank = posNonBlank == 0 .or. posNonBlank == posComment
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return
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END FUNCTION
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!********************************************************************
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! get tagged content of line
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!********************************************************************
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PURE FUNCTION IO_getTag (line,openChar,closechar)
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use prec, only: pInt
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implicit none
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character(len=*), intent(in) :: line,openChar,closeChar
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character(len=*), parameter :: sep=achar(32)//achar(9)//achar(10)//achar(13) ! whitespaces
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character(len=len_trim(line)) IO_getTag
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integer(pInt) left,right
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IO_getTag = ''
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left = scan(line,openChar)
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right = scan(line,closeChar)
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if (left == verify(line,sep) .and. right > left) & ! openChar is first and closeChar occurs
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IO_getTag = line(left+1:right-1)
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return
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END FUNCTION
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!*********************************************************************
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FUNCTION IO_countSections(file,part)
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!*********************************************************************
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use prec, only: pInt
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implicit none
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!* Definition of variables
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integer(pInt), intent(in) :: file
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character(len=*), intent(in) :: part
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integer(pInt) IO_countSections
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character(len=1024) line
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IO_countSections = 0
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line = ''
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rewind(file)
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do while (IO_getTag(line,'<','>') /= part) ! search for part
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read(file,'(a1024)',END=100) line
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enddo
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do
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read(file,'(a1024)',END=100) line
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if (IO_isBlank(line)) cycle ! skip empty lines
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if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
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if (IO_getTag(line,'[',']') /= '') & ! found [section] identifier
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IO_countSections = IO_countSections + 1
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enddo
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100 return
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END FUNCTION
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!*********************************************************************
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! return array of myTag counts within <part> for at most N[sections]
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!*********************************************************************
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FUNCTION IO_countTagInPart(file,part,myTag,Nsections)
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use prec, only: pInt
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implicit none
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!* Definition of variables
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integer(pInt), intent(in) :: file, Nsections
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character(len=*), intent(in) :: part, myTag
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integer(pInt), dimension(Nsections) :: IO_countTagInPart, counter
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integer(pInt), parameter :: maxNchunks = 1
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integer(pInt), dimension(1+2*maxNchunks) :: positions
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integer(pInt) section
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character(len=1024) line,tag
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counter = 0_pInt
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section = 0_pInt
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line = ''
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rewind(file)
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do while (IO_getTag(line,'<','>') /= part) ! search for part
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read(file,'(a1024)',END=100) line
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enddo
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do
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read(file,'(a1024)',END=100) line
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if (IO_isBlank(line)) cycle ! skip empty lines
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if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
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if (IO_getTag(line,'[',']') /= '') & ! found [section] identifier
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section = section + 1
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if (section > 0) then
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positions = IO_stringPos(line,maxNchunks)
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tag = IO_lc(IO_stringValue(line,positions,1)) ! extract key
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if (tag == myTag) & ! match
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counter(section) = counter(section) + 1
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endif
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enddo
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100 IO_countTagInPart = counter
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return
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END FUNCTION
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!********************************************************************
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! locate at most N space-separated parts in line
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! return array containing number of parts found and
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@ -559,48 +685,90 @@
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! and terminate the Marc run with exit #9xxx
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! in ABAQUS either time step is reduced or execution terminated
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!********************************************************************
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SUBROUTINE IO_error(ID)
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SUBROUTINE IO_error(ID,e,i,g,ext_msg)
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use prec, only: pInt
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use debug
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implicit none
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integer(pInt) ID
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integer(pInt), intent(in) :: ID
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integer(pInt), optional, intent(in) :: e,i,g
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character(len=*), optional, intent(in) :: ext_msg
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character(len=80) msg
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select case (ID)
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case (100)
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case (0)
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msg='Unable to open input file.'
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case (100)
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msg='Error reading from configuration file.'
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case (105)
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msg='Error reading from ODF file.'
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case (110)
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msg='No materials specified via State Variable 2.'
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msg='No homogenization specified via State Variable 2.'
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case (120)
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msg='No textures specified via State Variable 3.'
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msg='No microstructure specified via State Variable 3.'
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case (130)
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msg='Homogenization index out of bounds.'
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case (140)
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msg='Microstructure index out of bounds.'
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case (150)
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msg='Phase index out of bounds.'
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case (160)
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msg='Texture index out of bounds.'
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case (170)
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msg='Sum of phase fractions differs from 1.'
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case (200)
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msg='Error reading from material+texture file'
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msg='Unknown constitution specified.'
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case (201)
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msg='Unknown lattice type specified.'
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case (202)
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msg='Number of slip systems too small.'
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case (203)
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msg='Negative initial slip resistance.'
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case (204)
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msg='Non-positive reference shear rate.'
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case (205)
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msg='Non-positive stress exponent.'
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case (206)
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msg='Non-positive initial hardening slope.'
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case (207)
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msg='Non-positive saturation stress.'
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case (208)
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msg='Non-positive w0.'
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case (209)
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msg='Negative latent hardening ratio.'
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case (300)
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msg='This material can only be used with elements with three direct stress components'
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case (400)
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msg='Unknown alloy number specified'
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msg='This material can only be used with elements with three direct stress components.'
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case (500)
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msg='Unknown lattice type specified'
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msg='Unknown lattice type specified.'
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case (600)
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msg='Convergence not reached'
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msg='Convergence not reached.'
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case (610)
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msg='Stress loop not converged.'
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case (650)
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msg='Polar decomposition failed'
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msg='Polar decomposition failed.'
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case (700)
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msg='Singular matrix in stress iteration'
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msg='Singular matrix in stress iteration.'
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case (800)
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msg='GIA requires 8 grains per IP (bonehead, you!)'
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case default
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msg='Unknown error number'
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msg='Unknown error number...'
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end select
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!$OMP CRITICAL (write2out)
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write(6,*) 'MPIE Material Routine Ver. 0.0 by the coding team'
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write(6,*)
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write(6,*) '+------------------------------+'
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write(6,*) msg
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if (present(ext_msg)) write(6,*) ext_msg
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write(6,*) '+------------------------------+'
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if (present(e)) then
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if (present(i) .and. present(g)) then
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write(6,'(a10,x,i6,x,a2,x,i2,x,a5,x,i4)') 'at element',e,'IP',i,'grain',g
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else
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write(6,'(a2,x,i6)') 'at',e
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endif
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write(6,*)
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endif
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call debug_info()
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call flush(6)
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@ -0,0 +1,182 @@
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! reformated to free format
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!***********************************************************************
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!
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! File: concom.cmn
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!
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! MSC.Marc include file
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!
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integer(pInt) &
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iacous, iasmbl, iautth, ibear, icompl, iconj, icreep, ideva, idyn, idynt,&
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ielas, ielcma, ielect, iform, ifour, iharm, ihcps, iheat, iheatt, ihresp,&
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ijoule, ilem, ilnmom, iloren, inc, incext, incsub, ipass, iplres, ipois,&
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ipoist, irpflo, ismall, ismalt, isoil, ispect, ispnow, istore, iswep, ithcrp,&
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itherm, iupblg, iupdat, jacflg, jel, jparks, largst, lfond, loadup, loaduq,&
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lodcor, lovl, lsub, magnet, ncycle, newtnt, newton, noshr, linear, ivscpl,&
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icrpim, iradrt, ipshft, itshr, iangin, iupmdr, iconjf, jincfl, jpermg, jhour,&
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isolvr, jritz, jtable, jshell, jdoubl, jform, jcentr, imini, kautth, iautof,&
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ibukty, iassum, icnstd, icnstt, kmakmas, imethvp,iradrte,iradrtp, iupdate,iupdatp,&
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ncycnt, marmen ,idynme, ihavca, ispf, kmini, imixed, largtt, kdoela, iautofg,&
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ipshftp,idntrc, ipore, jtablm, jtablc, isnecma,itrnspo,imsdif, jtrnspo,mcnear,&
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imech, imecht, ielcmat, ielectt,magnett, imsdift,noplas, jtabls, jactch, jtablth,&
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kgmsto ,jpzo, ifricsh, iremkin,iremfor, ishearp,jspf, machining, jlshell,icompsol,&
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iupblgfo,jcondir,nstcrp, nactive,ipassref, nstspnt,ibeart,icheckmpc, noline, icuring,&
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ishrink,ioffsflg,isetoff, ioffsetm,iharmt, inc_incdat,iautspc,ibrake, icbush ,istream_input,&
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iprsinp,ivlsinp,ifirst_time,ipin_m,jgnstr_glb,imarc_return,iqvcinp,nqvceid,istpnx,imicro1
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common/marc_concom/&
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iacous, iasmbl, iautth, ibear, icompl, iconj, icreep, ideva(50), idyn, idynt,&
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ielas, ielcma, ielect, iform, ifour, iharm, ihcps, iheat, iheatt, ihresp,&
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ijoule, ilem, ilnmom, iloren, inc, incext, incsub, ipass, iplres, ipois,&
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ipoist, irpflo, ismall, ismalt, isoil, ispect, ispnow, istore, iswep, ithcrp,&
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itherm, iupblg, iupdat, jacflg, jel, jparks, largst, lfond, loadup, loaduq,&
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lodcor, lovl, lsub, magnet, ncycle, newtnt, newton, noshr, linear, ivscpl,&
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icrpim, iradrt, ipshft, itshr, iangin, iupmdr, iconjf, jincfl, jpermg, jhour,&
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isolvr, jritz, jtable, jshell, jdoubl, jform, jcentr, imini, kautth, iautof,&
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ibukty, iassum, icnstd, icnstt, kmakmas, imethvp,iradrte,iradrtp, iupdate,iupdatp,&
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ncycnt, marmen ,idynme, ihavca, ispf, kmini, imixed, largtt, kdoela, iautofg,&
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ipshftp,idntrc, ipore, jtablm, jtablc, isnecma,itrnspo,imsdif, jtrnspo,mcnear,&
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imech, imecht, ielcmat, ielectt,magnett, imsdift,noplas, jtabls, jactch, jtablth,&
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kgmsto ,jpzo, ifricsh, iremkin,iremfor, ishearp,jspf, machining, jlshell,icompsol,&
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iupblgfo,jcondir,nstcrp, nactive,ipassref, nstspnt,ibeart,icheckmpc, noline, icuring,&
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ishrink,ioffsflg,isetoff, ioffsetm,iharmt, inc_incdat,iautspc,ibrake, icbush ,istream_input,&
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iprsinp,ivlsinp,ifirst_time,ipin_m,jgnstr_glb,imarc_return,iqvcinp,nqvceid,istpnx,imicro1
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!
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! comments of variables:
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!
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! ideva(50) - debug print out flag
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! 1 print element stiffness matrices, mass matrix
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! 2 output matrices used in tying
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! 3 force the solution of a nonpositive definite matrix
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! 4 print info of connections to each node
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! 5 info of gap convergence, internal heat generated, contact
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! touching and separation
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! 6 nodal value array during rezoning
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! 7 tying info in CONRAD GAP option, fluid element numbers in
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! CHANNEL option
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! 8 output incremental displacements in local coord. system
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! 9 latent heat output
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! 10 stress-strain in local coord. system
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! 11 additional info on interlaminar stress
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! 12 output right hand side and solution vector
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! 13 info of CPU resources used and memory available on NT
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! 14 info of mesh adaption process, 2D outline information
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! info of penetration checking for remeshing
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! save .fem files after afmesh3d meshing
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! 15 surface energy balance flag
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! 16 print info regarding pyrolysis
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! 17 print info of "streamline topology"
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! 18 print mesh data changes after remeshing
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! 19 print material flow stress data read in from *.mat file
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! if unit flag is on, print out flow stress after conversion
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! 20 print information on table input
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! 21 print out information regarding kinematic boundary conditions
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! 22 print out information regarding dist loads, point loads, film
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! and foundations
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! 23 print out information about automatic domain decomposition
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! 24 print out iteration information in SuperForm status report file
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! 25 print out information for ablation
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! 26 print out information for films - Table input
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! 27 print out the tying forces
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! 28 print out for CASI solver, convection,
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! 29 DDM single file debug printout
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! 30 print out cavity debug info
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! 31 print out welding related info
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! 32 prints categorized DDM memory usage
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! 33 print out the cutting info regarding machining feature
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! 34 print out the list of quantities which can be defined via a table
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! and for each quantity the supported independent variables
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! 35 print out detailed coupling region info
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! 36 print out solver debug info level 1 (Least Detailed)
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! 37 print out solver debug info level 1 (Medium Detailed)
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! 38 print out solver debug info level 1 (Very Detailed)
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! 39 print detailed memory allocation info
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! 40 print out marc-adams debug info
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! 41 output rezone mapping post file for debugging
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! 42 output post file after calling oprofos() for debugging
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! 43 debug printout for vcct
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! 44 debug printout for progressive failure
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! 45 print out automatically generated midside node coordinates (arecrd)
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! 46 print out message about routine and location, where the ibort is raised (ibort_inc)
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! 47 print out summary message of element variables on a
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! group-basis after all the automatic changes have been
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! made (em_ellibp)
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! 48 Automatically generate check results based on max and min vals.
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! These vals are stored in the checkr file, which is inserted
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! into the *dat file by the generate_check_results script from /marc/tools
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! 49 Automatically generate check results based on the real calculated values
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! at the sppecified check result locations.
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! These vals are stored in the checkr file, which is inserted
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! into the *dat file by the update_check_results script from /marc/tools
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!
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!
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! jactch = 1 or 2 if elements are activated or deactivated
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! = 3 if elements are adaptively remeshed or rezoned
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! = 0 normally / reset to 0 when assembly is done
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! ifricsh = 0 call to fricsh in otest not needed
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! = 1 call to fricsh (nodal friction) in otest needed
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! iremkin = 0 remove deactivated kinematic boundary conditions
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! immediately - only in new input format (this is default)
|
||||
! = 1 remove deactivated kinematic boundary conditions
|
||||
! gradually - only in new input format
|
||||
! iremfor = 0 remove force boundary conditions immediately -
|
||||
! only in new input format (this is default)
|
||||
! = 1 remove force boundary conditions gradually -
|
||||
! only in new input format (this is default)
|
||||
! ishearp set to 1 if shear panel elements are present in the model
|
||||
!
|
||||
! jspf = 0 not in spf loadcase
|
||||
! > 0 in spf loadcase (jspf=1 during first increment)
|
||||
! machining = 1 if the metal cutting feature is used, for memory allocation purpose
|
||||
! = 0 (default) if no metal cutting feature required
|
||||
!
|
||||
! jlshell = 1 if there is a shell element in the mesh
|
||||
! icompsol = 1 if there is a composite solid element in the mesh
|
||||
! iupblgfo = 1 if follower force for point loads
|
||||
! jcondir = 1 if contact priority option is used
|
||||
! nstcrp = 0 (default) steady state creep flag (undocumented feature.
|
||||
! if not 0, turns off special ncycle = 0 code in radial.f)
|
||||
! nactive = number of active passes, if =1 then it's not a coupled analysis
|
||||
! ipassref = reference ipass, if not in a multiphysics pass ipass=ipassref
|
||||
! icheckmpc = value of mpc-check parameter option
|
||||
! noline = set to 1 in osolty if no line seacrh should be done in ogetst
|
||||
! icuring = set to 1 if the curing is included for the heat transfer analysis.
|
||||
! ishrink = set to 1 if shrinkage strain is included for mechancial analysis.
|
||||
! ioffsflg = 1 for small displacement beam/shell offsets
|
||||
! = 2 for large displacement beam/shell offsets
|
||||
! isetoff = 0 - do not apply beam/shell offsets
|
||||
! = 1 - apply beam/shell offsets
|
||||
! ioffsetm = min. value of offset flag
|
||||
! inc_incdat = flag to record increment number of a new loadcase in incdat.f
|
||||
! iautspc = flag for AutoSPC option
|
||||
! ibrake = brake squeal in this increment
|
||||
! icbush = set to 1 if cbush elements present in model
|
||||
! istream_input = set to 1 for streaming input calling Marc as library
|
||||
! iprsinp = set to 1 if pressure input, introduced so other variables
|
||||
! such as h could be a function of pressure
|
||||
! ivlsinp = set to 1 if velocity input, introduced so other variables
|
||||
! such as h could be a function of velocity
|
||||
! ipin_m = # of beam element with PIN flag
|
||||
! jgnstr_glb = global control over pre or fast integrated composite shells
|
||||
! imarc_return = Marc return flag for streaming input control
|
||||
! iqvcimp = if non-zero, then the number of QVECT boundary conditions
|
||||
! nqvceid = number of QVECT boundary conditions, where emisivity/absorbtion id entered
|
||||
! istpnx = 1 if to stop at end of increment
|
||||
! imicro1 = 1 if micro1 interface is used
|
||||
! iaxisymm = set to 1 if axisymmetric analysis
|
||||
! jbreakglue = set to 1 if breaking glued option is used
|
||||
! iglstif = 1 if ddm and global stiffness matrix formed (sgi solver 6 or solver9)
|
||||
! jfastasm = 1 do fast assembly using SuperForm code
|
||||
! iwear = set to 1 if wear model, set to 2 if wear model and coordinates updated
|
||||
! iwearcf = set to 1 to store nodal coefficient of friction for wear calculation
|
||||
! imixmeth = set=1 then use nonlinear mixture material - allocate memory
|
||||
! ielcmadyn = flag for magnetodynamics
|
||||
! 0 - electromagnetics using newmark beta
|
||||
! 1 - transient magnetics using backward euler
|
||||
! idinout = flag to control if inside out elements should be deactivated
|
||||
! igena_meth = 0 - generalized alpha parameters depend on whether or not contact
|
||||
! is flagged (dynamic,7)
|
||||
! 10 - generalized alpha parameters are optimized for a contact
|
||||
! analysis (dynamic,8)
|
||||
! 11 - generalized alpha parameters are optimized for an analysis
|
||||
! without contact (dynamic,8)
|
||||
!
|
||||
!***********************************************************************
|
||||
|
|
@ -0,0 +1,447 @@
|
|||
|
||||
!*****************************************************
|
||||
!* Module: CONSTITUTIVE_PHENOMENOLOGICAL *
|
||||
!*****************************************************
|
||||
!* contains: *
|
||||
!* - constitutive equations *
|
||||
!* - parameters definition *
|
||||
!*****************************************************
|
||||
|
||||
MODULE constitutive_phenomenological
|
||||
|
||||
!*** Include other modules ***
|
||||
use prec, only: pReal,pInt
|
||||
implicit none
|
||||
|
||||
character (len=*), parameter :: constitutive_phenomenological_label = 'phenomenological'
|
||||
|
||||
integer(pInt), dimension(:), allocatable :: constitutive_phenomenological_sizeDotState, &
|
||||
constitutive_phenomenological_sizeState, &
|
||||
constitutive_phenomenological_sizePostResults
|
||||
character(len=64), dimension(:,:), allocatable :: constitutive_phenomenological_output
|
||||
integer(pInt), dimension(:), allocatable :: constitutive_phenomenological_structure
|
||||
integer(pInt), dimension(:), allocatable :: constitutive_phenomenological_Nslip
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_C11
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_C12
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_C13
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_C33
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_C44
|
||||
real(pReal), dimension(:,:,:), allocatable :: constitutive_phenomenological_Cslip_66
|
||||
!* Visco-plastic constitutive_phenomenological parameters
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_s0_slip
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_gdot0_slip
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_n_slip
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_h0
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_s_sat
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_w0
|
||||
real(pReal), dimension(:), allocatable :: constitutive_phenomenological_latent
|
||||
real(pReal), dimension(:,:,:), allocatable :: constitutive_phenomenological_HardeningMatrix
|
||||
|
||||
|
||||
|
||||
CONTAINS
|
||||
!****************************************
|
||||
!* - constitutive_init
|
||||
!* - constitutive_homogenizedC
|
||||
!* - constitutive_microstructure
|
||||
!* - constitutive_LpAndItsTangent
|
||||
!* - consistutive_dotState
|
||||
!* - consistutive_postResults
|
||||
!****************************************
|
||||
|
||||
|
||||
subroutine constitutive_phenomenological_init(file)
|
||||
!**************************************
|
||||
!* Module initialization *
|
||||
!**************************************
|
||||
use prec, only: pInt, pReal
|
||||
use math, only: math_Mandel3333to66, math_Voigt66to3333
|
||||
use IO
|
||||
use material
|
||||
integer(pInt), intent(in) :: file
|
||||
integer(pInt), parameter :: maxNchunks = 7
|
||||
integer(pInt), dimension(1+2*maxNchunks) :: positions
|
||||
integer(pInt) section, maxNinstance, i,j,k,l, output
|
||||
character(len=64) tag
|
||||
character(len=1024) line
|
||||
|
||||
maxNinstance = count(phase_constitution == constitutive_phenomenological_label)
|
||||
if (maxNinstance == 0) return
|
||||
|
||||
allocate(constitutive_phenomenological_sizeDotState(maxNinstance)) ; constitutive_phenomenological_sizeDotState = 0_pInt
|
||||
allocate(constitutive_phenomenological_sizeState(maxNinstance)) ; constitutive_phenomenological_sizeState = 0_pInt
|
||||
allocate(constitutive_phenomenological_sizePostResults(maxNinstance)); constitutive_phenomenological_sizePostResults = 0_pInt
|
||||
allocate(constitutive_phenomenological_output(maxval(phase_Noutput), &
|
||||
maxNinstance)) ; constitutive_phenomenological_output = ''
|
||||
allocate(constitutive_phenomenological_structure(maxNinstance)) ; constitutive_phenomenological_structure = 0_pInt
|
||||
allocate(constitutive_phenomenological_Nslip(maxNinstance)) ; constitutive_phenomenological_Nslip = 0_pInt
|
||||
allocate(constitutive_phenomenological_C11(maxNinstance)) ; constitutive_phenomenological_C11 = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_C12(maxNinstance)) ; constitutive_phenomenological_C12 = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_C13(maxNinstance)) ; constitutive_phenomenological_C13 = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_C33(maxNinstance)) ; constitutive_phenomenological_C33 = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_C44(maxNinstance)) ; constitutive_phenomenological_C44 = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_Cslip_66(6,6,maxNinstance)) ; constitutive_phenomenological_Cslip_66 = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_s0_slip(maxNinstance)) ; constitutive_phenomenological_s0_slip = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_gdot0_slip(maxNinstance)) ; constitutive_phenomenological_gdot0_slip = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_n_slip(maxNinstance)) ; constitutive_phenomenological_n_slip = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_h0(maxNinstance)) ; constitutive_phenomenological_h0 = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_s_sat(maxNinstance)) ; constitutive_phenomenological_s_sat = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_w0(maxNinstance)) ; constitutive_phenomenological_w0 = 0.0_pReal
|
||||
allocate(constitutive_phenomenological_latent(maxNinstance)) ; constitutive_phenomenological_latent = 1.0_pReal
|
||||
|
||||
rewind(file)
|
||||
line = ''
|
||||
section = 0
|
||||
|
||||
do while (IO_lc(IO_getTag(line,'<','>')) /= 'phase') ! wind forward to <phase>
|
||||
read(file,'(a1024)',END=100) line
|
||||
enddo
|
||||
|
||||
do ! read thru sections of phase part
|
||||
read(file,'(a1024)',END=100) line
|
||||
if (IO_isBlank(line)) cycle ! skip empty lines
|
||||
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
|
||||
if (IO_getTag(line,'[',']') /= '') then ! next section
|
||||
section = section + 1
|
||||
output = 0 ! reset output counter
|
||||
endif
|
||||
if (section > 0 .and. phase_constitution(section) == constitutive_phenomenological_label) then ! one of my sections
|
||||
i = phase_constitutionInstance(section) ! which instance of my constitution is present phase
|
||||
positions = IO_stringPos(line,maxNchunks)
|
||||
tag = IO_lc(IO_stringValue(line,positions,1)) ! extract key
|
||||
select case(tag)
|
||||
case ('(output)')
|
||||
output = output + 1
|
||||
constitutive_phenomenological_output(output,i) = IO_lc(IO_stringValue(line,positions,2))
|
||||
case ('lattice_structure')
|
||||
constitutive_phenomenological_structure(i) = IO_intValue(line,positions,2)
|
||||
case ('nslip')
|
||||
constitutive_phenomenological_Nslip(i) = IO_intValue(line,positions,2)
|
||||
case ('c11')
|
||||
constitutive_phenomenological_C11(i) = IO_floatValue(line,positions,2)
|
||||
case ('c12')
|
||||
constitutive_phenomenological_C12(i) = IO_floatValue(line,positions,2)
|
||||
case ('c13')
|
||||
constitutive_phenomenological_C13(i) = IO_floatValue(line,positions,2)
|
||||
case ('c33')
|
||||
constitutive_phenomenological_C33(i) = IO_floatValue(line,positions,2)
|
||||
case ('c44')
|
||||
constitutive_phenomenological_C44(i) = IO_floatValue(line,positions,2)
|
||||
case ('s0_slip')
|
||||
constitutive_phenomenological_s0_slip(i) = IO_floatValue(line,positions,2)
|
||||
case ('gdot0_slip')
|
||||
constitutive_phenomenological_gdot0_slip(i) = IO_floatValue(line,positions,2)
|
||||
case ('n_slip')
|
||||
constitutive_phenomenological_n_slip(i) = IO_floatValue(line,positions,2)
|
||||
case ('h0')
|
||||
constitutive_phenomenological_h0(i) = IO_floatValue(line,positions,2)
|
||||
case ('s_sat')
|
||||
constitutive_phenomenological_s_sat(i) = IO_floatValue(line,positions,2)
|
||||
case ('w0')
|
||||
constitutive_phenomenological_w0(i) = IO_floatValue(line,positions,2)
|
||||
case ('latent_ratio')
|
||||
constitutive_phenomenological_latent(i) = IO_floatValue(line,positions,2)
|
||||
end select
|
||||
endif
|
||||
enddo
|
||||
|
||||
100 do i = 1,maxNinstance ! sanity checks
|
||||
if (constitutive_phenomenological_structure(i) < 1 .or. &
|
||||
constitutive_phenomenological_structure(i) > 3) call IO_error(201)
|
||||
if (constitutive_phenomenological_Nslip(i) < 1) call IO_error(202)
|
||||
if (constitutive_phenomenological_s0_slip(i) < 0.0_pReal) call IO_error(203)
|
||||
if (constitutive_phenomenological_gdot0_slip(i) <= 0.0_pReal) call IO_error(204)
|
||||
if (constitutive_phenomenological_n_slip(i) <= 0.0_pReal) call IO_error(205)
|
||||
if (constitutive_phenomenological_h0(i) <= 0.0_pReal) call IO_error(206)
|
||||
if (constitutive_phenomenological_s_sat(i) <= 0.0_pReal) call IO_error(207)
|
||||
if (constitutive_phenomenological_w0(i) <= 0.0_pReal) call IO_error(208)
|
||||
if (constitutive_phenomenological_latent(i) < 0.0_pReal) call IO_error(209)
|
||||
enddo
|
||||
|
||||
allocate(constitutive_phenomenological_hardeningMatrix(maxval(constitutive_phenomenological_Nslip),&
|
||||
maxval(constitutive_phenomenological_Nslip),&
|
||||
maxNinstance))
|
||||
|
||||
do i = 1,maxNinstance
|
||||
constitutive_phenomenological_sizeDotState(i) = constitutive_phenomenological_Nslip(i)
|
||||
constitutive_phenomenological_sizeState(i) = constitutive_phenomenological_Nslip(i)
|
||||
|
||||
do j = 1,maxval(phase_Noutput)
|
||||
select case(constitutive_phenomenological_output(j,i))
|
||||
case('slipresistance')
|
||||
constitutive_phenomenological_sizePostResults(i) = &
|
||||
constitutive_phenomenological_sizePostResults(i) + constitutive_phenomenological_Nslip(i)
|
||||
case('rateofshear')
|
||||
constitutive_phenomenological_sizePostResults(i) = &
|
||||
constitutive_phenomenological_sizePostResults(i) + constitutive_phenomenological_Nslip(i)
|
||||
end select
|
||||
enddo
|
||||
|
||||
select case (constitutive_phenomenological_structure(i))
|
||||
case(1:2) ! cubic(s)
|
||||
forall(k=1:3)
|
||||
forall(j=1:3) &
|
||||
constitutive_phenomenological_Cslip_66(k,j,i) = constitutive_phenomenological_C12(i)
|
||||
constitutive_phenomenological_Cslip_66(k,k,i) = constitutive_phenomenological_C11(i)
|
||||
constitutive_phenomenological_Cslip_66(k+3,k+3,i) = constitutive_phenomenological_C44(i)
|
||||
end forall
|
||||
case(3) ! hcp
|
||||
constitutive_phenomenological_Cslip_66(1,1,i) = constitutive_phenomenological_C11(i)
|
||||
constitutive_phenomenological_Cslip_66(2,2,i) = constitutive_phenomenological_C11(i)
|
||||
constitutive_phenomenological_Cslip_66(3,3,i) = constitutive_phenomenological_C33(i)
|
||||
constitutive_phenomenological_Cslip_66(1,2,i) = constitutive_phenomenological_C12(i)
|
||||
constitutive_phenomenological_Cslip_66(2,1,i) = constitutive_phenomenological_C12(i)
|
||||
constitutive_phenomenological_Cslip_66(1,3,i) = constitutive_phenomenological_C13(i)
|
||||
constitutive_phenomenological_Cslip_66(3,1,i) = constitutive_phenomenological_C13(i)
|
||||
constitutive_phenomenological_Cslip_66(2,3,i) = constitutive_phenomenological_C13(i)
|
||||
constitutive_phenomenological_Cslip_66(3,2,i) = constitutive_phenomenological_C13(i)
|
||||
constitutive_phenomenological_Cslip_66(4,4,i) = constitutive_phenomenological_C44(i)
|
||||
constitutive_phenomenological_Cslip_66(5,5,i) = constitutive_phenomenological_C44(i)
|
||||
constitutive_phenomenological_Cslip_66(6,6,i) = 0.5_pReal*(constitutive_phenomenological_C11(i)- &
|
||||
constitutive_phenomenological_C12(i))
|
||||
end select
|
||||
constitutive_phenomenological_Cslip_66(:,:,i) = &
|
||||
math_Mandel3333to66(math_Voigt66to3333(constitutive_phenomenological_Cslip_66(:,:,i)))
|
||||
|
||||
constitutive_phenomenological_hardeningMatrix(:,:,i) = constitutive_phenomenological_latent(i)
|
||||
forall (j = 1:constitutive_phenomenological_Nslip(i)) &
|
||||
constitutive_phenomenological_hardeningMatrix(j,j,i) = 1.0_pReal
|
||||
enddo
|
||||
|
||||
return
|
||||
|
||||
end subroutine
|
||||
|
||||
|
||||
function constitutive_phenomenological_stateInit(ipc,ip,el)
|
||||
!*********************************************************************
|
||||
!* initial microstructural state *
|
||||
!*********************************************************************
|
||||
use prec, only: pReal,pInt
|
||||
use material, only: material_phase, phase_constitutionInstance
|
||||
implicit none
|
||||
|
||||
!* Definition of variables
|
||||
integer(pInt), intent(in) :: ipc,ip,el
|
||||
integer(pInt) matID
|
||||
real(pReal), dimension(constitutive_phenomenological_Nslip(phase_constitutionInstance(material_phase(ipc,ip,el)))) :: &
|
||||
constitutive_phenomenological_stateInit
|
||||
|
||||
matID = phase_constitutionInstance(material_phase(ipc,ip,el))
|
||||
constitutive_phenomenological_stateInit = constitutive_phenomenological_s0_slip(matID)
|
||||
|
||||
return
|
||||
end function
|
||||
|
||||
|
||||
function constitutive_phenomenological_homogenizedC(state,ipc,ip,el)
|
||||
!*********************************************************************
|
||||
!* homogenized elacticity matrix *
|
||||
!* INPUT: *
|
||||
!* - state : state variables *
|
||||
!* - ipc : component-ID of current integration point *
|
||||
!* - ip : current integration point *
|
||||
!* - el : current element *
|
||||
!*********************************************************************
|
||||
use prec, only: pReal,pInt,p_vec
|
||||
use mesh, only: mesh_NcpElems,mesh_maxNips
|
||||
use material, only: homogenization_maxNgrains,material_phase, phase_constitutionInstance
|
||||
implicit none
|
||||
|
||||
!* Definition of variables
|
||||
integer(pInt), intent(in) :: ipc,ip,el
|
||||
integer(pInt) matID
|
||||
real(pReal), dimension(6,6) :: constitutive_phenomenological_homogenizedC
|
||||
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems) :: state
|
||||
|
||||
matID = phase_constitutionInstance(material_phase(ipc,ip,el))
|
||||
constitutive_phenomenological_homogenizedC = constitutive_phenomenological_Cslip_66(:,:,matID)
|
||||
|
||||
return
|
||||
|
||||
end function
|
||||
|
||||
|
||||
subroutine constitutive_phenomenological_microstructure(Temperature,state,ipc,ip,el)
|
||||
!*********************************************************************
|
||||
!* calculate derived quantities from state (not used here) *
|
||||
!* INPUT: *
|
||||
!* - Tp : temperature *
|
||||
!* - ipc : component-ID of current integration point *
|
||||
!* - ip : current integration point *
|
||||
!* - el : current element *
|
||||
!*********************************************************************
|
||||
use prec, only: pReal,pInt,p_vec
|
||||
use mesh, only: mesh_NcpElems,mesh_maxNips
|
||||
use material, only: homogenization_maxNgrains,material_phase, phase_constitutionInstance
|
||||
implicit none
|
||||
|
||||
!* Definition of variables
|
||||
integer(pInt) ipc,ip,el, matID
|
||||
real(pReal) Temperature
|
||||
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems) :: state
|
||||
|
||||
matID = phase_constitutionInstance(material_phase(ipc,ip,el))
|
||||
|
||||
end subroutine
|
||||
|
||||
|
||||
subroutine constitutive_phenomenological_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v,Temperature,state,ipc,ip,el)
|
||||
!*********************************************************************
|
||||
!* plastic velocity gradient and its tangent *
|
||||
!* INPUT: *
|
||||
!* - Tstar_v : 2nd Piola Kirchhoff stress tensor (Mandel) *
|
||||
!* - ipc : component-ID at current integration point *
|
||||
!* - ip : current integration point *
|
||||
!* - el : current element *
|
||||
!* OUTPUT: *
|
||||
!* - Lp : plastic velocity gradient *
|
||||
!* - dLp_dTstar : derivative of Lp (4th-rank tensor) *
|
||||
!*********************************************************************
|
||||
use prec, only: pReal,pInt,p_vec
|
||||
use math, only: math_Plain3333to99
|
||||
use lattice, only: lattice_Sslip,lattice_Sslip_v
|
||||
use mesh, only: mesh_NcpElems,mesh_maxNips
|
||||
use material, only: homogenization_maxNgrains,material_phase, phase_constitutionInstance
|
||||
|
||||
implicit none
|
||||
|
||||
!* Definition of variables
|
||||
integer(pInt) ipc,ip,el
|
||||
integer(pInt) matID,i,k,l,m,n
|
||||
real(pReal) Temperature
|
||||
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems) :: state
|
||||
real(pReal), dimension(6) :: Tstar_v
|
||||
real(pReal), dimension(3,3) :: Lp
|
||||
real(pReal), dimension(3,3,3,3) :: dLp_dTstar3333
|
||||
real(pReal), dimension(9,9) :: dLp_dTstar
|
||||
real(pReal), dimension(constitutive_phenomenological_Nslip(phase_constitutionInstance(material_phase(ipc,ip,el)))) :: &
|
||||
gdot_slip,dgdot_dtauslip,tau_slip
|
||||
|
||||
matID = phase_constitutionInstance(material_phase(ipc,ip,el))
|
||||
|
||||
!* Calculation of Lp
|
||||
Lp = 0.0_pReal
|
||||
do i = 1,constitutive_phenomenological_Nslip(matID)
|
||||
tau_slip(i) = dot_product(Tstar_v,lattice_Sslip_v(:,i,constitutive_phenomenological_structure(matID)))
|
||||
gdot_slip(i) = constitutive_phenomenological_gdot0_slip(matID)*(abs(tau_slip(i))/state(ipc,ip,el)%p(i))**&
|
||||
constitutive_phenomenological_n_slip(matID)*sign(1.0_pReal,tau_slip(i))
|
||||
Lp = Lp + gdot_slip(i)*lattice_Sslip(:,:,i,constitutive_phenomenological_structure(matID))
|
||||
enddo
|
||||
|
||||
!* Calculation of the tangent of Lp
|
||||
dLp_dTstar3333 = 0.0_pReal
|
||||
dLp_dTstar = 0.0_pReal
|
||||
do i = 1,constitutive_phenomenological_Nslip(matID)
|
||||
dgdot_dtauslip(i) = constitutive_phenomenological_gdot0_slip(matID)*(abs(tau_slip(i))/state(ipc,ip,el)%p(i))**&
|
||||
(constitutive_phenomenological_n_slip(matID)-1.0_pReal)*&
|
||||
constitutive_phenomenological_n_slip(matID)/state(ipc,ip,el)%p(i)
|
||||
forall (k=1:3,l=1:3,m=1:3,n=1:3) &
|
||||
dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + &
|
||||
dgdot_dtauslip(i)*lattice_Sslip(k,l,i,constitutive_phenomenological_structure(matID))* &
|
||||
lattice_Sslip(m,n,i,constitutive_phenomenological_structure(matID))
|
||||
enddo
|
||||
dLp_dTstar = math_Plain3333to99(dLp_dTstar3333)
|
||||
|
||||
return
|
||||
end subroutine
|
||||
|
||||
|
||||
function constitutive_phenomenological_dotState(Tstar_v,Temperature,state,ipc,ip,el)
|
||||
!*********************************************************************
|
||||
!* rate of change of microstructure *
|
||||
!* INPUT: *
|
||||
!* - Tstar_v : 2nd Piola Kirchhoff stress tensor (Mandel) *
|
||||
!* - ipc : component-ID at current integration point *
|
||||
!* - ip : current integration point *
|
||||
!* - el : current element *
|
||||
!* OUTPUT: *
|
||||
!* - constitutive_dotState : evolution of state variable *
|
||||
!*********************************************************************
|
||||
use prec, only: pReal,pInt,p_vec
|
||||
use lattice, only: lattice_Sslip_v
|
||||
use mesh, only: mesh_NcpElems,mesh_maxNips
|
||||
use material, only: homogenization_maxNgrains,material_phase, phase_constitutionInstance
|
||||
implicit none
|
||||
|
||||
!* Definition of variables
|
||||
integer(pInt) ipc,ip,el
|
||||
integer(pInt) matID,i,n
|
||||
real(pReal) Temperature,tau_slip,gdot_slip
|
||||
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems) :: state
|
||||
real(pReal), dimension(6) :: Tstar_v
|
||||
real(pReal), dimension(constitutive_phenomenological_Nslip(phase_constitutionInstance(material_phase(ipc,ip,el)))) :: &
|
||||
constitutive_phenomenological_dotState,self_hardening
|
||||
|
||||
matID = phase_constitutionInstance(material_phase(ipc,ip,el))
|
||||
n = constitutive_phenomenological_Nslip(matID)
|
||||
|
||||
!* Self-Hardening of each system
|
||||
do i = 1,n
|
||||
tau_slip = dot_product(Tstar_v,lattice_Sslip_v(:,i,constitutive_phenomenological_structure(matID)))
|
||||
gdot_slip = constitutive_phenomenological_gdot0_slip(matID)*(abs(tau_slip)/state(ipc,ip,el)%p(i))**&
|
||||
constitutive_phenomenological_n_slip(matID)*sign(1.0_pReal,tau_slip)
|
||||
self_hardening(i) = constitutive_phenomenological_h0(matID)*(1.0_pReal-state(ipc,ip,el)%p(i)/&
|
||||
constitutive_phenomenological_s_sat(matID))**constitutive_phenomenological_w0(matID)*abs(gdot_slip)
|
||||
enddo
|
||||
|
||||
!$OMP CRITICAL (evilmatmul)
|
||||
constitutive_phenomenological_dotState = matmul(constitutive_phenomenological_hardeningMatrix(1:n,1:n,matID),self_hardening)
|
||||
!$OMP END CRITICAL (evilmatmul)
|
||||
return
|
||||
|
||||
end function
|
||||
|
||||
|
||||
pure function constitutive_phenomenological_postResults(Tstar_v,Temperature,dt,state,ipc,ip,el)
|
||||
!*********************************************************************
|
||||
!* return array of constitutive results *
|
||||
!* INPUT: *
|
||||
!* - Tstar_v : 2nd Piola Kirchhoff stress tensor (Mandel) *
|
||||
!* - dt : current time increment *
|
||||
!* - ipc : component-ID at current integration point *
|
||||
!* - ip : current integration point *
|
||||
!* - el : current element *
|
||||
!*********************************************************************
|
||||
use prec, only: pReal,pInt,p_vec
|
||||
use lattice, only: lattice_Sslip_v
|
||||
use mesh, only: mesh_NcpElems,mesh_maxNips
|
||||
use material, only: homogenization_maxNgrains,material_phase,phase_constitutionInstance,phase_Noutput
|
||||
implicit none
|
||||
|
||||
!* Definition of variables
|
||||
integer(pInt), intent(in) :: ipc,ip,el
|
||||
real(pReal), intent(in) :: dt,Temperature
|
||||
real(pReal), dimension(6), intent(in) :: Tstar_v
|
||||
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state
|
||||
integer(pInt) matID,o,i,c,n
|
||||
real(pReal) tau_slip, active_rate
|
||||
real(pReal), dimension(constitutive_phenomenological_sizePostResults(phase_constitutionInstance(material_phase(ipc,ip,el)))) :: &
|
||||
constitutive_phenomenological_postResults
|
||||
|
||||
matID = phase_constitutionInstance(material_phase(ipc,ip,el))
|
||||
n = constitutive_phenomenological_Nslip(matID)
|
||||
c = 0_pInt
|
||||
constitutive_phenomenological_postResults = 0.0_pReal
|
||||
|
||||
do o = 1,phase_Noutput(material_phase(ipc,ip,el))
|
||||
select case(constitutive_phenomenological_output(o,matID))
|
||||
case ('slipresistance')
|
||||
constitutive_phenomenological_postResults(c+1:c+n) = state(ipc,ip,el)%p(1:n)
|
||||
c = c + n
|
||||
case ('rateofshear')
|
||||
do i = 1,n
|
||||
tau_slip = dot_product(Tstar_v,lattice_Sslip_v(:,i,constitutive_phenomenological_structure(matID)))
|
||||
constitutive_phenomenological_postResults(c+i) = sign(1.0_pReal,tau_slip)*constitutive_phenomenological_gdot0_slip(matID)*&
|
||||
(abs(tau_slip)/state(ipc,ip,el)%p(i))**&
|
||||
constitutive_phenomenological_n_slip(matID)
|
||||
enddo
|
||||
c = c + n
|
||||
end select
|
||||
enddo
|
||||
|
||||
return
|
||||
|
||||
end function
|
||||
|
||||
END MODULE
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
! reformated to free format
|
||||
!***********************************************************************
|
||||
!
|
||||
! File: creeps.cmn
|
||||
!
|
||||
! MSC.Marc include file
|
||||
!
|
||||
real(pReal) cptim,timinc,timinc_p,timinc_s,timincm,timinc_a,timinc_b,creept
|
||||
integer(pInt) icptim,icfte,icfst,icfeq,icftm,icetem,mcreep,jcreep,icpa,icftmp,icfstr,&
|
||||
icfqcp,icfcpm,icrppr,icrcha,icpb,iicpmt,iicpa
|
||||
real(pReal) time_beg_lcase,time_beg_inc,fractol,time_beg_pst
|
||||
!
|
||||
common/marc_creeps/cptim,timinc,timinc_p,timinc_s,timincm,timinc_a,timinc_b,creept(33),icptim,icfte,icfst,&
|
||||
icfeq,icftm,icetem,mcreep,jcreep,icpa,icftmp,icfstr,icfqcp,icfcpm,icrppr,icrcha,icpb,iicpmt,iicpa
|
||||
common/marc_creeps2/time_beg_lcase,time_beg_inc,fractol,time_beg_pst
|
||||
!
|
||||
! time_beg_lcase time at the beginning of the current load case
|
||||
! time_beg_inc time at the beginning of the current increment
|
||||
! fractol fraction of loadcase or increment time when we
|
||||
! consider it to be finished
|
||||
! time_beg_pst time corresponding to first increment to be
|
||||
! read in from thermal post file for auto step
|
||||
!
|
||||
!***********************************************************************
|
||||
|
|
@ -6,10 +6,11 @@
|
|||
|
||||
|
||||
implicit none
|
||||
integer(pInt), dimension(nCutback+1) :: debug_cutbackDistribution
|
||||
integer(pInt), dimension(nInner) :: debug_InnerLoopDistribution
|
||||
integer(pInt), dimension(nOuter) :: debug_OuterLoopDistribution
|
||||
integer(pInt), dimension(nCutback+1) :: debug_cutbackDistribution = 0_pInt
|
||||
integer(pInt), dimension(nInner) :: debug_InnerLoopDistribution = 0_pInt
|
||||
integer(pInt), dimension(nOuter) :: debug_OuterLoopDistribution = 0_pInt
|
||||
logical :: debugger = .false.
|
||||
logical :: distribution_init = .false.
|
||||
|
||||
CONTAINS
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,103 @@
|
|||
#####################
|
||||
<homogenization>
|
||||
#####################
|
||||
|
||||
[SX]
|
||||
type Taylor
|
||||
Ngrains 1
|
||||
|
||||
[RGC]
|
||||
type RGC
|
||||
Ngrains 8
|
||||
|
||||
[Taylor4]
|
||||
type Taylor
|
||||
Ngrains 4
|
||||
|
||||
#####################
|
||||
<microstructure>
|
||||
#####################
|
||||
|
||||
[Aluminum_CubeSX]
|
||||
(constitutent) material 1 texture 2 fraction 1.0
|
||||
|
||||
[Copper_rCubeSX]
|
||||
(constitutent) material 2 texture 3 fraction 1.0
|
||||
|
||||
[DPsteel]
|
||||
(constitutent) material 3 texture 1 fraction 0.8
|
||||
(constitutent) material 4 texture 1 fraction 0.2
|
||||
|
||||
|
||||
#####################
|
||||
<phase>
|
||||
#####################
|
||||
|
||||
[Aluminum]
|
||||
|
||||
[Copper]
|
||||
|
||||
[Ferrite]
|
||||
|
||||
[Martensite]
|
||||
|
||||
[TWIP steel FeMnC]
|
||||
|
||||
constitution phenomenological
|
||||
lattice_structure 1
|
||||
Nslip 12
|
||||
(output) slipResistance
|
||||
(output) rateOfShear
|
||||
C11 183.9e9 # elastic constants in Pa
|
||||
C12 101.9e9
|
||||
C44 115.4e9
|
||||
|
||||
### phenomenological constitutive parameters ###
|
||||
s0_slip 85.0e6 # initial slip resistance
|
||||
gdot0_slip 0.001 # reference shear rate
|
||||
n_slip 100.0 # stress exponent
|
||||
h0 355.0e6 # initial hardening slope
|
||||
s_sat 265.0e6 # saturation stress
|
||||
w0 1.0 # exponent
|
||||
|
||||
latent_ratio 1.4 # latent/self hardening ratio
|
||||
|
||||
### dislocation density-based constitutive parameters ###
|
||||
burgers 2.56e-10 # Burgers vector [m]
|
||||
Qedge 5.5e-19 # Activation energy for dislocation glide [J/K] (0.5*G*b^3)
|
||||
Qsd 4.7e-19 # Activation energy for self diffusion [J/K] (gamma-iron)
|
||||
diff0 4.0e-5 # prefactor vacancy diffusion coeffficent (gamma-iron)
|
||||
grain_size 2.0e-5 # Average grain size [m]
|
||||
interaction_coefficients 1.0 2.2 3.0 1.6 3.8 4.5 # Dislocation interaction coefficients
|
||||
|
||||
rho0 6.0e12 # Initial dislocation density [m/m^3]
|
||||
|
||||
c1 0.1 # Passing stress adjustment
|
||||
c2 2.0 # Jump width adjustment
|
||||
c3 1.0 # Activation volume adjustment
|
||||
c4 50.0 # Average slip distance adjustment for lock formation
|
||||
c5 1.0 # Average slip distance adjustment when grain boundaries
|
||||
c7 8.0 # Athermal recovery adjustment
|
||||
c8 1.0e10 # Thermal recovery adjustment (plays no role for me)
|
||||
|
||||
stack_size 5.0e-8 # Average twin thickness (stacks) [m]
|
||||
f_sat 1.0 # Total twin volume fraction saturation
|
||||
c6 # Average slip distance adjustment when twin boundaries [???]
|
||||
site_scaling 1.0e-6 # Scaling potential nucleation sites
|
||||
q1 1.0 # Scaling the P-K force on the twinning dislocation
|
||||
q2 1.0 # Scaling the resolved shear stress
|
||||
|
||||
#####################
|
||||
<texture>
|
||||
#####################
|
||||
|
||||
[random]
|
||||
|
||||
[CubeSX]
|
||||
(gauss) phi1 0.0 Phi 0.0 phi2 0.0 scatter 0.0 fraction 1.0
|
||||
|
||||
[rCubeSX]
|
||||
(gauss) phi1 45.0 Phi 0.0 phi2 0.0 scatter 0.0 fraction 1.0
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,610 @@
|
|||
|
||||
!************************************
|
||||
!* Module: MATERIAL *
|
||||
!************************************
|
||||
!* contains: *
|
||||
!* - parsing of material.config *
|
||||
!************************************
|
||||
|
||||
MODULE material
|
||||
|
||||
!*** Include other modules ***
|
||||
use prec, only: pReal,pInt
|
||||
implicit none
|
||||
|
||||
character(len=64), parameter :: material_configFile = 'material.config'
|
||||
|
||||
|
||||
!*************************************
|
||||
!* Definition of material properties *
|
||||
!*************************************
|
||||
!* Number of materials
|
||||
integer(pInt) material_Nhomogenization, & ! number of homogenizations
|
||||
material_Nmicrostructure, & ! number of microstructures
|
||||
material_Nphase, & ! number of phases
|
||||
material_Ntexture, & ! number of textures
|
||||
microstructure_maxNconstituents, & ! max number of constituents in any phase
|
||||
homogenization_maxNgrains, & ! max number of grains in any homogenization
|
||||
texture_maxNgauss, & ! max number of Gauss components in any texture
|
||||
texture_maxNfiber ! max number of Fiber components in any texture
|
||||
character(len=64), dimension(:), allocatable :: homogenization_name, & ! name of each homogenization
|
||||
homogenization_type, & ! type of each homogenization
|
||||
microstructure_name, & ! name of each microstructure
|
||||
phase_name, & ! name of each phase
|
||||
phase_constitution, & ! constitution of each phase
|
||||
texture_name ! name of each texture
|
||||
character(len=256),dimension(:), allocatable :: texture_ODFfile ! name of each ODF file
|
||||
integer(pInt), dimension(:), allocatable :: homogenization_Ngrains, & ! number of grains in each homogenization
|
||||
microstructure_Nconstituents, & ! number of constituents in each microstructure
|
||||
phase_constitutionInstance, & ! instance of particular constitution of each phase
|
||||
phase_Noutput, & ! number of '(output)' items per phase
|
||||
texture_symmetry, & ! number of symmetric orientations per texture
|
||||
texture_Ngauss, & ! number of Gauss components per texture
|
||||
texture_Nfiber ! number of Fiber components per texture
|
||||
integer(pInt), dimension(:,:), allocatable :: microstructure_phase, & ! phase IDs of each microstructure
|
||||
microstructure_texture ! texture IDs of each microstructure
|
||||
real(pReal), dimension(:,:), allocatable :: microstructure_fraction ! vol fraction of each constituent in microstructure
|
||||
integer(pInt), dimension(:,:,:), allocatable :: material_volFrac, & ! vol fraction of grain within phase (?)
|
||||
material_phase ! phase of each grain,IP,element
|
||||
real(pReal), dimension(:,:,:,:), allocatable :: material_EulerAngles ! initial orientation of each grain,IP,element
|
||||
real(pReal), dimension(:,:,:), allocatable :: texture_Gauss, & ! data of each Gauss component
|
||||
texture_Fiber ! data of each Fiber component
|
||||
|
||||
CONTAINS
|
||||
|
||||
|
||||
!*********************************************************************
|
||||
subroutine material_init()
|
||||
!*********************************************************************
|
||||
!* Module initialization *
|
||||
!**************************************
|
||||
use prec, only: pReal,pInt
|
||||
use IO, only: IO_error, IO_open_file
|
||||
implicit none
|
||||
|
||||
!* Definition of variables
|
||||
integer(pInt), parameter :: fileunit = 200
|
||||
integer(pInt) i
|
||||
|
||||
if(.not. IO_open_file(fileunit,material_configFile)) call IO_error (100) ! corrupt config file
|
||||
write(6,*) 'parsing homogenization...'
|
||||
call material_parseHomogenization(fileunit)
|
||||
write(6,*) 'parsing microstrcuture...'
|
||||
call material_parseMicrostructure(fileunit)
|
||||
write(6,*) 'parsing texture...'
|
||||
call material_parseTexture(fileunit)
|
||||
write(6,*) 'parsing phase...'
|
||||
call material_parsePhase(fileunit)
|
||||
close(fileunit)
|
||||
|
||||
if (minval(microstructure_phase) < 1 .or. maxval(microstructure_phase) > material_Nphase) call IO_error(150)
|
||||
if (minval(microstructure_texture) < 1 .or. maxval(microstructure_texture) > material_Ntexture) call IO_error(160)
|
||||
do i = 1,material_Nmicrostructure
|
||||
if (sum(microstructure_fraction(:,i)) /= 1.0_pReal) call IO_error(170,i)
|
||||
enddo
|
||||
write (6,*)
|
||||
write (6,*) 'MATERIAL configuration'
|
||||
write (6,*)
|
||||
write (6,*) 'Homogenization'
|
||||
do i = 1,material_Nhomogenization
|
||||
write (6,'(a32,x,a16,x,i4)') homogenization_name(i),homogenization_type(i),homogenization_Ngrains(i)
|
||||
enddo
|
||||
write (6,*)
|
||||
write (6,*) 'Microstructure'
|
||||
do i = 1,material_Nmicrostructure
|
||||
write (6,'(a32,x,i4)') microstructure_name(i),microstructure_Nconstituents(i)
|
||||
enddo
|
||||
|
||||
write(6,*) 'populating grains...'
|
||||
call material_populateGrains()
|
||||
write(6,*) 'populating grains finished...'
|
||||
|
||||
end subroutine
|
||||
|
||||
|
||||
!*********************************************************************
|
||||
subroutine material_parseHomogenization(file)
|
||||
!*********************************************************************
|
||||
|
||||
use prec, only: pInt
|
||||
use IO
|
||||
implicit none
|
||||
|
||||
character(len=32), parameter :: myPart = 'homogenization'
|
||||
integer(pInt), intent(in) :: file
|
||||
integer(pInt), parameter :: maxNchunks = 2
|
||||
integer(pInt), dimension(1+2*maxNchunks) :: positions
|
||||
integer(pInt) Nsections, section
|
||||
character(len=64) tag
|
||||
character(len=1024) line
|
||||
|
||||
Nsections= IO_countSections(file,myPart)
|
||||
material_Nhomogenization = Nsections
|
||||
allocate(homogenization_name(Nsections)); homogenization_name = ''
|
||||
allocate(homogenization_type(Nsections)); homogenization_type = ''
|
||||
allocate(homogenization_Ngrains(Nsections)); homogenization_Ngrains = 0_pInt
|
||||
|
||||
rewind(file)
|
||||
line = ''
|
||||
section = 0
|
||||
|
||||
do while (IO_lc(IO_getTag(line,'<','>')) /= myPart) ! wind forward to myPart
|
||||
read(file,'(a1024)',END=100) line
|
||||
enddo
|
||||
|
||||
do
|
||||
read(file,'(a1024)',END=100) line
|
||||
if (IO_isBlank(line)) cycle ! skip empty lines
|
||||
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
|
||||
if (IO_getTag(line,'[',']') /= '') then ! next section
|
||||
section = section + 1
|
||||
homogenization_name(section) = IO_getTag(line,'[',']')
|
||||
endif
|
||||
if (section > 0) then
|
||||
positions = IO_stringPos(line,maxNchunks)
|
||||
tag = IO_lc(IO_stringValue(line,positions,1)) ! extract key
|
||||
select case(tag)
|
||||
case ('type')
|
||||
homogenization_type(section) = IO_stringValue(line,positions,2)
|
||||
case ('ngrains')
|
||||
homogenization_Ngrains(section) = IO_intValue(line,positions,2)
|
||||
end select
|
||||
endif
|
||||
enddo
|
||||
|
||||
100 homogenization_maxNgrains = maxval(homogenization_Ngrains)
|
||||
return
|
||||
|
||||
end subroutine
|
||||
|
||||
|
||||
!*********************************************************************
|
||||
subroutine material_parseMicrostructure(file)
|
||||
!*********************************************************************
|
||||
|
||||
use prec, only: pInt
|
||||
use IO
|
||||
implicit none
|
||||
|
||||
character(len=32), parameter :: myPart = 'microstructure'
|
||||
integer(pInt), intent(in) :: file
|
||||
integer(pInt), parameter :: maxNchunks = 7
|
||||
integer(pInt), dimension(1+2*maxNchunks) :: positions
|
||||
integer(pInt) Nsections, section, constituent, i
|
||||
character(len=64) tag
|
||||
character(len=1024) line
|
||||
|
||||
Nsections = IO_countSections(file,myPart)
|
||||
material_Nmicrostructure = Nsections
|
||||
allocate(microstructure_name(Nsections)); microstructure_name = ''
|
||||
allocate(microstructure_Nconstituents(Nsections))
|
||||
|
||||
microstructure_Nconstituents = IO_countTagInPart(file,myPart,'(constituent)',Nsections)
|
||||
microstructure_maxNconstituents = maxval(microstructure_Nconstituents)
|
||||
allocate(microstructure_phase (microstructure_maxNconstituents,Nsections)); microstructure_phase = 0_pInt
|
||||
allocate(microstructure_texture (microstructure_maxNconstituents,Nsections)); microstructure_texture = 0_pInt
|
||||
allocate(microstructure_fraction(microstructure_maxNconstituents,Nsections)); microstructure_fraction = 0.0_pReal
|
||||
|
||||
rewind(file)
|
||||
line = ''
|
||||
section = 0
|
||||
|
||||
do while (IO_lc(IO_getTag(line,'<','>')) /= myPart) ! wind forward to myPart
|
||||
read(file,'(a1024)',END=100) line
|
||||
enddo
|
||||
|
||||
do
|
||||
read(file,'(a1024)',END=100) line
|
||||
if (IO_isBlank(line)) cycle ! skip empty lines
|
||||
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
|
||||
if (IO_getTag(line,'[',']') /= '') then ! next section
|
||||
section = section + 1
|
||||
constituent = 0
|
||||
microstructure_name(section) = IO_getTag(line,'[',']')
|
||||
endif
|
||||
if (section > 0) then
|
||||
positions = IO_stringPos(line,maxNchunks)
|
||||
tag = IO_lc(IO_stringValue(line,positions,1)) ! extract key
|
||||
select case(tag)
|
||||
case ('(constituent)')
|
||||
constituent = constituent + 1
|
||||
do i=2,6,2
|
||||
tag = IO_lc(IO_stringValue(line,positions,i))
|
||||
select case (tag)
|
||||
case('phase')
|
||||
microstructure_phase(constituent,section) = IO_intValue(line,positions,i+1)
|
||||
case('texture')
|
||||
microstructure_texture(constituent,section) = IO_intValue(line,positions,i+1)
|
||||
case('fraction')
|
||||
microstructure_fraction(constituent,section) = IO_floatValue(line,positions,i+1)
|
||||
end select
|
||||
enddo
|
||||
end select
|
||||
endif
|
||||
enddo
|
||||
|
||||
100 return
|
||||
|
||||
end subroutine
|
||||
|
||||
|
||||
!*********************************************************************
|
||||
subroutine material_parsePhase(file)
|
||||
!*********************************************************************
|
||||
|
||||
use prec, only: pInt
|
||||
use IO
|
||||
implicit none
|
||||
|
||||
character(len=32), parameter :: myPart = 'phase'
|
||||
integer(pInt), intent(in) :: file
|
||||
integer(pInt), parameter :: maxNchunks = 2
|
||||
integer(pInt), dimension(1+2*maxNchunks) :: positions
|
||||
integer(pInt) Nsections, section, s
|
||||
character(len=64) tag
|
||||
character(len=1024) line
|
||||
|
||||
Nsections= IO_countSections(file,myPart)
|
||||
material_Nphase = Nsections
|
||||
allocate(phase_name(Nsections)); phase_name = ''
|
||||
allocate(phase_constitution(Nsections)); phase_constitution = ''
|
||||
allocate(phase_constitutionInstance(Nsections)); phase_constitutionInstance = 0_pInt
|
||||
allocate(phase_Noutput(Nsections))
|
||||
|
||||
phase_Noutput = IO_countTagInPart(file,myPart,'(output)',Nsections)
|
||||
|
||||
rewind(file)
|
||||
line = ''
|
||||
section = 0
|
||||
|
||||
do while (IO_lc(IO_getTag(line,'<','>')) /= myPart) ! wind forward to myPart
|
||||
read(file,'(a1024)',END=100) line
|
||||
enddo
|
||||
|
||||
do
|
||||
read(file,'(a1024)',END=100) line
|
||||
if (IO_isBlank(line)) cycle ! skip empty lines
|
||||
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
|
||||
if (IO_getTag(line,'[',']') /= '') then ! next section
|
||||
section = section + 1
|
||||
phase_name(section) = IO_getTag(line,'[',']')
|
||||
endif
|
||||
if (section > 0) then
|
||||
positions = IO_stringPos(line,maxNchunks)
|
||||
tag = IO_lc(IO_stringValue(line,positions,1)) ! extract key
|
||||
select case(tag)
|
||||
case ('constitution')
|
||||
phase_constitution(section) = IO_lc(IO_stringValue(line,positions,2))
|
||||
do s = 1,section
|
||||
if (phase_constitution(s) == phase_constitution(section)) &
|
||||
phase_constitutionInstance(section) = phase_constitutionInstance(section) + 1 ! count instances
|
||||
enddo
|
||||
end select
|
||||
endif
|
||||
enddo
|
||||
|
||||
100 return
|
||||
|
||||
end subroutine
|
||||
|
||||
|
||||
!*********************************************************************
|
||||
subroutine material_parseTexture(file)
|
||||
!*********************************************************************
|
||||
|
||||
use prec, only: pInt, pReal
|
||||
use IO
|
||||
use math, only: inRad
|
||||
implicit none
|
||||
|
||||
character(len=32), parameter :: myPart = 'texture'
|
||||
integer(pInt), intent(in) :: file
|
||||
integer(pInt), parameter :: maxNchunks = 13
|
||||
integer(pInt), dimension(1+2*maxNchunks) :: positions
|
||||
integer(pInt) Nsections, section, gauss, fiber, i
|
||||
character(len=64) tag
|
||||
character(len=1024) line
|
||||
|
||||
|
||||
Nsections = IO_countSections(file,myPart)
|
||||
material_Ntexture = Nsections
|
||||
allocate(texture_name(Nsections)); texture_name = ''
|
||||
allocate(texture_ODFfile(Nsections)); texture_ODFfile = ''
|
||||
allocate(texture_symmetry(Nsections)); texture_symmetry = 1_pInt
|
||||
allocate(texture_Ngauss(Nsections)); texture_Ngauss = 0_pInt
|
||||
allocate(texture_Nfiber(Nsections)); texture_Nfiber = 0_pInt
|
||||
|
||||
texture_Ngauss = IO_countTagInPart(file,myPart,'(gauss)',Nsections)
|
||||
texture_Nfiber = IO_countTagInPart(file,myPart,'(fiber)',Nsections)
|
||||
texture_maxNgauss = maxval(texture_Ngauss)
|
||||
texture_maxNfiber = maxval(texture_Nfiber)
|
||||
allocate(texture_Gauss (5,texture_maxNgauss,Nsections)); texture_Gauss = 0.0_pReal
|
||||
allocate(texture_Fiber (6,texture_maxNfiber,Nsections)); texture_Fiber = 0.0_pReal
|
||||
|
||||
rewind(file)
|
||||
line = ''
|
||||
section = 0
|
||||
|
||||
do while (IO_lc(IO_getTag(line,'<','>')) /= myPart) ! wind forward to myPart
|
||||
read(file,'(a1024)',END=100) line
|
||||
enddo
|
||||
|
||||
do
|
||||
read(file,'(a1024)',END=100) line
|
||||
if (IO_isBlank(line)) cycle ! skip empty lines
|
||||
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
|
||||
if (IO_getTag(line,'[',']') /= '') then ! next section
|
||||
section = section + 1
|
||||
gauss = 0
|
||||
fiber = 0
|
||||
texture_name(section) = IO_getTag(line,'[',']')
|
||||
endif
|
||||
if (section > 0) then
|
||||
positions = IO_stringPos(line,maxNchunks)
|
||||
tag = IO_lc(IO_stringValue(line,positions,1)) ! extract key
|
||||
select case(tag)
|
||||
|
||||
case ('hybridia')
|
||||
texture_ODFfile(section) = IO_stringValue(line,positions,2)
|
||||
|
||||
case ('symmetry')
|
||||
tag = IO_lc(IO_stringValue(line,positions,2))
|
||||
select case (tag)
|
||||
case('orthotropic')
|
||||
texture_symmetry(section) = 4
|
||||
case('monoclinic')
|
||||
texture_symmetry(section) = 2
|
||||
case default
|
||||
texture_symmetry(section) = 1
|
||||
end select
|
||||
|
||||
case ('(gauss)')
|
||||
gauss = gauss + 1
|
||||
do i = 2,10,2
|
||||
tag = IO_lc(IO_stringValue(line,positions,i))
|
||||
select case (tag)
|
||||
case('phi1')
|
||||
texture_Gauss(1,gauss,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('phi')
|
||||
texture_Gauss(2,gauss,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('phi2')
|
||||
texture_Gauss(3,gauss,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('scatter')
|
||||
texture_Gauss(4,gauss,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('fraction')
|
||||
texture_Gauss(5,gauss,section) = IO_floatValue(line,positions,i+1)
|
||||
end select
|
||||
enddo
|
||||
case ('(fiber)')
|
||||
fiber = fiber + 1
|
||||
do i = 2,12,2
|
||||
tag = IO_lc(IO_stringValue(line,positions,i))
|
||||
select case (tag)
|
||||
case('aplha1')
|
||||
texture_Fiber(1,fiber,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('alpha2')
|
||||
texture_Fiber(2,fiber,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('beta1')
|
||||
texture_Fiber(3,fiber,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('beta2')
|
||||
texture_Fiber(4,fiber,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('scatter')
|
||||
texture_Fiber(5,fiber,section) = IO_floatValue(line,positions,i+1)*inRad
|
||||
case('fraction')
|
||||
texture_Fiber(6,fiber,section) = IO_floatValue(line,positions,i+1)
|
||||
end select
|
||||
enddo
|
||||
|
||||
end select
|
||||
endif
|
||||
enddo
|
||||
|
||||
100 return
|
||||
|
||||
end subroutine
|
||||
|
||||
|
||||
!*********************************************************************
|
||||
subroutine material_populateGrains()
|
||||
!*********************************************************************
|
||||
|
||||
use prec, only: pInt, pReal
|
||||
use math, only: math_sampleRandomOri, math_sampleGaussOri, math_sampleFiberOri, math_symmetricEulers
|
||||
use mesh, only: mesh_element, mesh_maxNips, mesh_NcpElems, mesh_ipVolume, FE_Nips
|
||||
use IO, only: IO_error, IO_hybridIA
|
||||
implicit none
|
||||
|
||||
integer(pInt), dimension (:,:), allocatable :: Ngrains
|
||||
integer(pInt), dimension (microstructure_maxNconstituents) :: NgrainsOfConstituent
|
||||
real(pReal), dimension (:,:), allocatable :: volume
|
||||
real(pReal), dimension (:), allocatable :: volFracOfGrain, phaseOfGrain
|
||||
real(pReal), dimension (:,:), allocatable :: orientationOfGrain
|
||||
real(pReal), dimension (3) :: orientation
|
||||
real(pReal), dimension (3,3) :: symOrientation
|
||||
integer(pInt) t,n,e,i,g,j,m,homog,micro,sgn
|
||||
integer(pInt) phaseID,textureID,dGrains,myNgrains,myNorientations,NorientationsOfConstituent, &
|
||||
grain,constituentGrain,symExtension
|
||||
real(pReal) extreme,rnd
|
||||
|
||||
allocate(material_volFrac(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; material_volFrac = 0.0_pReal
|
||||
allocate(material_phase(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; material_phase = 0_pInt
|
||||
allocate(material_EulerAngles(3,homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; material_EulerAngles = 0.0_pReal
|
||||
|
||||
allocate(Ngrains(material_Nhomogenization,material_Nmicrostructure)); Ngrains = 0_pInt
|
||||
allocate(volume(material_Nhomogenization,material_Nmicrostructure)); volume = 0.0_pReal
|
||||
|
||||
! count grains and total volume per homog/micro pair
|
||||
do e = 1,mesh_NcpElems
|
||||
homog = mesh_element(3,e)
|
||||
micro = mesh_element(4,e)
|
||||
if (homog < 1 .or. homog > material_Nhomogenization) & ! out of bounds
|
||||
call IO_error(130,e,0,0)
|
||||
if (micro < 1 .or. micro > material_Nmicrostructure) & ! out of bounds
|
||||
call IO_error(140,e,0,0)
|
||||
Ngrains(homog,micro) = Ngrains(homog,micro) + homogenization_Ngrains(homog) * FE_Nips(mesh_element(2,e))
|
||||
volume(homog,micro) = volume(homog,micro) + sum(mesh_ipVolume(:,e))
|
||||
enddo
|
||||
|
||||
allocate(volFracOfGrain(maxval(Ngrains))) ! reserve memory for maximum case
|
||||
allocate(phaseOfGrain(maxval(Ngrains))) ! reserve memory for maximum case
|
||||
allocate(orientationOfGrain(3,maxval(Ngrains))) ! reserve memory for maximum case
|
||||
|
||||
write (6,*)
|
||||
write (6,*) 'MATERIAL grain population'
|
||||
do homog = 1,material_Nhomogenization ! loop over homogenizations
|
||||
dGrains = homogenization_Ngrains(homog) ! grain number per material point
|
||||
do micro = 1,material_Nmicrostructure ! all pairs of homog and micro
|
||||
if (Ngrains(homog,micro) > 0) then ! an active pair of homog and micro
|
||||
myNgrains = Ngrains(homog,micro) ! assign short name
|
||||
write (6,*)
|
||||
write (6,'(a32,x,a32,x,i6)') homogenization_name(homog),microstructure_name(micro),myNgrains
|
||||
|
||||
! ----------------------------------------------------------------------------
|
||||
volFracOfGrain = 0.0_pReal
|
||||
grain = 0_pInt ! microstructure grain index
|
||||
do e = 1,mesh_NcpElems ! check each element
|
||||
if (mesh_element(3,e) == homog .and. mesh_element(4,e) == micro) then ! my combination of homog and micro
|
||||
forall (i = 1:FE_Nips(mesh_element(2,e))) & ! loop over IPs
|
||||
volFracOfGrain(grain+(i-1)*dGrains+1:grain+i*dGrains) = &
|
||||
mesh_ipVolume(i,e)/volume(homog,micro)/dGrains ! assign IPvolfrac/Ngrains to grains
|
||||
grain = grain + FE_Nips(mesh_element(2,e)) * dGrains ! wind forward by Nips*NgrainsPerIP
|
||||
endif
|
||||
enddo
|
||||
write (6,*) 'now at grain count',grain
|
||||
! ----------------------------------------------------------------------------
|
||||
NgrainsOfConstituent = 0_pInt
|
||||
forall (i = 1:microstructure_Nconstituents(micro)) &
|
||||
NgrainsOfConstituent(i) = nint(microstructure_fraction(i,micro) * myNgrains, pInt)
|
||||
write (6,*) 'NgrainsOfConstituent',NgrainsOfConstituent
|
||||
do while (sum(NgrainsOfConstituent) /= myNgrains) ! total grain count over constituents wrong?
|
||||
sgn = sign(1_pInt, myNgrains - sum(NgrainsOfConstituent)) ! direction of required change
|
||||
extreme = 0.0_pReal
|
||||
t = 0_pInt
|
||||
do i = 1,microstructure_Nconstituents(micro) ! find largest deviator
|
||||
if (sgn*log(NgrainsOfConstituent(i)/myNgrains/microstructure_fraction(i,micro)) > extreme) then
|
||||
extreme = sgn*log(NgrainsOfConstituent(i)/myNgrains/microstructure_fraction(i,micro))
|
||||
t = i
|
||||
endif
|
||||
enddo
|
||||
NgrainsOfConstituent(t) = NgrainsOfConstituent(t) + sgn ! change that by one
|
||||
end do
|
||||
write (6,*) 'fixed NgrainsOfConstituent',NgrainsOfConstituent
|
||||
|
||||
! ----------------------------------------------------------------------------
|
||||
phaseOfGrain = 0_pInt
|
||||
orientationOfGrain = 0.0_pReal
|
||||
grain = 0_pInt ! reset microstructure grain index
|
||||
|
||||
do i = 1,microstructure_Nconstituents(micro) ! loop over constituents
|
||||
phaseID = microstructure_phase(i,micro)
|
||||
textureID = microstructure_texture(i,micro)
|
||||
phaseOfGrain(grain+1:grain+NgrainsOfConstituent(i)) = phaseID ! assign resp. phase
|
||||
|
||||
myNorientations = ceiling(float(NgrainsOfConstituent(i))/texture_symmetry(textureID)) ! max number of unique orientations (excl. symmetry)
|
||||
write (6,'(a32,x,i6,x,f5.3,x,i6)') &
|
||||
phase_name(phaseID),NgrainsOfConstituent(i),real(NgrainsOfConstituent(i)/myNgrains),myNorientations
|
||||
|
||||
constituentGrain = 0_pInt ! constituent grain index
|
||||
! ---------
|
||||
if (texture_ODFfile(textureID) == '') then ! dealing with texture components
|
||||
! ---------
|
||||
do t = 1,texture_Ngauss(textureID) ! loop over Gauss components
|
||||
write (6,*) 'gauss',t,int(myNorientations*texture_Gauss(5,t,textureID))
|
||||
do g = 1,int(myNorientations*texture_Gauss(5,t,textureID)) ! loop over required grain count
|
||||
orientationOfGrain(:,grain+constituentGrain+g) = &
|
||||
math_sampleGaussOri(texture_Gauss(1:3,t,textureID),&
|
||||
texture_Gauss( 4,t,textureID))
|
||||
enddo
|
||||
constituentGrain = constituentGrain + int(myNorientations*texture_Gauss(5,t,textureID))
|
||||
write (6,*) 'now at constitutent grain',constituentGrain
|
||||
enddo
|
||||
|
||||
do t = 1,texture_Nfiber(textureID) ! loop over fiber components
|
||||
write (6,*) 'fiber',t,int(myNorientations*texture_Fiber(6,t,textureID))
|
||||
do g = 1,int(myNorientations*texture_Fiber(6,t,textureID)) ! loop over required grain count
|
||||
orientationOfGrain(:,grain+constituentGrain+g) = &
|
||||
math_sampleFiberOri(texture_Fiber(1:2,t,textureID),&
|
||||
texture_Fiber(3:4,t,textureID),&
|
||||
texture_Fiber( 5,t,textureID))
|
||||
enddo
|
||||
constituentGrain = constituentGrain + int(myNorientations*texture_fiber(6,t,textureID))
|
||||
write (6,*) 'now at constitutent grain',constituentGrain
|
||||
enddo
|
||||
|
||||
write (6,*) 'looping',constituentGrain+1,myNorientations
|
||||
do j = constituentGrain+1,myNorientations ! fill remainder with random
|
||||
orientationOfGrain(:,grain+j) = math_sampleRandomOri()
|
||||
enddo
|
||||
write (6,*) 'done...'
|
||||
! ---------
|
||||
else ! hybrid IA
|
||||
! ---------
|
||||
orientationOfGrain(:,grain+1:grain+myNorientations) = IO_hybridIA(myNorientations,texture_ODFfile(textureID))
|
||||
if (all(orientationOfGrain(:,grain+1) == -1.0_pReal)) call IO_error(105)
|
||||
constituentGrain = constituentGrain + myNorientations
|
||||
|
||||
endif
|
||||
! ----------------------------------------------------------------------------
|
||||
symExtension = texture_symmetry(textureID) - 1_pInt
|
||||
if (symExtension > 0_pInt) then ! sample symmetry
|
||||
constituentGrain = NgrainsOfConstituent(i)-myNorientations ! calc remainder of array
|
||||
do j = 1,myNorientations ! loop over each "real" orientation
|
||||
symOrientation = math_symmetricEulers(texture_symmetry(textureID),orientationOfGrain(:,j)) ! get symmetric equivalents
|
||||
e = min(symExtension,constituentGrain) ! are we at end of constituent grain array?
|
||||
if (e > 0_pInt) then
|
||||
orientationOfGrain(:,grain+myNorientations+1+(j-1)*symExtension:&
|
||||
grain+myNorientations+e+(j-1)*symExtension) = &
|
||||
symOrientation(:,1:e)
|
||||
constituentGrain = constituentGrain - e ! remainder shrinks by e
|
||||
endif
|
||||
enddo
|
||||
endif
|
||||
|
||||
grain = grain + NgrainsOfConstituent(i) ! advance microstructure grain index
|
||||
end do ! constituent
|
||||
|
||||
! ----------------------------------------------------------------------------
|
||||
do i=1,myNgrains-1 ! walk thru grains
|
||||
call random_number(rnd)
|
||||
t = nint(rnd*(myNgrains-i)+i+0.5_pReal,pInt) ! select a grain in remaining list
|
||||
m = phaseOfGrain(t) ! exchange current with random
|
||||
phaseOfGrain(t) = phaseOfGrain(i)
|
||||
phaseOfGrain(i) = m
|
||||
orientation = orientationOfGrain(:,t)
|
||||
orientationOfGrain(:,t) = orientationOfGrain(:,i)
|
||||
orientationOfGrain(:,i) = orientation
|
||||
end do
|
||||
!calc fraction after weighing with volumePerGrain
|
||||
!exchange in MC steps to improve result...
|
||||
|
||||
! ----------------------------------------------------------------------------
|
||||
grain = 0_pInt ! microstructure grain index
|
||||
do e = 1,mesh_NcpElems ! check each element
|
||||
if (mesh_element(3,e) == homog .and. mesh_element(4,e) == micro) then ! my combination of homog and micro
|
||||
forall (i = 1:FE_Nips(mesh_element(2,e)), g = 1:dGrains) ! loop over IPs and grains
|
||||
material_volFrac(g,i,e) = volFracOfGrain(grain+(i-1)*dGrains+g)
|
||||
material_phase(g,i,e) = phaseOfGrain(grain+(i-1)*dGrains+g)
|
||||
material_EulerAngles(:,g,i,e) = orientationOfGrain(:,grain+(i-1)*dGrains+g)
|
||||
end forall
|
||||
write (6,*) e
|
||||
write (6,*) material_phase(:,:,e)
|
||||
write (6,*) material_EulerAngles(:,:,:,e)
|
||||
grain = grain + FE_Nips(mesh_element(2,e)) * dGrains ! wind forward by Nips*NgrainsPerIP
|
||||
endif
|
||||
enddo
|
||||
|
||||
endif ! active homog,micro pair
|
||||
enddo
|
||||
enddo
|
||||
|
||||
|
||||
deallocate(volFracOfGrain)
|
||||
deallocate(phaseOfGrain)
|
||||
deallocate(orientationOfGrain)
|
||||
|
||||
return
|
||||
|
||||
end subroutine
|
||||
|
||||
|
||||
END MODULE
|
||||
|
|
@ -415,6 +415,23 @@ end subroutine
|
|||
END FUNCTION
|
||||
|
||||
|
||||
!**************************************************************************
|
||||
! range of integers starting at one
|
||||
!**************************************************************************
|
||||
PURE FUNCTION math_range(N)
|
||||
|
||||
use prec, only: pInt
|
||||
implicit none
|
||||
|
||||
integer(pInt), intent(in) :: N
|
||||
integer(pInt) i
|
||||
integer(pInt), dimension(N) :: math_range
|
||||
|
||||
forall (i=1:N) math_range(i) = i
|
||||
return
|
||||
|
||||
END FUNCTION
|
||||
|
||||
!**************************************************************************
|
||||
! second rank identity tensor of specified dimension
|
||||
!**************************************************************************
|
||||
|
|
@ -1366,7 +1383,7 @@ math_sampleFiberOri = math_RtoEuler(math_mul33x33(pRot,math_mul33x33(fRot,oRot))
|
|||
use prec, only: pReal, pInt
|
||||
implicit none
|
||||
|
||||
character(len=80), intent(in) :: sym
|
||||
integer(pInt), intent(in) :: sym
|
||||
real(pReal), dimension(3), intent(in) :: Euler
|
||||
real(pReal), dimension(3,3) :: math_symmetricEulers
|
||||
integer(pInt) i,j
|
||||
|
|
@ -1386,9 +1403,9 @@ math_sampleFiberOri = math_RtoEuler(math_mul33x33(pRot,math_mul33x33(fRot,oRot))
|
|||
forall (i=1:3,j=1:3) math_symmetricEulers(j,i) = modulo(math_symmetricEulers(j,i),2.0_pReal*pi)
|
||||
|
||||
select case (sym)
|
||||
case ('orthotropic') ! all done
|
||||
case (4) ! all done
|
||||
|
||||
case ('monoclinic') ! return only first
|
||||
case (2) ! return only first
|
||||
math_symmetricEulers(:,2:3) = 0.0_pReal
|
||||
|
||||
case default ! return blank
|
||||
|
|
|
|||
|
|
@ -681,8 +681,8 @@
|
|||
|
||||
use prec, only: pInt
|
||||
use IO, only: IO_error,IO_open_InputFile
|
||||
use FEsolving, only: parallelExecution
|
||||
|
||||
use FEsolving, only: FE_get_solverSymmetry
|
||||
implicit none
|
||||
|
||||
integer(pInt), parameter :: fileUnit = 222
|
||||
|
|
@ -703,7 +703,6 @@
|
|||
! call to various subroutines to parse the stuff from the input file...
|
||||
if (IO_open_inputFile(fileUnit)) then
|
||||
|
||||
call FE_get_solverSymmetry(fileUnit)
|
||||
call mesh_get_meshDimensions(fileUnit)
|
||||
call mesh_build_nodeMapping(fileUnit)
|
||||
call mesh_build_elemMapping(fileUnit)
|
||||
|
|
@ -718,6 +717,8 @@
|
|||
call mesh_build_ipAreas()
|
||||
call mesh_tell_statistics()
|
||||
close (fileUnit)
|
||||
|
||||
parallelExecution = (mesh_Nelems == mesh_NcpElems) ! plus potential killer from non-local constitutive
|
||||
else
|
||||
call IO_error(100) ! cannot open input file
|
||||
endif
|
||||
|
|
@ -1442,10 +1443,10 @@ matchFace: do j = 1,FE_NfaceNodes(-neighbor,t) ! count over nodes on matc
|
|||
|
||||
|
||||
!***********************************************************
|
||||
! calculation of IP volume
|
||||
! calculation of IP interface areas
|
||||
!
|
||||
! allocate globals
|
||||
! _ipVolume
|
||||
! _ipArea, _ipAreaNormal
|
||||
!***********************************************************
|
||||
SUBROUTINE mesh_build_ipAreas()
|
||||
|
||||
|
|
@ -1493,6 +1494,7 @@ matchFace: do j = 1,FE_NfaceNodes(-neighbor,t) ! count over nodes on matc
|
|||
SUBROUTINE mesh_tell_statistics()
|
||||
|
||||
use prec, only: pInt
|
||||
use math, only: math_range
|
||||
use IO, only: IO_error
|
||||
|
||||
implicit none
|
||||
|
|
@ -1540,11 +1542,13 @@ matchFace: do j = 1,FE_NfaceNodes(-neighbor,t) ! count over nodes on matc
|
|||
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: MATERIAL/TEXTURE"
|
||||
write (6,*) "Input Parser: HOMOGENIZATION/MICROSTRUCTURE"
|
||||
write (6,*)
|
||||
write (6,*) mesh_maxValStateVar(1), " : maximum material index"
|
||||
write (6,*) mesh_maxValStateVar(2), " : maximum texture index"
|
||||
write (6,*) mesh_maxValStateVar(1), " : maximum homogenization index"
|
||||
write (6,*) mesh_maxValStateVar(2), " : maximum microstructure index"
|
||||
write (6,*)
|
||||
write (fmt,"(a,i3,a)") "(9(x),a1,x,",mesh_maxValStateVar(2),"(i8))"
|
||||
write (6,fmt) "+",math_range(mesh_maxValStateVar(2))
|
||||
write (fmt,"(a,i3,a)") "(i8,x,a1,x,",mesh_maxValStateVar(2),"(i8))"
|
||||
do i=1,mesh_maxValStateVar(1) ! loop over all (possibly assigned) materials
|
||||
write (6,fmt) i,"|",mesh_MatTex(i,:) ! loop over all (possibly assigned) textures
|
||||
|
|
|
|||
|
|
@ -4,18 +4,18 @@
|
|||
! written by F. Roters, P. Eisenlohr, L. Hantcherli, W.A. Counts
|
||||
! MPI fuer Eisenforschung, Duesseldorf
|
||||
!
|
||||
! last modified: 27.11.2008
|
||||
! last modified: 22.11.2008
|
||||
!********************************************************************
|
||||
! Usage:
|
||||
! - choose material as hypela2
|
||||
! - set statevariable 2 to index of material
|
||||
! - set statevariable 3 to index of texture
|
||||
! - choose output of user variables if desired
|
||||
! - make sure the file "mattex.mpie" exists in the working
|
||||
! - set statevariable 2 to index of homogenization
|
||||
! - set statevariable 3 to index of microstructure
|
||||
! - make sure the file "material.config" exists in the working
|
||||
! directory
|
||||
! - use nonsymmetric option for solver (e.g. direct
|
||||
! profile or multifrontal sparse, the latter seems
|
||||
! to be faster!)
|
||||
! - in case of ddm a symmetric solver has to be used
|
||||
!********************************************************************
|
||||
! Marc subroutines used:
|
||||
! - hypela2
|
||||
|
|
@ -34,15 +34,16 @@
|
|||
include "FEsolving.f90" ! uses prec, IO
|
||||
include "mesh.f90" ! uses prec, IO, math, FEsolving
|
||||
include "lattice.f90" ! uses prec, math
|
||||
include "material.f90" ! uses prec, math, IO, mesh
|
||||
include "constitutive_phenomenological.f90" ! uses prec, math, IO, lattice, material, debug
|
||||
include "constitutive.f90" ! uses prec, IO, math, lattice, mesh, debug
|
||||
! include "crystallite.f90" ! uses prec, debug, constitutive, mesh, math, IO
|
||||
include "CPFEM.f90" ! uses prec, math, mesh, constitutive, FEsolving, debug, lattice, IO, crystallite
|
||||
!
|
||||
|
||||
SUBROUTINE hypela2(d,g,e,de,s,t,dt,ngens,n,nn,kcus,matus,ndi,&
|
||||
nshear,disp,dispt,coord,ffn,frotn,strechn,eigvn,ffn1,&
|
||||
frotn1,strechn1,eigvn1,ncrd,itel,ndeg,ndm,&
|
||||
nnode,jtype,lclass,ifr,ifu)
|
||||
|
||||
!********************************************************************
|
||||
! This is the Marc material routine
|
||||
!********************************************************************
|
||||
|
|
@ -123,45 +124,34 @@
|
|||
!2 continue
|
||||
!3 continue
|
||||
!
|
||||
|
||||
use prec, only: pReal,pInt, ijaco
|
||||
use FEsolving
|
||||
use CPFEM, only: CPFEM_general
|
||||
use math, only: invnrmMandel
|
||||
use debug
|
||||
!
|
||||
implicit none
|
||||
|
||||
implicit real(pReal) (a-h,o-z)
|
||||
integer(pInt) computationMode
|
||||
|
||||
! ** Start of generated type statements **
|
||||
real(pReal) coord, d, de, disp, dispt, dt, e, eigvn, eigvn1, ffn, ffn1
|
||||
real(pReal) frotn, frotn1, g
|
||||
integer(pInt) ifr, ifu, itel, jtype, kcus, lclass, matus, n, ncrd, ndeg
|
||||
integer(pInt) ndi, ndm, ngens, nn, nnode, nshear
|
||||
real(pReal) s, strechn, strechn1, t
|
||||
! ** End of generated type statements **
|
||||
!
|
||||
dimension e(*),de(*),t(*),dt(*),g(*),d(ngens,*),s(*), n(2),coord(ncrd,*),disp(ndeg,*),matus(2),dispt(ndeg,*),ffn(itel,*),&
|
||||
frotn(itel,*),strechn(itel),eigvn(itel,*),ffn1(itel,*),frotn1(itel,*),strechn1(itel),eigvn1(itel,*),kcus(2)
|
||||
|
||||
! Marc common blocks are in fixed format so they have to be pasted in here
|
||||
! Beware of changes in newer Marc versions -- these are from 2005r3
|
||||
! concom is needed for inc, subinc, ncycle, lovl
|
||||
! include 'concom'
|
||||
common/marc_concom/ &
|
||||
iacous, iasmbl, iautth, ibear, icompl, iconj, icreep, ideva(50), idyn, idynt,&
|
||||
ielas, ielcma, ielect, iform, ifour, iharm, ihcps, iheat, iheatt, ihresp,&
|
||||
ijoule, ilem, ilnmom, iloren, inc, incext, incsub, ipass, iplres, ipois,&
|
||||
ipoist, irpflo, ismall, ismalt, isoil, ispect, ispnow, istore, iswep, ithcrp,&
|
||||
itherm, iupblg, iupdat, jacflg, jel, jparks, largst, lfond, loadup, loaduq,&
|
||||
lodcor, lovl, lsub, magnet, ncycle, newtnt, newton, noshr, linear, ivscpl,&
|
||||
icrpim, iradrt, ipshft, itshr, iangin, iupmdr, iconjf, jincfl, jpermg, jhour,&
|
||||
isolvr, jritz, jtable, jshell, jdoubl, jform, jcentr, imini, kautth, iautof,&
|
||||
ibukty, iassum, icnstd, icnstt, kmakmas, imethvp,iradrte,iradrtp, iupdate,iupdatp,&
|
||||
ncycnt, marmen ,idynme, ihavca, ispf, kmini, imixed, largtt, kdoela, iautofg,&
|
||||
ipshftp,idntrc, ipore, jtablm, jtablc, isnecma,itrnspo,imsdif, jtrnspo,mcnear,&
|
||||
imech, imecht, ielcmat, ielectt,magnett, imsdift,noplas, jtabls, jactch, jtablth,&
|
||||
kgmsto ,jpzo, ifricsh, iremkin,iremfor, ishearp,jspf, machining, jlshell,icompsol,&
|
||||
iupblgfo,jcondir,nstcrp, nactive,ipassref, nstspnt,ibeart,icheckmpc, noline, icuring,&
|
||||
ishrink,ioffsflg,isetoff, ioffsetm,iharmt, inc_incdat,iautspc,ibrake, icbush ,istream_input,&
|
||||
iprsinp,ivlsinp,ifirst_time,ipin_m,jgnstr_glb, imarc_return,iqvcinp,nqvceid,istpnx,imicro1
|
||||
! Marc common blocks are in fixed format so they have to be reformated to free format (f90)
|
||||
! Beware of changes in newer Marc versions
|
||||
|
||||
! creeps is needed for timinc (time increment)
|
||||
! include 'creeps'
|
||||
common/marc_creeps/ &
|
||||
cptim,timinc,timinc_p,timinc_s,timincm,timinc_a,timinc_b,creept(33),icptim,icfte,icfst,&
|
||||
icfeq,icftm,icetem,mcreep,jcreep,icpa,icftmp,icfstr,icfqcp,icfcpm,icrppr,icrcha,icpb,iicpmt,iicpa
|
||||
include "concom2007r1" ! concom is needed for inc, subinc, ncycle, lovl
|
||||
include "creeps2007r1" ! creeps is needed for timinc (time increment)
|
||||
|
||||
integer(pInt) computationMode,i
|
||||
|
||||
! write(6,'(3(3(f10.3,x),/))') ffn1(:,1),ffn1(:,2),ffn1(:,3)
|
||||
|
||||
if (inc == 0) then
|
||||
cycleCounter = 4
|
||||
|
|
@ -170,16 +160,22 @@
|
|||
if (theCycle /= ncycle .or. theLovl /= lovl) then
|
||||
cycleCounter = cycleCounter+1 ! ping pong
|
||||
outdatedFFN1 = .false.
|
||||
write (6,*) n(1),nn,'cycleCounter',cycleCounter
|
||||
call debug_info() ! output of debugging/performance statistics of former
|
||||
debug_cutbackDistribution = 0_pInt ! initialize debugging data
|
||||
debug_InnerLoopDistribution = 0_pInt
|
||||
debug_OuterLoopDistribution = 0_pInt
|
||||
endif
|
||||
endif
|
||||
if (cptim > theTime .or. theInc /= inc) then ! reached convergence
|
||||
lastIncConverged = .true.
|
||||
outdatedByNewInc = .true.
|
||||
write (6,*) n(1),nn,'lastIncConverged + outdated'
|
||||
endif
|
||||
|
||||
if (mod(cycleCounter,2) /= 0) computationMode = 4 ! recycle
|
||||
if (mod(cycleCounter,4) == 2) computationMode = 3 ! collect
|
||||
if (mod(cycleCounter,4) == 0) computationMode = 2 ! compute
|
||||
if (mod(cycleCounter,2) /= 0) computationMode = 4 ! recycle in odd cycles
|
||||
if (mod(cycleCounter,4) == 2) computationMode = 3 ! collect in 2,6,10,...
|
||||
if (mod(cycleCounter,4) == 0) computationMode = 2 ! compute in 0,4,8,...
|
||||
if (computationMode == 4 .and. ncycle == 0 .and. .not. lastIncConverged) &
|
||||
computationMode = 6 ! recycle but restore known good consistent tangent
|
||||
if (computationMode == 4 .and. lastIncConverged) then
|
||||
|
|
@ -191,10 +187,6 @@
|
|||
outdatedByNewInc = .false.
|
||||
endif
|
||||
|
||||
if (computationMode == 2 .and. outdatedFFN1) then
|
||||
computationMode = 4 ! return odd results to force new vyvle
|
||||
endif
|
||||
|
||||
theTime = cptim ! record current starting time
|
||||
theInc = inc ! record current increment number
|
||||
theCycle = ncycle ! record current cycle count
|
||||
|
|
@ -207,6 +199,7 @@
|
|||
forall(i=1:ngens) d(1:ngens,i) = invnrmMandel(i)*d(1:ngens,i)*invnrmMandel(1:ngens)
|
||||
s(1:ngens) = s(1:ngens)*invnrmMandel(1:ngens)
|
||||
if(symmetricSolver) d(1:ngens,1:ngens) = 0.5_pReal*(d(1:ngens,1:ngens)+transpose(d(1:ngens,1:ngens)))
|
||||
|
||||
return
|
||||
|
||||
END SUBROUTINE
|
||||
|
|
@ -235,7 +228,7 @@
|
|||
!********************************************************************
|
||||
use prec, only: pReal,pInt
|
||||
use CPFEM, only: CPFEM_results, CPFEM_Nresults
|
||||
use constitutive, only: constitutive_maxNresults
|
||||
use constitutive, only: constitutive_maxSizePostResults
|
||||
use mesh, only: mesh_FEasCP
|
||||
implicit none
|
||||
!
|
||||
|
|
@ -244,10 +237,9 @@
|
|||
integer(pInt) m, nn, layer, ndi, nshear, jpltcd
|
||||
!
|
||||
! assign result variable
|
||||
v=CPFEM_results(mod(jpltcd-1_pInt, CPFEM_Nresults+constitutive_maxNresults)+1_pInt,&
|
||||
(jpltcd-1_pInt)/(CPFEM_Nresults+constitutive_maxNresults)+1_pInt,&
|
||||
v = CPFEM_results(mod(jpltcd-1_pInt, CPFEM_Nresults+constitutive_maxSizePostResults)+1_pInt,&
|
||||
(jpltcd-1_pInt)/(CPFEM_Nresults+constitutive_maxSizePostResults)+1_pInt,&
|
||||
nn, mesh_FEasCP('elem', m))
|
||||
|
||||
return
|
||||
END SUBROUTINE
|
||||
!
|
||||
|
|
|
|||
|
|
@ -36,10 +36,10 @@
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|||
include "mesh.f90" ! uses prec, IO, math, FEsolving
|
||||
include "lattice.f90" ! uses prec, math
|
||||
include "constitutive.f90" ! uses prec, IO, math, lattice, mesh, debug
|
||||
! include "crystallite.f90" ! uses prec, debug, constitutive, mesh, math, IO
|
||||
include "CPFEM.f90" ! uses prec, math, mesh, constitutive, FEsolving, debug, lattice, IO, crystallite
|
||||
!
|
||||
!
|
||||
|
||||
logical, parameter :: parallelExecution = .true.
|
||||
|
||||
SUBROUTINE hypela2(d,g,e,de,s,t,dt,ngens,n,nn,kcus,matus,ndi,&
|
||||
nshear,disp,dispt,coord,ffn,frotn,strechn,eigvn,ffn1,&
|
||||
frotn1,strechn1,eigvn1,ncrd,itel,ndeg,ndm,&
|
||||
|
|
@ -128,6 +128,7 @@
|
|||
use FEsolving
|
||||
use CPFEM, only: CPFEM_general
|
||||
use math, only: invnrmMandel
|
||||
use debug
|
||||
!
|
||||
implicit none
|
||||
|
||||
|
|
@ -146,9 +147,9 @@
|
|||
! Marc common blocks are in fixed format so they have to be reformated to free format (f90)
|
||||
! Beware of changes in newer Marc versions -- these are from 2005r3
|
||||
! concom is needed for inc, subinc, ncycle, lovl
|
||||
include "concom_f90"
|
||||
include "concom2008r1"
|
||||
! creeps is needed for timinc (time increment)
|
||||
include "creeps_f90"
|
||||
include "creeps2008r1"
|
||||
!
|
||||
integer(pInt) computationMode,i
|
||||
!
|
||||
|
|
@ -159,6 +160,10 @@
|
|||
if (theCycle /= ncycle .or. theLovl /= lovl) then
|
||||
cycleCounter = cycleCounter+1 ! ping pong
|
||||
outdatedFFN1 = .false.
|
||||
call debug_info() ! output of debugging/performance statistics of former
|
||||
debug_cutbackDistribution = 0_pInt ! initialize debugging data
|
||||
debug_InnerLoopDistribution = 0_pInt
|
||||
debug_OuterLoopDistribution = 0_pInt
|
||||
endif
|
||||
endif
|
||||
if (cptim > theTime .or. theInc /= inc) then ! reached convergence
|
||||
|
|
@ -179,9 +184,6 @@
|
|||
computationMode = 1 ! compute and age former results
|
||||
outdatedByNewInc = .false.
|
||||
endif
|
||||
if (computationMode == 2 .and. outdatedFFN1) then
|
||||
computationMode = 4 ! return odd results to force new vyvle
|
||||
endif
|
||||
|
||||
theTime = cptim ! record current starting time
|
||||
theInc = inc ! record current increment number
|
||||
|
|
@ -232,8 +234,8 @@
|
|||
integer(pInt) m, nn, layer, ndi, nshear, jpltcd
|
||||
!
|
||||
! assign result variable
|
||||
v=CPFEM_results(mod(jpltcd-1_pInt, CPFEM_Nresults+constitutive_maxNresults)+1_pInt,&
|
||||
(jpltcd-1_pInt)/(CPFEM_Nresults+constitutive_maxNresults)+1_pInt,&
|
||||
v=CPFEM_results(mod(jpltcd-1_pInt, CPFEM_Nresults+constitutive_maxSizePostResults)+1_pInt,&
|
||||
(jpltcd-1_pInt)/(CPFEM_Nresults+constitutive_maxSizePostResults)+1_pInt,&
|
||||
nn, mesh_FEasCP('elem', m))
|
||||
return
|
||||
END SUBROUTINE
|
||||
|
|
|
|||
|
|
@ -9,6 +9,10 @@
|
|||
integer, parameter :: pReal = selected_real_kind(15,300) ! 15 significant digits, up to 1e+-300
|
||||
integer, parameter :: pInt = selected_int_kind(9) ! up to +- 1e9
|
||||
|
||||
type :: p_vec
|
||||
real(pReal), dimension(:), pointer :: p
|
||||
end type p_vec
|
||||
|
||||
! *** Strain increment considered significant ***
|
||||
real(pReal), parameter :: relevantStrain = 1.0e-7_pReal
|
||||
|
||||
|
|
@ -19,7 +23,7 @@
|
|||
real(pReal), parameter :: pert_Fg = 1.0e-6_pReal ! strain perturbation for FEM Jacobi
|
||||
integer(pInt), parameter :: nOuter = 20_pInt ! outer loop limit 20
|
||||
integer(pInt), parameter :: nInner = 200_pInt ! inner loop limit 200
|
||||
real(pReal), parameter :: reltol_Outer = 1.0e-6_pReal ! relative tolerance in outer loop (state)
|
||||
real(pReal), parameter :: reltol_Outer = 1.0e-5_pReal ! relative tolerance in outer loop (state)
|
||||
real(pReal), parameter :: reltol_Inner = 1.0e-6_pReal ! relative tolerance in inner loop (Lp)
|
||||
real(pReal), parameter :: abstol_Inner = 1.0e-8_pReal ! absolute tolerance in inner loop (Lp)
|
||||
!
|
||||
|
|
|
|||
Loading…
Reference in New Issue