Merge branch 'development' into 53-separate-mesh-for-different-solvers-3
This commit is contained in:
Martin Diehl
commit
fbd8912237
49
src/IO.f90
49
src/IO.f90
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@ -177,11 +177,10 @@ recursive function IO_recursiveRead(fileName,cnt) result(fileContent)
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fileUnit, &
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startPos, endPos, &
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myTotalLines, & !< # lines read from file without include statements
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includedLines, & !< # lines included from other file(s)
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missingLines, & !< # lines missing from current file
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l,i, &
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myStat
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logical :: warned
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if (present(cnt)) then
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if (cnt>10_pInt) call IO_error(106_pInt,ext_msg=trim(fileName))
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endif
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@ -198,37 +197,39 @@ recursive function IO_recursiveRead(fileName,cnt) result(fileContent)
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!--------------------------------------------------------------------------------------------------
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! count lines to allocate string array
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myTotalLines = 0_pInt
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myTotalLines = 1_pInt
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do l=1_pInt, len(rawData)
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if (rawData(l:l) == new_line('') .or. l==len(rawData)) myTotalLines = myTotalLines+1 ! end of line or end of file without new line
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if (rawData(l:l) == new_line('')) myTotalLines = myTotalLines+1
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enddo
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allocate(fileContent(myTotalLines))
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!--------------------------------------------------------------------------------------------------
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! split raw data at end of line and handle includes
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warned = .false.
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startPos = 1_pInt
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endPos = 0_pInt
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l = 1_pInt
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do while (l <= myTotalLines)
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endPos = merge(startPos + scan(rawData(startPos:),new_line('')) - 2_pInt,len(rawData),l /= myTotalLines)
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if (endPos - startPos > 255_pInt) then
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line = rawData(startPos:startPos+255_pInt)
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if (.not. warned) then
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call IO_warning(207_pInt,ext_msg=trim(fileName),el=l)
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warned = .true.
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endif
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else
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line = rawData(startPos:endpos)
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endif
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startPos = endPos + 2_pInt ! jump to next line start
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includedLines=0_pInt
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l=0_pInt
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do while (startPos <= len(rawData))
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l = l + 1_pInt
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endPos = endPos + scan(rawData(startPos:),new_line(''))
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if(endPos < startPos) endPos = len(rawData) ! end of file without end of line
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if(endPos - startPos >256) call IO_error(107_pInt,ext_msg=trim(fileName))
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line = rawData(startPos:endPos-1_pInt)
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startPos = endPos + 1_pInt
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recursion: if(scan(trim(line),'{') < scan(trim(line),'}')) then
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myTotalLines = myTotalLines - 1_pInt
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recursion: if (scan(trim(adjustl(line)),'{') == 1 .and. scan(trim(line),'}') > 2) then
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includedContent = IO_recursiveRead(trim(line(scan(line,'{')+1_pInt:scan(line,'}')-1_pInt)), &
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merge(cnt,1_pInt,present(cnt))) ! to track recursion depth
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includedLines = includedLines + size(includedContent)
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missingLines = myTotalLines + includedLines - size(fileContent(1:l-1)) -size(includedContent)
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fileContent = [ fileContent(1:l-1_pInt), includedContent, [(dummy,i=1,missingLines)] ] ! add content and grow array
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l = l - 1_pInt + size(includedContent)
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merge(cnt,1_pInt,present(cnt))) ! to track recursion depth
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fileContent = [ fileContent(1:l-1_pInt), includedContent, [(dummy,i=1,myTotalLines-l)] ] ! add content and grow array
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myTotalLines = myTotalLines - 1_pInt + size(includedContent)
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l = l - 1_pInt + size(includedContent)
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else recursion
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fileContent(l) = line
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l = l + 1_pInt
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endif recursion
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enddo
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@ -1483,6 +1484,8 @@ subroutine IO_warning(warning_ID,el,ip,g,ext_msg)
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msg = 'invalid character in string chunk'
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case (203_pInt)
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msg = 'interpretation of string chunk failed'
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case (207_pInt)
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msg = 'line truncated'
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case (600_pInt)
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msg = 'crystallite responds elastically'
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case (601_pInt)
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1051
src/crystallite.f90
1051
src/crystallite.f90
File diff suppressed because it is too large
Load Diff
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@ -45,10 +45,10 @@ module homogenization
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materialpoint_stressAndItsTangent, &
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materialpoint_postResults
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private :: &
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homogenization_partitionDeformation, &
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homogenization_updateState, &
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homogenization_averageStressAndItsTangent, &
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homogenization_postResults
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partitionDeformation, &
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updateState, &
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averageStressAndItsTangent, &
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postResults
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contains
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@ -118,12 +118,9 @@ subroutine homogenization_init
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!--------------------------------------------------------------------------------------------------
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! parse homogenization from config file
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if (any(homogenization_type == HOMOGENIZATION_NONE_ID)) &
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call homogenization_none_init()
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if (any(homogenization_type == HOMOGENIZATION_ISOSTRAIN_ID)) &
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call homogenization_isostrain_init(FILEUNIT)
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if (any(homogenization_type == HOMOGENIZATION_RGC_ID)) &
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call homogenization_RGC_init(FILEUNIT)
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if (any(homogenization_type == HOMOGENIZATION_NONE_ID)) call homogenization_none_init
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if (any(homogenization_type == HOMOGENIZATION_ISOSTRAIN_ID)) call homogenization_isostrain_init
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if (any(homogenization_type == HOMOGENIZATION_RGC_ID)) call homogenization_RGC_init
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!--------------------------------------------------------------------------------------------------
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! parse thermal from config file
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@ -156,17 +153,14 @@ subroutine homogenization_init
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select case(homogenization_type(p)) ! split per homogenization type
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case (HOMOGENIZATION_NONE_ID)
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outputName = HOMOGENIZATION_NONE_label
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thisNoutput => null()
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thisOutput => null()
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thisSize => null()
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case (HOMOGENIZATION_ISOSTRAIN_ID)
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outputName = HOMOGENIZATION_ISOSTRAIN_label
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thisNoutput => homogenization_isostrain_Noutput
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thisOutput => homogenization_isostrain_output
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thisSize => homogenization_isostrain_sizePostResult
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thisOutput => null()
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thisSize => null()
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case (HOMOGENIZATION_RGC_ID)
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outputName = HOMOGENIZATION_RGC_label
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thisNoutput => homogenization_RGC_Noutput
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thisOutput => homogenization_RGC_output
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thisSize => homogenization_RGC_sizePostResult
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case default
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@ -176,8 +170,9 @@ subroutine homogenization_init
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if (valid) then
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write(FILEUNIT,'(a)') '(type)'//char(9)//trim(outputName)
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write(FILEUNIT,'(a,i4)') '(ngrains)'//char(9),homogenization_Ngrains(p)
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if (homogenization_type(p) /= HOMOGENIZATION_NONE_ID) then
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do e = 1,thisNoutput(i)
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if (homogenization_type(p) /= HOMOGENIZATION_NONE_ID .and. &
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homogenization_type(p) /= HOMOGENIZATION_ISOSTRAIN_ID) then
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do e = 1,size(thisOutput(:,i))
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write(FILEUNIT,'(a,i4)') trim(thisOutput(e,i))//char(9),thisSize(e,i)
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enddo
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endif
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@ -605,7 +600,7 @@ subroutine materialpoint_stressAndItsTangent(updateJaco,dt)
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IpLooping2: do i = FEsolving_execIP(1,e),FEsolving_execIP(2,e)
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if ( materialpoint_requested(i,e) .and. & ! process requested but...
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.not. materialpoint_doneAndHappy(1,i,e)) then ! ...not yet done material points
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call homogenization_partitionDeformation(i,e) ! partition deformation onto constituents
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call partitionDeformation(i,e) ! partition deformation onto constituents
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crystallite_dt(1:myNgrains,i,e) = materialpoint_subdt(i,e) ! propagate materialpoint dt to grains
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crystallite_requested(1:myNgrains,i,e) = .true. ! request calculation for constituents
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else
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@ -631,7 +626,7 @@ subroutine materialpoint_stressAndItsTangent(updateJaco,dt)
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if (.not. materialpoint_converged(i,e)) then
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materialpoint_doneAndHappy(1:2,i,e) = [.true.,.false.]
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else
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materialpoint_doneAndHappy(1:2,i,e) = homogenization_updateState(i,e)
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materialpoint_doneAndHappy(1:2,i,e) = updateState(i,e)
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materialpoint_converged(i,e) = all(materialpoint_doneAndHappy(1:2,i,e)) ! converged if done and happy
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endif
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endif
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@ -652,7 +647,7 @@ subroutine materialpoint_stressAndItsTangent(updateJaco,dt)
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!$OMP PARALLEL DO
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elementLooping4: do e = FEsolving_execElem(1),FEsolving_execElem(2)
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IpLooping4: do i = FEsolving_execIP(1,e),FEsolving_execIP(2,e)
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call homogenization_averageStressAndItsTangent(i,e)
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call averageStressAndItsTangent(i,e)
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enddo IpLooping4
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enddo elementLooping4
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!$OMP END PARALLEL DO
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@ -710,7 +705,7 @@ subroutine materialpoint_postResults
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thePos = thePos + 1_pInt
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if (theSize > 0_pInt) then ! any homogenization results to mention?
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materialpoint_results(thePos+1:thePos+theSize,i,e) = homogenization_postResults(i,e) ! tell homogenization results
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materialpoint_results(thePos+1:thePos+theSize,i,e) = postResults(i,e) ! tell homogenization results
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thePos = thePos + theSize
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endif
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@ -734,12 +729,12 @@ end subroutine materialpoint_postResults
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!--------------------------------------------------------------------------------------------------
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!> @brief partition material point def grad onto constituents
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!--------------------------------------------------------------------------------------------------
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subroutine homogenization_partitionDeformation(ip,el)
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subroutine partitionDeformation(ip,el)
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use mesh, only: &
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mesh_element
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use material, only: &
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homogenization_type, &
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homogenization_maxNgrains, &
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homogenization_Ngrains, &
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HOMOGENIZATION_NONE_ID, &
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HOMOGENIZATION_ISOSTRAIN_ID, &
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HOMOGENIZATION_RGC_ID
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@ -758,38 +753,36 @@ subroutine homogenization_partitionDeformation(ip,el)
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chosenHomogenization: select case(homogenization_type(mesh_element(3,el)))
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case (HOMOGENIZATION_NONE_ID) chosenHomogenization
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crystallite_partionedF(1:3,1:3,1:homogenization_maxNgrains,ip,el) = 0.0_pReal
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crystallite_partionedF(1:3,1:3,1:1,ip,el) = &
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spread(materialpoint_subF(1:3,1:3,ip,el),3,1)
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crystallite_partionedF(1:3,1:3,1,ip,el) = materialpoint_subF(1:3,1:3,ip,el)
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case (HOMOGENIZATION_ISOSTRAIN_ID) chosenHomogenization
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call homogenization_isostrain_partitionDeformation(&
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crystallite_partionedF(1:3,1:3,1:homogenization_maxNgrains,ip,el), &
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materialpoint_subF(1:3,1:3,ip,el),&
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el)
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crystallite_partionedF(1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
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materialpoint_subF(1:3,1:3,ip,el))
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case (HOMOGENIZATION_RGC_ID) chosenHomogenization
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call homogenization_RGC_partitionDeformation(&
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crystallite_partionedF(1:3,1:3,1:homogenization_maxNgrains,ip,el), &
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crystallite_partionedF(1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
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materialpoint_subF(1:3,1:3,ip,el),&
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ip, &
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el)
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end select chosenHomogenization
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end subroutine homogenization_partitionDeformation
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end subroutine partitionDeformation
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!--------------------------------------------------------------------------------------------------
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!> @brief update the internal state of the homogenization scheme and tell whether "done" and
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!> "happy" with result
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!--------------------------------------------------------------------------------------------------
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function homogenization_updateState(ip,el)
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function updateState(ip,el)
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use mesh, only: &
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mesh_element
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use material, only: &
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homogenization_type, &
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thermal_type, &
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damage_type, &
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homogenization_maxNgrains, &
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homogenization_Ngrains, &
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HOMOGENIZATION_RGC_ID, &
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THERMAL_adiabatic_ID, &
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DAMAGE_local_ID
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@ -809,27 +802,27 @@ function homogenization_updateState(ip,el)
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integer(pInt), intent(in) :: &
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ip, & !< integration point
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el !< element number
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logical, dimension(2) :: homogenization_updateState
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logical, dimension(2) :: updateState
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homogenization_updateState = .true.
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updateState = .true.
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chosenHomogenization: select case(homogenization_type(mesh_element(3,el)))
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case (HOMOGENIZATION_RGC_ID) chosenHomogenization
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homogenization_updateState = &
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homogenization_updateState .and. &
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homogenization_RGC_updateState(crystallite_P(1:3,1:3,1:homogenization_maxNgrains,ip,el), &
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crystallite_partionedF(1:3,1:3,1:homogenization_maxNgrains,ip,el), &
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crystallite_partionedF0(1:3,1:3,1:homogenization_maxNgrains,ip,el),&
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updateState = &
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updateState .and. &
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homogenization_RGC_updateState(crystallite_P(1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
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crystallite_partionedF(1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
|
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crystallite_partionedF0(1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el),&
|
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materialpoint_subF(1:3,1:3,ip,el),&
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materialpoint_subdt(ip,el), &
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crystallite_dPdF(1:3,1:3,1:3,1:3,1:homogenization_maxNgrains,ip,el), &
|
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crystallite_dPdF(1:3,1:3,1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
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ip, &
|
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el)
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end select chosenHomogenization
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chosenThermal: select case (thermal_type(mesh_element(3,el)))
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case (THERMAL_adiabatic_ID) chosenThermal
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homogenization_updateState = &
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homogenization_updateState .and. &
|
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updateState = &
|
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updateState .and. &
|
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thermal_adiabatic_updateState(materialpoint_subdt(ip,el), &
|
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ip, &
|
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el)
|
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|
|
@ -837,25 +830,26 @@ function homogenization_updateState(ip,el)
|
|||
|
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chosenDamage: select case (damage_type(mesh_element(3,el)))
|
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case (DAMAGE_local_ID) chosenDamage
|
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homogenization_updateState = &
|
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homogenization_updateState .and. &
|
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updateState = &
|
||||
updateState .and. &
|
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damage_local_updateState(materialpoint_subdt(ip,el), &
|
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ip, &
|
||||
el)
|
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end select chosenDamage
|
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|
||||
end function homogenization_updateState
|
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end function updateState
|
||||
|
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|
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!--------------------------------------------------------------------------------------------------
|
||||
!> @brief derive average stress and stiffness from constituent quantities
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine homogenization_averageStressAndItsTangent(ip,el)
|
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subroutine averageStressAndItsTangent(ip,el)
|
||||
use mesh, only: &
|
||||
mesh_element
|
||||
use material, only: &
|
||||
homogenization_type, &
|
||||
homogenization_maxNgrains, &
|
||||
homogenization_typeInstance, &
|
||||
homogenization_Ngrains, &
|
||||
HOMOGENIZATION_NONE_ID, &
|
||||
HOMOGENIZATION_ISOSTRAIN_ID, &
|
||||
HOMOGENIZATION_RGC_ID
|
||||
|
|
@ -873,36 +867,39 @@ subroutine homogenization_averageStressAndItsTangent(ip,el)
|
|||
|
||||
chosenHomogenization: select case(homogenization_type(mesh_element(3,el)))
|
||||
case (HOMOGENIZATION_NONE_ID) chosenHomogenization
|
||||
materialpoint_P(1:3,1:3,ip,el) = sum(crystallite_P(1:3,1:3,1:1,ip,el),3)
|
||||
materialpoint_dPdF(1:3,1:3,1:3,1:3,ip,el) &
|
||||
= sum(crystallite_dPdF(1:3,1:3,1:3,1:3,1:1,ip,el),5)
|
||||
materialpoint_P(1:3,1:3,ip,el) = crystallite_P(1:3,1:3,1,ip,el)
|
||||
materialpoint_dPdF(1:3,1:3,1:3,1:3,ip,el) = crystallite_dPdF(1:3,1:3,1:3,1:3,1,ip,el)
|
||||
|
||||
case (HOMOGENIZATION_ISOSTRAIN_ID) chosenHomogenization
|
||||
call homogenization_isostrain_averageStressAndItsTangent(&
|
||||
materialpoint_P(1:3,1:3,ip,el), &
|
||||
materialpoint_dPdF(1:3,1:3,1:3,1:3,ip,el),&
|
||||
crystallite_P(1:3,1:3,1:homogenization_maxNgrains,ip,el), &
|
||||
crystallite_dPdF(1:3,1:3,1:3,1:3,1:homogenization_maxNgrains,ip,el), &
|
||||
el)
|
||||
crystallite_P(1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
|
||||
crystallite_dPdF(1:3,1:3,1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
|
||||
homogenization_typeInstance(mesh_element(3,el)))
|
||||
|
||||
case (HOMOGENIZATION_RGC_ID) chosenHomogenization
|
||||
call homogenization_RGC_averageStressAndItsTangent(&
|
||||
materialpoint_P(1:3,1:3,ip,el), &
|
||||
materialpoint_dPdF(1:3,1:3,1:3,1:3,ip,el),&
|
||||
crystallite_P(1:3,1:3,1:homogenization_maxNgrains,ip,el), &
|
||||
crystallite_dPdF(1:3,1:3,1:3,1:3,1:homogenization_maxNgrains,ip,el), &
|
||||
el)
|
||||
crystallite_P(1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
|
||||
crystallite_dPdF(1:3,1:3,1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)),ip,el), &
|
||||
homogenization_typeInstance(mesh_element(3,el)))
|
||||
end select chosenHomogenization
|
||||
|
||||
end subroutine homogenization_averageStressAndItsTangent
|
||||
end subroutine averageStressAndItsTangent
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief return array of homogenization results for post file inclusion. call only,
|
||||
!> if homogenization_sizePostResults(i,e) > 0 !!
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
function homogenization_postResults(ip,el)
|
||||
function postResults(ip,el)
|
||||
use mesh, only: &
|
||||
mesh_element
|
||||
use material, only: &
|
||||
material_homogenizationAt, &
|
||||
homogenization_typeInstance,&
|
||||
mappingHomogenization, &
|
||||
homogState, &
|
||||
thermalState, &
|
||||
|
|
@ -919,8 +916,6 @@ function homogenization_postResults(ip,el)
|
|||
DAMAGE_none_ID, &
|
||||
DAMAGE_local_ID, &
|
||||
DAMAGE_nonlocal_ID
|
||||
use homogenization_isostrain, only: &
|
||||
homogenization_isostrain_postResults
|
||||
use homogenization_RGC, only: &
|
||||
homogenization_RGC_postResults
|
||||
use thermal_adiabatic, only: &
|
||||
|
|
@ -939,60 +934,46 @@ function homogenization_postResults(ip,el)
|
|||
real(pReal), dimension( homogState (mappingHomogenization(2,ip,el))%sizePostResults &
|
||||
+ thermalState (mappingHomogenization(2,ip,el))%sizePostResults &
|
||||
+ damageState (mappingHomogenization(2,ip,el))%sizePostResults) :: &
|
||||
homogenization_postResults
|
||||
postResults
|
||||
integer(pInt) :: &
|
||||
startPos, endPos
|
||||
startPos, endPos ,&
|
||||
of, instance
|
||||
|
||||
homogenization_postResults = 0.0_pReal
|
||||
|
||||
postResults = 0.0_pReal
|
||||
startPos = 1_pInt
|
||||
endPos = homogState(mappingHomogenization(2,ip,el))%sizePostResults
|
||||
chosenHomogenization: select case (homogenization_type(mesh_element(3,el)))
|
||||
case (HOMOGENIZATION_NONE_ID) chosenHomogenization
|
||||
|
||||
case (HOMOGENIZATION_ISOSTRAIN_ID) chosenHomogenization
|
||||
homogenization_postResults(startPos:endPos) = &
|
||||
homogenization_isostrain_postResults(&
|
||||
ip, &
|
||||
el, &
|
||||
materialpoint_P(1:3,1:3,ip,el), &
|
||||
materialpoint_F(1:3,1:3,ip,el))
|
||||
case (HOMOGENIZATION_RGC_ID) chosenHomogenization
|
||||
homogenization_postResults(startPos:endPos) = &
|
||||
homogenization_RGC_postResults(&
|
||||
ip, &
|
||||
el, &
|
||||
materialpoint_P(1:3,1:3,ip,el), &
|
||||
materialpoint_F(1:3,1:3,ip,el))
|
||||
instance = homogenization_typeInstance(material_homogenizationAt(el))
|
||||
of = mappingHomogenization(1,ip,el)
|
||||
postResults(startPos:endPos) = homogenization_RGC_postResults(instance,of)
|
||||
|
||||
end select chosenHomogenization
|
||||
|
||||
startPos = endPos + 1_pInt
|
||||
endPos = endPos + thermalState(mappingHomogenization(2,ip,el))%sizePostResults
|
||||
chosenThermal: select case (thermal_type(mesh_element(3,el)))
|
||||
case (THERMAL_isothermal_ID) chosenThermal
|
||||
|
||||
case (THERMAL_adiabatic_ID) chosenThermal
|
||||
homogenization_postResults(startPos:endPos) = &
|
||||
thermal_adiabatic_postResults(ip, el)
|
||||
postResults(startPos:endPos) = thermal_adiabatic_postResults(ip, el)
|
||||
case (THERMAL_conduction_ID) chosenThermal
|
||||
homogenization_postResults(startPos:endPos) = &
|
||||
thermal_conduction_postResults(ip, el)
|
||||
postResults(startPos:endPos) = thermal_conduction_postResults(ip, el)
|
||||
|
||||
end select chosenThermal
|
||||
|
||||
startPos = endPos + 1_pInt
|
||||
endPos = endPos + damageState(mappingHomogenization(2,ip,el))%sizePostResults
|
||||
chosenDamage: select case (damage_type(mesh_element(3,el)))
|
||||
case (DAMAGE_none_ID) chosenDamage
|
||||
|
||||
case (DAMAGE_local_ID) chosenDamage
|
||||
homogenization_postResults(startPos:endPos) = &
|
||||
damage_local_postResults(ip, el)
|
||||
|
||||
postResults(startPos:endPos) = damage_local_postResults(ip, el)
|
||||
case (DAMAGE_nonlocal_ID) chosenDamage
|
||||
homogenization_postResults(startPos:endPos) = &
|
||||
damage_nonlocal_postResults(ip, el)
|
||||
postResults(startPos:endPos) = damage_nonlocal_postResults(ip, el)
|
||||
|
||||
end select chosenDamage
|
||||
|
||||
end function homogenization_postResults
|
||||
end function postResults
|
||||
|
||||
end module homogenization
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,4 +1,5 @@
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @brief Isostrain (full constraint Taylor assuption) homogenization scheme
|
||||
|
|
@ -6,220 +7,119 @@
|
|||
module homogenization_isostrain
|
||||
use prec, only: &
|
||||
pInt
|
||||
|
||||
|
||||
implicit none
|
||||
private
|
||||
integer(pInt), dimension(:), allocatable, public, protected :: &
|
||||
homogenization_isostrain_sizePostResults
|
||||
integer(pInt), dimension(:,:), allocatable, target, public :: &
|
||||
homogenization_isostrain_sizePostResult
|
||||
|
||||
character(len=64), dimension(:,:), allocatable, target, public :: &
|
||||
homogenization_isostrain_output !< name of each post result output
|
||||
integer(pInt), dimension(:), allocatable, target, public :: &
|
||||
homogenization_isostrain_Noutput !< number of outputs per homog instance
|
||||
integer(pInt), dimension(:), allocatable, private :: &
|
||||
homogenization_isostrain_Ngrains
|
||||
enum, bind(c)
|
||||
enumerator :: undefined_ID, &
|
||||
nconstituents_ID, &
|
||||
ipcoords_ID, &
|
||||
avgdefgrad_ID, &
|
||||
avgfirstpiola_ID
|
||||
enumerator :: &
|
||||
parallel_ID, &
|
||||
average_ID
|
||||
end enum
|
||||
enum, bind(c)
|
||||
enumerator :: parallel_ID, &
|
||||
average_ID
|
||||
end enum
|
||||
integer(kind(undefined_ID)), dimension(:,:), allocatable, private :: &
|
||||
homogenization_isostrain_outputID !< ID of each post result output
|
||||
integer(kind(average_ID)), dimension(:), allocatable, private :: &
|
||||
homogenization_isostrain_mapping !< mapping type
|
||||
|
||||
type, private :: tParameters !< container type for internal constitutive parameters
|
||||
integer(pInt) :: &
|
||||
Nconstituents
|
||||
integer(kind(average_ID)) :: &
|
||||
mapping
|
||||
end type
|
||||
|
||||
type(tParameters), dimension(:), allocatable, private :: param !< containers of constitutive parameters (len Ninstance)
|
||||
|
||||
public :: &
|
||||
homogenization_isostrain_init, &
|
||||
homogenization_isostrain_partitionDeformation, &
|
||||
homogenization_isostrain_averageStressAndItsTangent, &
|
||||
homogenization_isostrain_postResults
|
||||
homogenization_isostrain_averageStressAndItsTangent
|
||||
|
||||
contains
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief allocates all neccessary fields, reads information from material configuration file
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine homogenization_isostrain_init(fileUnit)
|
||||
subroutine homogenization_isostrain_init()
|
||||
#if defined(__GFORTRAN__) || __INTEL_COMPILER >= 1800
|
||||
use, intrinsic :: iso_fortran_env, only: &
|
||||
compiler_version, &
|
||||
compiler_options
|
||||
#endif
|
||||
use prec, only: &
|
||||
pReal
|
||||
use debug, only: &
|
||||
debug_HOMOGENIZATION, &
|
||||
debug_level, &
|
||||
debug_levelBasic
|
||||
use IO
|
||||
use material
|
||||
use config
|
||||
use IO, only: &
|
||||
IO_timeStamp, &
|
||||
IO_error
|
||||
use material, only: &
|
||||
homogenization_type, &
|
||||
material_homog, &
|
||||
homogState, &
|
||||
HOMOGENIZATION_ISOSTRAIN_ID, &
|
||||
HOMOGENIZATION_ISOSTRAIN_LABEL, &
|
||||
homogenization_typeInstance
|
||||
use config, only: &
|
||||
config_homogenization
|
||||
|
||||
implicit none
|
||||
integer(pInt), intent(in) :: fileUnit
|
||||
integer(pInt), allocatable, dimension(:) :: chunkPos
|
||||
integer(pInt) :: &
|
||||
section = 0_pInt, i, mySize, o
|
||||
integer :: &
|
||||
maxNinstance, &
|
||||
homog, &
|
||||
instance
|
||||
integer :: &
|
||||
NofMyHomog ! no pInt (stores a system dependen value from 'count'
|
||||
Ninstance, &
|
||||
h, &
|
||||
NofMyHomog
|
||||
character(len=65536) :: &
|
||||
tag = '', &
|
||||
line = ''
|
||||
|
||||
tag = ''
|
||||
|
||||
write(6,'(/,a)') ' <<<+- homogenization_'//HOMOGENIZATION_ISOSTRAIN_label//' init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
maxNinstance = count(homogenization_type == HOMOGENIZATION_ISOSTRAIN_ID)
|
||||
if (maxNinstance == 0) return
|
||||
|
||||
Ninstance = int(count(homogenization_type == HOMOGENIZATION_ISOSTRAIN_ID),pInt)
|
||||
if (iand(debug_level(debug_HOMOGENIZATION),debug_levelBasic) /= 0_pInt) &
|
||||
write(6,'(a16,1x,i5,/)') '# instances:',maxNinstance
|
||||
allocate(homogenization_isostrain_sizePostResults(maxNinstance), source=0_pInt)
|
||||
allocate(homogenization_isostrain_sizePostResult(maxval(homogenization_Noutput),maxNinstance), &
|
||||
source=0_pInt)
|
||||
allocate(homogenization_isostrain_Noutput(maxNinstance), source=0_pInt)
|
||||
allocate(homogenization_isostrain_Ngrains(maxNinstance), source=0_pInt)
|
||||
allocate(homogenization_isostrain_mapping(maxNinstance), source=average_ID)
|
||||
allocate(homogenization_isostrain_output(maxval(homogenization_Noutput),maxNinstance))
|
||||
homogenization_isostrain_output = ''
|
||||
allocate(homogenization_isostrain_outputID(maxval(homogenization_Noutput),maxNinstance), &
|
||||
source=undefined_ID)
|
||||
write(6,'(a16,1x,i5,/)') '# instances:',Ninstance
|
||||
|
||||
allocate(param(Ninstance)) ! one container of parameters per instance
|
||||
|
||||
do h = 1_pInt, size(homogenization_type)
|
||||
if (homogenization_type(h) /= HOMOGENIZATION_ISOSTRAIN_ID) cycle
|
||||
|
||||
associate(prm => param(homogenization_typeInstance(h)),&
|
||||
config => config_homogenization(h))
|
||||
|
||||
prm%Nconstituents = config_homogenization(h)%getInt('nconstituents')
|
||||
tag = 'sum'
|
||||
select case(trim(config%getString('mapping',defaultVal = tag)))
|
||||
case ('sum')
|
||||
prm%mapping = parallel_ID
|
||||
case ('avg')
|
||||
prm%mapping = average_ID
|
||||
case default
|
||||
call IO_error(211_pInt,ext_msg=trim(tag)//' ('//HOMOGENIZATION_isostrain_label//')')
|
||||
end select
|
||||
|
||||
NofMyHomog = count(material_homog == h)
|
||||
homogState(h)%sizeState = 0_pInt
|
||||
homogState(h)%sizePostResults = 0_pInt
|
||||
allocate(homogState(h)%state0 (0_pInt,NofMyHomog))
|
||||
allocate(homogState(h)%subState0(0_pInt,NofMyHomog))
|
||||
allocate(homogState(h)%state (0_pInt,NofMyHomog))
|
||||
|
||||
end associate
|
||||
|
||||
rewind(fileUnit)
|
||||
do while (trim(line) /= IO_EOF .and. IO_lc(IO_getTag(line,'<','>')) /= material_partHomogenization)! wind forward to <homogenization>
|
||||
line = IO_read(fileUnit)
|
||||
enddo
|
||||
|
||||
parsingFile: do while (trim(line) /= IO_EOF) ! read through sections of homogenization part
|
||||
line = IO_read(fileUnit)
|
||||
if (IO_isBlank(line)) cycle ! skip empty lines
|
||||
if (IO_getTag(line,'<','>') /= '') then ! stop at next part
|
||||
line = IO_read(fileUnit, .true.) ! reset IO_read
|
||||
exit
|
||||
endif
|
||||
if (IO_getTag(line,'[',']') /= '') then ! next section
|
||||
section = section + 1_pInt
|
||||
cycle
|
||||
endif
|
||||
if (section > 0_pInt ) then ! do not short-circuit here (.and. with next if-statement). It's not safe in Fortran
|
||||
if (homogenization_type(section) == HOMOGENIZATION_ISOSTRAIN_ID) then ! one of my sections
|
||||
i = homogenization_typeInstance(section) ! which instance of my type is present homogenization
|
||||
chunkPos = IO_stringPos(line)
|
||||
tag = IO_lc(IO_stringValue(line,chunkPos,1_pInt)) ! extract key
|
||||
select case(tag)
|
||||
case ('(output)')
|
||||
select case(IO_lc(IO_stringValue(line,chunkPos,2_pInt)))
|
||||
case('nconstituents','ngrains')
|
||||
homogenization_isostrain_Noutput(i) = homogenization_isostrain_Noutput(i) + 1_pInt
|
||||
homogenization_isostrain_outputID(homogenization_isostrain_Noutput(i),i) = nconstituents_ID
|
||||
homogenization_isostrain_output(homogenization_isostrain_Noutput(i),i) = &
|
||||
IO_lc(IO_stringValue(line,chunkPos,2_pInt))
|
||||
case('ipcoords')
|
||||
homogenization_isostrain_Noutput(i) = homogenization_isostrain_Noutput(i) + 1_pInt
|
||||
homogenization_isostrain_outputID(homogenization_isostrain_Noutput(i),i) = ipcoords_ID
|
||||
homogenization_isostrain_output(homogenization_isostrain_Noutput(i),i) = &
|
||||
IO_lc(IO_stringValue(line,chunkPos,2_pInt))
|
||||
case('avgdefgrad','avgf')
|
||||
homogenization_isostrain_Noutput(i) = homogenization_isostrain_Noutput(i) + 1_pInt
|
||||
homogenization_isostrain_outputID(homogenization_isostrain_Noutput(i),i) = avgdefgrad_ID
|
||||
homogenization_isostrain_output(homogenization_isostrain_Noutput(i),i) = &
|
||||
IO_lc(IO_stringValue(line,chunkPos,2_pInt))
|
||||
case('avgp','avgfirstpiola','avg1stpiola')
|
||||
homogenization_isostrain_Noutput(i) = homogenization_isostrain_Noutput(i) + 1_pInt
|
||||
homogenization_isostrain_outputID(homogenization_isostrain_Noutput(i),i) = avgfirstpiola_ID
|
||||
homogenization_isostrain_output(homogenization_isostrain_Noutput(i),i) = &
|
||||
IO_lc(IO_stringValue(line,chunkPos,2_pInt))
|
||||
|
||||
end select
|
||||
case ('nconstituents','ngrains')
|
||||
homogenization_isostrain_Ngrains(i) = IO_intValue(line,chunkPos,2_pInt)
|
||||
case ('mapping')
|
||||
select case(IO_lc(IO_stringValue(line,chunkPos,2_pInt)))
|
||||
case ('parallel','sum')
|
||||
homogenization_isostrain_mapping(i) = parallel_ID
|
||||
case ('average','mean','avg')
|
||||
homogenization_isostrain_mapping(i) = average_ID
|
||||
case default
|
||||
call IO_error(211_pInt,ext_msg=trim(tag)//' ('//HOMOGENIZATION_isostrain_label//')')
|
||||
end select
|
||||
|
||||
end select
|
||||
endif
|
||||
endif
|
||||
enddo parsingFile
|
||||
|
||||
initializeInstances: do homog = 1_pInt, material_Nhomogenization
|
||||
myHomog: if (homogenization_type(homog) == HOMOGENIZATION_ISOSTRAIN_ID) then
|
||||
NofMyHomog = count(material_homog == homog)
|
||||
instance = homogenization_typeInstance(homog)
|
||||
|
||||
! * Determine size of postResults array
|
||||
outputsLoop: do o = 1_pInt, homogenization_isostrain_Noutput(instance)
|
||||
select case(homogenization_isostrain_outputID(o,instance))
|
||||
case(nconstituents_ID)
|
||||
mySize = 1_pInt
|
||||
case(ipcoords_ID)
|
||||
mySize = 3_pInt
|
||||
case(avgdefgrad_ID, avgfirstpiola_ID)
|
||||
mySize = 9_pInt
|
||||
case default
|
||||
mySize = 0_pInt
|
||||
end select
|
||||
|
||||
outputFound: if (mySize > 0_pInt) then
|
||||
homogenization_isostrain_sizePostResult(o,instance) = mySize
|
||||
homogenization_isostrain_sizePostResults(instance) = &
|
||||
homogenization_isostrain_sizePostResults(instance) + mySize
|
||||
endif outputFound
|
||||
enddo outputsLoop
|
||||
|
||||
! allocate state arrays
|
||||
homogState(homog)%sizeState = 0_pInt
|
||||
homogState(homog)%sizePostResults = homogenization_isostrain_sizePostResults(instance)
|
||||
allocate(homogState(homog)%state0 (0_pInt,NofMyHomog), source=0.0_pReal)
|
||||
allocate(homogState(homog)%subState0(0_pInt,NofMyHomog), source=0.0_pReal)
|
||||
allocate(homogState(homog)%state (0_pInt,NofMyHomog), source=0.0_pReal)
|
||||
|
||||
endif myHomog
|
||||
enddo initializeInstances
|
||||
|
||||
end subroutine homogenization_isostrain_init
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief partitions the deformation gradient onto the constituents
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine homogenization_isostrain_partitionDeformation(F,avgF,el)
|
||||
subroutine homogenization_isostrain_partitionDeformation(F,avgF)
|
||||
use prec, only: &
|
||||
pReal
|
||||
use mesh, only: &
|
||||
mesh_element
|
||||
use material, only: &
|
||||
homogenization_maxNgrains, &
|
||||
homogenization_Ngrains
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension (3,3,homogenization_maxNgrains), intent(out) :: F !< partioned def grad per grain
|
||||
real(pReal), dimension (3,3), intent(in) :: avgF !< my average def grad
|
||||
integer(pInt), intent(in) :: &
|
||||
el !< element number
|
||||
F=0.0_pReal
|
||||
F(1:3,1:3,1:homogenization_Ngrains(mesh_element(3,el)))= &
|
||||
spread(avgF,3,homogenization_Ngrains(mesh_element(3,el)))
|
||||
real(pReal), dimension (:,:,:), intent(out) :: F !< partitioned deformation gradient
|
||||
|
||||
real(pReal), dimension (3,3), intent(in) :: avgF !< average deformation gradient at material point
|
||||
|
||||
F = spread(avgF,3,size(F,3))
|
||||
|
||||
end subroutine homogenization_isostrain_partitionDeformation
|
||||
|
||||
|
|
@ -227,90 +127,31 @@ end subroutine homogenization_isostrain_partitionDeformation
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief derive average stress and stiffness from constituent quantities
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine homogenization_isostrain_averageStressAndItsTangent(avgP,dAvgPdAvgF,P,dPdF,el)
|
||||
subroutine homogenization_isostrain_averageStressAndItsTangent(avgP,dAvgPdAvgF,P,dPdF,instance)
|
||||
use prec, only: &
|
||||
pReal
|
||||
use mesh, only: &
|
||||
mesh_element
|
||||
use material, only: &
|
||||
homogenization_maxNgrains, &
|
||||
homogenization_Ngrains, &
|
||||
homogenization_typeInstance
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension (3,3), intent(out) :: avgP !< average stress at material point
|
||||
real(pReal), dimension (3,3,3,3), intent(out) :: dAvgPdAvgF !< average stiffness at material point
|
||||
real(pReal), dimension (3,3,homogenization_maxNgrains), intent(in) :: P !< array of current grain stresses
|
||||
real(pReal), dimension (3,3,3,3,homogenization_maxNgrains), intent(in) :: dPdF !< array of current grain stiffnesses
|
||||
integer(pInt), intent(in) :: el !< element number
|
||||
integer(pInt) :: &
|
||||
homID, &
|
||||
Ngrains
|
||||
real(pReal), dimension (3,3), intent(out) :: avgP !< average stress at material point
|
||||
real(pReal), dimension (3,3,3,3), intent(out) :: dAvgPdAvgF !< average stiffness at material point
|
||||
|
||||
homID = homogenization_typeInstance(mesh_element(3,el))
|
||||
Ngrains = homogenization_Ngrains(mesh_element(3,el))
|
||||
real(pReal), dimension (:,:,:), intent(in) :: P !< partitioned stresses
|
||||
real(pReal), dimension (:,:,:,:,:), intent(in) :: dPdF !< partitioned stiffnesses
|
||||
integer(pInt), intent(in) :: instance
|
||||
|
||||
select case (homogenization_isostrain_mapping(homID))
|
||||
associate(prm => param(instance))
|
||||
|
||||
select case (prm%mapping)
|
||||
case (parallel_ID)
|
||||
avgP = sum(P,3)
|
||||
dAvgPdAvgF = sum(dPdF,5)
|
||||
case (average_ID)
|
||||
avgP = sum(P,3) /real(Ngrains,pReal)
|
||||
dAvgPdAvgF = sum(dPdF,5)/real(Ngrains,pReal)
|
||||
avgP = sum(P,3) /real(prm%Nconstituents,pReal)
|
||||
dAvgPdAvgF = sum(dPdF,5)/real(prm%Nconstituents,pReal)
|
||||
end select
|
||||
|
||||
end associate
|
||||
|
||||
end subroutine homogenization_isostrain_averageStressAndItsTangent
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief return array of homogenization results for post file inclusion
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
pure function homogenization_isostrain_postResults(ip,el,avgP,avgF)
|
||||
use prec, only: &
|
||||
pReal
|
||||
use mesh, only: &
|
||||
mesh_element, &
|
||||
mesh_ipCoordinates
|
||||
use material, only: &
|
||||
homogenization_typeInstance, &
|
||||
homogenization_Noutput
|
||||
|
||||
implicit none
|
||||
integer(pInt), intent(in) :: &
|
||||
ip, & !< integration point number
|
||||
el !< element number
|
||||
real(pReal), dimension(3,3), intent(in) :: &
|
||||
avgP, & !< average stress at material point
|
||||
avgF !< average deformation gradient at material point
|
||||
real(pReal), dimension(homogenization_isostrain_sizePostResults &
|
||||
(homogenization_typeInstance(mesh_element(3,el)))) :: &
|
||||
homogenization_isostrain_postResults
|
||||
|
||||
integer(pInt) :: &
|
||||
homID, &
|
||||
o, c
|
||||
|
||||
c = 0_pInt
|
||||
homID = homogenization_typeInstance(mesh_element(3,el))
|
||||
homogenization_isostrain_postResults = 0.0_pReal
|
||||
|
||||
do o = 1_pInt,homogenization_Noutput(mesh_element(3,el))
|
||||
select case(homogenization_isostrain_outputID(o,homID))
|
||||
case (nconstituents_ID)
|
||||
homogenization_isostrain_postResults(c+1_pInt) = real(homogenization_isostrain_Ngrains(homID),pReal)
|
||||
c = c + 1_pInt
|
||||
case (avgdefgrad_ID)
|
||||
homogenization_isostrain_postResults(c+1_pInt:c+9_pInt) = reshape(transpose(avgF),[9])
|
||||
c = c + 9_pInt
|
||||
case (avgfirstpiola_ID)
|
||||
homogenization_isostrain_postResults(c+1_pInt:c+9_pInt) = reshape(transpose(avgP),[9])
|
||||
c = c + 9_pInt
|
||||
case (ipcoords_ID)
|
||||
homogenization_isostrain_postResults(c+1_pInt:c+3_pInt) = mesh_ipCoordinates(1:3,ip,el) ! current ip coordinates
|
||||
c = c + 3_pInt
|
||||
end select
|
||||
enddo
|
||||
|
||||
end function homogenization_isostrain_postResults
|
||||
|
||||
end module homogenization_isostrain
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @brief dummy homogenization homogenization scheme
|
||||
!> @brief dummy homogenization homogenization scheme for 1 constituent per material point
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
module homogenization_none
|
||||
|
||||
|
|
@ -24,35 +24,46 @@ subroutine homogenization_none_init()
|
|||
compiler_options
|
||||
#endif
|
||||
use prec, only: &
|
||||
pReal, &
|
||||
pInt
|
||||
pInt
|
||||
use debug, only: &
|
||||
debug_HOMOGENIZATION, &
|
||||
debug_level, &
|
||||
debug_levelBasic
|
||||
use IO, only: &
|
||||
IO_timeStamp
|
||||
use material
|
||||
use config
|
||||
|
||||
|
||||
use material, only: &
|
||||
homogenization_type, &
|
||||
material_homog, &
|
||||
homogState, &
|
||||
HOMOGENIZATION_NONE_LABEL, &
|
||||
HOMOGENIZATION_NONE_ID
|
||||
|
||||
implicit none
|
||||
integer(pInt) :: &
|
||||
homog, &
|
||||
Ninstance, &
|
||||
h, &
|
||||
NofMyHomog
|
||||
|
||||
write(6,'(/,a)') ' <<<+- homogenization_'//HOMOGENIZATION_NONE_label//' init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
initializeInstances: do homog = 1_pInt, material_Nhomogenization
|
||||
Ninstance = int(count(homogenization_type == HOMOGENIZATION_NONE_ID),pInt)
|
||||
if (iand(debug_level(debug_HOMOGENIZATION),debug_levelBasic) /= 0_pInt) &
|
||||
write(6,'(a16,1x,i5,/)') '# instances:',Ninstance
|
||||
|
||||
do h = 1_pInt, size(homogenization_type)
|
||||
if (homogenization_type(h) /= HOMOGENIZATION_NONE_ID) cycle
|
||||
|
||||
myhomog: if (homogenization_type(homog) == HOMOGENIZATION_none_ID) then
|
||||
NofMyHomog = count(material_homog == homog)
|
||||
homogState(homog)%sizeState = 0_pInt
|
||||
homogState(homog)%sizePostResults = 0_pInt
|
||||
allocate(homogState(homog)%state0 (0_pInt,NofMyHomog), source=0.0_pReal)
|
||||
allocate(homogState(homog)%subState0(0_pInt,NofMyHomog), source=0.0_pReal)
|
||||
allocate(homogState(homog)%state (0_pInt,NofMyHomog), source=0.0_pReal)
|
||||
|
||||
endif myhomog
|
||||
enddo initializeInstances
|
||||
NofMyHomog = count(material_homog == h)
|
||||
homogState(h)%sizeState = 0_pInt
|
||||
homogState(h)%sizePostResults = 0_pInt
|
||||
allocate(homogState(h)%state0 (0_pInt,NofMyHomog))
|
||||
allocate(homogState(h)%subState0(0_pInt,NofMyHomog))
|
||||
allocate(homogState(h)%state (0_pInt,NofMyHomog))
|
||||
|
||||
enddo
|
||||
|
||||
end subroutine homogenization_none_init
|
||||
|
||||
|
|
|
|||
|
|
@ -327,19 +327,19 @@ subroutine material_init()
|
|||
#include "compilation_info.f90"
|
||||
|
||||
call material_parsePhase()
|
||||
if (iand(myDebug,debug_levelBasic) /= 0_pInt) write(6,'(a)') ' Phase parsed'; flush(6)
|
||||
if (iand(myDebug,debug_levelBasic) /= 0_pInt) write(6,'(a)') ' Phase parsed'; flush(6)
|
||||
|
||||
call material_parseMicrostructure()
|
||||
if (iand(myDebug,debug_levelBasic) /= 0_pInt) write(6,'(a)') ' Microstructure parsed'; flush(6)
|
||||
|
||||
call material_parseCrystallite()
|
||||
if (iand(myDebug,debug_levelBasic) /= 0_pInt) write(6,'(a)') ' Crystallite parsed'; flush(6)
|
||||
if (iand(myDebug,debug_levelBasic) /= 0_pInt) write(6,'(a)') ' Crystallite parsed'; flush(6)
|
||||
|
||||
call material_parseHomogenization()
|
||||
if (iand(myDebug,debug_levelBasic) /= 0_pInt) write(6,'(a)') ' Homogenization parsed'; flush(6)
|
||||
|
||||
call material_parseTexture()
|
||||
if (iand(myDebug,debug_levelBasic) /= 0_pInt) write(6,'(a)') ' Texture parsed'; flush(6)
|
||||
if (iand(myDebug,debug_levelBasic) /= 0_pInt) write(6,'(a)') ' Texture parsed'; flush(6)
|
||||
|
||||
allocate(plasticState (size(config_phase)))
|
||||
allocate(sourceState (size(config_phase)))
|
||||
|
|
|
|||
|
|
@ -1998,6 +1998,7 @@ end function math_symmetricEulers
|
|||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief eigenvalues and eigenvectors of symmetric matrix m
|
||||
! ToDo: has wrong oder of arguments
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine math_eigenValuesVectorsSym(m,values,vectors,error)
|
||||
|
||||
|
|
@ -2021,9 +2022,10 @@ end subroutine math_eigenValuesVectorsSym
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief eigenvalues and eigenvectors of symmetric 33 matrix m using an analytical expression
|
||||
!> and the general LAPACK powered version for arbritrary sized matrices as fallback
|
||||
!> @author Joachim Kopp, Max–Planck–Institut für Kernphysik, Heidelberg (Copyright (C) 2006)
|
||||
!> @author Joachim Kopp, Max-Planck-Institut für Kernphysik, Heidelberg (Copyright (C) 2006)
|
||||
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @details See http://arxiv.org/abs/physics/0610206 (DSYEVH3)
|
||||
! ToDo: has wrong oder of arguments
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine math_eigenValuesVectorsSym33(m,values,vectors)
|
||||
|
||||
|
|
|
|||
|
|
@ -46,7 +46,6 @@ module plastic_dislotwin
|
|||
real(pReal) :: &
|
||||
mu, &
|
||||
nu, &
|
||||
CAtomicVolume, & !< atomic volume in Bugers vector unit
|
||||
D0, & !< prefactor for self-diffusion coefficient
|
||||
Qsd, & !< activation energy for dislocation climb
|
||||
GrainSize, & !<grain size
|
||||
|
|
@ -86,7 +85,8 @@ module plastic_dislotwin
|
|||
Ndot0_trans, & !< trans nucleation rate [1/m³s] for each trans system
|
||||
twinsize, & !< twin thickness [m] for each twin system
|
||||
CLambdaSlip, & !< Adj. parameter for distance between 2 forest dislocations for each slip system
|
||||
lamellarsize, & !< martensite lamellar thickness [m] for each trans system and instance
|
||||
atomicVolume, &
|
||||
lamellarsize, & !< martensite lamellar thickness [m] for each trans system and instance
|
||||
p, & !< p-exponent in glide velocity
|
||||
q, & !< q-exponent in glide velocity
|
||||
r, & !< r-exponent in twin nucleation rate
|
||||
|
|
@ -150,8 +150,8 @@ module plastic_dislotwin
|
|||
threshold_stress_trans, &
|
||||
twinVolume, &
|
||||
martensiteVolume, &
|
||||
tau_r_twin, & !< stress to bring partial close together for each twin system and instance
|
||||
tau_r_trans !< stress to bring partial close together for each trans system and instance
|
||||
tau_r_twin, & !< stress to bring partials close together (twin)
|
||||
tau_r_trans !< stress to bring partials close together (trans)
|
||||
end type tDislotwinMicrostructure
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
|
|
@ -269,6 +269,10 @@ subroutine plastic_dislotwin_init
|
|||
dst => microstructure(phase_plasticityInstance(p)), &
|
||||
config => config_phase(p))
|
||||
|
||||
prm%aTolRho = config%getFloat('atol_rho', defaultVal=0.0_pReal)
|
||||
prm%aTolTwinFrac = config%getFloat('atol_twinfrac', defaultVal=0.0_pReal)
|
||||
prm%aTolTransFrac = config%getFloat('atol_transfrac', defaultVal=0.0_pReal)
|
||||
|
||||
! This data is read in already in lattice
|
||||
prm%mu = lattice_mu(p)
|
||||
prm%nu = lattice_nu(p)
|
||||
|
|
@ -307,6 +311,9 @@ subroutine plastic_dislotwin_init
|
|||
defaultVal=[(0.0_pReal, i=1,size(prm%Nslip))]) ! Deprecated
|
||||
|
||||
prm%CEdgeDipMinDistance = config%getFloat('cedgedipmindistance')
|
||||
prm%D0 = config%getFloat('d0')
|
||||
prm%Qsd = config%getFloat('qsd')
|
||||
prm%atomicVolume = config%getFloat('catomicvolume') * prm%burgers_slip**3.0_pReal
|
||||
|
||||
! expand: family => system
|
||||
prm%rho0 = math_expand(prm%rho0, prm%Nslip)
|
||||
|
|
@ -318,19 +325,22 @@ subroutine plastic_dislotwin_init
|
|||
prm%p = math_expand(prm%p, prm%Nslip)
|
||||
prm%q = math_expand(prm%q, prm%Nslip)
|
||||
prm%B = math_expand(prm%B, prm%Nslip)
|
||||
prm%tau_peierls = math_expand(prm%tau_peierls, prm%Nslip)
|
||||
prm%tau_peierls = math_expand(prm%tau_peierls, prm%Nslip)
|
||||
prm%atomicVolume = math_expand(prm%atomicVolume,prm%Nslip)
|
||||
|
||||
! sanity checks
|
||||
if (any(prm%rho0 < 0.0_pReal)) extmsg = trim(extmsg)//'rho0 '
|
||||
if (any(prm%rhoDip0 < 0.0_pReal)) extmsg = trim(extmsg)//'rhoDip0 '
|
||||
if (any(prm%v0 < 0.0_pReal)) extmsg = trim(extmsg)//'v0 '
|
||||
if (any(prm%burgers_slip <= 0.0_pReal)) extmsg = trim(extmsg)//'burgers_slip '
|
||||
if (any(prm%Qedge <= 0.0_pReal)) extmsg = trim(extmsg)//'Qedge '
|
||||
if (any(prm%CLambdaSlip <= 0.0_pReal)) extmsg = trim(extmsg)//'CLambdaSlip '
|
||||
if (any(prm%B < 0.0_pReal)) extmsg = trim(extmsg)//'B '
|
||||
if (any(prm%tau_peierls < 0.0_pReal)) extmsg = trim(extmsg)//'tau_peierls '
|
||||
if (any(prm%p<=0.0_pReal .or. prm%p>1.0_pReal)) extmsg = trim(extmsg)//'p '
|
||||
if (any(prm%q< 1.0_pReal .or. prm%q>2.0_pReal)) extmsg = trim(extmsg)//'q '
|
||||
if ( prm%D0 <= 0.0_pReal) extmsg = trim(extmsg)//' D0'
|
||||
if ( prm%Qsd <= 0.0_pReal) extmsg = trim(extmsg)//' Qsd'
|
||||
if (any(prm%rho0 < 0.0_pReal)) extmsg = trim(extmsg)//' rho0'
|
||||
if (any(prm%rhoDip0 < 0.0_pReal)) extmsg = trim(extmsg)//' rhoDip0'
|
||||
if (any(prm%v0 < 0.0_pReal)) extmsg = trim(extmsg)//' v0'
|
||||
if (any(prm%burgers_slip <= 0.0_pReal)) extmsg = trim(extmsg)//' burgers_slip'
|
||||
if (any(prm%Qedge <= 0.0_pReal)) extmsg = trim(extmsg)//' Qedge'
|
||||
if (any(prm%CLambdaSlip <= 0.0_pReal)) extmsg = trim(extmsg)//' CLambdaSlip'
|
||||
if (any(prm%B < 0.0_pReal)) extmsg = trim(extmsg)//' B'
|
||||
if (any(prm%tau_peierls < 0.0_pReal)) extmsg = trim(extmsg)//' tau_peierls'
|
||||
if (any(prm%p<=0.0_pReal .or. prm%p>1.0_pReal)) extmsg = trim(extmsg)//' p'
|
||||
if (any(prm%q< 1.0_pReal .or. prm%q>2.0_pReal)) extmsg = trim(extmsg)//' q'
|
||||
|
||||
else slipActive
|
||||
allocate(prm%burgers_slip(0))
|
||||
|
|
@ -443,67 +453,48 @@ subroutine plastic_dislotwin_init
|
|||
config%getFloats('interaction_sliptrans'), &
|
||||
config%getString('lattice_structure'))
|
||||
if (prm%fccTwinTransNucleation .and. prm%totalNtrans > 12_pInt) write(6,*) 'mist' ! ToDo: implement better test. The model will fail also if ntrans is [6,6]
|
||||
endif
|
||||
|
||||
|
||||
prm%aTolRho = config%getFloat('atol_rho', defaultVal=0.0_pReal)
|
||||
prm%aTolTwinFrac = config%getFloat('atol_twinfrac', defaultVal=0.0_pReal)
|
||||
prm%aTolTransFrac = config%getFloat('atol_transfrac', defaultVal=0.0_pReal)
|
||||
|
||||
prm%CAtomicVolume = config%getFloat('catomicvolume')
|
||||
prm%GrainSize = config%getFloat('grainsize')
|
||||
|
||||
|
||||
prm%D0 = config%getFloat('d0')
|
||||
prm%Qsd = config%getFloat('qsd')
|
||||
prm%SolidSolutionStrength = config%getFloat('solidsolutionstrength') ! Deprecated
|
||||
if (config%keyExists('dipoleformationfactor')) call IO_error(1,ext_msg='use /nodipoleformation/')
|
||||
prm%dipoleformation = .not. config%keyExists('/nodipoleformation/')
|
||||
prm%sbVelocity = config%getFloat('shearbandvelocity',defaultVal=0.0_pReal)
|
||||
endif
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! shearband related parameters
|
||||
prm%sbVelocity = config%getFloat('shearbandvelocity',defaultVal=0.0_pReal)
|
||||
if (prm%sbVelocity > 0.0_pReal) then
|
||||
prm%sbResistance = config%getFloat('shearbandresistance')
|
||||
prm%sbQedge = config%getFloat('qedgepersbsystem')
|
||||
prm%pShearBand = config%getFloat('p_shearband')
|
||||
prm%qShearBand = config%getFloat('q_shearband')
|
||||
prm%sbQedge = config%getFloat('qedgepersbsystem')
|
||||
prm%pShearBand = config%getFloat('p_shearband')
|
||||
prm%qShearBand = config%getFloat('q_shearband')
|
||||
|
||||
! sanity checks
|
||||
if (prm%sbResistance < 0.0_pReal) extmsg = trim(extmsg)//' shearbandresistance'
|
||||
if (prm%sbQedge < 0.0_pReal) extmsg = trim(extmsg)//' qedgepersbsystem'
|
||||
if (prm%pShearBand <= 0.0_pReal) extmsg = trim(extmsg)//' p_shearband'
|
||||
if (prm%qShearBand <= 0.0_pReal) extmsg = trim(extmsg)//' q_shearband'
|
||||
endif
|
||||
|
||||
|
||||
|
||||
prm%GrainSize = config%getFloat('grainsize')
|
||||
prm%SolidSolutionStrength = config%getFloat('solidsolutionstrength') ! Deprecated
|
||||
|
||||
if (config%keyExists('dipoleformationfactor')) call IO_error(1,ext_msg='use /nodipoleformation/')
|
||||
prm%dipoleformation = .not. config%keyExists('/nodipoleformation/')
|
||||
|
||||
|
||||
!if (Ndot0PerTwinFamily(f,p) < 0.0_pReal) &
|
||||
! call IO_error(211_pInt,el=p,ext_msg='ndot0_twin ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
|
||||
if (prm%CAtomicVolume <= 0.0_pReal) &
|
||||
if (any(prm%atomicVolume <= 0.0_pReal)) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='cAtomicVolume ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
if (prm%D0 <= 0.0_pReal) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='D0 ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
if (prm%Qsd <= 0.0_pReal) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='Qsd ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
if (prm%totalNtwin > 0_pInt) then
|
||||
if (dEq0(prm%SFE_0K) .and. &
|
||||
dEq0(prm%dSFE_dT) .and. &
|
||||
lattice_structure(p) == LATTICE_fcc_ID) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='SFE0K ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
if (prm%aTolRho <= 0.0_pReal) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='aTolRho ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
if (prm%aTolTwinFrac <= 0.0_pReal) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='aTolTwinFrac ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
endif
|
||||
if (prm%totalNtrans > 0_pInt) then
|
||||
if (dEq0(prm%SFE_0K) .and. &
|
||||
dEq0(prm%dSFE_dT) .and. &
|
||||
lattice_structure(p) == LATTICE_fcc_ID) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='SFE0K ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
if (prm%aTolTransFrac <= 0.0_pReal) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='aTolTransFrac ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
endif
|
||||
!if (prm%sbResistance < 0.0_pReal) &
|
||||
! call IO_error(211_pInt,el=p,ext_msg='sbResistance ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
!if (prm%sbVelocity < 0.0_pReal) &
|
||||
! call IO_error(211_pInt,el=p,ext_msg='sbVelocity ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
!if (prm%sbVelocity > 0.0_pReal .and. &
|
||||
! prm%pShearBand <= 0.0_pReal) &
|
||||
! call IO_error(211_pInt,el=p,ext_msg='pShearBand ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
if (prm%sbVelocity > 0.0_pReal .and. &
|
||||
prm%qShearBand <= 0.0_pReal) &
|
||||
call IO_error(211_pInt,el=p,ext_msg='qShearBand ('//PLASTICITY_DISLOTWIN_label//')')
|
||||
|
||||
outputs = config%getStrings('(output)', defaultVal=emptyStringArray)
|
||||
allocate(prm%outputID(0))
|
||||
|
|
@ -598,13 +589,13 @@ subroutine plastic_dislotwin_init
|
|||
plasticState(p)%accumulatedSlip => plasticState(p)%state(startIndex:endIndex,:)
|
||||
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex=endIndex+prm%totalNtwin
|
||||
endIndex = endIndex + prm%totalNtwin
|
||||
stt%twinFraction=>plasticState(p)%state(startIndex:endIndex,:)
|
||||
dot%twinFraction=>plasticState(p)%dotState(startIndex:endIndex,:)
|
||||
plasticState(p)%aTolState(startIndex:endIndex) = prm%aTolTwinFrac
|
||||
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex=endIndex+prm%totalNtrans
|
||||
endIndex = endIndex + prm%totalNtrans
|
||||
stt%strainTransFraction=>plasticState(p)%state(startIndex:endIndex,:)
|
||||
dot%strainTransFraction=>plasticState(p)%dotState(startIndex:endIndex,:)
|
||||
plasticState(p)%aTolState(startIndex:endIndex) = prm%aTolTransFrac
|
||||
|
|
@ -618,13 +609,13 @@ subroutine plastic_dislotwin_init
|
|||
allocate(dst%invLambdaTwin (prm%totalNtwin, NipcMyPhase),source=0.0_pReal)
|
||||
allocate(dst%mfp_twin (prm%totalNtwin, NipcMyPhase),source=0.0_pReal)
|
||||
allocate(dst%threshold_stress_twin (prm%totalNtwin, NipcMyPhase),source=0.0_pReal)
|
||||
allocate(dst%tau_r_twin (prm%totalNtwin, NipcMyPhase),source=0.0_pReal) !* equilibrium separation of partial dislocations (twin)
|
||||
allocate(dst%tau_r_twin (prm%totalNtwin, NipcMyPhase),source=0.0_pReal)
|
||||
allocate(dst%twinVolume (prm%totalNtwin, NipcMyPhase),source=0.0_pReal)
|
||||
|
||||
allocate(dst%invLambdaTrans (prm%totalNtrans,NipcMyPhase),source=0.0_pReal)
|
||||
allocate(dst%mfp_trans (prm%totalNtrans,NipcMyPhase),source=0.0_pReal)
|
||||
allocate(dst%threshold_stress_trans(prm%totalNtrans,NipcMyPhase),source=0.0_pReal)
|
||||
allocate(dst%tau_r_trans (prm%totalNtrans,NipcMyPhase),source=0.0_pReal) !* equilibrium separation of partial dislocations (trans)
|
||||
allocate(dst%tau_r_trans (prm%totalNtrans,NipcMyPhase),source=0.0_pReal)
|
||||
allocate(dst%martensiteVolume (prm%totalNtrans,NipcMyPhase),source=0.0_pReal)
|
||||
|
||||
|
||||
|
|
@ -814,8 +805,9 @@ subroutine plastic_dislotwin_dotState(Mp,Temperature,instance,of)
|
|||
tol_math_check, &
|
||||
dEq0
|
||||
use math, only: &
|
||||
math_clip, &
|
||||
math_mul33xx33, &
|
||||
pi
|
||||
PI
|
||||
use material, only: &
|
||||
plasticState
|
||||
|
||||
|
|
@ -830,11 +822,13 @@ subroutine plastic_dislotwin_dotState(Mp,Temperature,instance,of)
|
|||
|
||||
integer(pInt) :: i
|
||||
real(pReal) :: f_unrotated,&
|
||||
EdgeDipMinDistance,AtomicVolume,VacancyDiffusion,&
|
||||
VacancyDiffusion,&
|
||||
EdgeDipDistance, ClimbVelocity,DotRhoEdgeDipClimb,DotRhoEdgeDipAnnihilation, &
|
||||
DotRhoDipFormation,DotRhoMultiplication,DotRhoEdgeEdgeAnnihilation, &
|
||||
DotRhoDipFormation,DotRhoEdgeEdgeAnnihilation, &
|
||||
tau
|
||||
real(pReal), dimension(plasticState(instance)%Nslip) :: &
|
||||
EdgeDipMinDistance, &
|
||||
DotRhoMultiplication, &
|
||||
gdot_slip
|
||||
real(pReal), dimension(plasticState(instance)%Ntwin) :: &
|
||||
gdot_twin
|
||||
|
|
@ -847,55 +841,51 @@ subroutine plastic_dislotwin_dotState(Mp,Temperature,instance,of)
|
|||
f_unrotated = 1.0_pReal &
|
||||
- sum(stt%twinFraction(1_pInt:prm%totalNtwin,of)) &
|
||||
- sum(stt%strainTransFraction(1_pInt:prm%totalNtrans,of))
|
||||
VacancyDiffusion = prm%D0*exp(-prm%Qsd/(kB*Temperature))
|
||||
|
||||
call kinetics_slip(Mp,temperature,instance,of,gdot_slip)
|
||||
dot%accshear_slip(:,of) = abs(gdot_slip)
|
||||
|
||||
DotRhoMultiplication = abs(gdot_slip)/(prm%burgers_slip*dst%mfp_slip(:,of))
|
||||
EdgeDipMinDistance = prm%CEdgeDipMinDistance*prm%burgers_slip
|
||||
|
||||
slipState: do i = 1_pInt, prm%totalNslip
|
||||
tau = math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,i))
|
||||
|
||||
DotRhoMultiplication = abs(gdot_slip(i))/(prm%burgers_slip(i)*dst%mfp_slip(i,of))
|
||||
EdgeDipMinDistance = prm%CEdgeDipMinDistance*prm%burgers_slip(i)
|
||||
|
||||
significantSlipStress2: if (dEq0(tau)) then
|
||||
significantSlipStress: if (dEq0(tau)) then
|
||||
DotRhoDipFormation = 0.0_pReal
|
||||
else significantSlipStress2
|
||||
EdgeDipDistance = (3.0_pReal*prm%mu*prm%burgers_slip(i))/(16.0_pReal*PI*abs(tau))
|
||||
if (EdgeDipDistance>dst%mfp_slip(i,of)) EdgeDipDistance = dst%mfp_slip(i,of)
|
||||
if (EdgeDipDistance<EdgeDipMinDistance) EdgeDipDistance = EdgeDipMinDistance
|
||||
DotRhoEdgeDipClimb = 0.0_pReal
|
||||
else significantSlipStress
|
||||
EdgeDipDistance = 3.0_pReal*prm%mu*prm%burgers_slip(i)/(16.0_pReal*PI*abs(tau))
|
||||
EdgeDipDistance = math_clip(EdgeDipDistance, right = dst%mfp_slip(i,of))
|
||||
EdgeDipDistance = math_clip(EdgeDipDistance, left = EdgeDipMinDistance(i))
|
||||
|
||||
if (prm%dipoleFormation) then
|
||||
DotRhoDipFormation = ((2.0_pReal*(EdgeDipDistance-EdgeDipMinDistance))/prm%burgers_slip(i)) &
|
||||
DotRhoDipFormation = 2.0_pReal*(EdgeDipDistance-EdgeDipMinDistance(i))/prm%burgers_slip(i) &
|
||||
* stt%rhoEdge(i,of)*abs(gdot_slip(i))
|
||||
else
|
||||
DotRhoDipFormation = 0.0_pReal
|
||||
endif
|
||||
endif significantSlipStress2
|
||||
|
||||
!* Spontaneous annihilation of 2 single edge dislocations
|
||||
DotRhoEdgeEdgeAnnihilation = 2.0_pReal*EdgeDipMinDistance/prm%burgers_slip(i) &
|
||||
* stt%rhoEdge(i,of)*abs(gdot_slip(i))
|
||||
!* Spontaneous annihilation of a single edge dislocation with a dipole constituent
|
||||
DotRhoEdgeDipAnnihilation = 2.0_pReal*EdgeDipMinDistance/prm%burgers_slip(i) &
|
||||
* stt%rhoEdgeDip(i,of)*abs(gdot_slip(i))
|
||||
|
||||
!* Dislocation dipole climb
|
||||
AtomicVolume = prm%CAtomicVolume*prm%burgers_slip(i)**(3.0_pReal) ! no need to calculate this over and over again
|
||||
VacancyDiffusion = prm%D0*exp(-prm%Qsd/(kB*Temperature))
|
||||
|
||||
if (dEq0(tau)) then
|
||||
DotRhoEdgeDipClimb = 0.0_pReal
|
||||
else
|
||||
if (dEq0(EdgeDipDistance-EdgeDipMinDistance)) then
|
||||
if (dEq0(EdgeDipDistance-EdgeDipMinDistance(i))) then
|
||||
DotRhoEdgeDipClimb = 0.0_pReal
|
||||
else
|
||||
ClimbVelocity = 3.0_pReal*prm%mu*VacancyDiffusion*AtomicVolume/ &
|
||||
(2.0_pReal*pi*kB*Temperature*(EdgeDipDistance+EdgeDipMinDistance))
|
||||
DotRhoEdgeDipClimb = 4.0_pReal*ClimbVelocity*stt%rhoEdgeDip(i,of)/ &
|
||||
(EdgeDipDistance-EdgeDipMinDistance)
|
||||
ClimbVelocity = 3.0_pReal*prm%mu*VacancyDiffusion*prm%atomicVolume(i) &
|
||||
/ (2.0_pReal*PI*kB*Temperature*(EdgeDipDistance+EdgeDipMinDistance(i)))
|
||||
DotRhoEdgeDipClimb = 4.0_pReal*ClimbVelocity*stt%rhoEdgeDip(i,of) &
|
||||
/ (EdgeDipDistance-EdgeDipMinDistance(i))
|
||||
endif
|
||||
endif
|
||||
dot%rhoEdge(i,of) = DotRhoMultiplication-DotRhoDipFormation-DotRhoEdgeEdgeAnnihilation
|
||||
endif significantSlipStress
|
||||
|
||||
!* Spontaneous annihilation of 2 single edge dislocations
|
||||
DotRhoEdgeEdgeAnnihilation = 2.0_pReal*EdgeDipMinDistance(i)/prm%burgers_slip(i) &
|
||||
* stt%rhoEdge(i,of)*abs(gdot_slip(i))
|
||||
!* Spontaneous annihilation of a single edge dislocation with a dipole constituent
|
||||
DotRhoEdgeDipAnnihilation = 2.0_pReal*EdgeDipMinDistance(i)/prm%burgers_slip(i) &
|
||||
* stt%rhoEdgeDip(i,of)*abs(gdot_slip(i))
|
||||
|
||||
dot%rhoEdge(i,of) = DotRhoMultiplication(i)-DotRhoDipFormation-DotRhoEdgeEdgeAnnihilation
|
||||
dot%rhoEdgeDip(i,of) = DotRhoDipFormation-DotRhoEdgeDipAnnihilation-DotRhoEdgeDipClimb
|
||||
dot%accshear_slip(i,of) = abs(gdot_slip(i))
|
||||
enddo slipState
|
||||
|
||||
call kinetics_twin(Mp,temperature,gdot_slip,instance,of,gdot_twin)
|
||||
|
|
@ -918,10 +908,10 @@ subroutine plastic_dislotwin_dependentState(temperature,instance,of)
|
|||
|
||||
implicit none
|
||||
integer(pInt), intent(in) :: &
|
||||
instance, & !< component-ID of integration point
|
||||
instance, &
|
||||
of
|
||||
real(pReal), intent(in) :: &
|
||||
temperature !< temperature at IP
|
||||
temperature
|
||||
|
||||
integer(pInt) :: &
|
||||
i
|
||||
|
|
@ -940,7 +930,7 @@ subroutine plastic_dislotwin_dependentState(temperature,instance,of)
|
|||
sumf_twin = sum(stt%twinFraction(1:prm%totalNtwin,of))
|
||||
sumf_trans = sum(stt%strainTransFraction(1:prm%totalNtrans,of))
|
||||
|
||||
sfe = prm%SFE_0K + prm%dSFE_dT * Temperature
|
||||
SFE = prm%SFE_0K + prm%dSFE_dT * Temperature
|
||||
|
||||
!* rescaled volume fraction for topology
|
||||
fOverStacksize = stt%twinFraction(1_pInt:prm%totalNtwin,of)/prm%twinsize !ToDo: this is per system
|
||||
|
|
@ -999,11 +989,11 @@ subroutine plastic_dislotwin_dependentState(temperature,instance,of)
|
|||
!* threshold stress for growing twin/martensite
|
||||
if(prm%totalNtwin == prm%totalNslip) &
|
||||
dst%threshold_stress_twin(:,of) = prm%Cthresholdtwin* &
|
||||
(sfe/(3.0_pReal*prm%burgers_twin)+ 3.0_pReal*prm%burgers_twin*prm%mu/ &
|
||||
(SFE/(3.0_pReal*prm%burgers_twin)+ 3.0_pReal*prm%burgers_twin*prm%mu/ &
|
||||
(prm%L0_twin*prm%burgers_slip)) ! slip burgers here correct?
|
||||
if(prm%totalNtrans == prm%totalNslip) &
|
||||
dst%threshold_stress_trans(:,of) = prm%Cthresholdtrans* &
|
||||
(sfe/(3.0_pReal*prm%burgers_trans) + 3.0_pReal*prm%burgers_trans*prm%mu/&
|
||||
(SFE/(3.0_pReal*prm%burgers_trans) + 3.0_pReal*prm%burgers_trans*prm%mu/&
|
||||
(prm%L0_trans*prm%burgers_slip) + prm%transStackHeight*prm%deltaG/ (3.0_pReal*prm%burgers_trans) )
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue