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Syntax corrections. Update of constitutive.pheno and constitutive.dislo.

This commit is contained in:
Luc Hantcherli 2007-10-16 11:30:05 +00:00
parent e1e7f10dc4
commit d8ce85c033
3 changed files with 77 additions and 66 deletions
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2
trunk/CPFEM.f90
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@ -343,7 +343,7 @@
use prec
use constitutive, only: constitutive_Nstatevars,&
constitutive_homogenizedC,constitutive_dotState,constitutive_LpAndItsTangent,
constitutive_homogenizedC,constitutive_dotState,constitutive_LpAndItsTangent,&
constitutive_Microstructure
use math
implicit none

139
trunk/constitutive.f90 → trunk/constitutive_pheno.f90
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@ -3,10 +3,8 @@
!* Module: CONSTITUTIVE *
!************************************
!* contains: *
!* - parameters definition *
!* - constitutive equations *
!* - Hardening matrices definition *
!* - Parameters definition *
!* - parameters definition *
!* - orientations *
!************************************
@ -14,12 +12,19 @@ MODULE constitutive
!*** Include other modules ***
use prec, only: pReal,pInt
use crystal, only: crystal_MaxMaxNslipOfStructure,crystal_MaxCrystalStructure
implicit none
! MISSING consistency check after reading 'mattex.mpie'
character(len=300), parameter :: mattexFile = 'mattex.mpie'
!*************************************
!* Definition of material properties *
!*************************************
!* Physical parameter, attack_frequency != Debye frequency
real(pReal), parameter :: attack_frequency = 1.0e10_pReal
!* Physical parameter, Boltzman constant in mJ/Kelvin
real(pReal), parameter :: Kb = 1.38e-20_pReal
!*************************************
!* Definition of material properties *
!*************************************
@ -44,6 +49,7 @@ real(pReal), dimension(:) , allocatable :: material_n_slip
real(pReal), dimension(:) , allocatable :: material_h0
real(pReal), dimension(:) , allocatable :: material_s_sat
real(pReal), dimension(:) , allocatable :: material_w0
real(pReal), dimension(:,:) , allocatable :: material_SlipIntCoeff
!************************************
!* Definition of texture properties *
@ -82,6 +88,11 @@ integer(pInt), dimension(:,:,:), allocatable :: constitutive_Nstatevars
real(pReal), dimension(:,:,:,:), allocatable :: constitutive_state_old
real(pReal), dimension(:,:,:,:), allocatable :: constitutive_state_new
!************************************
!* Hardening matrices *
!************************************
real(pReal), dimension(:,:,:), allocatable :: constitutive_HardeningMatrix
!************************************
!* Results *
!************************************
@ -89,20 +100,11 @@ integer(pInt) constitutive_maxNresults
integer(pInt), dimension(:,:,:), allocatable :: constitutive_Nresults
real(pReal), dimension(:,:,:,:), allocatable :: constitutive_results
!***********************************************
!* slip-slip interaction *
!***********************************************
!* (defined for the moment as crystal structure property and not as material property)
!* (may be changed in the future)
real(pReal), dimension(crystal_MaxMaxNslipOfStructure,crystal_MaxMaxNslipOfStructure,&
crystal_MaxCrystalStructure) :: constitutive_HardeningMatrix
real(pReal), parameter :: constitutive_LatentHardening=1.4_pReal
CONTAINS
!****************************************
!* - constitutive_Init
!* - constitutive_HardeningMatrices
!* - constitutive_CountSections
!* - constitutive_Parse_UnknownPart
!* - constitutive_Parse_MaterialPart
@ -110,6 +112,7 @@ CONTAINS
!* - constitutive_Parse_MatTexDat
!* - constitutive_Assignment
!* - constitutive_HomogenizedC
!* - constitutive_Microstructure
!* - constitutive_LpAndItsTangent
!* - consistutive_DotState
!****************************************
@ -119,54 +122,11 @@ subroutine constitutive_Init()
!**************************************
!* Module initialization *
!**************************************
call constitutive_HardeningMatrices()
call constitutive_Parse_MatTexDat(mattexFile)
call constitutive_Assignment()
end subroutine
subroutine constitutive_HardeningMatrices()
!****************************************
!* Hardening matrix (see Kalidindi) *
!****************************************
use prec, only: pReal,pInt
implicit none
!* Definition of variables
integer(pInt) i,j,k,l
!* Initialization of the hardening matrix
constitutive_HardeningMatrix=constitutive_LatentHardening
!* Iteration over the crystal structures
do l=1,3
select case(l)
!* Hardening matrix for FCC structures
case (1)
forall (k=1:10:3,i=0:2,j=0:2)
constitutive_HardeningMatrix(k+i,k+j,l)=1.0_pReal
endforall
!* Hardening matrix for BCC structures
case (2)
forall (k=1:11:2,i=0:1,j=0:1)
constitutive_HardeningMatrix(k+i,k+j,l)=1.0_pReal
endforall
forall (k=13:48)
constitutive_HardeningMatrix(k,k,l)=1.0_pReal
endforall
!* Hardening matrix for HCP structures
case (3)
forall (i=1:3,j=1:3)
constitutive_HardeningMatrix(i,j,l)=1.0_pReal
endforall
forall (k=4:12)
constitutive_HardeningMatrix(k,k,l)=1.0_pReal
endforall
end select
enddo
end subroutine
subroutine constitutive_CountSections(file,count,part)
!*********************************************************************
!* This subroutine reads a "part" from the input file until the next *
@ -290,10 +250,12 @@ character(len=80) function constitutive_Parse_MaterialPart(file)
!*********************************************************************
use prec, only: pInt
use IO
use crystal, only: crystal_MaxMaxNslipOfStructure
implicit none
!* Definition of variables
character(len=80) line,tag
integer(pInt) i
integer(pInt), parameter :: maxNchunks = 2
integer(pInt) file,section
integer(pInt), dimension(1+2*maxNchunks) :: positions
@ -341,6 +303,10 @@ do while(.true.)
material_s_sat(section)=IO_floatValue(line,positions,2)
case ('w0')
material_w0(section)=IO_floatValue(line,positions,2)
case ('hardening_coefficient')
do i=1,crystal_MaxMaxNslipOfStructure
material_SlipIntCoeff(i,section)=IO_floatValue(line,positions,i+1)
enddo
end select
endif
endif
@ -449,6 +415,7 @@ subroutine constitutive_Parse_MatTexDat(filename)
use prec, only: pReal,pInt
use IO, only: IO_error, IO_open_file
use math, only: math_Mandel3333to66, math_Voigt66to3333
use crystal, only: crystal_MaxMaxNslipOfStructure
implicit none
!* Definition of variables
@ -489,6 +456,7 @@ allocate(material_n_slip(material_maxN)) ; material_n_slip=0.0_pReal
allocate(material_h0(material_maxN)) ; material_h0=0.0_pReal
allocate(material_s_sat(material_maxN)) ; material_s_sat=0.0_pReal
allocate(material_w0(material_maxN)) ; material_w0=0.0_pReal
allocate(material_SlipIntCoeff(crystal_MaxMaxNslipOfStructure,material_maxN)) ; material_SlipIntCoeff=0.0_pReal
allocate(texture_ODFfile(texture_maxN)) ; texture_ODFfile=''
allocate(texture_Ngrains(texture_maxN)) ; texture_Ngrains=0_pInt
allocate(texture_symmetry(texture_maxN)) ; texture_symmetry=''
@ -577,14 +545,16 @@ use prec, only: pReal,pInt
use math, only: math_sampleGaussOri,math_sampleFiberOri,math_sampleRandomOri,math_symmetricEulers,math_EulerToR
use mesh, only: mesh_NcpElems,FE_Nips,FE_mapElemtype,mesh_maxNips,mesh_element
use IO, only: IO_hybridIA
use crystal, only: crystal_SlipIntType
implicit none
!* Definition of variables
integer(pInt) e,i,k,l,m,o,g,s
integer(pInt) e,i,j,k,l,m,o,g,s
integer(pInt) matID,texID
integer(pInt), dimension(:,:,:), allocatable :: hybridIA_population
integer(pInt), dimension(texture_maxN) :: Ncomponents,Nsym,multiplicity,sumVolfrac,ODFmap,sampleCount
real(pReal) K_inter
real(pReal), dimension(3,4*(1+texture_maxNGauss+texture_maxNfiber)) :: Euler
real(pReal), dimension(4*(1+texture_maxNGauss+texture_maxNfiber)) :: texVolfrac
@ -655,6 +625,8 @@ allocate(constitutive_state_old(constitutive_maxNstatevars,constitutive_maxNgrai
constitutive_state_old=0.0_pReal
allocate(constitutive_state_new(constitutive_maxNstatevars,constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
constitutive_state_new=0.0_pReal
allocate(constitutive_HardeningMatrix(constitutive_maxNstatevars,constitutive_maxNstatevars,material_maxN))
constitutive_HardeningMatrix=0.0_pReal
!* Assignment of all grains in all IPs of all cp-elements
do e=1,mesh_NcpElems
@ -712,10 +684,28 @@ do e=1,mesh_NcpElems
enddo ! cp_element
!* Construction of the hardening matrices
do i=1,material_maxN
!* Iteration over the systems
do j=1,constitutive_maxNstatevars
do k=1,constitutive_maxNstatevars
!* Hardening type *
do l=1,constitutive_maxNstatevars
if (crystal_SlipIntType(j,k,l)==l) then
K_inter=material_SlipIntCoeff(l,i)
else
K_inter=0.0_pReal
endif
enddo
constitutive_HardeningMatrix(j,k,i)=K_inter
enddo
enddo
enddo
end subroutine
function constitutive_homogenizedC(ipc,ip,el)
function constitutive_HomogenizedC(ipc,ip,el)
!*********************************************************************
!* This function returns the homogenized elacticity matrix *
!* INPUT: *
@ -737,7 +727,28 @@ return
end function
subroutine constitutive_LpAndItsTangent(Lp,dLp_dTstar, Tstar_v,state,ipc,ip,el)
subroutine constitutive_Microstructure(state,Temperature,ipc,ip,el)
!*********************************************************************
!* This function calculates from state needed variables *
!* INPUT: *
!* - state : state variables *
!* - Tp : temperature *
!* - ipc : component-ID of current integration point *
!* - ip : current integration point *
!* - el : current element *
!*********************************************************************
use prec, only: pReal,pInt
implicit none
!* Definition of variables
integer(pInt) ipc,ip,el
real(pReal) Temperature
real(pReal), dimension(constitutive_Nstatevars(ipc,ip,el)) :: state
end subroutine
subroutine constitutive_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v,state,Temperature,ipc,ip,el)
!*********************************************************************
!* This subroutine contains the constitutive equation for *
!* calculating the velocity gradient *
@ -758,6 +769,7 @@ implicit none
!* Definition of variables
integer(pInt) ipc,ip,el
integer(pInt) matID,i,k,l,m,n
real(pReal) Temperature
real(pReal), dimension(6) :: Tstar_v
real(pReal), dimension(3,3) :: Lp
real(pReal), dimension(3,3,3,3) :: dLp_dTstar
@ -792,7 +804,7 @@ return
end subroutine
function constitutive_dotState(Tstar_v,state,ipc,ip,el)
function constitutive_dotState(Tstar_v,state,Temperature,ipc,ip,el)
!*********************************************************************
!* This subroutine contains the constitutive equation for *
!* calculating the velocity gradient *
@ -812,7 +824,7 @@ implicit none
!* Definition of variables
integer(pInt) ipc,ip,el
integer(pInt) matID,i
real(pReal) tau_slip,gdot_slip
real(pReal) Temperature,tau_slip,gdot_slip
real(pReal), dimension(6) :: Tstar_v
real(pReal), dimension(constitutive_Nstatevars(ipc,ip,el)) :: constitutive_dotState,state,self_hardening
@ -836,7 +848,7 @@ return
end function
function constitutive_post_results(Tstar_v,state,dt,ipc,ip,el)
function constitutive_post_results(Tstar_v,state,dt,Temperature,ipc,ip,el)
!*********************************************************************
!* return array of constitutive results *
!* INPUT: *
@ -854,7 +866,7 @@ implicit none
!* Definition of variables
integer(pInt) ipc,ip,el
integer(pInt) matID,i
real(pReal) dt,tau_slip
real(pReal) dt,Temperature,tau_slip
real(pReal), dimension(6) :: Tstar_v
real(pReal), dimension(constitutive_Nstatevars(ipc,ip,el)) :: state
real(pReal), dimension(constitutive_Nresults(ipc,ip,el)) :: constitutive_post_results
@ -862,7 +874,6 @@ real(pReal), dimension(constitutive_Nresults(ipc,ip,el)) :: constitutive_post_
!* Get the material-ID from the triplet(ipc,ip,el)
matID = constitutive_matID(ipc,ip,el)
if(constitutive_Nresults(ipc,ip,el)==0) return
do i=1,material_Nslip(matID)

2
trunk/mpie_cpfem_marc.f90
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@ -33,7 +33,7 @@
include "mesh.f90"
include "crystal.f90"
!* use a dynamic link for choosing the constitutive file
include "constitutive.f90"
include "constitutive_pheno.f90"
include "CPFEM.f90"
!
SUBROUTINE hypela2(d,g,e,de,s,t,dt,ngens,n,nn,kcus,matus,ndi,&