Changed orientation assignment
This commit is contained in:
Luc Hantcherli
parent
836a22270a
commit
cdf95b0ee3
|
|
@ -205,6 +205,7 @@ integer(pInt), dimension(:) , allocatable :: texture_Ngrains
|
|||
integer(pInt), dimension(:) , allocatable :: texture_NGauss
|
||||
integer(pInt),dimension(:) , allocatable :: texture_NFiber
|
||||
integer(pInt),dimension(:) , allocatable :: texture_NRandom
|
||||
integer(pInt),dimension(:) , allocatable :: texture_totalNgrains
|
||||
real(pReal), dimension(:,:,:) , allocatable :: texture_Gauss
|
||||
real(pReal), dimension(:,:,:) , allocatable :: texture_Fiber
|
||||
real(pReal), dimension(:,:,:,:), allocatable :: constitutive_EulerAngles
|
||||
|
|
@ -740,122 +741,124 @@ subroutine constitutive_Assignment()
|
|||
!* This subroutine assign material parameters according to ipc,ip,el *
|
||||
!*********************************************************************
|
||||
use prec, only: pReal,pInt
|
||||
use mesh, only: mesh_NcpElems,FE_Nips,mesh_maxNips,mesh_element
|
||||
use CPFEM, only: CPFEM_Fp_old
|
||||
use mesh, only: mesh_NcpElems,FE_Nips,FE_mapElemtype,mesh_maxNips,mesh_element
|
||||
use math, only: math_sampleGaussOri,math_sampleFiberOri,math_sampleRandomOri
|
||||
!use CPFEM, only: CPFEM_Fp_old
|
||||
implicit none
|
||||
|
||||
!* Definition of variables
|
||||
integer(pInt) i,j,k,l,volfrac,Ngrains
|
||||
integer(pInt) matID,texID,multiplicity
|
||||
integer(pInt) i,j,k,l,m,g,s,Ngrains
|
||||
integer(pInt) matID,texID
|
||||
integer(pInt), dimension(texture_maxN) :: Ncomponents,Nsym,multiplicity,sumVolfrac
|
||||
real(pReal), dimension(3,4) :: Euler
|
||||
|
||||
!* Check for random components
|
||||
do i=1,texture_maxN
|
||||
if (texture_ODFfile(i)=='') then
|
||||
volfrac=sum(texture_gauss(5,:,i))+sum(texture_fiber(6,:,i))
|
||||
if (volfrac<1.0_pReal) then
|
||||
texture_NRandom(i)=1
|
||||
do texID=1,texture_maxN
|
||||
if (texture_ODFfile(texID)=='') then
|
||||
sumVolfrac(texID) = sum(texture_gauss(5,:,texID))+sum(texture_fiber(6,:,texID))
|
||||
if (sumVolfrac(texID)<1.0_pReal) texture_NRandom(texID) = 1_pInt
|
||||
select case (texture_symmetry(texID))
|
||||
case ('orthotropic')
|
||||
Nsym(texID) = 4
|
||||
case ('monoclinic')
|
||||
Nsym(texID) = 2
|
||||
case default
|
||||
Nsym(texID) = 1
|
||||
end select
|
||||
Ncomponents(texID) = texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID)
|
||||
multiplicity(texID) = max(1_pInt,texture_Ngrains(texID)/Ncomponents(texID)/Nsym(texID))
|
||||
if (mod(texture_Ngrains(texID),Ncomponents(texID)*Nsym(texID)) /= 0_pInt) then
|
||||
texture_Ngrains(texID) = multiplicity(texID)*Ncomponents(texID)*Nsym(texID)
|
||||
write (6,*) 'changed Ngrains to',texture_Ngrains(texID),' for texture',texID
|
||||
endif
|
||||
endif
|
||||
enddo
|
||||
|
||||
!* Multiplicity of orientations per texture
|
||||
!* Construction of optimized constitutive_Ngrains
|
||||
allocate(constitutive_Ngrains(mesh_maxNips,mesh_NcpElems)) ; constitutive_Ngrains=0_pInt
|
||||
!* Check for texture_totalNgrains
|
||||
allocate(texture_totalNgrains(texture_maxN)) ; texture_totalNgrains=0_pInt
|
||||
do i=1,mesh_NcpElems
|
||||
matID=mesh_element(3,i)
|
||||
texID=mesh_element(4,i)
|
||||
if (texture_ODFfile(texID)/='') then
|
||||
constitutive_Ngrains = texture_Ngrains(texID)
|
||||
else
|
||||
multiplicity=texture_Ngrains(texID)/(texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID))
|
||||
do j=1,FE_Nips(mesh_element(2,i))
|
||||
if ((texture_Ngrains(texID)==multiplicity*(texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID)))&
|
||||
.AND.(texture_symmetry(texID)=='orthotropic')) then
|
||||
constitutive_Ngrains(j,i)=texture_Ngrains(texID)*4.0_pReal
|
||||
elseif ((texture_Ngrains(texID)==multiplicity*(texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID)))&
|
||||
.AND.(texture_symmetry(texID)=='isotropic')) then
|
||||
constitutive_Ngrains(j,i)=texture_Ngrains(texID)
|
||||
elseif ((texture_Ngrains(texID).NE.multiplicity*(texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID)))&
|
||||
.AND.(texture_symmetry(texID)=='orthotropic')) then
|
||||
constitutive_Ngrains(j,i)=multiplicity*(texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID))*4.0_pReal
|
||||
elseif ((texture_Ngrains(texID).NE.multiplicity*(texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID)))&
|
||||
.AND.(texture_symmetry(texID)=='isotropic')) then
|
||||
constitutive_Ngrains(j,i)=multiplicity*(texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID))
|
||||
endif
|
||||
texture_totalNgrains(texID) = texture_totalNgrains(texID) + FE_Nips(FE_mapElemtype(mesh_element(2,i)))*texture_Ngrains(texID)
|
||||
enddo
|
||||
endif
|
||||
enddo
|
||||
!* Allocate arrays
|
||||
constitutive_maxNgrains=maxval(constitutive_Ngrains)
|
||||
allocate(constitutive_matID(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_matID=0_pInt
|
||||
allocate(constitutive_texID(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_texID=0_pInt
|
||||
allocate(constitutive_MatVolFrac(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_MatVolFrac=0.0_pReal
|
||||
allocate(constitutive_TexVolFrac(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_TexVolFrac=0.0_pReal
|
||||
allocate(constitutive_EulerAngles(3,constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_EulerAngles=0.0_pReal
|
||||
!* State variables
|
||||
|
||||
! generate hybridIA samplings for ODFfile textures to later draw from these populations
|
||||
! needs texture_sampleID(texID) which gets inc for each grain assigned
|
||||
|
||||
!* Arrays allocation
|
||||
constitutive_maxNgrains=maxval(texture_Ngrains)
|
||||
constitutive_maxNstatevars=material_maxNslip
|
||||
allocate(constitutive_Nstatevars(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_Nstatevars=0_pInt
|
||||
allocate(constitutive_Ngrains(mesh_maxNips,mesh_NcpElems)) ; constitutive_Ngrains=0_pInt
|
||||
allocate(constitutive_matID(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; constitutive_matID=0_pInt
|
||||
allocate(constitutive_texID(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; constitutive_texID=0_pInt
|
||||
allocate(constitutive_MatVolFrac(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; constitutive_MatVolFrac=0.0_pReal
|
||||
allocate(constitutive_TexVolFrac(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; constitutive_TexVolFrac=0.0_pReal
|
||||
allocate(constitutive_Nstatevars(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; constitutive_Nstatevars=0_pInt
|
||||
allocate(constitutive_state_old(constitutive_maxNstatevars,constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_state_old=0.0_pReal
|
||||
allocate(constitutive_state_new(constitutive_maxNstatevars,constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_state_new=0.0_pReal
|
||||
!* Results
|
||||
allocate(constitutive_Nresults(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems))
|
||||
constitutive_Nresults=0_pInt
|
||||
allocate(constitutive_Nresults(constitutive_maxNgrains,mesh_maxNips,mesh_NcpElems)) ; constitutive_Nresults=0_pInt
|
||||
|
||||
!* Assignment
|
||||
g = 0_pInt
|
||||
do i=1,mesh_NcpElems
|
||||
matID=mesh_element(3,i)
|
||||
texID=mesh_element(4,i)
|
||||
if (texture_ODFfile(texID)=='') then
|
||||
multiplicity=texture_Ngrains(texID)/(texture_NGauss(texID)+texture_NFiber(texID)+texture_NRandom(texID))
|
||||
do j=1,FE_Nips(mesh_element(2,i))
|
||||
!* Gauss component
|
||||
do k=1,multiplicity*texture_NGauss(texID),multiplicity
|
||||
do l=k,k+multiplicity
|
||||
constitutive_matID(l,j,i)=matID
|
||||
constitutive_texID(l,j,i)=texID
|
||||
constitutive_MatVolFrac(l,j,i)=1.0_pReal
|
||||
constitutive_TexVolFrac(l,j,i)=texture_Gauss(6,k,texID)/multiplicity
|
||||
!* Use of sample_Gauss
|
||||
constitutive_EulerAngles(:,l,j,i)=sample_Gauss(texture_Gauss(1:3,k,texID),texture_Gauss(4,k,texID))
|
||||
!* Rotation matrix
|
||||
CPFEM_Fp_old(l,j,i)=math_EulertoR(constitutive_EulerAngles(:,l,j,i))
|
||||
do j=1,FE_Nips(FE_mapElemtype(mesh_element(2,i)))
|
||||
do m = 1,multiplicity(texID)
|
||||
! *** gauss ***
|
||||
do k = 1,texture_nGauss(texID)
|
||||
Euler(:,1) = math_sampleGaussOri(texture_Gauss(1:3,k,texID),texture_Gauss(4,k,texID))
|
||||
Euler(:,2:4) = math_symmetricEulers(texture_symmetry(texID),Euler(:,1)) !always return 3x3 even if empty!!!
|
||||
do s = 1,Nsym(texID)
|
||||
g = g+1_pInt
|
||||
constitutive_matID(g,j,i)=matID
|
||||
constitutive_texID(g,j,i)=texID
|
||||
constitutive_MatVolFrac(g,j,i)=1.0_pReal
|
||||
constitutive_TexVolFrac(g,j,i)=texture_Gauss(5,k,texID)/multiplicity(texID)/Nsym(texID)
|
||||
! CPFEM_Fp_old(:,:,g,j,i) = math_EulerToR(Euler(:,s))
|
||||
enddo
|
||||
enddo
|
||||
!* Fiber component
|
||||
do k=1+texture_NGauss(texID),multiplicity*texture_NFiber(texID)+texture_NGauss(texID),multiplicity
|
||||
do l=k,k+multiplicity
|
||||
constitutive_matID(l,j,i)=matID
|
||||
constitutive_texID(l,j,i)=texID
|
||||
constitutive_MatVolFrac(l,j,i)=1.0_pReal
|
||||
constitutive_TexVolFrac(l,j,i)=texture_Fiber(6,k,texID)/multiplicity
|
||||
!* Use of sample_Fiber
|
||||
constitutive_EulerAngles(:,l,j,i)=sample_Fiber(texture_Fiber(1:4,k,texID),texture_Fiber(5,k,texID))
|
||||
!* Rotation matrix
|
||||
CPFEM_Fp_old(l,j,i)=math_EulertoR(constitutive_EulerAngles(:,l,j,i))
|
||||
! *** fiber ***
|
||||
do k = 1,texture_nFiber(texID)
|
||||
Euler(:,1) = math_sampleFiberOri(texture_Fiber(1:2,k,texID),texture_Fiber(3:4,k,texID),texture_Fiber(5,k,texID))
|
||||
Euler(:,2:4) = math_symmetricEulers(texture_symmetry(texID),Euler(:,1)) !always return 3x3 even if empty!!!
|
||||
do s = 1,Nsym(texID)
|
||||
g = g+1_pInt
|
||||
constitutive_matID(g,j,i)=matID
|
||||
constitutive_texID(g,j,i)=texID
|
||||
constitutive_MatVolFrac(g,j,i)=1.0_pReal
|
||||
constitutive_TexVolFrac(g,j,i)=texture_Fiber(6,k,texID)/multiplicity(texID)/Nsym(texID)
|
||||
! CPFEM_Fp_old(:,:,g,j,i) = math_EulerToR(Euler(:,s))
|
||||
enddo
|
||||
enddo
|
||||
!* Random component
|
||||
do k=1+texture_NGauss(texID)+texture_NFiber(texID),constitutive_Ngrains(j,i),multiplicity
|
||||
do l=k,k+multiplicity
|
||||
constitutive_matID(l,j,i)=matID
|
||||
constitutive_texID(l,j,i)=texID
|
||||
constitutive_MatVolFrac(l,j,i)=1.0_pReal
|
||||
constitutive_TexVolFrac(l,j,i)=(1.0_pReal-texture_Gauss(5,k,texID)-texture_Fiber(6,k,texID))/multiplicity
|
||||
!* Use of sample_Random
|
||||
constitutive_EulerAngles(:,l,j,i)=sample_Random()
|
||||
!* Rotation matrix
|
||||
CPFEM_Fp_old(l,j,i)=math_EulertoR(constitutive_EulerAngles(:,l,j,i))
|
||||
! *** random ***
|
||||
do k = 1,texture_nRandom(texID)
|
||||
Euler(:,1) = math_sampleRandomOri()
|
||||
Euler(:,2:4) = math_symmetricEulers(texture_symmetry(texID),Euler(:,1)) !always return 3x3 even if empty!!!
|
||||
do s = 1,Nsym(texID)
|
||||
g = g+1_pInt
|
||||
constitutive_matID(g,j,i)=matID
|
||||
constitutive_texID(g,j,i)=texID
|
||||
constitutive_MatVolFrac(g,j,i)=1.0_pReal
|
||||
constitutive_TexVolFrac(g,j,i)=(1.0_pReal-sumVolfrac(texID))/multiplicity(texID)/Nsym(texID)
|
||||
! CPFEM_Fp_old(:,:,g,j,i) = math_EulerToR(Euler(:,s))
|
||||
enddo
|
||||
enddo
|
||||
enddo ! End of ip
|
||||
enddo ! multiplicity
|
||||
enddo ! ip
|
||||
else
|
||||
do j=1,FE_Nips(FE_mapElemtype(mesh_element(2,i)))
|
||||
do g=1,texture_Ngrains(texID)
|
||||
constitutive_matID(g,j,i)=matID
|
||||
constitutive_texID(g,j,i)=texID
|
||||
constitutive_MatVolFrac(g,j,i)=1.0_pReal
|
||||
constitutive_TexVolFrac(g,j,i)=1.0_pReal/texture_Ngrains(texID)
|
||||
CPFEM_Fp_old(:,:,g,j,i) = math_EulerToR(hybridIA_population(:,texture_hybridIAsample(texID)+g,texID))
|
||||
enddo
|
||||
texture_hybridIAsample(texID) = texture_hybridIAsample(texID) + texture_Ngrains(textID)
|
||||
enddo
|
||||
endif
|
||||
enddo ! End of cp_element
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue