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reduced number of state variables. some cleaning up

This commit is contained in:
Pratheek Shanthraj 2014-11-05 17:05:40 +00:00
parent a21f4d80db
commit ade918246c
1 changed files with 61 additions and 74 deletions
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135
code/damage_anisoBrittle.f90
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@ -234,8 +234,8 @@ subroutine damage_anisoBrittle_init(fileUnit)
endif endif
enddo outputsLoop enddo outputsLoop
! Determine size of state array ! Determine size of state array
sizeDotState = 2_pInt + & ! viscous and non-viscous damage values sizeDotState = 1_pInt + & ! non-local damage
3_pInt*damage_anisoBrittle_totalNcleavage(instance) ! opening on each damage system damage_anisoBrittle_totalNcleavage(instance) ! local damage on each damage system
sizeState = sizeDotState + & sizeState = sizeDotState + &
9_pInt ! Fd 9_pInt ! Fd
@ -282,12 +282,11 @@ subroutine damage_anisoBrittle_stateInit(phase,instance)
real(pReal), dimension(damageState(phase)%sizeState) :: tempState real(pReal), dimension(damageState(phase)%sizeState) :: tempState
tempState(1) = 1.0_pReal tempState(1) = 1.0_pReal
tempState(2) = 1.0_pReal tempState(2 : &
tempState(3:2+3*damage_anisoBrittle_totalNcleavage(instance)) = 0.0_pReal 1 + damage_anisoBrittle_totalNcleavage(instance)) = 0.0_pReal
tempState(3*damage_anisoBrittle_totalNcleavage(instance)+3: & tempState(2 + damage_anisoBrittle_totalNcleavage(instance): &
3*damage_anisoBrittle_totalNcleavage(instance)+11) = & 10+ damage_anisoBrittle_totalNcleavage(instance)) = reshape(math_I3, shape=[9])
reshape(math_I3, shape=[9])
damageState(phase)%state = spread(tempState,2,size(damageState(phase)%state(1,:))) damageState(phase)%state = spread(tempState,2,size(damageState(phase)%state(1,:)))
damageState(phase)%state0 = damageState(phase)%state damageState(phase)%state0 = damageState(phase)%state
damageState(phase)%partionedState0 = damageState(phase)%state damageState(phase)%partionedState0 = damageState(phase)%state
@ -306,13 +305,11 @@ subroutine damage_anisoBrittle_aTolState(phase,instance)
instance ! number specifying the current instance of the damage instance ! number specifying the current instance of the damage
real(pReal), dimension(damageState(phase)%sizeState) :: tempTol real(pReal), dimension(damageState(phase)%sizeState) :: tempTol
tempTol(1) = damage_anisoBrittle_aTol_damage(instance) tempTol(1) = damage_anisoBrittle_aTol_damage(instance)
tempTol(2) = damage_anisoBrittle_aTol_damage(instance) tempTol(2 : &
tempTol(3:2+3*damage_anisoBrittle_totalNcleavage(instance)) = & 1 + damage_anisoBrittle_totalNcleavage(instance)) = damage_anisoBrittle_aTol_disp (instance)
damage_anisoBrittle_aTol_disp(instance) tempTol(2 + damage_anisoBrittle_totalNcleavage(instance): &
tempTol(3*damage_anisoBrittle_totalNcleavage(instance)+3: & 10+ damage_anisoBrittle_totalNcleavage(instance)) = damage_anisoBrittle_aTol_damage(instance)
3*damage_anisoBrittle_totalNcleavage(instance)+11) = &
damage_anisoBrittle_aTol_disp(instance)
damageState(phase)%aTolState = tempTol damageState(phase)%aTolState = tempTol
end subroutine damage_anisoBrittle_aTolState end subroutine damage_anisoBrittle_aTolState
@ -324,8 +321,6 @@ subroutine damage_anisoBrittle_dotState(Tstar_v,ipc, ip, el)
mappingConstitutive, & mappingConstitutive, &
phase_damageInstance, & phase_damageInstance, &
damageState damageState
use math, only: &
math_norm3
use lattice, only: & use lattice, only: &
lattice_Scleavage, & lattice_Scleavage, &
lattice_Scleavage_v, & lattice_Scleavage_v, &
@ -347,52 +342,45 @@ subroutine damage_anisoBrittle_dotState(Tstar_v,ipc, ip, el)
f, i, index, index_myFamily f, i, index, index_myFamily
real(pReal) :: & real(pReal) :: &
traction_d, traction_t, traction_n, traction_crit, & traction_d, traction_t, traction_n, traction_crit, &
opening, & udotd, udott, udotn, &
nonLocalFactor nonlocalFactor, localDamage
phase = mappingConstitutive(2,ipc,ip,el) phase = mappingConstitutive(2,ipc,ip,el)
constituent = mappingConstitutive(1,ipc,ip,el) constituent = mappingConstitutive(1,ipc,ip,el)
instance = phase_damageInstance(phase) instance = phase_damageInstance(phase)
damageState(phase)%dotState(1,constituent) = &
(max(0.0_pReal,damageState(phase)%state(2,constituent)) - &
damageState(phase)%state(1,constituent))/lattice_DamageMobility(phase)
damageState(phase)%dotState(2,constituent) = 0.0_pReal
nonLocalFactor = 1.0_pReal + &
(damage_anisoBrittle_getDamage (ipc, ip, el) - &
damage_anisoBrittle_getLocalDamage(ipc, ip, el))
index = 2_pInt index = 2_pInt
nonlocalFactor = damage_anisoBrittle_getDamage (ipc, ip, el) - &
damage_anisoBrittle_getLocalDamage(ipc, ip, el)
do f = 1_pInt,lattice_maxNcleavageFamily do f = 1_pInt,lattice_maxNcleavageFamily
index_myFamily = sum(lattice_NcleavageSystem(1:f-1_pInt,phase)) ! at which index starts my family index_myFamily = sum(lattice_NcleavageSystem(1:f-1_pInt,phase)) ! at which index starts my family
do i = 1_pInt,damage_anisoBrittle_Ncleavage(f,instance) ! process each (active) cleavage system in family do i = 1_pInt,damage_anisoBrittle_Ncleavage(f,instance) ! process each (active) cleavage system in family
opening = max(math_norm3(damageState(phase)%state0(index+1:index+3,constituent)), &
math_norm3(damageState(phase)%state (index+1:index+3,constituent)))
traction_d = dot_product(Tstar_v,lattice_Scleavage_v(1:6,1,index_myFamily+i,phase)) traction_d = dot_product(Tstar_v,lattice_Scleavage_v(1:6,1,index_myFamily+i,phase))
traction_t = dot_product(Tstar_v,lattice_Scleavage_v(1:6,2,index_myFamily+i,phase)) traction_t = dot_product(Tstar_v,lattice_Scleavage_v(1:6,2,index_myFamily+i,phase))
traction_n = dot_product(Tstar_v,lattice_Scleavage_v(1:6,3,index_myFamily+i,phase)) traction_n = dot_product(Tstar_v,lattice_Scleavage_v(1:6,3,index_myFamily+i,phase))
traction_crit = nonLocalFactor*damage_anisoBrittle_critLoad(f,instance)/ & traction_crit = damage_anisoBrittle_critLoad(f,instance)/ &
(1.0_pReal + opening/damage_anisoBrittle_critDisp(f,instance)) (1.0_pReal + damageState(phase)%state0(index,constituent) - nonlocalFactor)
damageState(phase)%dotState(index+1,constituent) = & udotd = &
sign(1.0_pReal,traction_d)* &
damage_anisoBrittle_sdot_0(instance)* & damage_anisoBrittle_sdot_0(instance)* &
(abs(traction_d)/traction_crit)**damage_anisoBrittle_N(instance) (abs(traction_d)/traction_crit)**damage_anisoBrittle_N(instance)
damageState(phase)%dotState(index+2,constituent) = & udott = &
sign(1.0_pReal,traction_t)* &
damage_anisoBrittle_sdot_0(instance)* & damage_anisoBrittle_sdot_0(instance)* &
(abs(traction_t)/traction_crit)**damage_anisoBrittle_N(instance) (abs(traction_t)/traction_crit)**damage_anisoBrittle_N(instance)
damageState(phase)%dotState(index+3,constituent) = & udotn = &
damage_anisoBrittle_sdot_0(instance)* & damage_anisoBrittle_sdot_0(instance)* &
(max(0.0_pReal,traction_n)/traction_crit)**damage_anisoBrittle_N(instance) (max(0.0_pReal,traction_n)/traction_crit)**damage_anisoBrittle_N(instance)
damageState(phase)%dotState(2,constituent) = &
damageState(phase)%dotState(2,constituent) - &
(traction_d*damageState(phase)%dotState(index+1,constituent) + &
traction_t*damageState(phase)%dotState(index+2,constituent) + &
traction_n*damageState(phase)%dotState(index+3,constituent))/ &
(0.5_pReal*damage_anisoBrittle_critDisp(f,instance)*damage_anisoBrittle_critLoad(f,instance))
index = index + 3_pInt damageState(phase)%dotState(index,constituent) = &
(udotd + udott + udotn)/damage_anisoBrittle_critDisp(f,instance)
index = index + 1_pInt
enddo enddo
enddo enddo
localDamage = &
max(0.0_pReal, 1.0_pReal - &
sum(damageState(phase)%state(2:1+damage_anisoBrittle_totalNcleavage(instance),constituent)))
damageState(phase)%dotState(1,constituent) = &
(localDamage - damageState(phase)%state(1,constituent))/lattice_DamageMobility(phase)
end subroutine damage_anisoBrittle_dotState end subroutine damage_anisoBrittle_dotState
@ -405,7 +393,6 @@ subroutine damage_anisoBrittle_LdAndItsTangent(Ld, dLd_dTstar, Tstar_v, ipc, ip,
phase_damageInstance, & phase_damageInstance, &
damageState damageState
use math, only: & use math, only: &
math_norm3, &
math_Plain3333to99 math_Plain3333to99
use lattice, only: & use lattice, only: &
lattice_Scleavage, & lattice_Scleavage, &
@ -434,8 +421,7 @@ subroutine damage_anisoBrittle_LdAndItsTangent(Ld, dLd_dTstar, Tstar_v, ipc, ip,
real(pReal) :: & real(pReal) :: &
traction_d, traction_t, traction_n, traction_crit, & traction_d, traction_t, traction_n, traction_crit, &
udotd, dudotd_dt, udott, dudott_dt, udotn, dudotn_dt, & udotd, dudotd_dt, udott, dudott_dt, udotn, dudotn_dt, &
opening, & nonlocalFactor
nonLocalFactor
phase = mappingConstitutive(2,ipc,ip,el) phase = mappingConstitutive(2,ipc,ip,el)
constituent = mappingConstitutive(1,ipc,ip,el) constituent = mappingConstitutive(1,ipc,ip,el)
@ -443,20 +429,17 @@ subroutine damage_anisoBrittle_LdAndItsTangent(Ld, dLd_dTstar, Tstar_v, ipc, ip,
Ld = 0.0_pReal Ld = 0.0_pReal
dLd_dTstar3333 = 0.0_pReal dLd_dTstar3333 = 0.0_pReal
nonLocalFactor = 1.0_pReal + &
(damage_anisoBrittle_getDamage (ipc, ip, el) - &
damage_anisoBrittle_getLocalDamage(ipc, ip, el))
index = 2_pInt index = 2_pInt
nonlocalFactor = damage_anisoBrittle_getDamage (ipc, ip, el) - &
damage_anisoBrittle_getLocalDamage(ipc, ip, el)
do f = 1_pInt,lattice_maxNcleavageFamily do f = 1_pInt,lattice_maxNcleavageFamily
index_myFamily = sum(lattice_NcleavageSystem(1:f-1_pInt,phase)) ! at which index starts my family index_myFamily = sum(lattice_NcleavageSystem(1:f-1_pInt,phase)) ! at which index starts my family
do i = 1_pInt,damage_anisoBrittle_Ncleavage(f,instance) ! process each (active) cleavage system in family do i = 1_pInt,damage_anisoBrittle_Ncleavage(f,instance) ! process each (active) cleavage system in family
opening = max(math_norm3(damageState(phase)%state0(index+1:index+3,constituent)), &
math_norm3(damageState(phase)%state (index+1:index+3,constituent)))
traction_d = dot_product(Tstar_v,lattice_Scleavage_v(1:6,1,index_myFamily+i,phase)) traction_d = dot_product(Tstar_v,lattice_Scleavage_v(1:6,1,index_myFamily+i,phase))
traction_t = dot_product(Tstar_v,lattice_Scleavage_v(1:6,2,index_myFamily+i,phase)) traction_t = dot_product(Tstar_v,lattice_Scleavage_v(1:6,2,index_myFamily+i,phase))
traction_n = dot_product(Tstar_v,lattice_Scleavage_v(1:6,3,index_myFamily+i,phase)) traction_n = dot_product(Tstar_v,lattice_Scleavage_v(1:6,3,index_myFamily+i,phase))
traction_crit = nonLocalFactor*damage_anisoBrittle_critLoad(f,instance)/ & traction_crit = damage_anisoBrittle_critLoad(f,instance)/ &
(1.0_pReal + opening/damage_anisoBrittle_critDisp(f,instance)) (1.0_pReal + damageState(phase)%state0(index,constituent) - nonlocalFactor)
udotd = & udotd = &
sign(1.0_pReal,traction_d)* & sign(1.0_pReal,traction_d)* &
damage_anisoBrittle_sdot_0(instance)* & damage_anisoBrittle_sdot_0(instance)* &
@ -495,7 +478,7 @@ subroutine damage_anisoBrittle_LdAndItsTangent(Ld, dLd_dTstar, Tstar_v, ipc, ip,
lattice_Scleavage(m,n,3,index_myFamily+i,phase) lattice_Scleavage(m,n,3,index_myFamily+i,phase)
endif endif
index = index + 3_pInt index = index + 1_pInt
enddo enddo
enddo enddo
dLd_dTstar = math_Plain3333to99(dLd_dTstar3333) dLd_dTstar = math_Plain3333to99(dLd_dTstar3333)
@ -529,8 +512,8 @@ pure function damage_anisoBrittle_getFd(ipc, ip, el)
damage_anisoBrittle_getFd = & damage_anisoBrittle_getFd = &
reshape(damageState(phase)% & reshape(damageState(phase)% &
state(3*damage_anisoBrittle_totalNcleavage(instance)+3: & state(damage_anisoBrittle_totalNcleavage(instance)+2: &
3*damage_anisoBrittle_totalNcleavage(instance)+11,constituent), & damage_anisoBrittle_totalNcleavage(instance)+10,constituent), &
shape=[3,3]) shape=[3,3])
end function damage_anisoBrittle_getFd end function damage_anisoBrittle_getFd
@ -545,7 +528,6 @@ subroutine damage_anisoBrittle_putFd(Tstar_v, dt, ipc, ip, el)
damageState damageState
use math, only: & use math, only: &
math_mul33x33, & math_mul33x33, &
math_norm3, &
math_inv33, & math_inv33, &
math_I3 math_I3
use lattice, only: & use lattice, only: &
@ -573,28 +555,24 @@ subroutine damage_anisoBrittle_putFd(Tstar_v, dt, ipc, ip, el)
real(pReal) :: & real(pReal) :: &
traction_d, traction_t, traction_n, traction_crit, & traction_d, traction_t, traction_n, traction_crit, &
udotd, udott, udotn, & udotd, udott, udotn, &
opening, & nonlocalFactor
nonLocalFactor
phase = mappingConstitutive(2,ipc,ip,el) phase = mappingConstitutive(2,ipc,ip,el)
constituent = mappingConstitutive(1,ipc,ip,el) constituent = mappingConstitutive(1,ipc,ip,el)
instance = phase_damageInstance(phase) instance = phase_damageInstance(phase)
Ld = 0.0_pReal Ld = 0.0_pReal
nonLocalFactor = 1.0_pReal + &
(damage_anisoBrittle_getDamage (ipc, ip, el) - &
damage_anisoBrittle_getLocalDamage(ipc, ip, el))
index = 2_pInt index = 2_pInt
nonlocalFactor = damage_anisoBrittle_getDamage (ipc, ip, el) - &
damage_anisoBrittle_getLocalDamage(ipc, ip, el)
do f = 1_pInt,lattice_maxNcleavageFamily do f = 1_pInt,lattice_maxNcleavageFamily
index_myFamily = sum(lattice_NcleavageSystem(1:f-1_pInt,phase)) ! at which index starts my family index_myFamily = sum(lattice_NcleavageSystem(1:f-1_pInt,phase)) ! at which index starts my family
do i = 1_pInt,damage_anisoBrittle_Ncleavage(f,instance) ! process each (active) cleavage system in family do i = 1_pInt,damage_anisoBrittle_Ncleavage(f,instance) ! process each (active) cleavage system in family
opening = max(math_norm3(damageState(phase)%state0(index+1:index+3,constituent)), &
math_norm3(damageState(phase)%state (index+1:index+3,constituent)))
traction_d = dot_product(Tstar_v,lattice_Scleavage_v(1:6,1,index_myFamily+i,phase)) traction_d = dot_product(Tstar_v,lattice_Scleavage_v(1:6,1,index_myFamily+i,phase))
traction_t = dot_product(Tstar_v,lattice_Scleavage_v(1:6,2,index_myFamily+i,phase)) traction_t = dot_product(Tstar_v,lattice_Scleavage_v(1:6,2,index_myFamily+i,phase))
traction_n = dot_product(Tstar_v,lattice_Scleavage_v(1:6,3,index_myFamily+i,phase)) traction_n = dot_product(Tstar_v,lattice_Scleavage_v(1:6,3,index_myFamily+i,phase))
traction_crit = nonLocalFactor*damage_anisoBrittle_critLoad(f,instance)/ & traction_crit = damage_anisoBrittle_critLoad(f,instance)/ &
(1.0_pReal + opening/damage_anisoBrittle_critDisp(f,instance)) (1.0_pReal + damageState(phase)%state0(index,constituent) - nonlocalFactor)
udotd = & udotd = &
sign(1.0_pReal,traction_d)* & sign(1.0_pReal,traction_d)* &
damage_anisoBrittle_sdot_0(instance)* & damage_anisoBrittle_sdot_0(instance)* &
@ -612,11 +590,11 @@ subroutine damage_anisoBrittle_putFd(Tstar_v, dt, ipc, ip, el)
(max(0.0_pReal,traction_n)/traction_crit)**damage_anisoBrittle_N(instance) (max(0.0_pReal,traction_n)/traction_crit)**damage_anisoBrittle_N(instance)
Ld = Ld + udotn*lattice_Scleavage(1:3,1:3,3,index_myFamily+i,phase) Ld = Ld + udotn*lattice_Scleavage(1:3,1:3,3,index_myFamily+i,phase)
index = index + 3_pInt index = index + 1_pInt
enddo enddo
enddo enddo
damageState(phase)%state(3*damage_anisoBrittle_totalNcleavage(instance)+3: & damageState(phase)%state(damage_anisoBrittle_totalNcleavage(instance)+2: &
3*damage_anisoBrittle_totalNcleavage(instance)+11,constituent) = & damage_anisoBrittle_totalNcleavage(instance)+10,constituent) = &
reshape(math_mul33x33(math_inv33(math_I3 - dt*Ld), & reshape(math_mul33x33(math_inv33(math_I3 - dt*Ld), &
damage_anisoBrittle_getFd0(ipc, ip, el)), shape=[9]) damage_anisoBrittle_getFd0(ipc, ip, el)), shape=[9])
@ -649,8 +627,8 @@ pure function damage_anisoBrittle_getFd0(ipc, ip, el)
damage_anisoBrittle_getFd0 = & damage_anisoBrittle_getFd0 = &
reshape(damageState(phase)% & reshape(damageState(phase)% &
subState0(3*damage_anisoBrittle_totalNcleavage(instance)+3: & subState0(damage_anisoBrittle_totalNcleavage(instance)+2: &
3*damage_anisoBrittle_totalNcleavage(instance)+11,constituent), & damage_anisoBrittle_totalNcleavage(instance)+10,constituent), &
shape=[3,3]) shape=[3,3])
end function damage_anisoBrittle_getFd0 end function damage_anisoBrittle_getFd0
@ -682,8 +660,8 @@ pure function damage_anisoBrittle_getPartionedFd0(ipc, ip, el)
damage_anisoBrittle_getPartionedFd0 = & damage_anisoBrittle_getPartionedFd0 = &
reshape(damageState(phase)% & reshape(damageState(phase)% &
partionedState0(3*damage_anisoBrittle_totalNcleavage(instance)+3: & partionedState0(damage_anisoBrittle_totalNcleavage(instance)+2: &
3*damage_anisoBrittle_totalNcleavage(instance)+11,constituent), & damage_anisoBrittle_totalNcleavage(instance)+10,constituent), &
shape=[3,3]) shape=[3,3])
end function damage_anisoBrittle_getPartionedFd0 end function damage_anisoBrittle_getPartionedFd0
@ -713,7 +691,7 @@ function damage_anisoBrittle_getDamage(ipc, ip, el)
case (FIELD_DAMAGE_NONLOCAL_ID) case (FIELD_DAMAGE_NONLOCAL_ID)
damage_anisoBrittle_getDamage = fieldDamage(material_homog(ip,el))% & damage_anisoBrittle_getDamage = fieldDamage(material_homog(ip,el))% &
field(1,mappingHomogenization(1,ip,el)) ! Taylor type field(1,mappingHomogenization(1,ip,el)) ! Taylor type
end select end select
@ -757,9 +735,18 @@ function damage_anisoBrittle_getLocalDamage(ipc, ip, el)
el !< element number el !< element number
real(pReal) :: & real(pReal) :: &
damage_anisoBrittle_getLocalDamage damage_anisoBrittle_getLocalDamage
integer(pInt) :: &
phase, &
constituent, &
instance
phase = mappingConstitutive(2,ipc,ip,el)
constituent = mappingConstitutive(1,ipc,ip,el)
instance = phase_damageInstance(phase)
damage_anisoBrittle_getLocalDamage = & damage_anisoBrittle_getLocalDamage = &
damageState(mappingConstitutive(2,ipc,ip,el))%state(1,mappingConstitutive(1,ipc,ip,el)) max(0.0_pReal, 1.0_pReal - &
sum(damageState(phase)%state0(2:1+damage_anisoBrittle_totalNcleavage(instance),constituent)))
end function damage_anisoBrittle_getLocalDamage end function damage_anisoBrittle_getLocalDamage