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DAMASK_EICMD
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Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development

This commit is contained in:
Martin Diehl 2016-06-24 07:31:58 +02:00
parent 5fb5edc2ed a15eae57ed
commit 7c39d01b35
26 changed files with 313 additions and 233 deletions
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2
VERSION
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@ -1 +1 @@
v2.0.0-262-gbd1beb4 v2.0.0-287-gbf5e6fe

6
code/CPFEM2.f90
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@ -43,7 +43,7 @@ subroutine CPFEM_initAll(el,ip)
crystallite_init crystallite_init
use homogenization, only: & use homogenization, only: &
homogenization_init, & homogenization_init, &
materialpoint_postResults materialpoint_postResults
use IO, only: & use IO, only: &
IO_init IO_init
use DAMASK_interface use DAMASK_interface
@ -73,7 +73,7 @@ materialpoint_postResults
call crystallite_init call crystallite_init
call homogenization_init call homogenization_init
call materialpoint_postResults call materialpoint_postResults
call CPFEM_init call CPFEM_init
end subroutine CPFEM_initAll end subroutine CPFEM_initAll
@ -251,8 +251,6 @@ subroutine CPFEM_general(age, dt)
crystallite_Tstar0_v, & crystallite_Tstar0_v, &
crystallite_Tstar_v crystallite_Tstar_v
use homogenization, only: & use homogenization, only: &
materialpoint_F, &
materialpoint_F0, &
materialpoint_stressAndItsTangent, & materialpoint_stressAndItsTangent, &
materialpoint_postResults materialpoint_postResults
use IO, only: & use IO, only: &

6
code/IO.f90
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@ -546,7 +546,7 @@ function IO_hybridIA(Nast,ODFfileName)
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! math module is not available ! math module is not available
real(pReal), parameter :: PI = 3.14159265358979323846264338327950288419716939937510_pReal real(pReal), parameter :: PI = 3.141592653589793_pReal
real(pReal), parameter :: INRAD = PI/180.0_pReal real(pReal), parameter :: INRAD = PI/180.0_pReal
integer(pInt) :: i,j,bin,NnonZero,Nset,Nreps,reps,phi1,Phi,phi2 integer(pInt) :: i,j,bin,NnonZero,Nset,Nreps,reps,phi1,Phi,phi2
@ -666,7 +666,7 @@ function IO_hybridIA(Nast,ODFfileName)
else else
prob = 0.0_pReal prob = 0.0_pReal
endif endif
dV_V(phi2,Phi,phi1) = prob*dg_0*sin((Phi-1.0_pReal+center)*deltas(2)) dV_V(phi2,Phi,phi1) = prob*dg_0*sin((real(Phi-1_pInt,pReal)+center)*deltas(2))
enddo; enddo; enddo enddo; enddo; enddo
close(FILEUNIT) close(FILEUNIT)
dV_V = dV_V/sum_dV_V ! normalize to 1 dV_V = dV_V/sum_dV_V ! normalize to 1
@ -713,7 +713,7 @@ function IO_hybridIA(Nast,ODFfileName)
do i=1_pInt,Nast do i=1_pInt,Nast
if (i < Nast) then if (i < Nast) then
call random_number(rnd) call random_number(rnd)
j = nint(rnd*(Nreps-i)+i+0.5_pReal,pInt) j = nint(rnd*real(Nreps-i,pReal)+real(i,pReal)+0.5_pReal,pInt)
else else
j = i j = i
endif endif

2
code/constitutive.f90
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@ -604,8 +604,6 @@ subroutine constitutive_LiAndItsTangent(Li, dLi_dTstar3333, dLi_dFi3333, Tstar_v
use material, only: & use material, only: &
phase_plasticity, & phase_plasticity, &
material_phase, & material_phase, &
material_homog, &
phaseAt, phasememberAt, &
phase_kinematics, & phase_kinematics, &
phase_Nkinematics, & phase_Nkinematics, &
PLASTICITY_isotropic_ID, & PLASTICITY_isotropic_ID, &

31
code/crystallite.f90
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@ -197,8 +197,6 @@ subroutine crystallite_init
nMax, & !< maximum number of ip neighbors nMax, & !< maximum number of ip neighbors
myNcomponents, & !< number of components at current IP myNcomponents, & !< number of components at current IP
section = 0_pInt, & section = 0_pInt, &
j, &
p, &
mySize mySize
character(len=65536) :: & character(len=65536) :: &
@ -511,7 +509,8 @@ end subroutine crystallite_init
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine crystallite_stressAndItsTangent(updateJaco) subroutine crystallite_stressAndItsTangent(updateJaco)
use prec, only: & use prec, only: &
tol_math_check tol_math_check, &
dNeq
use numerics, only: & use numerics, only: &
subStepMinCryst, & subStepMinCryst, &
subStepSizeCryst, & subStepSizeCryst, &
@ -803,7 +802,7 @@ subroutine crystallite_stressAndItsTangent(updateJaco)
endif endif
else else
subFracIntermediate = maxval(crystallite_subFrac, mask=.not.crystallite_localPlasticity) subFracIntermediate = maxval(crystallite_subFrac, mask=.not.crystallite_localPlasticity)
if (abs(subFracIntermediate) > tiny(0.0_pReal)) then if (dNeq(subFracIntermediate,0.0_pReal)) then
crystallite_neighborEnforcedCutback = .false. ! look for ips that require a cutback because of a nonconverged neighbor crystallite_neighborEnforcedCutback = .false. ! look for ips that require a cutback because of a nonconverged neighbor
!$OMP PARALLEL !$OMP PARALLEL
!$OMP DO PRIVATE(neighboring_e,neighboring_i) !$OMP DO PRIVATE(neighboring_e,neighboring_i)
@ -844,7 +843,7 @@ subroutine crystallite_stressAndItsTangent(updateJaco)
!$OMP DO PRIVATE(neighboring_e,neighboring_i) !$OMP DO PRIVATE(neighboring_e,neighboring_i)
do e = FEsolving_execElem(1),FEsolving_execElem(2) do e = FEsolving_execElem(1),FEsolving_execElem(2)
do i = FEsolving_execIP(1,e),FEsolving_execIP(2,e) do i = FEsolving_execIP(1,e),FEsolving_execIP(2,e)
if (.not. crystallite_localPlasticity(1,i,e) .and. abs(crystallite_subFrac(1,i,e)) > tiny(0.0_pReal)) then if (.not. crystallite_localPlasticity(1,i,e) .and. dNeq(crystallite_subFrac(1,i,e),0.0_pReal)) then
do n = 1_pInt,FE_NipNeighbors(FE_celltype(FE_geomtype(mesh_element(2,e)))) do n = 1_pInt,FE_NipNeighbors(FE_celltype(FE_geomtype(mesh_element(2,e))))
neighboring_e = mesh_ipNeighborhood(1,n,i,e) neighboring_e = mesh_ipNeighborhood(1,n,i,e)
neighboring_i = mesh_ipNeighborhood(2,n,i,e) neighboring_i = mesh_ipNeighborhood(2,n,i,e)
@ -3352,7 +3351,8 @@ end subroutine crystallite_integrateStateFPI
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
logical function crystallite_stateJump(ipc,ip,el) logical function crystallite_stateJump(ipc,ip,el)
use prec, only: & use prec, only: &
prec_isNaN prec_isNaN, &
dNeq
use debug, only: & use debug, only: &
debug_level, & debug_level, &
debug_crystallite, & debug_crystallite, &
@ -3404,7 +3404,7 @@ logical function crystallite_stateJump(ipc,ip,el)
enddo enddo
#ifndef _OPENMP #ifndef _OPENMP
if (any(plasticState(p)%deltaState(1:mySizePlasticDeltaState,c) /= 0.0_pReal) & if (any(dNeq(plasticState(p)%deltaState(1:mySizePlasticDeltaState,c),0.0_pReal)) &
.and. iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt & .and. iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt &
.and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) & .and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) &
.or. .not. iand(debug_level(debug_crystallite), debug_levelSelective) /= 0_pInt)) then .or. .not. iand(debug_level(debug_crystallite), debug_levelSelective) /= 0_pInt)) then
@ -3459,7 +3459,8 @@ logical function crystallite_integrateStress(&
) )
use prec, only: pLongInt, & use prec, only: pLongInt, &
tol_math_check, & tol_math_check, &
prec_isNaN prec_isNaN, &
dEq
use numerics, only: nStress, & use numerics, only: nStress, &
aTol_crystalliteStress, & aTol_crystalliteStress, &
rTol_crystalliteStress, & rTol_crystalliteStress, &
@ -3607,7 +3608,7 @@ logical function crystallite_integrateStress(&
!* inversion of Fp_current... !* inversion of Fp_current...
invFp_current = math_inv33(Fp_current) invFp_current = math_inv33(Fp_current)
if (all(abs(invFp_current) <= tiny(0.0_pReal))) then ! math_inv33 returns zero when failed, avoid floating point comparison failedInversionFp: if (all(dEq(invFp_current,0.0_pReal))) then
#ifndef _OPENMP #ifndef _OPENMP
if (iand(debug_level(debug_crystallite), debug_levelBasic) /= 0_pInt) then if (iand(debug_level(debug_crystallite), debug_levelBasic) /= 0_pInt) then
write(6,'(a,i8,1x,a,i8,a,1x,i2,1x,i3)') '<< CRYST >> integrateStress failed on inversion of Fp_current at el (elFE) ip g ',& write(6,'(a,i8,1x,a,i8,a,1x,i2,1x,i3)') '<< CRYST >> integrateStress failed on inversion of Fp_current at el (elFE) ip g ',&
@ -3617,13 +3618,13 @@ logical function crystallite_integrateStress(&
endif endif
#endif #endif
return return
endif endif failedInversionFp
A = math_mul33x33(Fg_new,invFp_current) ! intermediate tensor needed later to calculate dFe_dLp A = math_mul33x33(Fg_new,invFp_current) ! intermediate tensor needed later to calculate dFe_dLp
!* inversion of Fi_current... !* inversion of Fi_current...
invFi_current = math_inv33(Fi_current) invFi_current = math_inv33(Fi_current)
if (all(abs(invFi_current) <= tiny(0.0_pReal))) then ! math_inv33 returns zero when failed, avoid floating point comparison failedInversionFi: if (all(dEq(invFi_current,0.0_pReal))) then
#ifndef _OPENMP #ifndef _OPENMP
if (iand(debug_level(debug_crystallite), debug_levelBasic) /= 0_pInt) then if (iand(debug_level(debug_crystallite), debug_levelBasic) /= 0_pInt) then
write(6,'(a,i8,1x,a,i8,a,1x,i2,1x,i3)') '<< CRYST >> integrateStress failed on inversion of Fi_current at el (elFE) ip ipc ',& write(6,'(a,i8,1x,a,i8,a,1x,i2,1x,i3)') '<< CRYST >> integrateStress failed on inversion of Fi_current at el (elFE) ip ipc ',&
@ -3633,7 +3634,7 @@ logical function crystallite_integrateStress(&
endif endif
#endif #endif
return return
endif endif failedInversionFi
!* start LpLoop with normal step length !* start LpLoop with normal step length
@ -3883,7 +3884,7 @@ logical function crystallite_integrateStress(&
invFp_new = math_mul33x33(invFp_current,B) invFp_new = math_mul33x33(invFp_current,B)
invFp_new = invFp_new / math_det33(invFp_new)**(1.0_pReal/3.0_pReal) ! regularize by det invFp_new = invFp_new / math_det33(invFp_new)**(1.0_pReal/3.0_pReal) ! regularize by det
Fp_new = math_inv33(invFp_new) Fp_new = math_inv33(invFp_new)
if (all(abs(Fp_new)<= tiny(0.0_pReal))) then ! math_inv33 returns zero when failed, avoid floating point comparison failedInversionInvFp: if (all(dEq(Fp_new,0.0_pReal))) then
#ifndef _OPENMP #ifndef _OPENMP
if (iand(debug_level(debug_crystallite), debug_levelBasic) /= 0_pInt) then if (iand(debug_level(debug_crystallite), debug_levelBasic) /= 0_pInt) then
write(6,'(a,i8,1x,a,i8,a,1x,i2,1x,i3,a,i3)') '<< CRYST >> integrateStress failed on invFp_new inversion at el ip ipc ',& write(6,'(a,i8,1x,a,i8,a,1x,i2,1x,i3,a,i3)') '<< CRYST >> integrateStress failed on invFp_new inversion at el ip ipc ',&
@ -3895,7 +3896,7 @@ logical function crystallite_integrateStress(&
endif endif
#endif #endif
return return
endif endif failedInversionInvFp
Fe_new = math_mul33x33(math_mul33x33(Fg_new,invFp_new),invFi_new) ! calc resulting Fe Fe_new = math_mul33x33(math_mul33x33(Fg_new,invFp_new),invFi_new) ! calc resulting Fe
!* calculate 1st Piola-Kirchhoff stress !* calculate 1st Piola-Kirchhoff stress
@ -4116,7 +4117,7 @@ function crystallite_postResults(ipc, ip, el)
mySize = 1_pInt mySize = 1_pInt
detF = math_det33(crystallite_partionedF(1:3,1:3,ipc,ip,el)) ! V_current = det(F) * V_reference detF = math_det33(crystallite_partionedF(1:3,1:3,ipc,ip,el)) ! V_current = det(F) * V_reference
crystallite_postResults(c+1) = detF * mesh_ipVolume(ip,el) & crystallite_postResults(c+1) = detF * mesh_ipVolume(ip,el) &
/ homogenization_Ngrains(mesh_element(3,el)) ! grain volume (not fraction but absolute) / real(homogenization_Ngrains(mesh_element(3,el)),pReal) ! grain volume (not fraction but absolute)
case (orientation_ID) case (orientation_ID)
mySize = 4_pInt mySize = 4_pInt
crystallite_postResults(c+1:c+mySize) = crystallite_orientation(1:4,ipc,ip,el) ! grain orientation as quaternion crystallite_postResults(c+1:c+mySize) = crystallite_orientation(1:4,ipc,ip,el) ! grain orientation as quaternion

6
code/damage_local.f90
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@ -223,7 +223,7 @@ subroutine damage_local_getSourceAndItsTangent(phiDot, dPhiDot_dPhi, phi, ip, el
use material, only: & use material, only: &
homogenization_Ngrains, & homogenization_Ngrains, &
mappingHomogenization, & mappingHomogenization, &
phaseAt, phasememberAt, & phaseAt, &
phase_source, & phase_source, &
phase_Nsources, & phase_Nsources, &
SOURCE_damage_isoBrittle_ID, & SOURCE_damage_isoBrittle_ID, &
@ -280,8 +280,8 @@ subroutine damage_local_getSourceAndItsTangent(phiDot, dPhiDot_dPhi, phi, ip, el
enddo enddo
enddo enddo
phiDot = phiDot/homogenization_Ngrains(mappingHomogenization(2,ip,el)) phiDot = phiDot/real(homogenization_Ngrains(mappingHomogenization(2,ip,el)),pReal)
dPhiDot_dPhi = dPhiDot_dPhi/homogenization_Ngrains(mappingHomogenization(2,ip,el)) dPhiDot_dPhi = dPhiDot_dPhi/real(homogenization_Ngrains(mappingHomogenization(2,ip,el)),pReal)
end subroutine damage_local_getSourceAndItsTangent end subroutine damage_local_getSourceAndItsTangent

13
code/damage_nonlocal.f90
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@ -184,7 +184,7 @@ subroutine damage_nonlocal_getSourceAndItsTangent(phiDot, dPhiDot_dPhi, phi, ip,
use material, only: & use material, only: &
homogenization_Ngrains, & homogenization_Ngrains, &
mappingHomogenization, & mappingHomogenization, &
phaseAt, phasememberAt, & phaseAt, &
phase_source, & phase_source, &
phase_Nsources, & phase_Nsources, &
SOURCE_damage_isoBrittle_ID, & SOURCE_damage_isoBrittle_ID, &
@ -241,8 +241,8 @@ subroutine damage_nonlocal_getSourceAndItsTangent(phiDot, dPhiDot_dPhi, phi, ip,
enddo enddo
enddo enddo
phiDot = phiDot/homogenization_Ngrains(mappingHomogenization(2,ip,el)) phiDot = phiDot/real(homogenization_Ngrains(mappingHomogenization(2,ip,el)),pReal)
dPhiDot_dPhi = dPhiDot_dPhi/homogenization_Ngrains(mappingHomogenization(2,ip,el)) dPhiDot_dPhi = dPhiDot_dPhi/real(homogenization_Ngrains(mappingHomogenization(2,ip,el)),pReal)
end subroutine damage_nonlocal_getSourceAndItsTangent end subroutine damage_nonlocal_getSourceAndItsTangent
@ -279,9 +279,7 @@ function damage_nonlocal_getDiffusion33(ip,el)
enddo enddo
damage_nonlocal_getDiffusion33 = & damage_nonlocal_getDiffusion33 = &
charLength*charLength* & charLength**2_pInt*damage_nonlocal_getDiffusion33/real(homogenization_Ngrains(homog),pReal)
damage_nonlocal_getDiffusion33/ &
homogenization_Ngrains(homog)
end function damage_nonlocal_getDiffusion33 end function damage_nonlocal_getDiffusion33
@ -310,7 +308,8 @@ real(pReal) function damage_nonlocal_getMobility(ip,el)
damage_nonlocal_getMobility = damage_nonlocal_getMobility + lattice_DamageMobility(material_phase(ipc,ip,el)) damage_nonlocal_getMobility = damage_nonlocal_getMobility + lattice_DamageMobility(material_phase(ipc,ip,el))
enddo enddo
damage_nonlocal_getMobility = damage_nonlocal_getMobility /homogenization_Ngrains(mesh_element(3,el)) damage_nonlocal_getMobility = damage_nonlocal_getMobility/&
real(homogenization_Ngrains(mesh_element(3,el)),pReal)
end function damage_nonlocal_getMobility end function damage_nonlocal_getMobility

9
code/debug.f90
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@ -46,10 +46,10 @@ module debug
integer(pInt),protected, dimension(debug_maxNtype+2_pInt), public :: & ! specific ones, and 2 for "all" and "other" integer(pInt),protected, dimension(debug_maxNtype+2_pInt), public :: & ! specific ones, and 2 for "all" and "other"
debug_level = 0_pInt debug_level = 0_pInt
integer(pInt), public :: & integer(pLongInt), public :: &
debug_cumLpCalls = 0_pInt, & !< total number of calls to LpAndItsTangent debug_cumLpCalls = 0_pLongInt, & !< total number of calls to LpAndItsTangent
debug_cumDeltaStateCalls = 0_pInt, & !< total number of calls to deltaState debug_cumDeltaStateCalls = 0_pLongInt, & !< total number of calls to deltaState
debug_cumDotStateCalls = 0_pInt !< total number of calls to dotState debug_cumDotStateCalls = 0_pLongInt !< total number of calls to dotState
integer(pInt), protected, public :: & integer(pInt), protected, public :: &
debug_e = 1_pInt, & debug_e = 1_pInt, &
@ -67,6 +67,7 @@ module debug
debug_jacobianMaxLocation = 0_pInt, & debug_jacobianMaxLocation = 0_pInt, &
debug_jacobianMinLocation = 0_pInt debug_jacobianMinLocation = 0_pInt
integer(pInt), dimension(:), allocatable, public :: & integer(pInt), dimension(:), allocatable, public :: &
debug_CrystalliteLoopDistribution, & !< distribution of crystallite cutbacks debug_CrystalliteLoopDistribution, & !< distribution of crystallite cutbacks
debug_MaterialpointStateLoopDistribution, & debug_MaterialpointStateLoopDistribution, &

8
code/homogenization_RGC.f90
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@ -386,6 +386,8 @@ end subroutine homogenization_RGC_partitionDeformation
! "happy" with result ! "happy" with result
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function homogenization_RGC_updateState(P,F,F0,avgF,dt,dPdF,ip,el) function homogenization_RGC_updateState(P,F,F0,avgF,dt,dPdF,ip,el)
use prec, only: &
dEq
use debug, only: & use debug, only: &
debug_level, & debug_level, &
debug_homogenization,& debug_homogenization,&
@ -441,10 +443,10 @@ function homogenization_RGC_updateState(P,F,F0,avgF,dt,dPdF,ip,el)
real(pReal), dimension(:,:), allocatable :: tract,jmatrix,jnverse,smatrix,pmatrix,rmatrix real(pReal), dimension(:,:), allocatable :: tract,jmatrix,jnverse,smatrix,pmatrix,rmatrix
real(pReal), dimension(:), allocatable :: resid,relax,p_relax,p_resid,drelax real(pReal), dimension(:), allocatable :: resid,relax,p_relax,p_resid,drelax
if(abs(dt) < tiny(0.0_pReal)) then ! zero time step zeroTimeStep: if(dEq(dt,0.0_pReal)) then
homogenization_RGC_updateState = .true. ! pretend everything is fine and return homogenization_RGC_updateState = .true. ! pretend everything is fine and return
return return
endif endif zeroTimeStep
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! get the dimension of the cluster (grains and interfaces) ! get the dimension of the cluster (grains and interfaces)

1
code/kinematics_thermal_expansion.f90
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@ -77,7 +77,6 @@ subroutine kinematics_thermal_expansion_init(fileUnit)
integer(pInt) :: maxNinstance,phase,instance,kinematics integer(pInt) :: maxNinstance,phase,instance,kinematics
character(len=65536) :: & character(len=65536) :: &
tag = '', & tag = '', &
output = '', &
line = '' line = ''
mainProcess: if (worldrank == 0) then mainProcess: if (worldrank == 0) then

20
code/material.f90
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@ -1232,6 +1232,8 @@ end subroutine material_parseTexture
!! calculates the volume of the grains and deals with texture components and hybridIA !! calculates the volume of the grains and deals with texture components and hybridIA
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine material_populateGrains subroutine material_populateGrains
use prec, only: &
dEq
use math, only: & use math, only: &
math_RtoEuler, & math_RtoEuler, &
math_EulerToR, & math_EulerToR, &
@ -1371,7 +1373,7 @@ subroutine material_populateGrains
else else
forall (i = 1_pInt:FE_Nips(t)) & ! loop over IPs forall (i = 1_pInt:FE_Nips(t)) & ! loop over IPs
volumeOfGrain(grain+(i-1)*dGrains+1_pInt:grain+i*dGrains) = & volumeOfGrain(grain+(i-1)*dGrains+1_pInt:grain+i*dGrains) = &
mesh_ipVolume(i,e)/dGrains ! assign IPvolume/Ngrains@IP to all grains of IP mesh_ipVolume(i,e)/real(dGrains,pReal) ! assign IPvolume/Ngrains@IP to all grains of IP
grain = grain + FE_Nips(t) * dGrains ! wind forward by Nips*Ngrains@IP grain = grain + FE_Nips(t) * dGrains ! wind forward by Nips*Ngrains@IP
endif endif
enddo enddo
@ -1393,7 +1395,7 @@ subroutine material_populateGrains
NgrainsOfConstituent = 0_pInt ! reset counter of grains per constituent NgrainsOfConstituent = 0_pInt ! reset counter of grains per constituent
forall (i = 1_pInt:myNconstituents) & forall (i = 1_pInt:myNconstituents) &
NgrainsOfConstituent(i) = nint(microstructure_fraction(i,micro) * myNgrains, pInt) ! do rounding integer conversion NgrainsOfConstituent(i) = nint(microstructure_fraction(i,micro)*real(myNgrains,pReal),pInt)! do rounding integer conversion
do while (sum(NgrainsOfConstituent) /= myNgrains) ! total grain count over constituents wrong? do while (sum(NgrainsOfConstituent) /= myNgrains) ! total grain count over constituents wrong?
sgn = sign(1_pInt, myNgrains - sum(NgrainsOfConstituent)) ! direction of required change sgn = sign(1_pInt, myNgrains - sum(NgrainsOfConstituent)) ! direction of required change
extreme = 0.0_pReal extreme = 0.0_pReal
@ -1434,24 +1436,24 @@ subroutine material_populateGrains
! ...has texture components ! ...has texture components
if (texture_ODFfile(textureID) == '') then if (texture_ODFfile(textureID) == '') then
gauss: do t = 1_pInt,texture_Ngauss(textureID) ! loop over Gauss components gauss: do t = 1_pInt,texture_Ngauss(textureID) ! loop over Gauss components
do g = 1_pInt,int(myNorientations*texture_Gauss(5,t,textureID),pInt) ! loop over required grain count do g = 1_pInt,int(real(myNorientations,pReal)*texture_Gauss(5,t,textureID),pInt) ! loop over required grain count
orientationOfGrain(:,grain+constituentGrain+g) = & orientationOfGrain(:,grain+constituentGrain+g) = &
math_sampleGaussOri(texture_Gauss(1:3,t,textureID),& math_sampleGaussOri(texture_Gauss(1:3,t,textureID),&
texture_Gauss( 4,t,textureID)) texture_Gauss( 4,t,textureID))
enddo enddo
constituentGrain = & constituentGrain = &
constituentGrain + int(myNorientations*texture_Gauss(5,t,textureID)) ! advance counter for grains of current constituent constituentGrain + int(real(myNorientations,pReal)*texture_Gauss(5,t,textureID)) ! advance counter for grains of current constituent
enddo gauss enddo gauss
fiber: do t = 1_pInt,texture_Nfiber(textureID) ! loop over fiber components fiber: do t = 1_pInt,texture_Nfiber(textureID) ! loop over fiber components
do g = 1_pInt,int(myNorientations*texture_Fiber(6,t,textureID),pInt) ! loop over required grain count do g = 1_pInt,int(real(myNorientations,pReal)*texture_Fiber(6,t,textureID),pInt) ! loop over required grain count
orientationOfGrain(:,grain+constituentGrain+g) = & orientationOfGrain(:,grain+constituentGrain+g) = &
math_sampleFiberOri(texture_Fiber(1:2,t,textureID),& math_sampleFiberOri(texture_Fiber(1:2,t,textureID),&
texture_Fiber(3:4,t,textureID),& texture_Fiber(3:4,t,textureID),&
texture_Fiber( 5,t,textureID)) texture_Fiber( 5,t,textureID))
enddo enddo
constituentGrain = & constituentGrain = &
constituentGrain + int(myNorientations*texture_fiber(6,t,textureID),pInt) ! advance counter for grains of current constituent constituentGrain + int(real(myNorientations,pReal)*texture_fiber(6,t,textureID),pInt) ! advance counter for grains of current constituent
enddo fiber enddo fiber
random: do constituentGrain = constituentGrain+1_pInt,myNorientations ! fill remainder with random random: do constituentGrain = constituentGrain+1_pInt,myNorientations ! fill remainder with random
@ -1462,7 +1464,7 @@ subroutine material_populateGrains
else else
orientationOfGrain(1:3,grain+1_pInt:grain+myNorientations) = & orientationOfGrain(1:3,grain+1_pInt:grain+myNorientations) = &
IO_hybridIA(myNorientations,texture_ODFfile(textureID)) IO_hybridIA(myNorientations,texture_ODFfile(textureID))
if (all(orientationOfGrain(1:3,grain+1_pInt) == -1.0_pReal)) call IO_error(156_pInt) if (all(dEq(orientationOfGrain(1:3,grain+1_pInt),-1.0_pReal))) call IO_error(156_pInt)
endif endif
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
@ -1501,7 +1503,7 @@ subroutine material_populateGrains
do j = 1_pInt,NgrainsOfConstituent(i)-1_pInt ! walk thru grains of current constituent do j = 1_pInt,NgrainsOfConstituent(i)-1_pInt ! walk thru grains of current constituent
call random_number(rnd) call random_number(rnd)
t = nint(rnd*(NgrainsOfConstituent(i)-j)+j+0.5_pReal,pInt) ! select a grain in remaining list t = nint(rnd*real(NgrainsOfConstituent(i)-j,pReal)+real(j,pReal)+0.5_pReal,pInt) ! select a grain in remaining list
m = phaseOfGrain(grain+t) ! exchange current with random m = phaseOfGrain(grain+t) ! exchange current with random
phaseOfGrain(grain+t) = phaseOfGrain(grain+j) phaseOfGrain(grain+t) = phaseOfGrain(grain+j)
phaseOfGrain(grain+j) = m phaseOfGrain(grain+j) = m
@ -1539,7 +1541,7 @@ subroutine material_populateGrains
randomOrder = math_range(microstructure_maxNconstituents) ! start out with ordered sequence of constituents randomOrder = math_range(microstructure_maxNconstituents) ! start out with ordered sequence of constituents
call random_number(rndArray) ! as many rnd numbers as (max) constituents call random_number(rndArray) ! as many rnd numbers as (max) constituents
do j = 1_pInt, myNconstituents - 1_pInt ! loop over constituents ... do j = 1_pInt, myNconstituents - 1_pInt ! loop over constituents ...
r = nint(rndArray(j)*(myNconstituents-j)+j+0.5_pReal,pInt) ! ... select one in remaining list r = nint(rndArray(j)*real(myNconstituents-j,pReal)+real(j,pReal)+0.5_pReal,pInt) ! ... select one in remaining list
c = randomOrder(r) ! ... call it "c" c = randomOrder(r) ! ... call it "c"
randomOrder(r) = randomOrder(j) ! ... and exchange with present position in constituent list randomOrder(r) = randomOrder(j) ! ... and exchange with present position in constituent list
grain = sum(NgrainsOfConstituent(1:c-1_pInt)) ! figure out actual starting index in overall/consecutive grain population grain = sum(NgrainsOfConstituent(1:c-1_pInt)) ! figure out actual starting index in overall/consecutive grain population

25
code/math.f90
View File

@ -13,10 +13,10 @@ module math
implicit none implicit none
private private
real(pReal), parameter, public :: PI = 3.14159265358979323846264338327950288419716939937510_pReal !< ratio of a circle's circumference to its diameter real(pReal), parameter, public :: PI = 3.141592653589793_pReal !< ratio of a circle's circumference to its diameter
real(pReal), parameter, public :: INDEG = 180.0_pReal/PI !< conversion from radian into degree real(pReal), parameter, public :: INDEG = 180.0_pReal/PI !< conversion from radian into degree
real(pReal), parameter, public :: INRAD = PI/180.0_pReal !< conversion from degree into radian real(pReal), parameter, public :: INRAD = PI/180.0_pReal !< conversion from degree into radian
complex(pReal), parameter, public :: TWOPIIMG = (0.0_pReal,2.0_pReal)* PI !< Re(0.0), Im(2xPi) complex(pReal), parameter, public :: TWOPIIMG = (0.0_pReal,2.0_pReal)*(PI,0.0_pReal) !< Re(0.0), Im(2xPi)
real(pReal), dimension(3,3), parameter, public :: & real(pReal), dimension(3,3), parameter, public :: &
MATH_I3 = reshape([& MATH_I3 = reshape([&
@ -723,6 +723,8 @@ end function math_transpose33
! returns all zeroes if not possible, i.e. if det close to zero ! returns all zeroes if not possible, i.e. if det close to zero
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
pure function math_inv33(A) pure function math_inv33(A)
use prec, only: &
dNeq
implicit none implicit none
real(pReal),dimension(3,3),intent(in) :: A real(pReal),dimension(3,3),intent(in) :: A
@ -735,7 +737,7 @@ pure function math_inv33(A)
DetA = A(1,1) * math_inv33(1,1) + A(1,2) * math_inv33(2,1) + A(1,3) * math_inv33(3,1) DetA = A(1,1) * math_inv33(1,1) + A(1,2) * math_inv33(2,1) + A(1,3) * math_inv33(3,1)
if (abs(DetA) > tiny(DetA)) then ! use a real threshold here if (dNeq(DetA,0.0_pReal)) then
math_inv33(1,2) = -A(1,2) * A(3,3) + A(1,3) * A(3,2) math_inv33(1,2) = -A(1,2) * A(3,3) + A(1,3) * A(3,2)
math_inv33(2,2) = A(1,1) * A(3,3) - A(1,3) * A(3,1) math_inv33(2,2) = A(1,1) * A(3,3) - A(1,3) * A(3,1)
math_inv33(3,2) = -A(1,1) * A(3,2) + A(1,2) * A(3,1) math_inv33(3,2) = -A(1,1) * A(3,2) + A(1,2) * A(3,1)
@ -759,6 +761,8 @@ end function math_inv33
! returns error if not possible, i.e. if det close to zero ! returns error if not possible, i.e. if det close to zero
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
pure subroutine math_invert33(A, InvA, DetA, error) pure subroutine math_invert33(A, InvA, DetA, error)
use prec, only: &
dEq
implicit none implicit none
logical, intent(out) :: error logical, intent(out) :: error
@ -772,7 +776,7 @@ pure subroutine math_invert33(A, InvA, DetA, error)
DetA = A(1,1) * InvA(1,1) + A(1,2) * InvA(2,1) + A(1,3) * InvA(3,1) DetA = A(1,1) * InvA(1,1) + A(1,2) * InvA(2,1) + A(1,3) * InvA(3,1)
if (abs(DetA) <= tiny(DetA)) then if (dEq(DetA,0.0_pReal)) then
InvA = 0.0_pReal InvA = 0.0_pReal
error = .true. error = .true.
else else
@ -1277,6 +1281,8 @@ end function math_qNorm
!> @brief quaternion inversion !> @brief quaternion inversion
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
pure function math_qInv(Q) pure function math_qInv(Q)
use prec, only: &
dNeq
implicit none implicit none
real(pReal), dimension(4), intent(in) :: Q real(pReal), dimension(4), intent(in) :: Q
@ -1286,8 +1292,7 @@ pure function math_qInv(Q)
math_qInv = 0.0_pReal math_qInv = 0.0_pReal
squareNorm = math_qDot(Q,Q) squareNorm = math_qDot(Q,Q)
if (abs(squareNorm) > tiny(squareNorm)) & if (dNeq(squareNorm,0.0_pReal)) math_qInv = math_qConj(Q) / squareNorm
math_qInv = math_qConj(Q) / squareNorm
end function math_qInv end function math_qInv
@ -2091,6 +2096,8 @@ end function math_eigenvectorBasisSym33
!> @brief rotational part from polar decomposition of 33 tensor m !> @brief rotational part from polar decomposition of 33 tensor m
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function math_rotationalPart33(m) function math_rotationalPart33(m)
use prec, only: &
dEq
use IO, only: & use IO, only: &
IO_warning IO_warning
@ -2102,12 +2109,12 @@ function math_rotationalPart33(m)
U = math_eigenvectorBasisSym33(math_mul33x33(transpose(m),m)) U = math_eigenvectorBasisSym33(math_mul33x33(transpose(m),m))
Uinv = math_inv33(U) Uinv = math_inv33(U)
if (all(abs(Uinv) <= tiny(Uinv))) then ! math_inv33 returns zero when failed, avoid floating point equality comparison inversionFailed: if (all(dEq(Uinv,0.0_pReal))) then
math_rotationalPart33 = math_I3 math_rotationalPart33 = math_I3
call IO_warning(650_pInt) call IO_warning(650_pInt)
else else inversionFailed
math_rotationalPart33 = math_mul33x33(m,Uinv) math_rotationalPart33 = math_mul33x33(m,Uinv)
endif endif inversionFailed
end function math_rotationalPart33 end function math_rotationalPart33

12
code/mesh.f90
View File

@ -963,7 +963,7 @@ subroutine mesh_build_ipCoordinates
do n = 1_pInt,FE_NcellnodesPerCell(c) ! loop over cell nodes in this cell do n = 1_pInt,FE_NcellnodesPerCell(c) ! loop over cell nodes in this cell
myCoords = myCoords + mesh_cellnode(1:3,mesh_cell(n,i,e)) myCoords = myCoords + mesh_cellnode(1:3,mesh_cell(n,i,e))
enddo enddo
mesh_ipCoordinates(1:3,i,e) = myCoords / FE_NcellnodesPerCell(c) mesh_ipCoordinates(1:3,i,e) = myCoords / real(FE_NcellnodesPerCell(c),pReal)
enddo enddo
enddo enddo
!$OMP END PARALLEL DO !$OMP END PARALLEL DO
@ -990,7 +990,7 @@ pure function mesh_cellCenterCoordinates(ip,el)
do n = 1_pInt,FE_NcellnodesPerCell(c) ! loop over cell nodes in this cell do n = 1_pInt,FE_NcellnodesPerCell(c) ! loop over cell nodes in this cell
mesh_cellCenterCoordinates = mesh_cellCenterCoordinates + mesh_cellnode(1:3,mesh_cell(n,ip,el)) mesh_cellCenterCoordinates = mesh_cellCenterCoordinates + mesh_cellnode(1:3,mesh_cell(n,ip,el))
enddo enddo
mesh_cellCenterCoordinates = mesh_cellCenterCoordinates / FE_NcellnodesPerCell(c) mesh_cellCenterCoordinates = mesh_cellCenterCoordinates / real(FE_NcellnodesPerCell(c),pReal)
end function mesh_cellCenterCoordinates end function mesh_cellCenterCoordinates
@ -3070,7 +3070,6 @@ use IO, only: &
implicit none implicit none
integer(pInt), intent(in) :: fileUnit integer(pInt), intent(in) :: fileUnit
#ifndef Spectral #ifndef Spectral
integer(pInt), allocatable, dimension(:) :: chunkPos integer(pInt), allocatable, dimension(:) :: chunkPos
integer(pInt) chunk, Nchunks integer(pInt) chunk, Nchunks
@ -3082,10 +3081,9 @@ use IO, only: &
mesh_periodicSurface = .true. mesh_periodicSurface = .true.
#else #else
mesh_periodicSurface = .false. mesh_periodicSurface = .false.
#ifdef Marc4DAMASK #if defined(Marc4DAMASK)
keyword = '$damask' keyword = '$damask'
#endif #elif defined(Abaqus)
#ifdef Abaqus
keyword = '**damask' keyword = '**damask'
#endif #endif
@ -3693,6 +3691,7 @@ integer(pInt) function FE_mapElemtype(what)
'c3d20t') 'c3d20t')
FE_mapElemtype = 13_pInt ! Three-dimensional Arbitrarily Distorted quadratic hexahedral FE_mapElemtype = 13_pInt ! Three-dimensional Arbitrarily Distorted quadratic hexahedral
case default case default
FE_mapElemtype = -1_pInt ! error return
call IO_error(error_ID=190_pInt,ext_msg=IO_lc(what)) call IO_error(error_ID=190_pInt,ext_msg=IO_lc(what))
end select end select
@ -3701,6 +3700,7 @@ end function FE_mapElemtype
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief find face-matching element of same type !> @brief find face-matching element of same type
!> @details currently not used, check if needed for HDF5 output, otherwise delete
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine mesh_faceMatch(elem, face ,matchingElem, matchingFace) subroutine mesh_faceMatch(elem, face ,matchingElem, matchingFace)

12
code/plastic_disloUCLA.f90
View File

@ -981,7 +981,8 @@ end subroutine plastic_disloUCLA_LpAndItsTangent
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_disloUCLA_dotState(Tstar_v,Temperature,ipc,ip,el) subroutine plastic_disloUCLA_dotState(Tstar_v,Temperature,ipc,ip,el)
use prec, only: & use prec, only: &
tol_math_check tol_math_check, &
dEq
use math, only: & use math, only: &
pi pi
use material, only: & use material, only: &
@ -1119,7 +1120,7 @@ subroutine plastic_disloUCLA_dotState(Tstar_v,Temperature,ipc,ip,el)
!* Dipole formation !* Dipole formation
EdgeDipMinDistance = & EdgeDipMinDistance = &
plastic_disloUCLA_CEdgeDipMinDistance(instance)*plastic_disloUCLA_burgersPerSlipSystem(j,instance) plastic_disloUCLA_CEdgeDipMinDistance(instance)*plastic_disloUCLA_burgersPerSlipSystem(j,instance)
if (abs(tau_slip_pos) <= tiny(0.0_pReal)) then if (dEq(tau_slip_pos,0.0_pReal)) then
DotRhoDipFormation = 0.0_pReal DotRhoDipFormation = 0.0_pReal
else else
EdgeDipDistance = & EdgeDipDistance = &
@ -1147,7 +1148,7 @@ subroutine plastic_disloUCLA_dotState(Tstar_v,Temperature,ipc,ip,el)
plastic_disloUCLA_CAtomicVolume(instance)*plastic_disloUCLA_burgersPerSlipSystem(j,instance)**(3.0_pReal) plastic_disloUCLA_CAtomicVolume(instance)*plastic_disloUCLA_burgersPerSlipSystem(j,instance)**(3.0_pReal)
VacancyDiffusion = & VacancyDiffusion = &
plastic_disloUCLA_D0(instance)*exp(-plastic_disloUCLA_Qsd(instance)/(kB*Temperature)) plastic_disloUCLA_D0(instance)*exp(-plastic_disloUCLA_Qsd(instance)/(kB*Temperature))
if (abs(tau_slip_pos) <= tiny(0.0_pReal)) then if (dEq(tau_slip_pos,0.0_pReal)) then
DotRhoEdgeDipClimb = 0.0_pReal DotRhoEdgeDipClimb = 0.0_pReal
else else
ClimbVelocity = & ClimbVelocity = &
@ -1180,7 +1181,8 @@ end subroutine plastic_disloUCLA_dotState
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function plastic_disloUCLA_postResults(Tstar_v,Temperature,ipc,ip,el) function plastic_disloUCLA_postResults(Tstar_v,Temperature,ipc,ip,el)
use prec, only: & use prec, only: &
tol_math_check tol_math_check, &
dEq
use math, only: & use math, only: &
pi pi
use material, only: & use material, only: &
@ -1408,7 +1410,7 @@ function plastic_disloUCLA_postResults(Tstar_v,Temperature,ipc,ip,el)
c = c + ns c = c + ns
elseif(plastic_disloUCLA_outputID(o,instance) == stress_exponent_ID) then elseif(plastic_disloUCLA_outputID(o,instance) == stress_exponent_ID) then
do j = 1_pInt, ns do j = 1_pInt, ns
if (abs(gdot_slip_pos(j)+gdot_slip_neg(j))<=tiny(0.0_pReal)) then if (dEq(gdot_slip_pos(j)+gdot_slip_neg(j),0.0_pReal)) then
plastic_disloUCLA_postResults(c+j) = 0.0_pReal plastic_disloUCLA_postResults(c+j) = 0.0_pReal
else else
plastic_disloUCLA_postResults(c+j) = (tau_slip_pos(j)+tau_slip_neg(j))/& plastic_disloUCLA_postResults(c+j) = (tau_slip_pos(j)+tau_slip_neg(j))/&

41
code/plastic_dislotwin.f90
View File

@ -199,6 +199,9 @@ contains
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_dislotwin_init(fileUnit) subroutine plastic_dislotwin_init(fileUnit)
use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment) use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
use prec, only: &
dEq, &
dNeq
use debug, only: & use debug, only: &
debug_level,& debug_level,&
debug_constitutive,& debug_constitutive,&
@ -749,8 +752,8 @@ subroutine plastic_dislotwin_init(fileUnit)
if (plastic_dislotwin_Qsd(instance) <= 0.0_pReal) & if (plastic_dislotwin_Qsd(instance) <= 0.0_pReal) &
call IO_error(211_pInt,el=instance,ext_msg='Qsd ('//PLASTICITY_DISLOTWIN_label//')') call IO_error(211_pInt,el=instance,ext_msg='Qsd ('//PLASTICITY_DISLOTWIN_label//')')
if (sum(plastic_dislotwin_Ntwin(:,instance)) > 0_pInt) then if (sum(plastic_dislotwin_Ntwin(:,instance)) > 0_pInt) then
if (abs(plastic_dislotwin_SFE_0K(instance)) <= tiny(0.0_pReal) .and. & if (dEq(plastic_dislotwin_SFE_0K(instance), 0.0_pReal) .and. &
abs(plastic_dislotwin_dSFE_dT(instance)) <= tiny(0.0_pReal) .and. & dEq(plastic_dislotwin_dSFE_dT(instance),0.0_pReal) .and. &
lattice_structure(phase) == LATTICE_fcc_ID) & lattice_structure(phase) == LATTICE_fcc_ID) &
call IO_error(211_pInt,el=instance,ext_msg='SFE0K ('//PLASTICITY_DISLOTWIN_label//')') call IO_error(211_pInt,el=instance,ext_msg='SFE0K ('//PLASTICITY_DISLOTWIN_label//')')
if (plastic_dislotwin_aTolRho(instance) <= 0.0_pReal) & if (plastic_dislotwin_aTolRho(instance) <= 0.0_pReal) &
@ -759,8 +762,8 @@ subroutine plastic_dislotwin_init(fileUnit)
call IO_error(211_pInt,el=instance,ext_msg='aTolTwinFrac ('//PLASTICITY_DISLOTWIN_label//')') call IO_error(211_pInt,el=instance,ext_msg='aTolTwinFrac ('//PLASTICITY_DISLOTWIN_label//')')
endif endif
if (sum(plastic_dislotwin_Ntrans(:,instance)) > 0_pInt) then if (sum(plastic_dislotwin_Ntrans(:,instance)) > 0_pInt) then
if (abs(plastic_dislotwin_SFE_0K(instance)) <= tiny(0.0_pReal) .and. & if (dEq(plastic_dislotwin_SFE_0K(instance), 0.0_pReal) .and. &
abs(plastic_dislotwin_dSFE_dT(instance)) <= tiny(0.0_pReal) .and. & dEq(plastic_dislotwin_dSFE_dT(instance),0.0_pReal) .and. &
lattice_structure(phase) == LATTICE_fcc_ID) & lattice_structure(phase) == LATTICE_fcc_ID) &
call IO_error(211_pInt,el=instance,ext_msg='SFE0K ('//PLASTICITY_DISLOTWIN_label//')') call IO_error(211_pInt,el=instance,ext_msg='SFE0K ('//PLASTICITY_DISLOTWIN_label//')')
if (plastic_dislotwin_aTolTransFrac(instance) <= 0.0_pReal) & if (plastic_dislotwin_aTolTransFrac(instance) <= 0.0_pReal) &
@ -773,8 +776,8 @@ subroutine plastic_dislotwin_init(fileUnit)
if (plastic_dislotwin_sbVelocity(instance) > 0.0_pReal .and. & if (plastic_dislotwin_sbVelocity(instance) > 0.0_pReal .and. &
plastic_dislotwin_pShearBand(instance) <= 0.0_pReal) & plastic_dislotwin_pShearBand(instance) <= 0.0_pReal) &
call IO_error(211_pInt,el=instance,ext_msg='pShearBand ('//PLASTICITY_DISLOTWIN_label//')') call IO_error(211_pInt,el=instance,ext_msg='pShearBand ('//PLASTICITY_DISLOTWIN_label//')')
if (abs(plastic_dislotwin_dipoleFormationFactor(instance)) > tiny(0.0_pReal) .and. & if (dNeq(plastic_dislotwin_dipoleFormationFactor(instance), 0.0_pReal) .and. &
plastic_dislotwin_dipoleFormationFactor(instance) /= 1.0_pReal) & dNeq(plastic_dislotwin_dipoleFormationFactor(instance), 1.0_pReal)) &
call IO_error(211_pInt,el=instance,ext_msg='dipoleFormationFactor ('//PLASTICITY_DISLOTWIN_label//')') call IO_error(211_pInt,el=instance,ext_msg='dipoleFormationFactor ('//PLASTICITY_DISLOTWIN_label//')')
if (plastic_dislotwin_sbVelocity(instance) > 0.0_pReal .and. & if (plastic_dislotwin_sbVelocity(instance) > 0.0_pReal .and. &
plastic_dislotwin_qShearBand(instance) <= 0.0_pReal) & plastic_dislotwin_qShearBand(instance) <= 0.0_pReal) &
@ -1628,7 +1631,8 @@ end subroutine plastic_dislotwin_microstructure
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_dislotwin_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,Temperature,ipc,ip,el) subroutine plastic_dislotwin_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,Temperature,ipc,ip,el)
use prec, only: & use prec, only: &
tol_math_check tol_math_check, &
dNeq
use math, only: & use math, only: &
math_Plain3333to99, & math_Plain3333to99, &
math_Mandel6to33, & math_Mandel6to33, &
@ -1775,8 +1779,8 @@ subroutine plastic_dislotwin_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,Temperature
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! Shear banding (shearband) part ! Shear banding (shearband) part
if(abs(plastic_dislotwin_sbVelocity(instance)) > tiny(0.0_pReal) .and. & if(dNeq(plastic_dislotwin_sbVelocity(instance), 0.0_pReal) .and. &
abs(plastic_dislotwin_sbResistance(instance)) > tiny(0.0_pReal)) then dNeq(plastic_dislotwin_sbResistance(instance),0.0_pReal)) then
gdot_sb = 0.0_pReal gdot_sb = 0.0_pReal
dgdot_dtausb = 0.0_pReal dgdot_dtausb = 0.0_pReal
call math_eigenValuesVectorsSym(math_Mandel6to33(Tstar_v),eigValues,eigVectors,error) call math_eigenValuesVectorsSym(math_Mandel6to33(Tstar_v),eigValues,eigVectors,error)
@ -1942,7 +1946,8 @@ end subroutine plastic_dislotwin_LpAndItsTangent
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_dislotwin_dotState(Tstar_v,Temperature,ipc,ip,el) subroutine plastic_dislotwin_dotState(Tstar_v,Temperature,ipc,ip,el)
use prec, only: & use prec, only: &
tol_math_check tol_math_check, &
dEq
use math, only: & use math, only: &
pi pi
use material, only: & use material, only: &
@ -2043,7 +2048,7 @@ subroutine plastic_dislotwin_dotState(Tstar_v,Temperature,ipc,ip,el)
!* Dipole formation !* Dipole formation
EdgeDipMinDistance = & EdgeDipMinDistance = &
plastic_dislotwin_CEdgeDipMinDistance(instance)*plastic_dislotwin_burgersPerSlipSystem(j,instance) plastic_dislotwin_CEdgeDipMinDistance(instance)*plastic_dislotwin_burgersPerSlipSystem(j,instance)
if (abs(tau_slip(j)) <= tiny(0.0_pReal)) then if (dEq(tau_slip(j),0.0_pReal)) then
DotRhoDipFormation = 0.0_pReal DotRhoDipFormation = 0.0_pReal
else else
EdgeDipDistance = & EdgeDipDistance = &
@ -2071,10 +2076,10 @@ subroutine plastic_dislotwin_dotState(Tstar_v,Temperature,ipc,ip,el)
plastic_dislotwin_CAtomicVolume(instance)*plastic_dislotwin_burgersPerSlipSystem(j,instance)**(3.0_pReal) plastic_dislotwin_CAtomicVolume(instance)*plastic_dislotwin_burgersPerSlipSystem(j,instance)**(3.0_pReal)
VacancyDiffusion = & VacancyDiffusion = &
plastic_dislotwin_D0(instance)*exp(-plastic_dislotwin_Qsd(instance)/(kB*Temperature)) plastic_dislotwin_D0(instance)*exp(-plastic_dislotwin_Qsd(instance)/(kB*Temperature))
if (abs(tau_slip(j)) <= tiny(0.0_pReal)) then if (dEq(tau_slip(j),0.0_pReal)) then
DotRhoEdgeDipClimb = 0.0_pReal DotRhoEdgeDipClimb = 0.0_pReal
else else
if (EdgeDipDistance-EdgeDipMinDistance <= tiny(0.0_pReal)) then if (dEq(EdgeDipDistance-EdgeDipMinDistance,0.0_pReal)) then
DotRhoEdgeDipClimb = 0.0_pReal DotRhoEdgeDipClimb = 0.0_pReal
else else
ClimbVelocity = 3.0_pReal*lattice_mu(ph)*VacancyDiffusion*AtomicVolume/ & ClimbVelocity = 3.0_pReal*lattice_mu(ph)*VacancyDiffusion*AtomicVolume/ &
@ -2189,7 +2194,8 @@ end subroutine plastic_dislotwin_dotState
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function plastic_dislotwin_postResults(Tstar_v,Temperature,ipc,ip,el) function plastic_dislotwin_postResults(Tstar_v,Temperature,ipc,ip,el)
use prec, only: & use prec, only: &
tol_math_check tol_math_check, &
dEq
use math, only: & use math, only: &
pi, & pi, &
math_Mandel6to33, & math_Mandel6to33, &
@ -2504,11 +2510,8 @@ function plastic_dislotwin_postResults(Tstar_v,Temperature,ipc,ip,el)
endif endif
!* Stress exponent !* Stress exponent
if (abs(gdot_slip(j))<=tiny(0.0_pReal)) then plastic_dislotwin_postResults(c+j) = &
plastic_dislotwin_postResults(c+j) = 0.0_pReal merge(0.0_pReal,(tau/gdot_slip(j))*dgdot_dtauslip,dEq(gdot_slip(j),0.0_pReal))
else
plastic_dislotwin_postResults(c+j) = (tau/gdot_slip(j))*dgdot_dtauslip
endif
enddo ; enddo enddo ; enddo
c = c + ns c = c + ns
case (sb_eigenvalues_ID) case (sb_eigenvalues_ID)

4
code/plastic_isotropic.f90
View File

@ -524,6 +524,8 @@ end subroutine plastic_isotropic_LiAndItsTangent
!> @brief calculates the rate of change of microstructure !> @brief calculates the rate of change of microstructure
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_isotropic_dotState(Tstar_v,ipc,ip,el) subroutine plastic_isotropic_dotState(Tstar_v,ipc,ip,el)
use prec, only: &
dEq
use math, only: & use math, only: &
math_mul6x6 math_mul6x6
use material, only: & use material, only: &
@ -570,7 +572,7 @@ subroutine plastic_isotropic_dotState(Tstar_v,ipc,ip,el)
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! hardening coefficient ! hardening coefficient
if (abs(gamma_dot) > 1e-12_pReal) then if (abs(gamma_dot) > 1e-12_pReal) then
if (abs(param(instance)%tausat_SinhFitA) <= tiny(0.0_pReal)) then if (dEq(param(instance)%tausat_SinhFitA,0.0_pReal)) then
saturation = param(instance)%tausat saturation = param(instance)%tausat
else else
saturation = ( param(instance)%tausat & saturation = ( param(instance)%tausat &

68
code/plastic_nonlocal.f90
View File

@ -1549,6 +1549,8 @@ end subroutine plastic_nonlocal_aTolState
!> @brief calculates quantities characterizing the microstructure !> @brief calculates quantities characterizing the microstructure
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_nonlocal_microstructure(Fe, Fp, ip, el) subroutine plastic_nonlocal_microstructure(Fe, Fp, ip, el)
use prec, only: &
dEq
use IO, only: & use IO, only: &
IO_error IO_error
use math, only: & use math, only: &
@ -1792,7 +1794,7 @@ if (.not. phase_localPlasticity(ph) .and. shortRangeStressCorrection(instance))
- neighbor_rhoExcess(c,s,neighbors(2)) - neighbor_rhoExcess(c,s,neighbors(2))
enddo enddo
invConnections = math_inv33(connections) invConnections = math_inv33(connections)
if (all(abs(invConnections) <= tiny(0.0_pReal))) & ! check for failed in version (math_inv33 returns 0) and avoid floating point equality comparison if (all(dEq(invConnections,0.0_pReal))) &
call IO_error(-1_pInt,ext_msg='back stress calculation: inversion error') call IO_error(-1_pInt,ext_msg='back stress calculation: inversion error')
rhoExcessGradient(c) = math_mul3x3(m(1:3,s,c), & rhoExcessGradient(c) = math_mul3x3(m(1:3,s,c), &
math_mul33x3(invConnections,rhoExcessDifferences)) math_mul33x3(invConnections,rhoExcessDifferences))
@ -2200,6 +2202,8 @@ end subroutine plastic_nonlocal_LpAndItsTangent
!> @brief (instantaneous) incremental change of microstructure !> @brief (instantaneous) incremental change of microstructure
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_nonlocal_deltaState(Tstar_v,ip,el) subroutine plastic_nonlocal_deltaState(Tstar_v,ip,el)
use prec, only: &
dNeq
use debug, only: debug_level, & use debug, only: debug_level, &
debug_constitutive, & debug_constitutive, &
debug_levelBasic, & debug_levelBasic, &
@ -2322,8 +2326,8 @@ dUpper(1:ns,2) = lattice_mu(ph) * burgers(1:ns,instance) / (4.0_pReal * pi * abs
forall (c = 1_pInt:2_pInt) forall (c = 1_pInt:2_pInt)
where(sqrt(rhoSgl(1:ns,2*c-1)+rhoSgl(1:ns,2*c)+& where(dNeq(sqrt(rhoSgl(1:ns,2*c-1)+rhoSgl(1:ns,2*c)+&
abs(rhoSgl(1:ns,2*c+3))+abs(rhoSgl(1:ns,2*c+4))+rhoDip(1:ns,c)) >= tiny(0.0_pReal)) & abs(rhoSgl(1:ns,2*c+3))+abs(rhoSgl(1:ns,2*c+4))+rhoDip(1:ns,c)),0.0_pReal)) &
dUpper(1:ns,c) = min(1.0_pReal / sqrt(rhoSgl(1:ns,2*c-1) + rhoSgl(1:ns,2*c) & dUpper(1:ns,c) = min(1.0_pReal / sqrt(rhoSgl(1:ns,2*c-1) + rhoSgl(1:ns,2*c) &
+ abs(rhoSgl(1:ns,2*c+3)) + abs(rhoSgl(1:ns,2*c+4)) + rhoDip(1:ns,c)), & + abs(rhoSgl(1:ns,2*c+3)) + abs(rhoSgl(1:ns,2*c+4)) + rhoDip(1:ns,c)), &
dUpper(1:ns,c)) dUpper(1:ns,c))
@ -2335,7 +2339,7 @@ deltaDUpper = dUpper - dUpperOld
!*** dissociation by stress increase !*** dissociation by stress increase
deltaRhoDipole2SingleStress = 0.0_pReal deltaRhoDipole2SingleStress = 0.0_pReal
forall (c=1_pInt:2_pInt, s=1_pInt:ns, deltaDUpper(s,c) < 0.0_pReal .and. & forall (c=1_pInt:2_pInt, s=1_pInt:ns, deltaDUpper(s,c) < 0.0_pReal .and. &
abs(dUpperOld(s,c) - dLower(s,c)) > tiny(0.0_pReal)) & dNeq(dUpperOld(s,c) - dLower(s,c),0.0_pReal)) &
deltaRhoDipole2SingleStress(s,8_pInt+c) = rhoDip(s,c) * deltaDUpper(s,c) & deltaRhoDipole2SingleStress(s,8_pInt+c) = rhoDip(s,c) * deltaDUpper(s,c) &
/ (dUpperOld(s,c) - dLower(s,c)) / (dUpperOld(s,c) - dLower(s,c))
@ -2382,7 +2386,9 @@ end subroutine plastic_nonlocal_deltaState
subroutine plastic_nonlocal_dotState(Tstar_v, Fe, Fp, Temperature, & subroutine plastic_nonlocal_dotState(Tstar_v, Fe, Fp, Temperature, &
timestep,subfrac, ip,el) timestep,subfrac, ip,el)
use prec, only: DAMASK_NaN use prec, only: DAMASK_NaN, &
dNeq, &
dEq
use numerics, only: numerics_integrationMode, & use numerics, only: numerics_integrationMode, &
numerics_timeSyncing numerics_timeSyncing
use IO, only: IO_error use IO, only: IO_error
@ -2616,8 +2622,8 @@ dUpper(1:ns,1) = lattice_mu(ph) * burgers(1:ns,instance) &
dUpper(1:ns,2) = lattice_mu(ph) * burgers(1:ns,instance) & dUpper(1:ns,2) = lattice_mu(ph) * burgers(1:ns,instance) &
/ (4.0_pReal * pi * abs(tau)) / (4.0_pReal * pi * abs(tau))
forall (c = 1_pInt:2_pInt) forall (c = 1_pInt:2_pInt)
where(sqrt(rhoSgl(1:ns,2*c-1)+rhoSgl(1:ns,2*c)+& where(dNeq(sqrt(rhoSgl(1:ns,2*c-1)+rhoSgl(1:ns,2*c)+&
abs(rhoSgl(1:ns,2*c+3))+abs(rhoSgl(1:ns,2*c+4))+rhoDip(1:ns,c)) >= tiny(0.0_pReal)) & abs(rhoSgl(1:ns,2*c+3))+abs(rhoSgl(1:ns,2*c+4))+rhoDip(1:ns,c)),0.0_pReal)) &
dUpper(1:ns,c) = min(1.0_pReal / sqrt(rhoSgl(1:ns,2*c-1) + rhoSgl(1:ns,2*c) & dUpper(1:ns,c) = min(1.0_pReal / sqrt(rhoSgl(1:ns,2*c-1) + rhoSgl(1:ns,2*c) &
+ abs(rhoSgl(1:ns,2*c+3)) + abs(rhoSgl(1:ns,2*c+4)) + rhoDip(1:ns,c)), & + abs(rhoSgl(1:ns,2*c+3)) + abs(rhoSgl(1:ns,2*c+4)) + rhoDip(1:ns,c)), &
dUpper(1:ns,c)) dUpper(1:ns,c))
@ -2760,8 +2766,7 @@ if (.not. phase_localPlasticity(material_phase(1_pInt,ip,el))) then
endif endif
if (considerEnteringFlux) then if (considerEnteringFlux) then
if(numerics_timeSyncing .and. (subfrac(1_pInt,neighbor_ip,neighbor_el) /= subfrac(1_pInt,ip,el))) & if(numerics_timeSyncing .and. (dNeq(subfrac(1,neighbor_ip,neighbor_el),subfrac(1,ip,el)))) then ! for timesyncing: in case of a timestep at the interface we have to use "state0" to make sure that fluxes n both sides are equal
then ! for timesyncing: in case of a timestep at the interface we have to use "state0" to make sure that fluxes n both sides are equal
forall (s = 1:ns, t = 1_pInt:4_pInt) forall (s = 1:ns, t = 1_pInt:4_pInt)
neighbor_v(s,t) = plasticState(np)%state0(iV (s,t,neighbor_instance),no) neighbor_v(s,t) = plasticState(np)%state0(iV (s,t,neighbor_instance),no)
@ -2830,11 +2835,11 @@ if (.not. phase_localPlasticity(material_phase(1_pInt,ip,el))) then
my_rhoSgl = rhoSgl my_rhoSgl = rhoSgl
my_v = v my_v = v
if(numerics_timeSyncing) then if(numerics_timeSyncing) then
if (abs(subfrac(1_pInt,ip,el))<= tiny(0.0_pReal)) then if (dEq(subfrac(1_pInt,ip,el),0.0_pReal)) then
my_rhoSgl = rhoSgl0 my_rhoSgl = rhoSgl0
my_v = v0 my_v = v0
elseif (neighbor_n > 0_pInt) then elseif (neighbor_n > 0_pInt) then
if (abs(subfrac(1_pInt,neighbor_ip,neighbor_el))<= tiny(0.0_pReal)) then if (dEq(subfrac(1_pInt,neighbor_ip,neighbor_el),0.0_pReal)) then
my_rhoSgl = rhoSgl0 my_rhoSgl = rhoSgl0
my_v = v0 my_v = v0
endif endif
@ -3078,13 +3083,11 @@ slipDirection(1:3,1:ns) = lattice_sd(1:3, slipSystemLattice(1:ns,instance), ph)
!*** start out fully compatible !*** start out fully compatible
my_compatibility = 0.0_pReal my_compatibility = 0.0_pReal
forall(s1 = 1_pInt:ns) & forall(s1 = 1_pInt:ns) my_compatibility(1:2,s1,s1,1:Nneighbors) = 1.0_pReal
my_compatibility(1:2,s1,s1,1:Nneighbors) = 1.0_pReal
!*** Loop thrugh neighbors and check whether there is any my_compatibility. !*** Loop thrugh neighbors and check whether there is any my_compatibility.
do n = 1_pInt,Nneighbors neighbors: do n = 1_pInt,Nneighbors
neighbor_e = mesh_ipNeighborhood(1,n,i,e) neighbor_e = mesh_ipNeighborhood(1,n,i,e)
neighbor_i = mesh_ipNeighborhood(2,n,i,e) neighbor_i = mesh_ipNeighborhood(2,n,i,e)
@ -3093,8 +3096,7 @@ do n = 1_pInt,Nneighbors
!* Set surface transmissivity to the value specified in the material.config !* Set surface transmissivity to the value specified in the material.config
if (neighbor_e <= 0_pInt .or. neighbor_i <= 0_pInt) then if (neighbor_e <= 0_pInt .or. neighbor_i <= 0_pInt) then
forall(s1 = 1_pInt:ns) & forall(s1 = 1_pInt:ns) my_compatibility(1:2,s1,s1,n) = sqrt(surfaceTransmissivity(instance))
my_compatibility(1:2,s1,s1,n) = sqrt(surfaceTransmissivity(instance))
cycle cycle
endif endif
@ -3107,10 +3109,8 @@ do n = 1_pInt,Nneighbors
neighbor_phase = material_phase(1,neighbor_i,neighbor_e) neighbor_phase = material_phase(1,neighbor_i,neighbor_e)
if (neighbor_phase /= ph) then if (neighbor_phase /= ph) then
if (.not. phase_localPlasticity(neighbor_phase) .and. .not. phase_localPlasticity(ph)) then if (.not. phase_localPlasticity(neighbor_phase) .and. .not. phase_localPlasticity(ph))&
forall(s1 = 1_pInt:ns) & forall(s1 = 1_pInt:ns) my_compatibility(1:2,s1,s1,n) = 0.0_pReal
my_compatibility(1:2,s1,s1,n) = 0.0_pReal ! = sqrt(0.0)
endif
cycle cycle
endif endif
@ -3141,33 +3141,33 @@ do n = 1_pInt,Nneighbors
else else
absoluteMisorientation = lattice_qDisorientation(orientation(1:4,1,i,e), & absoluteMisorientation = lattice_qDisorientation(orientation(1:4,1,i,e), &
orientation(1:4,1,neighbor_i,neighbor_e)) ! no symmetry orientation(1:4,1,neighbor_i,neighbor_e)) ! no symmetry
do s1 = 1_pInt,ns ! my slip systems mySlipSystems: do s1 = 1_pInt,ns
do s2 = 1_pInt,ns ! my neighbor's slip systems neighborSlipSystems: do s2 = 1_pInt,ns
my_compatibility(1,s2,s1,n) = math_mul3x3(slipNormal(1:3,s1), math_qRot(absoluteMisorientation, slipNormal(1:3,s2))) & my_compatibility(1,s2,s1,n) = math_mul3x3(slipNormal(1:3,s1), math_qRot(absoluteMisorientation, slipNormal(1:3,s2))) &
* abs(math_mul3x3(slipDirection(1:3,s1), math_qRot(absoluteMisorientation, slipDirection(1:3,s2)))) * abs(math_mul3x3(slipDirection(1:3,s1), math_qRot(absoluteMisorientation, slipDirection(1:3,s2))))
my_compatibility(2,s2,s1,n) = abs(math_mul3x3(slipNormal(1:3,s1), math_qRot(absoluteMisorientation, slipNormal(1:3,s2)))) & my_compatibility(2,s2,s1,n) = abs(math_mul3x3(slipNormal(1:3,s1), math_qRot(absoluteMisorientation, slipNormal(1:3,s2)))) &
* abs(math_mul3x3(slipDirection(1:3,s1), math_qRot(absoluteMisorientation, slipDirection(1:3,s2)))) * abs(math_mul3x3(slipDirection(1:3,s1), math_qRot(absoluteMisorientation, slipDirection(1:3,s2))))
enddo enddo neighborSlipSystems
my_compatibilitySum = 0.0_pReal my_compatibilitySum = 0.0_pReal
belowThreshold = .true. belowThreshold = .true.
do while (my_compatibilitySum < 1.0_pReal .and. any(belowThreshold(1:ns))) do while (my_compatibilitySum < 1.0_pReal .and. any(belowThreshold(1:ns)))
thresholdValue = maxval(my_compatibility(2,1:ns,s1,n), belowThreshold(1:ns)) ! screws always positive thresholdValue = maxval(my_compatibility(2,1:ns,s1,n), belowThreshold(1:ns)) ! screws always positive
nThresholdValues = real(count(my_compatibility(2,1:ns,s1,n) == thresholdValue),pReal) nThresholdValues = real(count(my_compatibility(2,1:ns,s1,n) >= thresholdValue),pReal)
where (my_compatibility(2,1:ns,s1,n) >= thresholdValue) & where (my_compatibility(2,1:ns,s1,n) >= thresholdValue) &
belowThreshold(1:ns) = .false. belowThreshold(1:ns) = .false.
if (my_compatibilitySum + thresholdValue * nThresholdValues > 1.0_pReal) & if (my_compatibilitySum + thresholdValue * nThresholdValues > 1.0_pReal) &
where (abs(my_compatibility(1:2,1:ns,s1,n)) == thresholdValue) & ! MD: rather check below threshold? where (abs(my_compatibility(1:2,1:ns,s1,n)) >= thresholdValue) & ! MD: rather check below threshold?
my_compatibility(1:2,1:ns,s1,n) = sign((1.0_pReal - my_compatibilitySum) & my_compatibility(1:2,1:ns,s1,n) = sign((1.0_pReal - my_compatibilitySum) &
/ nThresholdValues, my_compatibility(1:2,1:ns,s1,n)) / nThresholdValues, my_compatibility(1:2,1:ns,s1,n))
my_compatibilitySum = my_compatibilitySum + nThresholdValues * thresholdValue my_compatibilitySum = my_compatibilitySum + nThresholdValues * thresholdValue
enddo enddo
where (belowThreshold(1:ns)) my_compatibility(1,1:ns,s1,n) = 0.0_pReal where (belowThreshold(1:ns)) my_compatibility(1,1:ns,s1,n) = 0.0_pReal
where (belowThreshold(1:ns)) my_compatibility(2,1:ns,s1,n) = 0.0_pReal where (belowThreshold(1:ns)) my_compatibility(2,1:ns,s1,n) = 0.0_pReal
enddo ! my slip systems cycle enddo mySlipSystems
endif endif
enddo ! neighbor cycle enddo neighbors
compatibility(1:2,1:ns,1:ns,1:Nneighbors,i,e) = my_compatibility compatibility(1:2,1:ns,1:ns,1:Nneighbors,i,e) = my_compatibility
@ -3177,6 +3177,8 @@ end subroutine plastic_nonlocal_updateCompatibility
!* calculates quantities characterizing the microstructure * !* calculates quantities characterizing the microstructure *
!********************************************************************* !*********************************************************************
function plastic_nonlocal_dislocationstress(Fe, ip, el) function plastic_nonlocal_dislocationstress(Fe, ip, el)
use prec, only: &
dEq
use math, only: math_mul33x33, & use math, only: math_mul33x33, &
math_mul33x3, & math_mul33x3, &
math_inv33, & math_inv33, &
@ -3389,7 +3391,7 @@ if (.not. phase_localPlasticity(ph)) then
Rsquare = R * R Rsquare = R * R
Rcube = Rsquare * R Rcube = Rsquare * R
denominator = R * (R + flipSign * lambda) denominator = R * (R + flipSign * lambda)
if (abs(denominator)<= tiny(0.0_pReal)) exit ipLoop if (dEq(denominator,0.0_pReal)) exit ipLoop
sigma(1,1) = sigma(1,1) - real(side,pReal) & sigma(1,1) = sigma(1,1) - real(side,pReal) &
* flipSign * z / denominator & * flipSign * z / denominator &
@ -3434,7 +3436,7 @@ if (.not. phase_localPlasticity(ph)) then
Rsquare = R * R Rsquare = R * R
Rcube = Rsquare * R Rcube = Rsquare * R
denominator = R * (R + flipSign * lambda) denominator = R * (R + flipSign * lambda)
if (abs(denominator)<= tiny(0.0_pReal)) exit ipLoop if (dEq(denominator,0.0_pReal)) exit ipLoop
sigma(1,2) = sigma(1,2) - real(side,pReal) * flipSign * z & sigma(1,2) = sigma(1,2) - real(side,pReal) * flipSign * z &
* (1.0_pReal - lattice_nu(ph)) / denominator & * (1.0_pReal - lattice_nu(ph)) / denominator &
@ -3523,6 +3525,8 @@ end function plastic_nonlocal_dislocationstress
!> @brief return array of constitutive results !> @brief return array of constitutive results
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function plastic_nonlocal_postResults(Tstar_v,Fe,ip,el) function plastic_nonlocal_postResults(Tstar_v,Fe,ip,el)
use prec, only: &
dNeq
use math, only: & use math, only: &
math_mul6x6, & math_mul6x6, &
math_mul33x3, & math_mul33x3, &
@ -3639,8 +3643,8 @@ dUpper(1:ns,1) = lattice_mu(ph) * burgers(1:ns,instance) &
dUpper(1:ns,2) = lattice_mu(ph) * burgers(1:ns,instance) & dUpper(1:ns,2) = lattice_mu(ph) * burgers(1:ns,instance) &
/ (4.0_pReal * pi * abs(tau)) / (4.0_pReal * pi * abs(tau))
forall (c = 1_pInt:2_pInt) forall (c = 1_pInt:2_pInt)
where(sqrt(rhoSgl(1:ns,2*c-1)+rhoSgl(1:ns,2*c)+& where(dNeq(sqrt(rhoSgl(1:ns,2*c-1)+rhoSgl(1:ns,2*c)+&
abs(rhoSgl(1:ns,2*c+3))+abs(rhoSgl(1:ns,2*c+4))+rhoDip(1:ns,c)) >= tiny(0.0_pReal)) & abs(rhoSgl(1:ns,2*c+3))+abs(rhoSgl(1:ns,2*c+4))+rhoDip(1:ns,c)),0.0_pReal)) &
dUpper(1:ns,c) = min(1.0_pReal / sqrt(rhoSgl(1:ns,2*c-1) + rhoSgl(1:ns,2*c) & dUpper(1:ns,c) = min(1.0_pReal / sqrt(rhoSgl(1:ns,2*c-1) + rhoSgl(1:ns,2*c) &
+ abs(rhoSgl(1:ns,2*c+3)) + abs(rhoSgl(1:ns,2*c+4)) + rhoDip(1:ns,c)), & + abs(rhoSgl(1:ns,2*c+3)) + abs(rhoSgl(1:ns,2*c+4)) + rhoDip(1:ns,c)), &
dUpper(1:ns,c)) dUpper(1:ns,c))

14
code/plastic_phenoplus.f90
View File

@ -112,6 +112,8 @@ contains
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_phenoplus_init(fileUnit) subroutine plastic_phenoplus_init(fileUnit)
use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment) use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
use prec, only: &
dEq
use debug, only: & use debug, only: &
debug_level, & debug_level, &
debug_constitutive,& debug_constitutive,&
@ -481,7 +483,7 @@ subroutine plastic_phenoplus_init(fileUnit)
if (any(plastic_phenoplus_tausat_slip(:,instance) <= 0.0_pReal .and. & if (any(plastic_phenoplus_tausat_slip(:,instance) <= 0.0_pReal .and. &
plastic_phenoplus_Nslip(:,instance) > 0)) & plastic_phenoplus_Nslip(:,instance) > 0)) &
call IO_error(211_pInt,el=instance,ext_msg='tausat_slip ('//PLASTICITY_PHENOPLUS_label//')') call IO_error(211_pInt,el=instance,ext_msg='tausat_slip ('//PLASTICITY_PHENOPLUS_label//')')
if (any(abs(plastic_phenoplus_a_slip(instance)) <= tiny(0.0_pReal) .and. & if (any(dEq(plastic_phenoplus_a_slip(instance),0.0_pReal) .and. &
plastic_phenoplus_Nslip(:,instance) > 0)) & plastic_phenoplus_Nslip(:,instance) > 0)) &
call IO_error(211_pInt,el=instance,ext_msg='a_slip ('//PLASTICITY_PHENOPLUS_label//')') call IO_error(211_pInt,el=instance,ext_msg='a_slip ('//PLASTICITY_PHENOPLUS_label//')')
if (any(plastic_phenoplus_tau0_twin(:,instance) < 0.0_pReal .and. & if (any(plastic_phenoplus_tau0_twin(:,instance) < 0.0_pReal .and. &
@ -873,7 +875,7 @@ subroutine plastic_phenoplus_microstructure(orientation,ipc,ip,el)
ENDDO LOOPFINDNEISHEAR ENDDO LOOPFINDNEISHEAR
!***calculate the average accumulative shear and use it as cutoff !***calculate the average accumulative shear and use it as cutoff
avg_acshear_ne = SUM(ne_acshear)/ns avg_acshear_ne = sum(ne_acshear)/real(ns,pReal)
!*** !***
IF (ph==neighbor_ph) THEN IF (ph==neighbor_ph) THEN
@ -923,6 +925,8 @@ end subroutine plastic_phenoplus_microstructure
!> @brief calculates plastic velocity gradient and its tangent !> @brief calculates plastic velocity gradient and its tangent
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_phenoplus_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el) subroutine plastic_phenoplus_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
use prec, only: &
dNeq
use math, only: & use math, only: &
math_Plain3333to99, & math_Plain3333to99, &
math_Mandel6to33 math_Mandel6to33
@ -1038,7 +1042,7 @@ subroutine plastic_phenoplus_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
(gdot_slip_pos+gdot_slip_neg)*lattice_Sslip(1:3,1:3,1,index_myFamily+i,ph) (gdot_slip_pos+gdot_slip_neg)*lattice_Sslip(1:3,1:3,1,index_myFamily+i,ph)
! Calculation of the tangent of Lp ! Calculation of the tangent of Lp
if (abs(gdot_slip_pos) > tiny(0.0_pReal)) then if (dNeq(gdot_slip_pos,0.0_pReal)) then
dgdot_dtauslip_pos = gdot_slip_pos*plastic_phenoplus_n_slip(instance)/tau_slip_pos dgdot_dtauslip_pos = gdot_slip_pos*plastic_phenoplus_n_slip(instance)/tau_slip_pos
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + & dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + &
@ -1046,7 +1050,7 @@ subroutine plastic_phenoplus_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
nonSchmid_tensor(m,n,1) nonSchmid_tensor(m,n,1)
endif endif
if (abs(gdot_slip_neg) > tiny(0.0_pReal)) then if (dNeq(gdot_slip_neg,0.0_pReal)) then
dgdot_dtauslip_neg = gdot_slip_neg*plastic_phenoplus_n_slip(instance)/tau_slip_neg dgdot_dtauslip_neg = gdot_slip_neg*plastic_phenoplus_n_slip(instance)/tau_slip_neg
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + & dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + &
@ -1073,7 +1077,7 @@ subroutine plastic_phenoplus_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
Lp = Lp + gdot_twin*lattice_Stwin(1:3,1:3,index_myFamily+i,ph) Lp = Lp + gdot_twin*lattice_Stwin(1:3,1:3,index_myFamily+i,ph)
! Calculation of the tangent of Lp ! Calculation of the tangent of Lp
if (abs(gdot_twin) > tiny(0.0_pReal)) then if (dNeq(gdot_twin,0.0_pReal)) then
dgdot_dtautwin = gdot_twin*plastic_phenoplus_n_twin(instance)/tau_twin dgdot_dtautwin = gdot_twin*plastic_phenoplus_n_twin(instance)/tau_twin
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + & dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + &

17
code/plastic_phenopowerlaw.f90
View File

@ -124,6 +124,8 @@ contains
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_phenopowerlaw_init(fileUnit) subroutine plastic_phenopowerlaw_init(fileUnit)
use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment) use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
use prec, only: &
dEq
use debug, only: & use debug, only: &
debug_level, & debug_level, &
debug_constitutive,& debug_constitutive,&
@ -487,7 +489,7 @@ subroutine plastic_phenopowerlaw_init(fileUnit)
if (any(plastic_phenopowerlaw_tausat_slip(:,instance) <= 0.0_pReal .and. & if (any(plastic_phenopowerlaw_tausat_slip(:,instance) <= 0.0_pReal .and. &
plastic_phenopowerlaw_Nslip(:,instance) > 0)) & plastic_phenopowerlaw_Nslip(:,instance) > 0)) &
call IO_error(211_pInt,el=instance,ext_msg='tausat_slip ('//PLASTICITY_PHENOPOWERLAW_label//')') call IO_error(211_pInt,el=instance,ext_msg='tausat_slip ('//PLASTICITY_PHENOPOWERLAW_label//')')
if (any(abs(plastic_phenopowerlaw_a_slip(instance)) <= tiny(0.0_pReal) .and. & if (any(dEq(plastic_phenopowerlaw_a_slip(instance),0.0_pReal) .and. &
plastic_phenopowerlaw_Nslip(:,instance) > 0)) & plastic_phenopowerlaw_Nslip(:,instance) > 0)) &
call IO_error(211_pInt,el=instance,ext_msg='a_slip ('//PLASTICITY_PHENOPOWERLAW_label//')') call IO_error(211_pInt,el=instance,ext_msg='a_slip ('//PLASTICITY_PHENOPOWERLAW_label//')')
if (any(plastic_phenopowerlaw_tau0_twin(:,instance) < 0.0_pReal .and. & if (any(plastic_phenopowerlaw_tau0_twin(:,instance) < 0.0_pReal .and. &
@ -774,6 +776,8 @@ end subroutine plastic_phenopowerlaw_aTolState
!> @brief calculates plastic velocity gradient and its tangent !> @brief calculates plastic velocity gradient and its tangent
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el) subroutine plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,el)
use prec, only: &
dNeq
use math, only: & use math, only: &
math_Plain3333to99, & math_Plain3333to99, &
math_Mandel6to33 math_Mandel6to33
@ -863,7 +867,7 @@ subroutine plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,
(gdot_slip_pos+gdot_slip_neg)*lattice_Sslip(1:3,1:3,1,index_myFamily+i,ph) (gdot_slip_pos+gdot_slip_neg)*lattice_Sslip(1:3,1:3,1,index_myFamily+i,ph)
! Calculation of the tangent of Lp ! Calculation of the tangent of Lp
if (abs(gdot_slip_pos) > tiny(0.0_pReal)) then if (dNeq(gdot_slip_pos,0.0_pReal)) then
dgdot_dtauslip_pos = gdot_slip_pos*plastic_phenopowerlaw_n_slip(instance)/tau_slip_pos dgdot_dtauslip_pos = gdot_slip_pos*plastic_phenopowerlaw_n_slip(instance)/tau_slip_pos
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + & dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + &
@ -871,7 +875,7 @@ subroutine plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,
nonSchmid_tensor(m,n,1) nonSchmid_tensor(m,n,1)
endif endif
if (abs(gdot_slip_neg) > tiny(0.0_pReal)) then if (dNeq(gdot_slip_neg,0.0_pReal)) then
dgdot_dtauslip_neg = gdot_slip_neg*plastic_phenopowerlaw_n_slip(instance)/tau_slip_neg dgdot_dtauslip_neg = gdot_slip_neg*plastic_phenopowerlaw_n_slip(instance)/tau_slip_neg
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + & dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + &
@ -898,7 +902,7 @@ subroutine plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar99,Tstar_v,ipc,ip,
Lp = Lp + gdot_twin*lattice_Stwin(1:3,1:3,index_myFamily+i,ph) Lp = Lp + gdot_twin*lattice_Stwin(1:3,1:3,index_myFamily+i,ph)
! Calculation of the tangent of Lp ! Calculation of the tangent of Lp
if (abs(gdot_twin) > tiny(0.0_pReal)) then if (dNeq(gdot_twin,0.0_pReal)) then
dgdot_dtautwin = gdot_twin*plastic_phenopowerlaw_n_twin(instance)/tau_twin dgdot_dtautwin = gdot_twin*plastic_phenopowerlaw_n_twin(instance)/tau_twin
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + & dLp_dTstar3333(k,l,m,n) = dLp_dTstar3333(k,l,m,n) + &
@ -1009,8 +1013,9 @@ subroutine plastic_phenopowerlaw_dotState(Tstar_v,ipc,ip,el)
enddo nonSchmidSystems enddo nonSchmidSystems
gdot_slip(j) = plastic_phenopowerlaw_gdot0_slip(instance)*0.5_pReal* & gdot_slip(j) = plastic_phenopowerlaw_gdot0_slip(instance)*0.5_pReal* &
((abs(tau_slip_pos)/(plasticState(ph)%state(j,of)))**plastic_phenopowerlaw_n_slip(instance) & ((abs(tau_slip_pos)/(plasticState(ph)%state(j,of)))**plastic_phenopowerlaw_n_slip(instance) &
+(abs(tau_slip_neg)/(plasticState(ph)%state(j,of)))**plastic_phenopowerlaw_n_slip(instance))& *sign(1.0_pReal,tau_slip_pos) &
*sign(1.0_pReal,tau_slip_pos) +(abs(tau_slip_neg)/(plasticState(ph)%state(j,of)))**plastic_phenopowerlaw_n_slip(instance) &
*sign(1.0_pReal,tau_slip_neg))
enddo slipSystems1 enddo slipSystems1
enddo slipFamilies1 enddo slipFamilies1

17
code/porosity_phasefield.f90
View File

@ -210,8 +210,7 @@ function porosity_phasefield_getFormationEnergy(ip,el)
enddo enddo
porosity_phasefield_getFormationEnergy = & porosity_phasefield_getFormationEnergy = &
porosity_phasefield_getFormationEnergy/ & porosity_phasefield_getFormationEnergy/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function porosity_phasefield_getFormationEnergy end function porosity_phasefield_getFormationEnergy
@ -243,8 +242,7 @@ function porosity_phasefield_getSurfaceEnergy(ip,el)
enddo enddo
porosity_phasefield_getSurfaceEnergy = & porosity_phasefield_getSurfaceEnergy = &
porosity_phasefield_getSurfaceEnergy/ & porosity_phasefield_getSurfaceEnergy/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function porosity_phasefield_getSurfaceEnergy end function porosity_phasefield_getSurfaceEnergy
@ -308,7 +306,7 @@ subroutine porosity_phasefield_getSourceAndItsTangent(phiDot, dPhiDot_dPhi, phi,
enddo enddo
W_e = W_e + sum(abs(strain*math_mul66x6(C,strain))) W_e = W_e + sum(abs(strain*math_mul66x6(C,strain)))
enddo enddo
W_e = W_e/homogenization_Ngrains(homog) W_e = W_e/real(homogenization_Ngrains(homog),pReal)
phiDot = 2.0_pReal*(1.0_pReal - phi)*(1.0_pReal - Cv)*(1.0_pReal - Cv) - & phiDot = 2.0_pReal*(1.0_pReal - phi)*(1.0_pReal - Cv)*(1.0_pReal - Cv) - &
2.0_pReal*phi*(W_e + Cv*porosity_phasefield_getFormationEnergy(ip,el))/ & 2.0_pReal*phi*(W_e + Cv*porosity_phasefield_getFormationEnergy(ip,el))/ &
@ -350,8 +348,7 @@ function porosity_phasefield_getDiffusion33(ip,el)
enddo enddo
porosity_phasefield_getDiffusion33 = & porosity_phasefield_getDiffusion33 = &
porosity_phasefield_getDiffusion33/ & porosity_phasefield_getDiffusion33/real(homogenization_Ngrains(homog),pReal)
homogenization_Ngrains(homog)
end function porosity_phasefield_getDiffusion33 end function porosity_phasefield_getDiffusion33
@ -377,10 +374,12 @@ real(pReal) function porosity_phasefield_getMobility(ip,el)
porosity_phasefield_getMobility = 0.0_pReal porosity_phasefield_getMobility = 0.0_pReal
do ipc = 1, homogenization_Ngrains(mesh_element(3,el)) do ipc = 1, homogenization_Ngrains(mesh_element(3,el))
porosity_phasefield_getMobility = porosity_phasefield_getMobility + lattice_PorosityMobility(material_phase(ipc,ip,el)) porosity_phasefield_getMobility = porosity_phasefield_getMobility &
+ lattice_PorosityMobility(material_phase(ipc,ip,el))
enddo enddo
porosity_phasefield_getMobility = porosity_phasefield_getMobility/homogenization_Ngrains(mesh_element(3,el)) porosity_phasefield_getMobility = &
porosity_phasefield_getMobility/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
end function porosity_phasefield_getMobility end function porosity_phasefield_getMobility

69
code/prec.f90
View File

@ -21,10 +21,10 @@ module prec
#if (FLOAT==8) #if (FLOAT==8)
integer, parameter, public :: pReal = 8 !< floating point double precision (was selected_real_kind(15,300), number with 15 significant digits, up to 1e+-300) integer, parameter, public :: pReal = 8 !< floating point double precision (was selected_real_kind(15,300), number with 15 significant digits, up to 1e+-300)
#ifdef __INTEL_COMPILER #ifdef __INTEL_COMPILER
real(pReal), parameter, public :: DAMASK_NaN = Z'7FF8000000000000' !< quiet NaN for double precision (from http://www.hpc.unimelb.edu.au/doc/f90lrm/dfum_035.html, copy can be found in documentation/Code/Fortran) real(pReal), parameter, public :: DAMASK_NaN = Z'7FF8000000000000' !< quiet NaN for double precision (from http://www.hpc.unimelb.edu.au/doc/f90lrm/dfum_035.html)
#endif #endif
#ifdef __GFORTRAN__ #ifdef __GFORTRAN__
real(pReal), parameter, public :: DAMASK_NaN = real(Z'7FF8000000000000',pReal) !< quiet NaN for double precision (from http://www.hpc.unimelb.edu.au/doc/f90lrm/dfum_035.html, copy can be found in documentation/Code/Fortran) real(pReal), parameter, public :: DAMASK_NaN = real(Z'7FF8000000000000',pReal) !< quiet NaN for double precision (from http://www.hpc.unimelb.edu.au/doc/f90lrm/dfum_035.html)
#endif #endif
#else #else
NO SUITABLE PRECISION FOR REAL SELECTED, STOPPING COMPILATION NO SUITABLE PRECISION FOR REAL SELECTED, STOPPING COMPILATION
@ -115,7 +115,9 @@ module prec
prec_init, & prec_init, &
prec_isNaN, & prec_isNaN, &
dEq, & dEq, &
dNeq cEq, &
dNeq, &
cNeq
contains contains
@ -180,28 +182,69 @@ end function prec_isNaN
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief equality comparison for double precision !> @brief equality comparison for float with double precision
! replaces "==" but for certain (relative) tolerance. Counterpart to dNeq ! replaces "==" but for certain (relative) tolerance. Counterpart to dNeq
! http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm ! http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
logical elemental pure function dEq(a,b,tol) logical elemental pure function dEq(a,b,tol)
real(pReal), intent(in) :: a,b
real(pReal), intent(in), optional :: tol implicit none
real(pReal), parameter :: eps = 2.2204460492503131E-16 ! DBL_EPSILON in C real(pReal), intent(in) :: a,b
dEq = merge(.True., .False.,abs(a-b) <= merge(tol,eps,present(tol))*maxval(abs([a,b]))) real(pReal), intent(in), optional :: tol
real(pReal), parameter :: eps = 2.220446049250313E-16 ! DBL_EPSILON in C
dEq = merge(.True., .False.,abs(a-b) <= merge(tol,eps,present(tol))*maxval(abs([a,b])))
end function dEq end function dEq
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief inequality comparison for double precision !> @brief inequality comparison for float with double precision
! replaces "!=" but for certain (relative) tolerance. Counterpart to dEq ! replaces "!=" but for certain (relative) tolerance. Counterpart to dEq
! http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm ! http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
logical elemental pure function dNeq(a,b,tol) logical elemental pure function dNeq(a,b,tol)
real(pReal), intent(in) :: a,b
real(pReal), intent(in), optional :: tol implicit none
real(pReal), parameter :: eps = 2.2204460492503131E-16 ! DBL_EPSILON in C real(pReal), intent(in) :: a,b
dNeq = merge(.False., .True.,abs(a-b) <= merge(tol,eps,present(tol))*maxval(abs([a,b]))) real(pReal), intent(in), optional :: tol
real(pReal), parameter :: eps = 2.220446049250313E-16 ! DBL_EPSILON in C
dNeq = merge(.False., .True.,abs(a-b) <= merge(tol,eps,present(tol))*maxval(abs([a,b])))
end function dNeq end function dNeq
!--------------------------------------------------------------------------------------------------
!> @brief equality comparison for complex with double precision
! replaces "==" but for certain (relative) tolerance. Counterpart to cNeq
! http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm
! probably a component wise comparison would be more accurate than the comparsion of the absolute
! value
!--------------------------------------------------------------------------------------------------
logical elemental pure function cEq(a,b,tol)
implicit none
complex(pReal), intent(in) :: a,b
real(pReal), intent(in), optional :: tol
real(pReal), parameter :: eps = 2.220446049250313E-16 ! DBL_EPSILON in C
cEq = merge(.True., .False.,abs(a-b) <= merge(tol,eps,present(tol))*maxval(abs([a,b])))
end function cEq
!--------------------------------------------------------------------------------------------------
!> @brief inequality comparison for complex with double precision
! replaces "!=" but for certain (relative) tolerance. Counterpart to cEq
! http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm
! probably a component wise comparison would be more accurate than the comparsion of the absolute
! value
!--------------------------------------------------------------------------------------------------
logical elemental pure function cNeq(a,b,tol)
implicit none
complex(pReal), intent(in) :: a,b
real(pReal), intent(in), optional :: tol
real(pReal), parameter :: eps = 2.220446049250313E-16 ! DBL_EPSILON in C
cNeq = merge(.False., .True.,abs(a-b) <= merge(tol,eps,present(tol))*maxval(abs([a,b])))
end function cNeq
end module prec end module prec

109
code/spectral_utilities.f90
View File

@ -102,8 +102,6 @@ module spectral_utilities
real(pReal) :: density real(pReal) :: density
end type tSolutionParams end type tSolutionParams
type(tSolutionParams), private :: params
type, public :: phaseFieldDataBin !< set of parameters defining a phase field type, public :: phaseFieldDataBin !< set of parameters defining a phase field
real(pReal) :: diffusion = 0.0_pReal, & !< thermal conductivity real(pReal) :: diffusion = 0.0_pReal, & !< thermal conductivity
mobility = 0.0_pReal, & !< thermal mobility mobility = 0.0_pReal, & !< thermal mobility
@ -265,8 +263,9 @@ subroutine utilities_init()
enddo enddo
elseif (divergence_correction == 2_pInt) then elseif (divergence_correction == 2_pInt) then
do j = 1_pInt, 3_pInt do j = 1_pInt, 3_pInt
if (j /= minloc(geomSize/grid,1) .and. j /= maxloc(geomSize/grid,1)) & if ( j /= int(minloc(geomSize/real(grid,pReal),1),pInt) &
scaledGeomSize = geomSize/geomSize(j)*grid(j) .and. j /= int(maxloc(geomSize/real(grid,pReal),1),pInt)) &
scaledGeomSize = geomSize/geomSize(j)*real(grid(j),pReal)
enddo enddo
else else
scaledGeomSize = geomSize scaledGeomSize = geomSize
@ -403,7 +402,7 @@ subroutine utilities_updateGamma(C,saveReference)
integer(pInt) :: & integer(pInt) :: &
i, j, k, & i, j, k, &
l, m, n, o l, m, n, o
logical :: ierr logical :: err
C_ref = C C_ref = C
if (saveReference) then if (saveReference) then
@ -427,7 +426,7 @@ subroutine utilities_updateGamma(C,saveReference)
matA(1:3,1:3) = real(temp33_complex); matA(4:6,4:6) = real(temp33_complex) matA(1:3,1:3) = real(temp33_complex); matA(4:6,4:6) = real(temp33_complex)
matA(1:3,4:6) = aimag(temp33_complex); matA(4:6,1:3) = -aimag(temp33_complex) matA(1:3,4:6) = aimag(temp33_complex); matA(4:6,1:3) = -aimag(temp33_complex)
if (abs(math_det33(matA(1:3,1:3))) > 1e-16) then if (abs(math_det33(matA(1:3,1:3))) > 1e-16) then
call math_invert(6_pInt, matA, matInvA, ierr) call math_invert(6_pInt, matA, matInvA, err)
temp33_complex = cmplx(matInvA(1:3,1:3),matInvA(1:3,4:6),pReal) temp33_complex = cmplx(matInvA(1:3,1:3),matInvA(1:3,4:6),pReal)
forall(l=1_pInt:3_pInt, m=1_pInt:3_pInt, n=1_pInt:3_pInt, o=1_pInt:3_pInt) & forall(l=1_pInt:3_pInt, m=1_pInt:3_pInt, n=1_pInt:3_pInt, o=1_pInt:3_pInt) &
gamma_hat(l,m,n,o,i,j,k-grid3Offset) = temp33_complex(l,n)* & gamma_hat(l,m,n,o,i,j,k-grid3Offset) = temp33_complex(l,n)* &
@ -543,7 +542,7 @@ subroutine utilities_fourierGammaConvolution(fieldAim)
integer(pInt) :: & integer(pInt) :: &
i, j, k, & i, j, k, &
l, m, n, o l, m, n, o
logical :: ierr logical :: err
if (worldrank == 0_pInt) then if (worldrank == 0_pInt) then
@ -563,7 +562,7 @@ subroutine utilities_fourierGammaConvolution(fieldAim)
matA(1:3,1:3) = real(temp33_complex); matA(4:6,4:6) = real(temp33_complex) matA(1:3,1:3) = real(temp33_complex); matA(4:6,4:6) = real(temp33_complex)
matA(1:3,4:6) = aimag(temp33_complex); matA(4:6,1:3) = -aimag(temp33_complex) matA(1:3,4:6) = aimag(temp33_complex); matA(4:6,1:3) = -aimag(temp33_complex)
if (abs(math_det33(matA(1:3,1:3))) > 1e-16) then if (abs(math_det33(matA(1:3,1:3))) > 1e-16) then
call math_invert(6_pInt, matA, matInvA, ierr) call math_invert(6_pInt, matA, matInvA, err)
temp33_complex = cmplx(matInvA(1:3,1:3),matInvA(1:3,4:6),pReal) temp33_complex = cmplx(matInvA(1:3,1:3),matInvA(1:3,4:6),pReal)
forall(l=1_pInt:3_pInt, m=1_pInt:3_pInt, n=1_pInt:3_pInt, o=1_pInt:3_pInt) & forall(l=1_pInt:3_pInt, m=1_pInt:3_pInt, n=1_pInt:3_pInt, o=1_pInt:3_pInt) &
gamma_hat(l,m,n,o,1,1,1) = temp33_complex(l,n)*conjg(-xi1st(o,i,j,k))*xi1st(m,i,j,k) gamma_hat(l,m,n,o,1,1,1) = temp33_complex(l,n)*conjg(-xi1st(o,i,j,k))*xi1st(m,i,j,k)
@ -623,6 +622,8 @@ end subroutine utilities_fourierGreenConvolution
!> @brief calculate root mean square of divergence of field_fourier !> @brief calculate root mean square of divergence of field_fourier
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
real(pReal) function utilities_divergenceRMS() real(pReal) function utilities_divergenceRMS()
use IO, only: &
IO_error
use numerics, only: & use numerics, only: &
worldrank worldrank
use mesh, only: & use mesh, only: &
@ -631,8 +632,8 @@ real(pReal) function utilities_divergenceRMS()
grid3 grid3
implicit none implicit none
integer(pInt) :: i, j, k integer(pInt) :: i, j, k, ierr
PetscErrorCode :: ierr complex(pReal), dimension(3) :: rescaledGeom
external :: & external :: &
MPI_Allreduce MPI_Allreduce
@ -641,6 +642,7 @@ real(pReal) function utilities_divergenceRMS()
write(6,'(/,a)') ' ... calculating divergence ................................................' write(6,'(/,a)') ' ... calculating divergence ................................................'
flush(6) flush(6)
endif endif
rescaledGeom = cmplx(geomSize/scaledGeomSize,0.0_pReal)
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! calculating RMS divergence criterion in Fourier space ! calculating RMS divergence criterion in Fourier space
@ -648,23 +650,24 @@ real(pReal) function utilities_divergenceRMS()
do k = 1_pInt, grid3; do j = 1_pInt, grid(2) do k = 1_pInt, grid3; do j = 1_pInt, grid(2)
do i = 2_pInt, grid1Red -1_pInt ! Has somewhere a conj. complex counterpart. Therefore count it twice. do i = 2_pInt, grid1Red -1_pInt ! Has somewhere a conj. complex counterpart. Therefore count it twice.
utilities_divergenceRMS = utilities_divergenceRMS & utilities_divergenceRMS = utilities_divergenceRMS &
+ 2.0_pReal*(sum (real(matmul(tensorField_fourier(1:3,1:3,i,j,k),& ! (sqrt(real(a)**2 + aimag(a)**2))**2 = real(a)**2 + aimag(a)**2. do not take square root and square again + 2.0_pReal*(sum (real(matmul(tensorField_fourier(1:3,1:3,i,j,k),& ! (sqrt(real(a)**2 + aimag(a)**2))**2 = real(a)**2 + aimag(a)**2. do not take square root and square again
conjg(-xi1st(1:3,i,j,k))*geomSize/scaledGeomSize))**2.0_pReal)& ! --> sum squared L_2 norm of vector conjg(-xi1st(1:3,i,j,k))*rescaledGeom))**2.0_pReal)& ! --> sum squared L_2 norm of vector
+sum(aimag(matmul(tensorField_fourier(1:3,1:3,i,j,k),& +sum(aimag(matmul(tensorField_fourier(1:3,1:3,i,j,k),&
conjg(-xi1st(1:3,i,j,k))*geomSize/scaledGeomSize))**2.0_pReal)) conjg(-xi1st(1:3,i,j,k))*rescaledGeom))**2.0_pReal))
enddo enddo
utilities_divergenceRMS = utilities_divergenceRMS & ! these two layers (DC and Nyquist) do not have a conjugate complex counterpart (if grid(1) /= 1) utilities_divergenceRMS = utilities_divergenceRMS & ! these two layers (DC and Nyquist) do not have a conjugate complex counterpart (if grid(1) /= 1)
+ sum( real(matmul(tensorField_fourier(1:3,1:3,1 ,j,k), & + sum( real(matmul(tensorField_fourier(1:3,1:3,1 ,j,k), &
conjg(-xi1st(1:3,1,j,k))*geomSize/scaledGeomSize))**2.0_pReal) & conjg(-xi1st(1:3,1,j,k))*rescaledGeom))**2.0_pReal) &
+ sum(aimag(matmul(tensorField_fourier(1:3,1:3,1 ,j,k), & + sum(aimag(matmul(tensorField_fourier(1:3,1:3,1 ,j,k), &
conjg(-xi1st(1:3,1,j,k))*geomSize/scaledGeomSize))**2.0_pReal) & conjg(-xi1st(1:3,1,j,k))*rescaledGeom))**2.0_pReal) &
+ sum( real(matmul(tensorField_fourier(1:3,1:3,grid1Red,j,k), & + sum( real(matmul(tensorField_fourier(1:3,1:3,grid1Red,j,k), &
conjg(-xi1st(1:3,grid1Red,j,k))*geomSize/scaledGeomSize))**2.0_pReal) & conjg(-xi1st(1:3,grid1Red,j,k))*rescaledGeom))**2.0_pReal) &
+ sum(aimag(matmul(tensorField_fourier(1:3,1:3,grid1Red,j,k), & + sum(aimag(matmul(tensorField_fourier(1:3,1:3,grid1Red,j,k), &
conjg(-xi1st(1:3,grid1Red,j,k))*geomSize/scaledGeomSize))**2.0_pReal) conjg(-xi1st(1:3,grid1Red,j,k))*rescaledGeom))**2.0_pReal)
enddo; enddo enddo; enddo
if(grid(1) == 1_pInt) utilities_divergenceRMS = utilities_divergenceRMS * 0.5_pReal ! counted twice in case of grid(1) == 1 if(grid(1) == 1_pInt) utilities_divergenceRMS = utilities_divergenceRMS * 0.5_pReal ! counted twice in case of grid(1) == 1
call MPI_Allreduce(MPI_IN_PLACE,utilities_divergenceRMS,1,MPI_DOUBLE,MPI_SUM,PETSC_COMM_WORLD,ierr) call MPI_Allreduce(MPI_IN_PLACE,utilities_divergenceRMS,1,MPI_DOUBLE,MPI_SUM,PETSC_COMM_WORLD,ierr)
if(ierr /=0_pInt) call IO_error(894_pInt, ext_msg='utilities_divergenceRMS')
utilities_divergenceRMS = sqrt(utilities_divergenceRMS) * wgt ! RMS in real space calculated with Parsevals theorem from Fourier space utilities_divergenceRMS = sqrt(utilities_divergenceRMS) * wgt ! RMS in real space calculated with Parsevals theorem from Fourier space
@ -675,6 +678,8 @@ end function utilities_divergenceRMS
!> @brief calculate max of curl of field_fourier !> @brief calculate max of curl of field_fourier
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
real(pReal) function utilities_curlRMS() real(pReal) function utilities_curlRMS()
use IO, only: &
IO_error
use numerics, only: & use numerics, only: &
worldrank worldrank
use mesh, only: & use mesh, only: &
@ -683,9 +688,9 @@ real(pReal) function utilities_curlRMS()
grid3 grid3
implicit none implicit none
integer(pInt) :: i, j, k, l integer(pInt) :: i, j, k, l, ierr
complex(pReal), dimension(3,3) :: curl_fourier complex(pReal), dimension(3,3) :: curl_fourier
PetscErrorCode :: ierr complex(pReal), dimension(3) :: rescaledGeom
external :: & external :: &
MPI_Reduce, & MPI_Reduce, &
@ -695,47 +700,49 @@ real(pReal) function utilities_curlRMS()
write(6,'(/,a)') ' ... calculating curl ......................................................' write(6,'(/,a)') ' ... calculating curl ......................................................'
flush(6) flush(6)
endif endif
rescaledGeom = cmplx(geomSize/scaledGeomSize,0.0_pReal)
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! calculating max curl criterion in Fourier space ! calculating max curl criterion in Fourier space
utilities_curlRMS = 0.0_pReal utilities_curlRMS = 0.0_pReal
do k = 1_pInt, grid3; do j = 1_pInt, grid(2); do k = 1_pInt, grid3; do j = 1_pInt, grid(2);
do i = 2_pInt, grid1Red - 1_pInt do i = 2_pInt, grid1Red - 1_pInt
do l = 1_pInt, 3_pInt do l = 1_pInt, 3_pInt
curl_fourier(l,1) = (+tensorField_fourier(l,3,i,j,k)*xi1st(2,i,j,k)*geomSize(2)/scaledGeomSize(2) & curl_fourier(l,1) = (+tensorField_fourier(l,3,i,j,k)*xi1st(2,i,j,k)*rescaledGeom(2) &
-tensorField_fourier(l,2,i,j,k)*xi1st(3,i,j,k)*geomSize(3)/scaledGeomSize(3)) -tensorField_fourier(l,2,i,j,k)*xi1st(3,i,j,k)*rescaledGeom(3))
curl_fourier(l,2) = (+tensorField_fourier(l,1,i,j,k)*xi1st(3,i,j,k)*geomSize(3)/scaledGeomSize(3) & curl_fourier(l,2) = (+tensorField_fourier(l,1,i,j,k)*xi1st(3,i,j,k)*rescaledGeom(3) &
-tensorField_fourier(l,3,i,j,k)*xi1st(1,i,j,k)*geomSize(1)/scaledGeomSize(1)) -tensorField_fourier(l,3,i,j,k)*xi1st(1,i,j,k)*rescaledGeom(1))
curl_fourier(l,3) = (+tensorField_fourier(l,2,i,j,k)*xi1st(1,i,j,k)*geomSize(1)/scaledGeomSize(1) & curl_fourier(l,3) = (+tensorField_fourier(l,2,i,j,k)*xi1st(1,i,j,k)*rescaledGeom(1) &
-tensorField_fourier(l,1,i,j,k)*xi1st(2,i,j,k)*geomSize(2)/scaledGeomSize(2)) -tensorField_fourier(l,1,i,j,k)*xi1st(2,i,j,k)*rescaledGeom(2))
enddo enddo
utilities_curlRMS = utilities_curlRMS + & utilities_curlRMS = utilities_curlRMS + &
2.0_pReal*sum(real(curl_fourier)**2.0_pReal + aimag(curl_fourier)**2.0_pReal)! Has somewhere a conj. complex counterpart. Therefore count it twice. 2.0_pReal*sum(real(curl_fourier)**2.0_pReal + aimag(curl_fourier)**2.0_pReal)! Has somewhere a conj. complex counterpart. Therefore count it twice.
enddo enddo
do l = 1_pInt, 3_pInt do l = 1_pInt, 3_pInt
curl_fourier = (+tensorField_fourier(l,3,1,j,k)*xi1st(2,1,j,k)*geomSize(2)/scaledGeomSize(2) & curl_fourier = (+tensorField_fourier(l,3,1,j,k)*xi1st(2,1,j,k)*rescaledGeom(2) &
-tensorField_fourier(l,2,1,j,k)*xi1st(3,1,j,k)*geomSize(3)/scaledGeomSize(3)) -tensorField_fourier(l,2,1,j,k)*xi1st(3,1,j,k)*rescaledGeom(3))
curl_fourier = (+tensorField_fourier(l,1,1,j,k)*xi1st(3,1,j,k)*geomSize(3)/scaledGeomSize(3) & curl_fourier = (+tensorField_fourier(l,1,1,j,k)*xi1st(3,1,j,k)*rescaledGeom(3) &
-tensorField_fourier(l,3,1,j,k)*xi1st(1,1,j,k)*geomSize(1)/scaledGeomSize(1)) -tensorField_fourier(l,3,1,j,k)*xi1st(1,1,j,k)*rescaledGeom(1))
curl_fourier = (+tensorField_fourier(l,2,1,j,k)*xi1st(1,1,j,k)*geomSize(1)/scaledGeomSize(1) & curl_fourier = (+tensorField_fourier(l,2,1,j,k)*xi1st(1,1,j,k)*rescaledGeom(1) &
-tensorField_fourier(l,1,1,j,k)*xi1st(2,1,j,k)*geomSize(2)/scaledGeomSize(2)) -tensorField_fourier(l,1,1,j,k)*xi1st(2,1,j,k)*rescaledGeom(2))
enddo enddo
utilities_curlRMS = utilities_curlRMS + & utilities_curlRMS = utilities_curlRMS + &
sum(real(curl_fourier)**2.0_pReal + aimag(curl_fourier)**2.0_pReal)! this layer (DC) does not have a conjugate complex counterpart (if grid(1) /= 1) sum(real(curl_fourier)**2.0_pReal + aimag(curl_fourier)**2.0_pReal)! this layer (DC) does not have a conjugate complex counterpart (if grid(1) /= 1)
do l = 1_pInt, 3_pInt do l = 1_pInt, 3_pInt
curl_fourier = (+tensorField_fourier(l,3,grid1Red,j,k)*xi1st(2,grid1Red,j,k)*geomSize(2)/scaledGeomSize(2) & curl_fourier = (+tensorField_fourier(l,3,grid1Red,j,k)*xi1st(2,grid1Red,j,k)*rescaledGeom(2) &
-tensorField_fourier(l,2,grid1Red,j,k)*xi1st(3,grid1Red,j,k)*geomSize(3)/scaledGeomSize(3)) -tensorField_fourier(l,2,grid1Red,j,k)*xi1st(3,grid1Red,j,k)*rescaledGeom(3))
curl_fourier = (+tensorField_fourier(l,1,grid1Red,j,k)*xi1st(3,grid1Red,j,k)*geomSize(3)/scaledGeomSize(3) & curl_fourier = (+tensorField_fourier(l,1,grid1Red,j,k)*xi1st(3,grid1Red,j,k)*rescaledGeom(3) &
-tensorField_fourier(l,3,grid1Red,j,k)*xi1st(1,grid1Red,j,k)*geomSize(1)/scaledGeomSize(1)) -tensorField_fourier(l,3,grid1Red,j,k)*xi1st(1,grid1Red,j,k)*rescaledGeom(1))
curl_fourier = (+tensorField_fourier(l,2,grid1Red,j,k)*xi1st(1,grid1Red,j,k)*geomSize(1)/scaledGeomSize(1) & curl_fourier = (+tensorField_fourier(l,2,grid1Red,j,k)*xi1st(1,grid1Red,j,k)*rescaledGeom(1) &
-tensorField_fourier(l,1,grid1Red,j,k)*xi1st(2,grid1Red,j,k)*geomSize(2)/scaledGeomSize(2)) -tensorField_fourier(l,1,grid1Red,j,k)*xi1st(2,grid1Red,j,k)*rescaledGeom(2))
enddo enddo
utilities_curlRMS = utilities_curlRMS + & utilities_curlRMS = utilities_curlRMS + &
sum(real(curl_fourier)**2.0_pReal + aimag(curl_fourier)**2.0_pReal)! this layer (Nyquist) does not have a conjugate complex counterpart (if grid(1) /= 1) sum(real(curl_fourier)**2.0_pReal + aimag(curl_fourier)**2.0_pReal)! this layer (Nyquist) does not have a conjugate complex counterpart (if grid(1) /= 1)
enddo; enddo enddo; enddo
call MPI_Allreduce(MPI_IN_PLACE,utilities_curlRMS,1,MPI_DOUBLE,MPI_SUM,PETSC_COMM_WORLD,ierr) call MPI_Allreduce(MPI_IN_PLACE,utilities_curlRMS,1,MPI_DOUBLE,MPI_SUM,PETSC_COMM_WORLD,ierr)
if(ierr /=0_pInt) call IO_error(894_pInt, ext_msg='utilities_curlRMS')
utilities_curlRMS = sqrt(utilities_curlRMS) * wgt utilities_curlRMS = sqrt(utilities_curlRMS) * wgt
if(grid(1) == 1_pInt) utilities_curlRMS = utilities_curlRMS * 0.5_pReal ! counted twice in case of grid(1) == 1 if(grid(1) == 1_pInt) utilities_curlRMS = utilities_curlRMS * 0.5_pReal ! counted twice in case of grid(1) == 1
@ -931,6 +938,10 @@ end subroutine utilities_fourierTensorDivergence
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine utilities_constitutiveResponse(F_lastInc,F,timeinc, & subroutine utilities_constitutiveResponse(F_lastInc,F,timeinc, &
P,C_volAvg,C_minmaxAvg,P_av,forwardData,rotation_BC) P,C_volAvg,C_minmaxAvg,P_av,forwardData,rotation_BC)
use prec, only: &
dNeq
use IO, only: &
IO_error
use debug, only: & use debug, only: &
debug_reset, & debug_reset, &
debug_info debug_info
@ -969,10 +980,9 @@ subroutine utilities_constitutiveResponse(F_lastInc,F,timeinc, &
age age
integer(pInt) :: & integer(pInt) :: &
j,k j,k,ierr
real(pReal), dimension(3,3,3,3) :: max_dPdF, min_dPdF real(pReal), dimension(3,3,3,3) :: max_dPdF, min_dPdF
real(pReal) :: max_dPdF_norm, min_dPdF_norm, defgradDetMin, defgradDetMax, defgradDet real(pReal) :: max_dPdF_norm, min_dPdF_norm, defgradDetMin, defgradDetMax, defgradDet
PetscErrorCode :: ierr
external :: & external :: &
MPI_Reduce, & MPI_Reduce, &
@ -1006,7 +1016,9 @@ subroutine utilities_constitutiveResponse(F_lastInc,F,timeinc, &
defgradDetMin = min(defgradDetMin,defgradDet) defgradDetMin = min(defgradDetMin,defgradDet)
end do end do
call MPI_reduce(MPI_IN_PLACE,defgradDetMax,1,MPI_DOUBLE,MPI_MAX,0,PETSC_COMM_WORLD,ierr) call MPI_reduce(MPI_IN_PLACE,defgradDetMax,1,MPI_DOUBLE,MPI_MAX,0,PETSC_COMM_WORLD,ierr)
if(ierr /=0_pInt) call IO_error(894_pInt, ext_msg='MPI_Allreduce max')
call MPI_reduce(MPI_IN_PLACE,defgradDetMin,1,MPI_DOUBLE,MPI_MIN,0,PETSC_COMM_WORLD,ierr) call MPI_reduce(MPI_IN_PLACE,defgradDetMin,1,MPI_DOUBLE,MPI_MIN,0,PETSC_COMM_WORLD,ierr)
if(ierr /=0_pInt) call IO_error(894_pInt, ext_msg='MPI_Allreduce min')
if (worldrank == 0_pInt) then if (worldrank == 0_pInt) then
write(6,'(a,1x,es11.4)') ' max determinant of deformation =', defgradDetMax write(6,'(a,1x,es11.4)') ' max determinant of deformation =', defgradDetMax
write(6,'(a,1x,es11.4)') ' min determinant of deformation =', defgradDetMin write(6,'(a,1x,es11.4)') ' min determinant of deformation =', defgradDetMin
@ -1032,7 +1044,9 @@ subroutine utilities_constitutiveResponse(F_lastInc,F,timeinc, &
end do end do
call MPI_Allreduce(MPI_IN_PLACE,max_dPdF,81,MPI_DOUBLE,MPI_MAX,PETSC_COMM_WORLD,ierr) call MPI_Allreduce(MPI_IN_PLACE,max_dPdF,81,MPI_DOUBLE,MPI_MAX,PETSC_COMM_WORLD,ierr)
if(ierr /=0_pInt) call IO_error(894_pInt, ext_msg='MPI_Allreduce max')
call MPI_Allreduce(MPI_IN_PLACE,min_dPdF,81,MPI_DOUBLE,MPI_MIN,PETSC_COMM_WORLD,ierr) call MPI_Allreduce(MPI_IN_PLACE,min_dPdF,81,MPI_DOUBLE,MPI_MIN,PETSC_COMM_WORLD,ierr)
if(ierr /=0_pInt) call IO_error(894_pInt, ext_msg='MPI_Allreduce min')
C_minmaxAvg = 0.5_pReal*(max_dPdF + min_dPdF) C_minmaxAvg = 0.5_pReal*(max_dPdF + min_dPdF)
C_volAvg = sum(sum(materialpoint_dPdF,dim=6),dim=5) * wgt C_volAvg = sum(sum(materialpoint_dPdF,dim=6),dim=5) * wgt
@ -1187,6 +1201,10 @@ end function utilities_getFreqDerivative
! convolution ! convolution
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine utilities_updateIPcoords(F) subroutine utilities_updateIPcoords(F)
use prec, only: &
cNeq
use IO, only: &
IO_error
use math, only: & use math, only: &
math_mul33x3 math_mul33x3
use mesh, only: & use mesh, only: &
@ -1198,10 +1216,9 @@ subroutine utilities_updateIPcoords(F)
implicit none implicit none
real(pReal), dimension(3,3,grid(1),grid(2),grid3), intent(in) :: F real(pReal), dimension(3,3,grid(1),grid(2),grid3), intent(in) :: F
integer(pInt) :: i, j, k, m integer(pInt) :: i, j, k, m, ierr
real(pReal), dimension(3) :: step, offset_coords real(pReal), dimension(3) :: step, offset_coords
real(pReal), dimension(3,3) :: Favg real(pReal), dimension(3,3) :: Favg
PetscErrorCode :: ierr
external & external &
MPI_Bcast MPI_Bcast
@ -1212,8 +1229,8 @@ subroutine utilities_updateIPcoords(F)
call utilities_FFTtensorForward() call utilities_FFTtensorForward()
call utilities_fourierTensorDivergence() call utilities_fourierTensorDivergence()
do k = 1_pInt, grid3; do j = 1_pInt, grid(2) ;do i = 1_pInt, grid1Red do k = 1_pInt, grid3; do j = 1_pInt, grid(2); do i = 1_pInt, grid1Red
if (any(abs(xi1st(1:3,i,j,k)) > tiny(0.0_pReal))) & if (any(cNeq(xi1st(1:3,i,j,k),cmplx(0.0_pReal,0.0_pReal)))) &
vectorField_fourier(1:3,i,j,k) = vectorField_fourier(1:3,i,j,k)/ & vectorField_fourier(1:3,i,j,k) = vectorField_fourier(1:3,i,j,k)/ &
sum(conjg(-xi1st(1:3,i,j,k))*xi1st(1:3,i,j,k)) sum(conjg(-xi1st(1:3,i,j,k))*xi1st(1:3,i,j,k))
enddo; enddo; enddo enddo; enddo; enddo
@ -1223,12 +1240,14 @@ subroutine utilities_updateIPcoords(F)
! average F ! average F
if (grid3Offset == 0_pInt) Favg = real(tensorField_fourier(1:3,1:3,1,1,1),pReal)*wgt if (grid3Offset == 0_pInt) Favg = real(tensorField_fourier(1:3,1:3,1,1,1),pReal)*wgt
call MPI_Bcast(Favg,9,MPI_DOUBLE,0,PETSC_COMM_WORLD,ierr) call MPI_Bcast(Favg,9,MPI_DOUBLE,0,PETSC_COMM_WORLD,ierr)
if(ierr /=0_pInt) call IO_error(894_pInt, ext_msg='update_IPcoords')
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! add average to fluctuation and put (0,0,0) on (0,0,0) ! add average to fluctuation and put (0,0,0) on (0,0,0)
step = geomSize/real(grid, pReal) step = geomSize/real(grid, pReal)
if (grid3Offset == 0_pInt) offset_coords = vectorField_real(1:3,1,1,1) if (grid3Offset == 0_pInt) offset_coords = vectorField_real(1:3,1,1,1)
call MPI_Bcast(offset_coords,3,MPI_DOUBLE,0,PETSC_COMM_WORLD,ierr) call MPI_Bcast(offset_coords,3,MPI_DOUBLE,0,PETSC_COMM_WORLD,ierr)
if(ierr /=0_pInt) call IO_error(894_pInt, ext_msg='update_IPcoords')
offset_coords = math_mul33x3(Favg,step/2.0_pReal) - offset_coords offset_coords = math_mul33x3(Favg,step/2.0_pReal) - offset_coords
m = 1_pInt m = 1_pInt
do k = 1_pInt,grid3; do j = 1_pInt,grid(2); do i = 1_pInt,grid(1) do k = 1_pInt,grid3; do j = 1_pInt,grid(2); do i = 1_pInt,grid(1)

12
code/thermal_adiabatic.f90
View File

@ -236,7 +236,7 @@ subroutine thermal_adiabatic_getSourceAndItsTangent(Tdot, dTdot_dT, T, ip, el)
use material, only: & use material, only: &
homogenization_Ngrains, & homogenization_Ngrains, &
mappingHomogenization, & mappingHomogenization, &
phaseAt, phasememberAt, & phaseAt, &
thermal_typeInstance, & thermal_typeInstance, &
phase_Nsources, & phase_Nsources, &
phase_source, & phase_source, &
@ -297,8 +297,8 @@ subroutine thermal_adiabatic_getSourceAndItsTangent(Tdot, dTdot_dT, T, ip, el)
enddo enddo
enddo enddo
Tdot = Tdot/homogenization_Ngrains(homog) Tdot = Tdot/real(homogenization_Ngrains(homog),pReal)
dTdot_dT = dTdot_dT/homogenization_Ngrains(homog) dTdot_dT = dTdot_dT/real(homogenization_Ngrains(homog),pReal)
end subroutine thermal_adiabatic_getSourceAndItsTangent end subroutine thermal_adiabatic_getSourceAndItsTangent
@ -336,8 +336,7 @@ function thermal_adiabatic_getSpecificHeat(ip,el)
enddo enddo
thermal_adiabatic_getSpecificHeat = & thermal_adiabatic_getSpecificHeat = &
thermal_adiabatic_getSpecificHeat/ & thermal_adiabatic_getSpecificHeat/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function thermal_adiabatic_getSpecificHeat end function thermal_adiabatic_getSpecificHeat
@ -375,8 +374,7 @@ function thermal_adiabatic_getMassDensity(ip,el)
enddo enddo
thermal_adiabatic_getMassDensity = & thermal_adiabatic_getMassDensity = &
thermal_adiabatic_getMassDensity/ & thermal_adiabatic_getMassDensity/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function thermal_adiabatic_getMassDensity end function thermal_adiabatic_getMassDensity

15
code/thermal_conduction.f90
View File

@ -190,7 +190,7 @@ subroutine thermal_conduction_getSourceAndItsTangent(Tdot, dTdot_dT, T, ip, el)
use material, only: & use material, only: &
homogenization_Ngrains, & homogenization_Ngrains, &
mappingHomogenization, & mappingHomogenization, &
phaseAt, phasememberAt, & phaseAt, &
thermal_typeInstance, & thermal_typeInstance, &
phase_Nsources, & phase_Nsources, &
phase_source, & phase_source, &
@ -252,8 +252,8 @@ subroutine thermal_conduction_getSourceAndItsTangent(Tdot, dTdot_dT, T, ip, el)
enddo enddo
enddo enddo
Tdot = Tdot/homogenization_Ngrains(homog) Tdot = Tdot/real(homogenization_Ngrains(homog),pReal)
dTdot_dT = dTdot_dT/homogenization_Ngrains(homog) dTdot_dT = dTdot_dT/real(homogenization_Ngrains(homog),pReal)
end subroutine thermal_conduction_getSourceAndItsTangent end subroutine thermal_conduction_getSourceAndItsTangent
@ -291,8 +291,7 @@ function thermal_conduction_getConductivity33(ip,el)
enddo enddo
thermal_conduction_getConductivity33 = & thermal_conduction_getConductivity33 = &
thermal_conduction_getConductivity33/ & thermal_conduction_getConductivity33/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function thermal_conduction_getConductivity33 end function thermal_conduction_getConductivity33
@ -330,8 +329,7 @@ function thermal_conduction_getSpecificHeat(ip,el)
enddo enddo
thermal_conduction_getSpecificHeat = & thermal_conduction_getSpecificHeat = &
thermal_conduction_getSpecificHeat/ & thermal_conduction_getSpecificHeat/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function thermal_conduction_getSpecificHeat end function thermal_conduction_getSpecificHeat
@ -369,8 +367,7 @@ function thermal_conduction_getMassDensity(ip,el)
enddo enddo
thermal_conduction_getMassDensity = & thermal_conduction_getMassDensity = &
thermal_conduction_getMassDensity/ & thermal_conduction_getMassDensity/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function thermal_conduction_getMassDensity end function thermal_conduction_getMassDensity

21
code/vacancyflux_cahnhilliard.f90
View File

@ -219,7 +219,7 @@ subroutine vacancyflux_cahnhilliard_getSourceAndItsTangent(CvDot, dCvDot_dCv, Cv
use material, only: & use material, only: &
homogenization_Ngrains, & homogenization_Ngrains, &
mappingHomogenization, & mappingHomogenization, &
phaseAt, phasememberAt, & phaseAt, &
phase_source, & phase_source, &
phase_Nsources, & phase_Nsources, &
SOURCE_vacancy_phenoplasticity_ID, & SOURCE_vacancy_phenoplasticity_ID, &
@ -266,8 +266,8 @@ subroutine vacancyflux_cahnhilliard_getSourceAndItsTangent(CvDot, dCvDot_dCv, Cv
enddo enddo
enddo enddo
CvDot = CvDot/homogenization_Ngrains(mappingHomogenization(2,ip,el)) CvDot = CvDot/real(homogenization_Ngrains(mappingHomogenization(2,ip,el)),pReal)
dCvDot_dCv = dCvDot_dCv/homogenization_Ngrains(mappingHomogenization(2,ip,el)) dCvDot_dCv = dCvDot_dCv/real(homogenization_Ngrains(mappingHomogenization(2,ip,el)),pReal)
end subroutine vacancyflux_cahnhilliard_getSourceAndItsTangent end subroutine vacancyflux_cahnhilliard_getSourceAndItsTangent
@ -301,8 +301,7 @@ function vacancyflux_cahnhilliard_getMobility33(ip,el)
enddo enddo
vacancyflux_cahnhilliard_getMobility33 = & vacancyflux_cahnhilliard_getMobility33 = &
vacancyflux_cahnhilliard_getMobility33/ & vacancyflux_cahnhilliard_getMobility33/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function vacancyflux_cahnhilliard_getMobility33 end function vacancyflux_cahnhilliard_getMobility33
@ -336,8 +335,7 @@ function vacancyflux_cahnhilliard_getDiffusion33(ip,el)
enddo enddo
vacancyflux_cahnhilliard_getDiffusion33 = & vacancyflux_cahnhilliard_getDiffusion33 = &
vacancyflux_cahnhilliard_getDiffusion33/ & vacancyflux_cahnhilliard_getDiffusion33/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function vacancyflux_cahnhilliard_getDiffusion33 end function vacancyflux_cahnhilliard_getDiffusion33
@ -371,8 +369,7 @@ real(pReal) function vacancyflux_cahnhilliard_getFormationEnergy(ip,el)
enddo enddo
vacancyflux_cahnhilliard_getFormationEnergy = & vacancyflux_cahnhilliard_getFormationEnergy = &
vacancyflux_cahnhilliard_getFormationEnergy/ & vacancyflux_cahnhilliard_getFormationEnergy/real(homogenization_Ngrains(mesh_element(3,el)),pReal)
homogenization_Ngrains(mesh_element(3,el))
end function vacancyflux_cahnhilliard_getFormationEnergy end function vacancyflux_cahnhilliard_getFormationEnergy
@ -408,7 +405,7 @@ real(pReal) function vacancyflux_cahnhilliard_getEntropicCoeff(ip,el)
vacancyflux_cahnhilliard_getEntropicCoeff = & vacancyflux_cahnhilliard_getEntropicCoeff = &
vacancyflux_cahnhilliard_getEntropicCoeff* & vacancyflux_cahnhilliard_getEntropicCoeff* &
temperature(material_homog(ip,el))%p(thermalMapping(material_homog(ip,el))%p(ip,el))/ & temperature(material_homog(ip,el))%p(thermalMapping(material_homog(ip,el))%p(ip,el))/ &
homogenization_Ngrains(material_homog(ip,el)) real(homogenization_Ngrains(material_homog(ip,el)),pReal)
end function vacancyflux_cahnhilliard_getEntropicCoeff end function vacancyflux_cahnhilliard_getEntropicCoeff
@ -467,8 +464,8 @@ subroutine vacancyflux_cahnhilliard_KinematicChemPotAndItsTangent(KPot, dKPot_dC
enddo enddo
enddo enddo
KPot = KPot/homogenization_Ngrains(material_homog(ip,el)) KPot = KPot/real(homogenization_Ngrains(material_homog(ip,el)),pReal)
dKPot_dCv = dKPot_dCv/homogenization_Ngrains(material_homog(ip,el)) dKPot_dCv = dKPot_dCv/real(homogenization_Ngrains(material_homog(ip,el)),pReal)
end subroutine vacancyflux_cahnhilliard_KinematicChemPotAndItsTangent end subroutine vacancyflux_cahnhilliard_KinematicChemPotAndItsTangent

6
code/vacancyflux_isochempot.f90
View File

@ -235,7 +235,7 @@ subroutine vacancyflux_isochempot_getSourceAndItsTangent(CvDot, dCvDot_dCv, Cv,
use material, only: & use material, only: &
homogenization_Ngrains, & homogenization_Ngrains, &
mappingHomogenization, & mappingHomogenization, &
phaseAt, phasememberAt, & phaseAt, &
phase_source, & phase_source, &
phase_Nsources, & phase_Nsources, &
SOURCE_vacancy_phenoplasticity_ID, & SOURCE_vacancy_phenoplasticity_ID, &
@ -282,8 +282,8 @@ subroutine vacancyflux_isochempot_getSourceAndItsTangent(CvDot, dCvDot_dCv, Cv,
enddo enddo
enddo enddo
CvDot = CvDot/homogenization_Ngrains(mappingHomogenization(2,ip,el)) CvDot = CvDot/real(homogenization_Ngrains(mappingHomogenization(2,ip,el)),pReal)
dCvDot_dCv = dCvDot_dCv/homogenization_Ngrains(mappingHomogenization(2,ip,el)) dCvDot_dCv = dCvDot_dCv/real(homogenization_Ngrains(mappingHomogenization(2,ip,el)),pReal)
end subroutine vacancyflux_isochempot_getSourceAndItsTangent end subroutine vacancyflux_isochempot_getSourceAndItsTangent