Merge branch 'thermal-isotropic-test' into 'development'

Thermal isotropic test

See merge request damask/DAMASK!608

PRIVATE

@@ -1 +1 @@
-Subproject commit b14f78e96a8e2986aaf6845b98ea77fec92bc997
+Subproject commit 646039bcf85760e92112eccb60b92b4125a28ed2

src/homogenization_damage.f90

@@ -3,8 +3,6 @@
 !--------------------------------------------------------------------------------------------------
 submodule(homogenization) damage
 
-  use lattice
-
   interface
 
     module subroutine pass_init
@@ -79,9 +77,10 @@ end subroutine damage_init
 !--------------------------------------------------------------------------------------------------
 module subroutine damage_partition(ce)
 
-  real(pReal) :: phi
   integer, intent(in) :: ce
 
+  real(pReal) :: phi
+
 
   if(damageState_h(material_homogenizationID(ce))%sizeState < 1) return
   phi = damagestate_h(material_homogenizationID(ce))%state(1,material_homogenizationEntry(ce))
@@ -91,7 +90,7 @@ end subroutine damage_partition
 
 
 !--------------------------------------------------------------------------------------------------
-!> @brief Homogenized damage viscosity.
+!> @brief Homogenize damage viscosity.
 !--------------------------------------------------------------------------------------------------
 module function homogenization_mu_phi(ce) result(mu)
 
@@ -105,7 +104,7 @@ end function homogenization_mu_phi
 
 
 !--------------------------------------------------------------------------------------------------
-!> @brief Homogenized damage conductivity/diffusivity in reference configuration.
+!> @brief Homogenize damage conductivity.
 !--------------------------------------------------------------------------------------------------
 module function homogenization_K_phi(ce) result(K)
 
@@ -119,13 +118,12 @@ end function homogenization_K_phi
 
 
 !--------------------------------------------------------------------------------------------------
-!> @brief Homogenized damage driving force.
+!> @brief Homogenize damage driving force.
 !--------------------------------------------------------------------------------------------------
 module function homogenization_f_phi(phi,ce) result(f)
 
   integer, intent(in) :: ce
-  real(pReal), intent(in) :: &
-    phi
+  real(pReal), intent(in) :: phi
   real(pReal) :: f
 
 
@@ -140,8 +138,7 @@ end function homogenization_f_phi
 module subroutine homogenization_set_phi(phi,ce)
 
   integer, intent(in) :: ce
-  real(pReal),   intent(in) :: &
-    phi
+  real(pReal), intent(in) :: phi
 
   integer :: &
     ho, &

src/homogenization_thermal.f90

@@ -3,8 +3,6 @@
 !--------------------------------------------------------------------------------------------------
 submodule(homogenization) thermal
 
-  use lattice
-
   interface
 
     module subroutine pass_init
@@ -105,7 +103,7 @@ end subroutine thermal_partition
 
 
 !--------------------------------------------------------------------------------------------------
-!> @brief Homogenized thermal viscosity.
+!> @brief Homogenize thermal viscosity.
 !--------------------------------------------------------------------------------------------------
 module function homogenization_mu_T(ce) result(mu)
 
@@ -124,7 +122,7 @@ end function homogenization_mu_T
 
 
 !--------------------------------------------------------------------------------------------------
-!> @brief Homogenized thermal conductivity in reference configuration.
+!> @brief Homogenize thermal conductivity.
 !--------------------------------------------------------------------------------------------------
 module function homogenization_K_T(ce) result(K)
 
@@ -143,7 +141,7 @@ end function homogenization_K_T
 
 
 !--------------------------------------------------------------------------------------------------
-!> @brief Homogenized heat generation rate.
+!> @brief Homogenize heat generation rate.
 !--------------------------------------------------------------------------------------------------
 module function homogenization_f_T(ce) result(f)
 
@@ -187,6 +185,7 @@ module subroutine thermal_results(ho,group)
 
   integer :: o
 
+
   associate(prm => param(ho))
     outputsLoop: do o = 1,size(prm%output)
       select case(trim(prm%output(o)))

src/phase.f90

@@ -629,6 +629,7 @@ function crystallite_push33ToRef(co,ce, tensor33)
   real(pReal), dimension(3,3) :: T
   integer :: ph, en
 
+
   ph = material_phaseID(co,ce)
   en = material_phaseEntry(co,ce)
   T = matmul(phase_O_0(ph)%data(en)%asMatrix(),transpose(math_inv33(phase_F(co,ce))))               ! ToDo: initial orientation correct?

src/phase_damage.f90

@@ -4,8 +4,9 @@
 submodule(phase) damage
 
   type :: tDamageParameters
-    real(pReal) ::                 mu = 0.0_pReal                                                   !< viscosity
-    real(pReal), dimension(3,3) :: D  = 0.0_pReal                                                   !< conductivity/diffusivity
+    real(pReal) :: &
+      mu = 0.0_pReal, &                                                                             !< viscosity
+      l_c = 0.0_pReal                                                                               !< characteristic length
   end type tDamageParameters
 
   enum, bind(c); enumerator :: &
@@ -105,7 +106,7 @@ module subroutine damage_init
       damage_active = .true.
       source => sources%get(1)
       param(ph)%mu = source%get_asFloat('mu')
-      param(ph)%D  = math_I3 * source%get_asFloat('l_c')**2
+      param(ph)%l_c = source%get_asFloat('l_c')
     end if
 
   end do
@@ -385,7 +386,7 @@ module function phase_K_phi(co,ce) result(K)
   real(pReal), dimension(3,3) :: K
 
 
-  K = crystallite_push33ToRef(co,ce,param(material_phaseID(co,ce))%D)
+  K = crystallite_push33ToRef(co,ce,param(material_phaseID(co,ce))%l_c**2*math_I3)
 
 end function phase_K_phi
 

src/phase_thermal.f90

@@ -72,7 +72,7 @@ submodule(phase) thermal
 contains
 
 !----------------------------------------------------------------------------------------------
-!< @brief initializes thermal sources and kinematics mechanism
+!< @brief Initializes thermal sources and kinematics mechanism.
 !----------------------------------------------------------------------------------------------
 module subroutine thermal_init(phases)
 
@@ -146,7 +146,7 @@ end subroutine thermal_init
 
 
 !----------------------------------------------------------------------------------------------
-!< @brief calculates thermal dissipation rate
+!< @brief Calculate thermal source.
 !----------------------------------------------------------------------------------------------
 module function phase_f_T(ph,en) result(f)
 
@@ -176,7 +176,7 @@ end function phase_f_T
 
 
 !--------------------------------------------------------------------------------------------------
-!> @brief contains the constitutive equation for calculating the rate of change of microstructure
+!> @brief tbd.
 !--------------------------------------------------------------------------------------------------
 function phase_thermal_collectDotState(ph,en) result(broken)
 
@@ -216,7 +216,7 @@ end function phase_mu_T
 
 
 !--------------------------------------------------------------------------------------------------
-!> @brief Thermal conductivity/diffusivity in reference configuration.
+!> @brief Thermal conductivity in reference configuration.
 !--------------------------------------------------------------------------------------------------
 module function phase_K_T(co,ce) result(K)
 
@@ -255,6 +255,7 @@ function integrateThermalState(Delta_t, ph,en) result(broken)
     so, &
     sizeDotState
 
+
   broken = phase_thermal_collectDotState(ph,en)
   if (broken) return