avoid global variables
This commit is contained in:
Martin Diehl
parent
54881a6ca9
commit
8700d7784c
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@ -18,6 +18,8 @@ module kinematics_thermal_expansion
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integer, dimension(:), allocatable :: kinematics_thermal_expansion_instance
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type :: tParameters
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real(pReal) :: &
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T_ref
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real(pReal), allocatable, dimension(:,:,:) :: &
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expansion
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end type tParameters
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@ -54,8 +56,11 @@ subroutine kinematics_thermal_expansion_init
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do p = 1, size(config_phase)
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kinematics_thermal_expansion_instance(p) = count(phase_kinematics(:,1:p) == KINEMATICS_thermal_expansion_ID)
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if (all(phase_kinematics(:,p) /= KINEMATICS_thermal_expansion_ID)) cycle
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associate(config => config_phase(p))
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associate(prm => param(kinematics_thermal_expansion_instance(p)), &
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config => config_phase(p))
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prm%T_ref = config%getFloat('reference_temperature', defaultVal=0.0_pReal)
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! read up to three parameters (constant, linear, quadratic with T)
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temp = config%getFloats('thermal_expansion11')
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!lattice_thermalExpansion33(1,1,1:size(temp),p) = temp
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@ -82,13 +87,15 @@ pure function kinematics_thermal_expansion_initialStrain(homog,phase,offset)
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real(pReal), dimension(3,3) :: &
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kinematics_thermal_expansion_initialStrain !< initial thermal strain (should be small strain, though)
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associate(prm => param(kinematics_thermal_expansion_instance(phase)))
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kinematics_thermal_expansion_initialStrain = &
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(temperature(homog)%p(offset) - lattice_referenceTemperature(phase))**1 / 1. * &
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(temperature(homog)%p(offset) - prm%T_ref)**1 / 1. * &
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lattice_thermalExpansion33(1:3,1:3,1,phase) + & ! constant coefficient
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(temperature(homog)%p(offset) - lattice_referenceTemperature(phase))**2 / 2. * &
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(temperature(homog)%p(offset) - prm%T_ref)**2 / 2. * &
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lattice_thermalExpansion33(1:3,1:3,2,phase) + & ! linear coefficient
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(temperature(homog)%p(offset) - lattice_referenceTemperature(phase))**3 / 3. * &
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(temperature(homog)%p(offset) - prm%T_ref)**3 / 3. * &
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lattice_thermalExpansion33(1:3,1:3,3,phase) ! quadratic coefficient
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end associate
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end function kinematics_thermal_expansion_initialStrain
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@ -111,24 +118,25 @@ subroutine kinematics_thermal_expansion_LiAndItsTangent(Li, dLi_dTstar, ipc, ip,
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phase, &
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homog
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real(pReal) :: &
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T, TRef, TDot
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T, TDot
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phase = material_phaseAt(ipc,el)
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homog = material_homogenizationAt(el)
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T = temperature(homog)%p(thermalMapping(homog)%p(ip,el))
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TDot = temperatureRate(homog)%p(thermalMapping(homog)%p(ip,el))
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TRef = lattice_referenceTemperature(phase)
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associate(prm => param(kinematics_thermal_expansion_instance(phase)))
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Li = TDot * ( &
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lattice_thermalExpansion33(1:3,1:3,1,phase)*(T - TRef)**0 & ! constant coefficient
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+ lattice_thermalExpansion33(1:3,1:3,2,phase)*(T - TRef)**1 & ! linear coefficient
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+ lattice_thermalExpansion33(1:3,1:3,3,phase)*(T - TRef)**2 & ! quadratic coefficient
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lattice_thermalExpansion33(1:3,1:3,1,phase)*(T - prm%T_ref)**0 & ! constant coefficient
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+ lattice_thermalExpansion33(1:3,1:3,2,phase)*(T - prm%T_ref)**1 & ! linear coefficient
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+ lattice_thermalExpansion33(1:3,1:3,3,phase)*(T - prm%T_ref)**2 & ! quadratic coefficient
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) / &
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(1.0_pReal &
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+ lattice_thermalExpansion33(1:3,1:3,1,phase)*(T - TRef)**1 / 1. &
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+ lattice_thermalExpansion33(1:3,1:3,2,phase)*(T - TRef)**2 / 2. &
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+ lattice_thermalExpansion33(1:3,1:3,3,phase)*(T - TRef)**3 / 3. &
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+ lattice_thermalExpansion33(1:3,1:3,1,phase)*(T - prm%T_ref)**1 / 1. &
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+ lattice_thermalExpansion33(1:3,1:3,2,phase)*(T - prm%T_ref)**2 / 2. &
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+ lattice_thermalExpansion33(1:3,1:3,3,phase)*(T - prm%T_ref)**3 / 3. &
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)
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end associate
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dLi_dTstar = 0.0_pReal
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end subroutine kinematics_thermal_expansion_LiAndItsTangent
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@ -395,8 +395,7 @@ module lattice
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real(pReal), dimension(:), allocatable, public, protected :: &
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lattice_damageMobility, &
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lattice_massDensity, &
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lattice_specificHeat, &
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lattice_referenceTemperature
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lattice_specificHeat
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! SHOULD NOT BE PART OF LATTICE END
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enum, bind(c)
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@ -476,7 +475,6 @@ subroutine lattice_init
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allocate(lattice_damageMobility ( Nphases), source=0.0_pReal)
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allocate(lattice_massDensity ( Nphases), source=0.0_pReal)
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allocate(lattice_specificHeat ( Nphases), source=0.0_pReal)
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allocate(lattice_referenceTemperature ( Nphases), source=300.0_pReal)
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allocate(lattice_mu(Nphases), source=0.0_pReal)
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allocate(lattice_nu(Nphases), source=0.0_pReal)
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@ -539,7 +537,6 @@ subroutine lattice_init
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lattice_specificHeat(p) = config_phase(p)%getFloat( 'specific_heat',defaultVal=0.0_pReal)
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lattice_massDensity(p) = config_phase(p)%getFloat( 'mass_density',defaultVal=0.0_pReal)
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lattice_referenceTemperature(p) = config_phase(p)%getFloat( 'reference_temperature',defaultVal=0.0_pReal)
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lattice_DamageDiffusion33(1,1,p) = config_phase(p)%getFloat( 'damage_diffusion11',defaultVal=0.0_pReal)
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lattice_DamageDiffusion33(2,2,p) = config_phase(p)%getFloat( 'damage_diffusion22',defaultVal=0.0_pReal)
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lattice_DamageDiffusion33(3,3,p) = config_phase(p)%getFloat( 'damage_diffusion33',defaultVal=0.0_pReal)
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@ -60,7 +60,7 @@ subroutine source_thermal_externalheat_init
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do sourceOffset = 1, phase_Nsources(p)
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if (phase_source(sourceOffset,p) == SOURCE_thermal_externalheat_ID) then
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source_thermal_externalheat_offset(p) = sourceOffset
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exit
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exit
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endif
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enddo
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