no frills
This commit is contained in:
Martin Diehl
parent
8956f7f6da
commit
ceecea418e
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@ -5,43 +5,46 @@
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!> @details to be done
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!--------------------------------------------------------------------------------------------------
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module source_damage_isoBrittle
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use prec
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use prec
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use debug
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use IO
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use material
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use config
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implicit none
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private
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integer, dimension(:), allocatable, public, protected :: &
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source_damage_isoBrittle_offset, & !< which source is my current damage mechanism?
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source_damage_isoBrittle_instance !< instance of damage source mechanism
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implicit none
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private
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integer, dimension(:), allocatable, public, protected :: &
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source_damage_isoBrittle_offset, &
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source_damage_isoBrittle_instance
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integer, dimension(:,:), allocatable, target, public :: &
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source_damage_isoBrittle_sizePostResult
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character(len=64), dimension(:,:), allocatable, target, public :: &
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source_damage_isoBrittle_output
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integer, dimension(:,:), allocatable, target, public :: &
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source_damage_isoBrittle_sizePostResult !< size of each post result output
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character(len=64), dimension(:,:), allocatable, target, public :: &
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source_damage_isoBrittle_output !< name of each post result output
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enum, bind(c)
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enumerator :: undefined_ID, &
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damage_drivingforce_ID
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end enum !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11 ToDo
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enum, bind(c)
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enumerator :: &
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undefined_ID, &
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damage_drivingforce_ID
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end enum
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type, private :: tParameters !< container type for internal constitutive parameters
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real(pReal) :: &
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critStrainEnergy, &
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N, &
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aTol
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integer(kind(undefined_ID)), allocatable, dimension(:) :: &
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outputID
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end type tParameters
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type, private :: tParameters !< container type for internal constitutive parameters
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real(pReal) :: &
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critStrainEnergy, &
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N, &
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aTol
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integer(kind(undefined_ID)), allocatable, dimension(:) :: &
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outputID
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end type tParameters
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type(tParameters), dimension(:), allocatable, private :: param !< containers of constitutive parameters (len Ninstance)
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type(tParameters), dimension(:), allocatable :: param !< containers of constitutive parameters (len Ninstance)
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public :: &
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source_damage_isoBrittle_init, &
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source_damage_isoBrittle_deltaState, &
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source_damage_isoBrittle_getRateAndItsTangent, &
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source_damage_isoBrittle_postResults
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public :: &
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source_damage_isoBrittle_init, &
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source_damage_isoBrittle_deltaState, &
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source_damage_isoBrittle_getRateAndItsTangent, &
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source_damage_isoBrittle_postResults
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contains
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@ -51,112 +54,93 @@ contains
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!> @details reads in material parameters, allocates arrays, and does sanity checks
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!--------------------------------------------------------------------------------------------------
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subroutine source_damage_isoBrittle_init
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use debug, only: &
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debug_level,&
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debug_constitutive,&
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debug_levelBasic
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use IO, only: &
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IO_error
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use material, only: &
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material_allocateSourceState, &
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phase_source, &
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phase_Nsources, &
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phase_Noutput, &
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SOURCE_damage_isoBrittle_label, &
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SOURCE_damage_isoBrittle_ID, &
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material_phase, &
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sourceState
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use config, only: &
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config_phase, &
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material_Nphase
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integer :: Ninstance,phase,instance,source,sourceOffset
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integer :: NofMyPhase,p,i
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character(len=65536), dimension(0), parameter :: emptyStringArray = [character(len=65536)::]
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integer(kind(undefined_ID)) :: &
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outputID
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character(len=pStringLen) :: &
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extmsg = ''
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character(len=65536), dimension(:), allocatable :: &
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outputs
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integer :: Ninstance,phase,instance,source,sourceOffset
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integer :: NofMyPhase,p,i
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character(len=65536), dimension(0), parameter :: emptyStringArray = [character(len=65536)::]
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integer(kind(undefined_ID)) :: &
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outputID
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write(6,'(/,a)') ' <<<+- source_'//SOURCE_DAMAGE_ISOBRITTLE_LABEL//' init -+>>>'
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Ninstance = count(phase_source == SOURCE_damage_isoBrittle_ID)
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if (Ninstance == 0) return
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character(len=pStringLen) :: &
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extmsg = ''
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character(len=65536), dimension(:), allocatable :: &
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outputs
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write(6,'(/,a)') ' <<<+- source_'//SOURCE_DAMAGE_ISOBRITTLE_LABEL//' init -+>>>'
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if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0) &
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write(6,'(a16,1x,i5,/)') '# instances:',Ninstance
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Ninstance = count(phase_source == SOURCE_damage_isoBrittle_ID)
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if (Ninstance == 0) return
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if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0) &
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write(6,'(a16,1x,i5,/)') '# instances:',Ninstance
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allocate(source_damage_isoBrittle_offset(material_Nphase), source=0)
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allocate(source_damage_isoBrittle_instance(material_Nphase), source=0)
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do phase = 1, material_Nphase
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source_damage_isoBrittle_instance(phase) = count(phase_source(:,1:phase) == source_damage_isoBrittle_ID)
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do source = 1, phase_Nsources(phase)
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if (phase_source(source,phase) == source_damage_isoBrittle_ID) &
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source_damage_isoBrittle_offset(phase) = source
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enddo
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enddo
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allocate(source_damage_isoBrittle_sizePostResult(maxval(phase_Noutput),Ninstance),source=0)
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allocate(source_damage_isoBrittle_output(maxval(phase_Noutput),Ninstance))
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source_damage_isoBrittle_output = ''
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allocate(source_damage_isoBrittle_offset(material_Nphase), source=0)
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allocate(source_damage_isoBrittle_instance(material_Nphase), source=0)
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do phase = 1, material_Nphase
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source_damage_isoBrittle_instance(phase) = count(phase_source(:,1:phase) == source_damage_isoBrittle_ID)
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do source = 1, phase_Nsources(phase)
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if (phase_source(source,phase) == source_damage_isoBrittle_ID) &
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source_damage_isoBrittle_offset(phase) = source
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enddo
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enddo
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allocate(source_damage_isoBrittle_sizePostResult(maxval(phase_Noutput),Ninstance),source=0)
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allocate(source_damage_isoBrittle_output(maxval(phase_Noutput),Ninstance))
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source_damage_isoBrittle_output = ''
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allocate(param(Ninstance))
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do p=1, size(config_phase)
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if (all(phase_source(:,p) /= SOURCE_DAMAGE_ISOBRITTLE_ID)) cycle
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associate(prm => param(source_damage_isoBrittle_instance(p)), &
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config => config_phase(p))
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prm%aTol = config%getFloat('isobrittle_atol',defaultVal = 1.0e-3_pReal)
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prm%N = config%getFloat('isobrittle_n')
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prm%critStrainEnergy = config%getFloat('isobrittle_criticalstrainenergy')
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! sanity checks
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if (prm%aTol < 0.0_pReal) extmsg = trim(extmsg)//' isobrittle_atol'
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if (prm%N <= 0.0_pReal) extmsg = trim(extmsg)//' isobrittle_n'
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if (prm%critStrainEnergy <= 0.0_pReal) extmsg = trim(extmsg)//' isobrittle_criticalstrainenergy'
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allocate(param(Ninstance))
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do p=1, size(config_phase)
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if (all(phase_source(:,p) /= SOURCE_DAMAGE_ISOBRITTLE_ID)) cycle
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associate(prm => param(source_damage_isoBrittle_instance(p)), &
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config => config_phase(p))
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prm%aTol = config%getFloat('isobrittle_atol',defaultVal = 1.0e-3_pReal)
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prm%N = config%getFloat('isobrittle_n')
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prm%critStrainEnergy = config%getFloat('isobrittle_criticalstrainenergy')
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! sanity checks
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if (prm%aTol < 0.0_pReal) extmsg = trim(extmsg)//' isobrittle_atol'
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if (prm%N <= 0.0_pReal) extmsg = trim(extmsg)//' isobrittle_n'
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if (prm%critStrainEnergy <= 0.0_pReal) extmsg = trim(extmsg)//' isobrittle_criticalstrainenergy'
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!--------------------------------------------------------------------------------------------------
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! exit if any parameter is out of range
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if (extmsg /= '') &
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call IO_error(211,ext_msg=trim(extmsg)//'('//SOURCE_DAMAGE_ISOBRITTLE_LABEL//')')
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if (extmsg /= '') &
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call IO_error(211,ext_msg=trim(extmsg)//'('//SOURCE_DAMAGE_ISOBRITTLE_LABEL//')')
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!--------------------------------------------------------------------------------------------------
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! output pararameters
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outputs = config%getStrings('(output)',defaultVal=emptyStringArray)
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allocate(prm%outputID(0))
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do i=1, size(outputs)
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outputID = undefined_ID
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select case(outputs(i))
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case ('isobrittle_drivingforce')
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source_damage_isoBrittle_sizePostResult(i,source_damage_isoBrittle_instance(p)) = 1
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source_damage_isoBrittle_output(i,source_damage_isoBrittle_instance(p)) = outputs(i)
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prm%outputID = [prm%outputID, damage_drivingforce_ID]
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end select
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outputs = config%getStrings('(output)',defaultVal=emptyStringArray)
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allocate(prm%outputID(0))
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do i=1, size(outputs)
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outputID = undefined_ID
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select case(outputs(i))
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case ('isobrittle_drivingforce')
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source_damage_isoBrittle_sizePostResult(i,source_damage_isoBrittle_instance(p)) = 1
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source_damage_isoBrittle_output(i,source_damage_isoBrittle_instance(p)) = outputs(i)
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prm%outputID = [prm%outputID, damage_drivingforce_ID]
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end select
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enddo
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enddo
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end associate
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end associate
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phase = p
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phase = p
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NofMyPhase=count(material_phase==phase)
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instance = source_damage_isoBrittle_instance(phase)
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sourceOffset = source_damage_isoBrittle_offset(phase)
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call material_allocateSourceState(phase,sourceOffset,NofMyPhase,1,1,1)
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sourceState(phase)%p(sourceOffset)%sizePostResults = sum(source_damage_isoBrittle_sizePostResult(:,instance))
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sourceState(phase)%p(sourceOffset)%aTolState=param(instance)%aTol
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NofMyPhase=count(material_phase==phase)
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instance = source_damage_isoBrittle_instance(phase)
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sourceOffset = source_damage_isoBrittle_offset(phase)
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call material_allocateSourceState(phase,sourceOffset,NofMyPhase,1,1,1)
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sourceState(phase)%p(sourceOffset)%sizePostResults = sum(source_damage_isoBrittle_sizePostResult(:,instance))
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sourceState(phase)%p(sourceOffset)%aTolState=param(instance)%aTol
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enddo
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enddo
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end subroutine source_damage_isoBrittle_init
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@ -164,47 +148,41 @@ end subroutine source_damage_isoBrittle_init
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!> @brief calculates derived quantities from state
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!--------------------------------------------------------------------------------------------------
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subroutine source_damage_isoBrittle_deltaState(C, Fe, ipc, ip, el)
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use material, only: &
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phaseAt, phasememberAt, &
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sourceState
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use math, only : &
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math_sym33to6, &
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math_I3
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integer, intent(in) :: &
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ipc, & !< component-ID of integration point
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ip, & !< integration point
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el !< element
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real(pReal), intent(in), dimension(3,3) :: &
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Fe
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real(pReal), intent(in), dimension(6,6) :: &
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C
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integer :: &
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phase, constituent, instance, sourceOffset
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real(pReal) :: &
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strain(6), &
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strainenergy
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integer, intent(in) :: &
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ipc, & !< component-ID of integration point
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ip, & !< integration point
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el !< element
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real(pReal), intent(in), dimension(3,3) :: &
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Fe
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real(pReal), intent(in), dimension(6,6) :: &
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C
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integer :: &
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phase, constituent, instance, sourceOffset
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real(pReal) :: &
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strain(6), &
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strainenergy
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phase = phaseAt(ipc,ip,el) !< phase ID at ipc,ip,el
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constituent = phasememberAt(ipc,ip,el) !< state array offset for phase ID at ipc,ip,el
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! ToDo: capability for multiple instances of SAME source within given phase. Needs Ninstance loop from here on!
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instance = source_damage_isoBrittle_instance(phase) !< instance of damage_isoBrittle source
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sourceOffset = source_damage_isoBrittle_offset(phase)
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phase = phaseAt(ipc,ip,el) !< phase ID at ipc,ip,el
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constituent = phasememberAt(ipc,ip,el) !< state array offset for phase ID at ipc,ip,el
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! ToDo: capability for multiple instances of SAME source within given phase. Needs Ninstance loop from here on!
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instance = source_damage_isoBrittle_instance(phase) !< instance of damage_isoBrittle source
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sourceOffset = source_damage_isoBrittle_offset(phase)
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strain = 0.5_pReal*math_sym33to6(matmul(transpose(Fe),Fe)-math_I3)
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strain = 0.5_pReal*math_sym33to6(matmul(transpose(Fe),Fe)-math_I3)
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strainenergy = 2.0_pReal*sum(strain*matmul(C,strain))/param(instance)%critStrainEnergy
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! ToDo: check strainenergy = 2.0_pReal*dot_product(strain,matmul(C,strain))/param(instance)%critStrainEnergy
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if (strainenergy > sourceState(phase)%p(sourceOffset)%subState0(1,constituent)) then
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sourceState(phase)%p(sourceOffset)%deltaState(1,constituent) = &
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strainenergy - sourceState(phase)%p(sourceOffset)%state(1,constituent)
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else
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sourceState(phase)%p(sourceOffset)%deltaState(1,constituent) = &
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sourceState(phase)%p(sourceOffset)%subState0(1,constituent) - &
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sourceState(phase)%p(sourceOffset)%state(1,constituent)
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endif
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strainenergy = 2.0_pReal*sum(strain*matmul(C,strain))/param(instance)%critStrainEnergy
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! ToDo: check strainenergy = 2.0_pReal*dot_product(strain,matmul(C,strain))/param(instance)%critStrainEnergy
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if (strainenergy > sourceState(phase)%p(sourceOffset)%subState0(1,constituent)) then
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sourceState(phase)%p(sourceOffset)%deltaState(1,constituent) = &
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strainenergy - sourceState(phase)%p(sourceOffset)%state(1,constituent)
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else
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sourceState(phase)%p(sourceOffset)%deltaState(1,constituent) = &
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sourceState(phase)%p(sourceOffset)%subState0(1,constituent) - &
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sourceState(phase)%p(sourceOffset)%state(1,constituent)
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endif
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end subroutine source_damage_isoBrittle_deltaState
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@ -212,61 +190,57 @@ end subroutine source_damage_isoBrittle_deltaState
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!> @brief returns local part of nonlocal damage driving force
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!--------------------------------------------------------------------------------------------------
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subroutine source_damage_isoBrittle_getRateAndItsTangent(localphiDot, dLocalphiDot_dPhi, phi, phase, constituent)
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use material, only: &
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sourceState
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integer, intent(in) :: &
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phase, &
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constituent
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real(pReal), intent(in) :: &
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phi
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real(pReal), intent(out) :: &
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localphiDot, &
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dLocalphiDot_dPhi
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integer :: &
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instance, sourceOffset
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integer, intent(in) :: &
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phase, &
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constituent
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real(pReal), intent(in) :: &
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phi
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real(pReal), intent(out) :: &
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localphiDot, &
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dLocalphiDot_dPhi
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integer :: &
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instance, sourceOffset
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instance = source_damage_isoBrittle_instance(phase)
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sourceOffset = source_damage_isoBrittle_offset(phase)
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localphiDot = (1.0_pReal - phi)**(param(instance)%N - 1.0_pReal) - &
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phi*sourceState(phase)%p(sourceOffset)%state(1,constituent)
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dLocalphiDot_dPhi = - (param(instance)%N - 1.0_pReal)* &
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(1.0_pReal - phi)**max(0.0_pReal,param(instance)%N - 2.0_pReal) &
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- sourceState(phase)%p(sourceOffset)%state(1,constituent)
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instance = source_damage_isoBrittle_instance(phase)
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sourceOffset = source_damage_isoBrittle_offset(phase)
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localphiDot = (1.0_pReal - phi)**(param(instance)%N - 1.0_pReal) - &
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phi*sourceState(phase)%p(sourceOffset)%state(1,constituent)
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dLocalphiDot_dPhi = - (param(instance)%N - 1.0_pReal)* &
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(1.0_pReal - phi)**max(0.0_pReal,param(instance)%N - 2.0_pReal) &
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- sourceState(phase)%p(sourceOffset)%state(1,constituent)
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end subroutine source_damage_isoBrittle_getRateAndItsTangent
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!--------------------------------------------------------------------------------------------------
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!> @brief return array of local damage results
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!--------------------------------------------------------------------------------------------------
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function source_damage_isoBrittle_postResults(phase, constituent)
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use material, only: &
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sourceState
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integer, intent(in) :: &
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phase, &
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constituent
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real(pReal), dimension(sum(source_damage_isoBrittle_sizePostResult(:, &
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source_damage_isoBrittle_instance(phase)))) :: &
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source_damage_isoBrittle_postResults
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integer, intent(in) :: &
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phase, &
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constituent
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real(pReal), dimension(sum(source_damage_isoBrittle_sizePostResult(:, &
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source_damage_isoBrittle_instance(phase)))) :: &
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source_damage_isoBrittle_postResults
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integer :: &
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instance, sourceOffset, o, c
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instance = source_damage_isoBrittle_instance(phase)
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sourceOffset = source_damage_isoBrittle_offset(phase)
|
||||
integer :: &
|
||||
instance, sourceOffset, o, c
|
||||
|
||||
instance = source_damage_isoBrittle_instance(phase)
|
||||
sourceOffset = source_damage_isoBrittle_offset(phase)
|
||||
|
||||
c = 0
|
||||
c = 0
|
||||
|
||||
do o = 1,size(param(instance)%outputID)
|
||||
select case(param(instance)%outputID(o))
|
||||
case (damage_drivingforce_ID)
|
||||
source_damage_isoBrittle_postResults(c+1) = sourceState(phase)%p(sourceOffset)%state(1,constituent)
|
||||
c = c + 1
|
||||
do o = 1,size(param(instance)%outputID)
|
||||
select case(param(instance)%outputID(o))
|
||||
case (damage_drivingforce_ID)
|
||||
source_damage_isoBrittle_postResults(c+1) = sourceState(phase)%p(sourceOffset)%state(1,constituent)
|
||||
c = c + 1
|
||||
|
||||
end select
|
||||
enddo
|
||||
end select
|
||||
enddo
|
||||
end function source_damage_isoBrittle_postResults
|
||||
|
||||
end module source_damage_isoBrittle
|
||||
|
|
|
|||
Loading…
Reference in New Issue