plastic isotropic parses material.config from main memory, not from file
This commit is contained in:
Martin Diehl
parent
052a0af2ac
commit
5de4b47438
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@ -157,7 +157,7 @@ subroutine constitutive_init()
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!--------------------------------------------------------------------------------------------------
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! parse plasticities from config file
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if (any(phase_plasticity == PLASTICITY_NONE_ID)) call plastic_none_init
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if (any(phase_plasticity == PLASTICITY_ISOTROPIC_ID)) call plastic_isotropic_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_ISOTROPIC_ID)) call plastic_isotropic_init
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if (any(phase_plasticity == PLASTICITY_PHENOPOWERLAW_ID)) call plastic_phenopowerlaw_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_KINEHARDENING_ID)) call plastic_kinehardening_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_DISLOTWIN_ID)) call plastic_dislotwin_init(FILEUNIT)
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@ -40,17 +40,17 @@ module plastic_isotropic
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gdot0, &
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n, &
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h0, &
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h0_slopeLnRate = 0.0_pReal, &
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h0_slopeLnRate, &
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tausat, &
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a, &
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aTolFlowstress = 1.0_pReal, &
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aTolShear = 1.0e-6_pReal, &
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tausat_SinhFitA= 0.0_pReal, &
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tausat_SinhFitB= 0.0_pReal, &
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tausat_SinhFitC= 0.0_pReal, &
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tausat_SinhFitD= 0.0_pReal
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aTolFlowstress, &
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aTolShear, &
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tausat_SinhFitA, &
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tausat_SinhFitB, &
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tausat_SinhFitC, &
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tausat_SinhFitD
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logical :: &
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dilatation = .false.
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dilatation
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end type
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type(tParameters), dimension(:), allocatable, target, private :: param !< containers of constitutive parameters (len Ninstance)
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@ -79,12 +79,13 @@ contains
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!> @brief module initialization
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!> @details reads in material parameters, allocates arrays, and does sanity checks
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!--------------------------------------------------------------------------------------------------
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subroutine plastic_isotropic_init(fileUnit)
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subroutine plastic_isotropic_init()
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#if defined(__GFORTRAN__) || __INTEL_COMPILER >= 1800
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use, intrinsic :: iso_fortran_env, only: &
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compiler_version, &
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compiler_options
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#endif
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use IO
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use debug, only: &
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debug_level, &
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debug_constitutive, &
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@ -94,17 +95,6 @@ subroutine plastic_isotropic_init(fileUnit)
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use math, only: &
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math_Mandel3333to66, &
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math_Voigt66to3333
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use IO, only: &
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IO_read, &
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IO_lc, &
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IO_getTag, &
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IO_isBlank, &
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IO_stringPos, &
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IO_stringValue, &
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IO_floatValue, &
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IO_error, &
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IO_timeStamp, &
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IO_EOF
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use material, only: &
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phase_plasticity, &
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phase_plasticityInstance, &
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@ -113,16 +103,15 @@ subroutine plastic_isotropic_init(fileUnit)
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PLASTICITY_ISOTROPIC_ID, &
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material_phase, &
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plasticState, &
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MATERIAL_partPhase
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MATERIAL_partPhase, &
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phaseConfig
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use lattice
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implicit none
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integer(pInt), intent(in) :: fileUnit
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type(tParameters), pointer :: p
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integer(pInt), allocatable, dimension(:) :: chunkPos
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integer(pInt) :: &
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o, &
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phase, &
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@ -133,160 +122,90 @@ subroutine plastic_isotropic_init(fileUnit)
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sizeState, &
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sizeDeltaState
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character(len=65536) :: &
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tag = '', &
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line = '', &
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extmsg = ''
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character(len=64) :: &
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outputtag = ''
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integer(pInt) :: NipcMyPhase
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integer(pInt) :: NipcMyPhase,i
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character(len=64), dimension(:), allocatable :: outputs
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write(6,'(/,a)') ' <<<+- constitutive_'//PLASTICITY_ISOTROPIC_label//' init -+>>>'
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write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
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#include "compilation_info.f90"
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maxNinstance = int(count(phase_plasticity == PLASTICITY_ISOTROPIC_ID),pInt)
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if (maxNinstance == 0_pInt) return
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if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
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write(6,'(a16,1x,i5,/)') '# instances:',maxNinstance
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! public variables
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allocate(plastic_isotropic_sizePostResults(maxNinstance), source=0_pInt)
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allocate(plastic_isotropic_sizePostResult(maxval(phase_Noutput), maxNinstance),source=0_pInt)
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allocate(plastic_isotropic_output(maxval(phase_Noutput), maxNinstance))
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plastic_isotropic_output = ''
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allocate(plastic_isotropic_Noutput(maxNinstance), source=0_pInt)
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! inernal variable
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allocate(param(maxNinstance)) ! one container of parameters per instance
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rewind(fileUnit)
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phase = 0_pInt
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do while (trim(line) /= IO_EOF .and. IO_lc(IO_getTag(line,'<','>')) /= material_partPhase) ! wind forward to <phase>
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line = IO_read(fileUnit)
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enddo
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parsingFile: do while (trim(line) /= IO_EOF) ! read through sections of phase part
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line = IO_read(fileUnit)
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if (IO_isBlank(line)) cycle ! skip empty lines
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if (IO_getTag(line,'<','>') /= '') then ! stop at next part
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line = IO_read(fileUnit, .true.) ! reset IO_read
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exit
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endif
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if (IO_getTag(line,'[',']') /= '') then ! next section
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phase = phase + 1_pInt ! advance section counter
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cycle ! skip to next line
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endif
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if (phase > 0_pInt) then; if (phase_plasticity(phase) == PLASTICITY_ISOTROPIC_ID) then ! one of my phases. Do not short-circuit here (.and. between if-statements), it's not safe in Fortran
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instance = phase_plasticityInstance(phase) ! which instance of my plasticity is present phase
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p => param(instance) ! shorthand pointer to parameter object of my constitutive law
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chunkPos = IO_stringPos(line)
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tag = IO_lc(IO_stringValue(line,chunkPos,1_pInt)) ! extract key
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select case(tag)
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case ('(output)')
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outputtag = IO_lc(IO_stringValue(line,chunkPos,2_pInt))
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select case(outputtag)
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case ('flowstress')
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plastic_isotropic_Noutput(instance) = plastic_isotropic_Noutput(instance) + 1_pInt
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plastic_isotropic_output(plastic_isotropic_Noutput(instance),instance) = outputtag
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p%outputID = [p%outputID,flowstress_ID]
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case ('strainrate')
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plastic_isotropic_Noutput(instance) = plastic_isotropic_Noutput(instance) + 1_pInt
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plastic_isotropic_output(plastic_isotropic_Noutput(instance),instance) = outputtag
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p%outputID = [p%outputID,strainrate_ID]
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end select
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case ('/dilatation/')
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p%dilatation = .true.
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case ('tau0')
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p%tau0 = IO_floatValue(line,chunkPos,2_pInt)
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case ('gdot0')
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p%gdot0 = IO_floatValue(line,chunkPos,2_pInt)
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case ('n')
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p%n = IO_floatValue(line,chunkPos,2_pInt)
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case ('h0')
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p%h0 = IO_floatValue(line,chunkPos,2_pInt)
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case ('h0_slope','slopelnrate')
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p%h0_slopeLnRate = IO_floatValue(line,chunkPos,2_pInt)
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case ('tausat')
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p%tausat = IO_floatValue(line,chunkPos,2_pInt)
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case ('tausat_sinhfita')
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p%tausat_SinhFitA = IO_floatValue(line,chunkPos,2_pInt)
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case ('tausat_sinhfitb')
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p%tausat_SinhFitB = IO_floatValue(line,chunkPos,2_pInt)
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case ('tausat_sinhfitc')
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p%tausat_SinhFitC = IO_floatValue(line,chunkPos,2_pInt)
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case ('tausat_sinhfitd')
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p%tausat_SinhFitD = IO_floatValue(line,chunkPos,2_pInt)
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case ('a', 'w0')
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p%a = IO_floatValue(line,chunkPos,2_pInt)
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case ('taylorfactor')
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p%fTaylor = IO_floatValue(line,chunkPos,2_pInt)
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case ('atol_flowstress')
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p%aTolFlowstress = IO_floatValue(line,chunkPos,2_pInt)
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case ('atol_shear')
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p%aTolShear = IO_floatValue(line,chunkPos,2_pInt)
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case default
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end select
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endif; endif
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enddo parsingFile
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allocate(state(maxNinstance)) ! internal state aliases
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allocate(dotState(maxNinstance))
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initializeInstances: do phase = 1_pInt, size(phase_plasticity) ! loop over every plasticity
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myPhase: if (phase_plasticity(phase) == PLASTICITY_isotropic_ID) then ! isolate instances of own constitutive description
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NipcMyPhase = count(material_phase == phase) ! number of own material points (including point components ipc)
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do phase = 1_pInt, size(phase_plasticityInstance)
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if (phase_plasticity(phase) == PLASTICITY_ISOTROPIC_ID) then
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instance = phase_plasticityInstance(phase)
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p => param(instance)
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p => param(instance) ! shorthand pointer to parameter object of my constitutive law
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p%tau0 = phaseConfig(phase)%getFloat('tau0')
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p%tausat = phaseConfig(phase)%getFloat('tausat')
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p%gdot0 = phaseConfig(phase)%getFloat('gdot0')
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p%n = phaseConfig(phase)%getFloat('n')
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p%h0 = phaseConfig(phase)%getFloat('h0')
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p%fTaylor = phaseConfig(phase)%getFloat('taylorfactor')
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p%h0_slopeLnRate = phaseConfig(phase)%getFloat('h0_slopelnrate', default=0.0_pReal) ! ToDo: alias allowed?
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p%tausat_SinhFitA = phaseConfig(phase)%getFloat('tausat_sinhfita',default=0.0_pReal)
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p%tausat_SinhFitB = phaseConfig(phase)%getFloat('tausat_sinhfitb',default=0.0_pReal)
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p%tausat_SinhFitC = phaseConfig(phase)%getFloat('tausat_sinhfitc',default=0.0_pReal)
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p%tausat_SinhFitD = phaseConfig(phase)%getFloat('tausat_sinhfitd',default=0.0_pReal)
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p%a = phaseConfig(phase)%getFloat('a') ! ToDo: alias
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p%aTolFlowStress = phaseConfig(phase)%getFloat('atol_flowstress',default=1.0_pReal)
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p%aTolShear = phaseConfig(phase)%getFloat('atol_shear',default=1.0e-6_pReal)
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p%dilatation = phaseConfig(phase)%keyExists('/dilatation/')
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outputs = phaseConfig(phase)%getStrings('(output)')
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allocate(p%outputID(0))
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do i=1_pInt, size(outputs)
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select case(outputs(i))
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case ('flowstress')
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plastic_isotropic_Noutput(instance) = plastic_isotropic_Noutput(instance) + 1_pInt
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plastic_isotropic_output(plastic_isotropic_Noutput(instance),instance) = outputs(i)
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plastic_isotropic_sizePostResults(instance) = &
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plastic_isotropic_sizePostResults(instance) + 1_pInt
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plastic_isotropic_sizePostResult(i,instance) = 1_pInt
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p%outputID = [p%outputID,flowstress_ID]
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case ('strainrate')
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plastic_isotropic_Noutput(instance) = plastic_isotropic_Noutput(instance) + 1_pInt
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plastic_isotropic_output(plastic_isotropic_Noutput(instance),instance) = outputs(i)
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plastic_isotropic_sizePostResults(instance) = &
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plastic_isotropic_sizePostResults(instance) + 1_pInt
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plastic_isotropic_sizePostResult(i,instance) = 1_pInt
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p%outputID = [p%outputID,strainrate_ID]
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end select
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enddo
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extmsg = ''
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!--------------------------------------------------------------------------------------------------
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! sanity checks
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if (p%aTolShear <= 0.0_pReal) p%aTolShear = 1.0e-6_pReal ! default absolute tolerance 1e-6
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if (p%tau0 < 0.0_pReal) extmsg = trim(extmsg)//' tau0'
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if (p%gdot0 <= 0.0_pReal) extmsg = trim(extmsg)//' gdot0'
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if (p%n <= 0.0_pReal) extmsg = trim(extmsg)//' n'
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if (p%tausat <= 0.0_pReal) extmsg = trim(extmsg)//' tausat'
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if (p%a <= 0.0_pReal) extmsg = trim(extmsg)//' a'
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if (p%fTaylor <= 0.0_pReal) extmsg = trim(extmsg)//' taylorfactor'
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if (p%aTolFlowstress <= 0.0_pReal) extmsg = trim(extmsg)//' atol_flowstress'
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if (p%aTolShear <= 0.0_pReal) extmsg = trim(extmsg)//"'aTolShear' "
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if (p%tau0 < 0.0_pReal) extmsg = trim(extmsg)//"'tau0' "
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if (p%gdot0 <= 0.0_pReal) extmsg = trim(extmsg)//"'gdot0' "
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if (p%n <= 0.0_pReal) extmsg = trim(extmsg)//"'n' "
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if (p%tausat <= 0.0_pReal) extmsg = trim(extmsg)//"'tausat' "
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if (p%a <= 0.0_pReal) extmsg = trim(extmsg)//"'a' "
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if (p%fTaylor <= 0.0_pReal) extmsg = trim(extmsg)//"'taylorfactor' "
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if (p%aTolFlowstress <= 0.0_pReal) extmsg = trim(extmsg)//"'atol_flowstress' "
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if (extmsg /= '') then
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extmsg = trim(extmsg)//' ('//PLASTICITY_ISOTROPIC_label//')' ! prepare error message identifier
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call IO_error(211_pInt,ip=instance,ext_msg=extmsg)
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endif
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!--------------------------------------------------------------------------------------------------
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! Determine size of postResults array
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outputsLoop: do o = 1_pInt,plastic_isotropic_Noutput(instance)
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select case(p%outputID(o))
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case(flowstress_ID,strainrate_ID)
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mySize = 1_pInt
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case default
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end select
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outputFound: if (mySize > 0_pInt) then
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plastic_isotropic_sizePostResult(o,instance) = mySize
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plastic_isotropic_sizePostResults(instance) = &
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plastic_isotropic_sizePostResults(instance) + mySize
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endif outputFound
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enddo outputsLoop
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!--------------------------------------------------------------------------------------------------
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! allocate state arrays
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NipcMyPhase = count(material_phase == phase) ! number of own material points (including point components ipc)
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sizeDotState = size(["flowstress ","accumulated_shear"])
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sizeDeltaState = 0_pInt ! no sudden jumps in state
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sizeState = sizeDotState + sizeDeltaState
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@ -295,12 +214,8 @@ subroutine plastic_isotropic_init(fileUnit)
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plasticState(phase)%sizeDeltaState = sizeDeltaState
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plasticState(phase)%sizePostResults = plastic_isotropic_sizePostResults(instance)
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plasticState(phase)%nSlip = 1
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plasticState(phase)%nTwin = 0
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plasticState(phase)%nTrans= 0
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allocate(plasticState(phase)%aTolState ( sizeState))
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allocate(plasticState(phase)%state0 ( sizeState,NipcMyPhase),source=0.0_pReal)
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allocate(plasticState(phase)%partionedState0 ( sizeState,NipcMyPhase),source=0.0_pReal)
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allocate(plasticState(phase)%subState0 ( sizeState,NipcMyPhase),source=0.0_pReal)
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allocate(plasticState(phase)%state ( sizeState,NipcMyPhase),source=0.0_pReal)
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@ -331,11 +246,12 @@ subroutine plastic_isotropic_init(fileUnit)
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plasticState(phase)%slipRate => plasticState(phase)%dotState(2:2,1:NipcMyPhase)
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plasticState(phase)%accumulatedSlip => plasticState(phase)%state (2:2,1:NipcMyPhase)
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endif myPhase
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enddo initializeInstances
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endif
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enddo
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end subroutine plastic_isotropic_init
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!--------------------------------------------------------------------------------------------------
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!> @brief calculates plastic velocity gradient and its tangent
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!--------------------------------------------------------------------------------------------------
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