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Merge branch '23_BasticPETSc_2_PETSc' into development

This commit is contained in:
Martin Diehl 2018-06-14 16:43:12 +02:00
parent 1ff02d9712 bdc4adea55
commit a5b06eb6c8
4 changed files with 29 additions and 85 deletions
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56
examples/SpectralMethod/Polycrystal/orientation.seeds
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@ -1,56 +0,0 @@
5 header
seeds_fromRandom v2.0.1-1138-gfcac08c -N 50 -g 128 128 128
grid a 128 b 128 c 128
microstructures 50
randomSeed 3336946323
1_pos 2_pos 3_pos 1_euler 2_euler 3_euler microstructure
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12
src/DAMASK_spectral.f90 Normal file → Executable file
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@ -355,8 +355,8 @@ program DAMASK_spectral
select case (loadCases(1)%ID(field)) select case (loadCases(1)%ID(field))
case(FIELD_MECH_ID) case(FIELD_MECH_ID)
select case (spectral_solver) select case (spectral_solver)
case (DAMASK_spectral_SolverBasicPETSc_label) case (DAMASK_spectral_SolverBasic_label)
call basicPETSc_init call basic_init
case (DAMASK_spectral_SolverPolarisation_label) case (DAMASK_spectral_SolverPolarisation_label)
if(iand(debug_level(debug_spectral),debug_levelBasic)/= 0) & if(iand(debug_level(debug_spectral),debug_levelBasic)/= 0) &
@ -513,8 +513,8 @@ program DAMASK_spectral
select case(loadCases(currentLoadCase)%ID(field)) select case(loadCases(currentLoadCase)%ID(field))
case(FIELD_MECH_ID) case(FIELD_MECH_ID)
select case (spectral_solver) select case (spectral_solver)
case (DAMASK_spectral_SolverBasicPETSc_label) case (DAMASK_spectral_SolverBasic_label)
call BasicPETSc_forward (& call Basic_forward (&
guess,timeinc,timeIncOld,remainingLoadCaseTime, & guess,timeinc,timeIncOld,remainingLoadCaseTime, &
deformation_BC = loadCases(currentLoadCase)%deformation, & deformation_BC = loadCases(currentLoadCase)%deformation, &
stress_BC = loadCases(currentLoadCase)%stress, & stress_BC = loadCases(currentLoadCase)%stress, &
@ -542,8 +542,8 @@ program DAMASK_spectral
select case(loadCases(currentLoadCase)%ID(field)) select case(loadCases(currentLoadCase)%ID(field))
case(FIELD_MECH_ID) case(FIELD_MECH_ID)
select case (spectral_solver) select case (spectral_solver)
case (DAMASK_spectral_SolverBasicPETSc_label) case (DAMASK_spectral_SolverBasic_label)
solres(field) = BasicPETSC_solution (& solres(field) = Basic_solution (&
incInfo,timeinc,timeIncOld, & incInfo,timeinc,timeIncOld, &
stress_BC = loadCases(currentLoadCase)%stress, & stress_BC = loadCases(currentLoadCase)%stress, &
rotation_BC = loadCases(currentLoadCase)%rotation) rotation_BC = loadCases(currentLoadCase)%rotation)

0
src/numerics.f90 Normal file → Executable file
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46
src/spectral_mech_Basic.f90 Normal file → Executable file
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@ -2,7 +2,7 @@
!> @author Pratheek Shanthraj, Max-Planck-Institut für Eisenforschung GmbH !> @author Pratheek Shanthraj, Max-Planck-Institut für Eisenforschung GmbH
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH !> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH !> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
!> @brief Basic scheme PETSc solver !> @brief Basic scheme solver
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
module spectral_mech_basic module spectral_mech_basic
#include <petsc/finclude/petscsnes.h> #include <petsc/finclude/petscsnes.h>
@ -22,7 +22,7 @@ module spectral_mech_basic
private private
character (len=*), parameter, public :: & character (len=*), parameter, public :: &
DAMASK_spectral_SolverBasicPETSC_label = 'basic' DAMASK_spectral_SolverBasic_label = 'basic'
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! derived types ! derived types
@ -65,9 +65,9 @@ module spectral_mech_basic
real(pReal), private, dimension(3,3) :: mask_stress = 0.0_pReal real(pReal), private, dimension(3,3) :: mask_stress = 0.0_pReal
public :: & public :: &
basicPETSc_init, & basic_init, &
basicPETSc_solution, & basic_solution, &
BasicPETSc_forward basic_forward
external :: & external :: &
PETScErrorF ! is called in the CHKERRQ macro PETScErrorF ! is called in the CHKERRQ macro
@ -76,7 +76,7 @@ contains
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief allocates all necessary fields and fills them with data, potentially from restart info !> @brief allocates all necessary fields and fills them with data, potentially from restart info
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine basicPETSc_init subroutine basic_init
#if defined(__GFORTRAN__) || __INTEL_COMPILER >= 1800 #if defined(__GFORTRAN__) || __INTEL_COMPILER >= 1800
use, intrinsic :: iso_fortran_env, only: & use, intrinsic :: iso_fortran_env, only: &
compiler_version, & compiler_version, &
@ -124,9 +124,9 @@ subroutine basicPETSc_init
external :: & external :: &
SNESSetOptionsPrefix, & SNESSetOptionsPrefix, &
SNESSetConvergenceTest, & SNESSetConvergenceTest, &
DMDASNESsetFunctionLocal DMDASNESSetFunctionLocal
write(6,'(/,a)') ' <<<+- DAMASK_spectral_solverBasicPETSc init -+>>>' write(6,'(/,a)') ' <<<+- DAMASK_spectral_solverBasic init -+>>>'
write(6,'(/,a)') ' Shanthraj et al., International Journal of Plasticity, 66:31–45, 2015' write(6,'(/,a)') ' Shanthraj et al., International Journal of Plasticity, 66:31–45, 2015'
write(6,'(a,/)') ' https://doi.org/10.1016/j.ijplas.2014.02.006' write(6,'(a,/)') ' https://doi.org/10.1016/j.ijplas.2014.02.006'
write(6,'(a15,a)') ' Current time: ',IO_timeStamp() write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
@ -158,9 +158,9 @@ subroutine basicPETSc_init
call DMsetFromOptions(da,ierr); CHKERRQ(ierr) call DMsetFromOptions(da,ierr); CHKERRQ(ierr)
call DMsetUp(da,ierr); CHKERRQ(ierr) call DMsetUp(da,ierr); CHKERRQ(ierr)
call DMcreateGlobalVector(da,solution_vec,ierr); CHKERRQ(ierr) ! global solution vector (grid x 9, i.e. every def grad tensor) call DMcreateGlobalVector(da,solution_vec,ierr); CHKERRQ(ierr) ! global solution vector (grid x 9, i.e. every def grad tensor)
call DMDASNESsetFunctionLocal(da,INSERT_VALUES,BasicPETSC_formResidual,PETSC_NULL_SNES,ierr) ! residual vector of same shape as solution vector call DMDASNESsetFunctionLocal(da,INSERT_VALUES,Basic_formResidual,PETSC_NULL_SNES,ierr) ! residual vector of same shape as solution vector
CHKERRQ(ierr) CHKERRQ(ierr)
call SNESsetConvergenceTest(snes,BasicPETSC_converged,PETSC_NULL_SNES,PETSC_NULL_FUNCTION,ierr) ! specify custom convergence check function "_converged" call SNESsetConvergenceTest(snes,Basic_converged,PETSC_NULL_SNES,PETSC_NULL_FUNCTION,ierr) ! specify custom convergence check function "_converged"
CHKERRQ(ierr) CHKERRQ(ierr)
call SNESsetFromOptions(snes,ierr); CHKERRQ(ierr) ! pull it all together with additional CLI arguments call SNESsetFromOptions(snes,ierr); CHKERRQ(ierr) ! pull it all together with additional CLI arguments
@ -212,12 +212,12 @@ subroutine basicPETSc_init
call Utilities_updateGamma(C_minMaxAvg,.true.) call Utilities_updateGamma(C_minMaxAvg,.true.)
end subroutine basicPETSc_init end subroutine basic_init
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief solution for the Basic PETSC scheme with internal iterations !> @brief solution for the Basic scheme with internal iterations
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
type(tSolutionState) function basicPETSc_solution(incInfoIn,timeinc,timeinc_old,stress_BC,rotation_BC) type(tSolutionState) function basic_solution(incInfoIn,timeinc,timeinc_old,stress_BC,rotation_BC)
use IO, only: & use IO, only: &
IO_error IO_error
use numerics, only: & use numerics, only: &
@ -275,19 +275,19 @@ type(tSolutionState) function basicPETSc_solution(incInfoIn,timeinc,timeinc_old,
! check convergence ! check convergence
call SNESGetConvergedReason(snes,reason,ierr); CHKERRQ(ierr) call SNESGetConvergedReason(snes,reason,ierr); CHKERRQ(ierr)
BasicPETSc_solution%converged = reason > 0 basic_solution%converged = reason > 0
basicPETSC_solution%iterationsNeeded = totalIter basic_solution%iterationsNeeded = totalIter
basicPETSc_solution%termIll = terminallyIll basic_solution%termIll = terminallyIll
terminallyIll = .false. terminallyIll = .false.
if (reason == -4) call IO_error(893_pInt) ! MPI error if (reason == -4) call IO_error(893_pInt) ! MPI error
end function BasicPETSc_solution end function basic_solution
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief forms the basic residual vector !> @brief forms the basic residual vector
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine BasicPETSC_formResidual(in,x_scal,f_scal,dummy,ierr) subroutine Basic_formResidual(in,x_scal,f_scal,dummy,ierr)
use numerics, only: & use numerics, only: &
itmax, & itmax, &
itmin itmin
@ -370,13 +370,13 @@ subroutine BasicPETSC_formResidual(in,x_scal,f_scal,dummy,ierr)
! constructing residual ! constructing residual
f_scal = tensorField_real(1:3,1:3,1:grid(1),1:grid(2),1:grid3) ! Gamma*P gives correction towards div(P) = 0, so needs to be zero, too f_scal = tensorField_real(1:3,1:3,1:grid(1),1:grid(2),1:grid3) ! Gamma*P gives correction towards div(P) = 0, so needs to be zero, too
end subroutine BasicPETSc_formResidual end subroutine Basic_formResidual
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief convergence check !> @brief convergence check
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine BasicPETSc_converged(snes_local,PETScIter,xnorm,snorm,fnorm,reason,dummy,ierr) subroutine Basic_converged(snes_local,PETScIter,xnorm,snorm,fnorm,reason,dummy,ierr)
use numerics, only: & use numerics, only: &
itmax, & itmax, &
itmin, & itmin, &
@ -425,14 +425,14 @@ subroutine BasicPETSc_converged(snes_local,PETScIter,xnorm,snorm,fnorm,reason,du
write(6,'(/,a)') ' ===========================================================================' write(6,'(/,a)') ' ==========================================================================='
flush(6) flush(6)
end subroutine BasicPETSc_converged end subroutine Basic_converged
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief forwarding routine !> @brief forwarding routine
!> @details find new boundary conditions and best F estimate for end of current timestep !> @details find new boundary conditions and best F estimate for end of current timestep
!> possibly writing restart information, triggering of state increment in DAMASK, and updating of IPcoordinates !> possibly writing restart information, triggering of state increment in DAMASK, and updating of IPcoordinates
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine BasicPETSc_forward(guess,timeinc,timeinc_old,loadCaseTime,deformation_BC,stress_BC,rotation_BC) subroutine Basic_forward(guess,timeinc,timeinc_old,loadCaseTime,deformation_BC,stress_BC,rotation_BC)
use math, only: & use math, only: &
math_mul33x33 ,& math_mul33x33 ,&
math_rotate_backward33 math_rotate_backward33
@ -538,6 +538,6 @@ subroutine BasicPETSc_forward(guess,timeinc,timeinc_old,loadCaseTime,deformation
math_rotate_backward33(F_aim,rotation_BC)),[9,grid(1),grid(2),grid3]) math_rotate_backward33(F_aim,rotation_BC)),[9,grid(1),grid(2),grid3])
call DMDAVecRestoreArrayF90(da,solution_vec,F,ierr); CHKERRQ(ierr) call DMDAVecRestoreArrayF90(da,solution_vec,F,ierr); CHKERRQ(ierr)
end subroutine BasicPETSc_forward end subroutine Basic_forward
end module spectral_mech_basic end module spectral_mech_basic