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DAMASK_EICMD
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cleaner finalizing in case of interrupted simulation

This commit is contained in:
Martin Diehl 2017-05-24 18:12:36 +02:00
parent b9e986783c
commit 8b529d8b04
1 changed files with 68 additions and 65 deletions
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133
src/DAMASK_spectral.f90 Normal file → Executable file
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@ -364,12 +364,12 @@ program DAMASK_spectral
case (DAMASK_spectral_SolverBasicPETSc_label) case (DAMASK_spectral_SolverBasicPETSc_label)
call basicPETSc_init call basicPETSc_init
case (DAMASK_spectral_SolverAL_label) case (DAMASK_spectral_SolverAL_label)
if(iand(debug_level(debug_spectral),debug_levelBasic)/= 0 .and. worldrank == 0_pInt) & if(iand(debug_level(debug_spectral),debug_levelBasic)/= 0) &
call IO_warning(42_pInt, ext_msg='debug Divergence') call IO_warning(42_pInt, ext_msg='debug Divergence')
call AL_init call AL_init
case (DAMASK_spectral_SolverPolarisation_label) case (DAMASK_spectral_SolverPolarisation_label)
if(iand(debug_level(debug_spectral),debug_levelBasic)/= 0 .and. worldrank == 0_pInt) & if(iand(debug_level(debug_spectral),debug_levelBasic)/= 0) &
call IO_warning(42_pInt, ext_msg='debug Divergence') call IO_warning(42_pInt, ext_msg='debug Divergence')
call Polarisation_init call Polarisation_init
@ -450,8 +450,7 @@ program DAMASK_spectral
if (ierr /= 0_pInt) call IO_error(error_ID=894_pInt, ext_msg='MPI_file_write') if (ierr /= 0_pInt) call IO_error(error_ID=894_pInt, ext_msg='MPI_file_write')
enddo enddo
fileOffset = fileOffset + sum(outputSize) ! forward to current file position fileOffset = fileOffset + sum(outputSize) ! forward to current file position
if (worldrank == 0) & write(6,'(1/,a)') ' ... writing initial configuration to file ........................'
write(6,'(1/,a)') ' ... writing initial configuration to file ........................'
endif endif
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! loopping over loadcases ! loopping over loadcases
@ -498,21 +497,20 @@ program DAMASK_spectral
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! report begin of new increment ! report begin of new increment
if (worldrank == 0) then write(6,'(/,a)') ' ###########################################################################'
write(6,'(/,a)') ' ###########################################################################' write(6,'(1x,a,es12.5'//&
write(6,'(1x,a,es12.5'//& ',a,'//IO_intOut(inc)//',a,'//IO_intOut(loadCases(currentLoadCase)%incs)//&
',a,'//IO_intOut(inc)//',a,'//IO_intOut(loadCases(currentLoadCase)%incs)//& ',a,'//IO_intOut(stepFraction)//',a,'//IO_intOut(subStepFactor**cutBackLevel)//&
',a,'//IO_intOut(stepFraction)//',a,'//IO_intOut(subStepFactor**cutBackLevel)//& ',a,'//IO_intOut(currentLoadCase)//',a,'//IO_intOut(size(loadCases))//')') &
',a,'//IO_intOut(currentLoadCase)//',a,'//IO_intOut(size(loadCases))//')') & 'Time', time, &
'Time', time, & 's: Increment ', inc, '/', loadCases(currentLoadCase)%incs,&
's: Increment ', inc, '/', loadCases(currentLoadCase)%incs,& '-', stepFraction, '/', subStepFactor**cutBackLevel,&
'-', stepFraction, '/', subStepFactor**cutBackLevel,& ' of load case ', currentLoadCase,'/',size(loadCases)
' of load case ', currentLoadCase,'/',size(loadCases) flush(6)
flush(6) write(incInfo,'(a,'//IO_intOut(totalIncsCounter)//',a,'//IO_intOut(sum(loadCases%incs))//&
write(incInfo,'(a,'//IO_intOut(totalIncsCounter)//',a,'//IO_intOut(sum(loadCases%incs))//& ',a,'//IO_intOut(stepFraction)//',a,'//IO_intOut(subStepFactor**cutBackLevel)//')') &
',a,'//IO_intOut(stepFraction)//',a,'//IO_intOut(subStepFactor**cutBackLevel)//')') & 'Increment ',totalIncsCounter,'/',sum(loadCases%incs),&
'Increment ',totalIncsCounter,'/',sum(loadCases%incs),& '-',stepFraction, '/', subStepFactor**cutBackLevel
'-',stepFraction, '/', subStepFactor**cutBackLevel
endif endif
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
@ -595,7 +593,7 @@ program DAMASK_spectral
cutBack = .False. cutBack = .False.
if(solres(1)%termIll .or. .not. all(solres(:)%converged .and. solres(:)%stagConverged)) then ! no solution found if(solres(1)%termIll .or. .not. all(solres(:)%converged .and. solres(:)%stagConverged)) then ! no solution found
if (cutBackLevel < maxCutBack) then ! do cut back if (cutBackLevel < maxCutBack) then ! do cut back
if (worldrank == 0) write(6,'(/,a)') ' cut back detected' write(6,'(/,a)') ' cut back detected'
cutBack = .True. cutBack = .True.
stepFraction = (stepFraction - 1_pInt) * subStepFactor ! adjust to new denominator stepFraction = (stepFraction - 1_pInt) * subStepFactor ! adjust to new denominator
cutBackLevel = cutBackLevel + 1_pInt cutBackLevel = cutBackLevel + 1_pInt
@ -603,11 +601,15 @@ program DAMASK_spectral
timeinc = timeinc/2.0_pReal timeinc = timeinc/2.0_pReal
elseif (solres(1)%termIll) then ! material point model cannot find a solution, exit in any casy elseif (solres(1)%termIll) then ! material point model cannot find a solution, exit in any casy
call IO_warning(850_pInt) call IO_warning(850_pInt)
call MPI_file_close(resUnit,ierr)
close(statUnit)
call quit(-1_pInt*(lastRestartWritten+1_pInt)) ! quit and provide information about last restart inc written call quit(-1_pInt*(lastRestartWritten+1_pInt)) ! quit and provide information about last restart inc written
elseif (continueCalculation == 1_pInt) then elseif (continueCalculation == 1_pInt) then
guess = .true. ! accept non converged BVP solution guess = .true. ! accept non converged BVP solution
else ! default behavior, exit if spectral solver does not converge else ! default behavior, exit if spectral solver does not converge
call IO_warning(850_pInt) call IO_warning(850_pInt)
call MPI_file_close(resUnit,ierr)
close(statUnit)
call quit(-1_pInt*(lastRestartWritten+1_pInt)) ! quit and provide information about last restart inc written call quit(-1_pInt*(lastRestartWritten+1_pInt)) ! quit and provide information about last restart inc written
endif endif
else else
@ -624,13 +626,11 @@ program DAMASK_spectral
cutBackLevel = max(0_pInt, cutBackLevel - 1_pInt) ! try half number of subincs next inc cutBackLevel = max(0_pInt, cutBackLevel - 1_pInt) ! try half number of subincs next inc
if(all(solres(:)%converged)) then ! report converged inc if(all(solres(:)%converged)) then ! report converged inc
convergedCounter = convergedCounter + 1_pInt convergedCounter = convergedCounter + 1_pInt
if (worldrank == 0) & write(6,'(/,a,'//IO_intOut(totalIncsCounter)//',a)') &
write(6,'(/,a,'//IO_intOut(totalIncsCounter)//',a)') & ' increment ', totalIncsCounter, ' converged'
' increment ', totalIncsCounter, ' converged'
else else
if (worldrank == 0) & write(6,'(/,a,'//IO_intOut(totalIncsCounter)//',a)') & ! report non-converged inc
write(6,'(/,a,'//IO_intOut(totalIncsCounter)//',a)') & ! report non-converged inc ' increment ', totalIncsCounter, ' NOT converged'
' increment ', totalIncsCounter, ' NOT converged'
notConvergedCounter = notConvergedCounter + 1_pInt notConvergedCounter = notConvergedCounter + 1_pInt
endif; flush(6) endif; flush(6)
if (mod(inc,loadCases(currentLoadCase)%outputFrequency) == 0_pInt) then ! at output frequency if (mod(inc,loadCases(currentLoadCase)%outputFrequency) == 0_pInt) then ! at output frequency
@ -665,45 +665,15 @@ program DAMASK_spectral
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! report summary of whole calculation ! report summary of whole calculation
if (worldrank == 0) then write(6,'(/,a)') ' ###########################################################################'
write(6,'(/,a)') ' ###########################################################################' write(6,'(1x,i6.6,a,i6.6,a,f5.1,a)') convergedCounter, ' out of ', &
write(6,'(1x,i6.6,a,i6.6,a,f5.1,a)') convergedCounter, ' out of ', & notConvergedCounter + convergedCounter, ' (', &
notConvergedCounter + convergedCounter, ' (', & real(convergedCounter, pReal)/&
real(convergedCounter, pReal)/& real(notConvergedCounter + convergedCounter,pReal)*100.0_pReal, &
real(notConvergedCounter + convergedCounter,pReal)*100.0_pReal, & ' %) increments converged!'
' %) increments converged!'
endif
call MPI_file_close(resUnit,ierr) call MPI_file_close(resUnit,ierr)
close(statUnit) close(statUnit)
do field = 1, nActiveFields
select case(loadCases(1)%ID(field))
case(FIELD_MECH_ID)
select case (spectral_solver)
case (DAMASK_spectral_SolverBasicPETSc_label)
call BasicPETSC_destroy()
case (DAMASK_spectral_SolverAL_label)
call AL_destroy()
case (DAMASK_spectral_SolverPolarisation_label)
call Polarisation_destroy()
end select
case(FIELD_THERMAL_ID)
call spectral_thermal_destroy()
case(FIELD_DAMAGE_ID)
call spectral_damage_destroy()
end select
enddo
call utilities_destroy()
call PETScFinalize(ierr); CHKERRQ(ierr)
#ifdef _OPENMP
call MPI_finalize(i)
if (i /= 0_pInt) then
call IO_error(error_ID=894, el=i, ext_msg="Finalize()")
endif
#endif
if (notConvergedCounter > 0_pInt) call quit(3_pInt) ! error if some are not converged if (notConvergedCounter > 0_pInt) call quit(3_pInt) ! error if some are not converged
call quit(0_pInt) ! no complains ;) call quit(0_pInt) ! no complains ;)
@ -721,10 +691,42 @@ end program DAMASK_spectral
subroutine quit(stop_id) subroutine quit(stop_id)
use prec, only: & use prec, only: &
pInt pInt
use spectral_mech_Basic, only: &
BasicPETSC_destroy
use spectral_mech_AL, only: &
AL_destroy
use spectral_mech_Polarisation, only: &
Polarisation_destroy
use spectral_damage, only: &
spectral_damage_destroy
use spectral_thermal, only: &
spectral_thermal_destroy
use spectral_utilities, only: &
utilities_destroy
implicit none implicit none
#include <petsc/finclude/petscsys.h>
integer(pInt), intent(in) :: stop_id integer(pInt), intent(in) :: stop_id
integer, dimension(8) :: dateAndTime ! type default integer integer, dimension(8) :: dateAndTime ! type default integer
integer(pInt) :: error = 0_pInt
PetscErrorCode :: ierr = 0
logical :: ErrorInQuit
call BasicPETSC_destroy()
call AL_destroy()
call Polarisation_destroy()
call spectral_damage_destroy()
call spectral_thermal_destroy()
call utilities_destroy()
call PETScFinalize(ierr)
if(ierr /= 0) write(6,'(a)') ' Error in PETScFinalize'
#ifdef _OPENMP
call MPI_finalize(error)
if(error /= 0) write(6,'(a)') ' Error in MPI_finalize'
#endif
ErrorInQuit = (ierr /= 0 .or. error /= 0_pInt)
call date_and_time(values = dateAndTime) call date_and_time(values = dateAndTime)
write(6,'(/,a)') 'DAMASK terminated on:' write(6,'(/,a)') 'DAMASK terminated on:'
@ -735,12 +737,13 @@ subroutine quit(stop_id)
dateAndTime(6),':',& dateAndTime(6),':',&
dateAndTime(7) dateAndTime(7)
if (stop_id == 0_pInt) stop 0 ! normal termination if (stop_id == 0_pInt .and. .not. ErrorInQuit) stop 0 ! normal termination
if (stop_id < 0_pInt) then ! terminally ill, restart might help if (stop_id < 0_pInt .and. .not. ErrorInQuit) then ! terminally ill, restart might help
write(0,'(a,i6)') 'restart information available at ', stop_id*(-1_pInt) write(0,'(a,i6)') 'restart information available at ', stop_id*(-1_pInt)
stop 2 stop 2
endif endif
if (stop_id == 3_pInt) stop 3 ! not all incs converged if (stop_id == 3_pInt .and. .not. ErrorInQuit) stop 3 ! not all incs converged
stop 1 ! error (message from IO_error) stop 1 ! error (message from IO_error)
end subroutine quit end subroutine quit