doing the same things in the same way in both solvers
This commit is contained in:
Martin Diehl
parent
d1f614991e
commit
b141252f1f
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@ -13,7 +13,7 @@ program DAMASK_FEM
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compiler_options
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#endif
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#include <petsc/finclude/petscsys.h>
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use PETScsys
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use PetscDM
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use prec, only: &
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pInt, &
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pReal, &
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@ -33,10 +33,6 @@ program DAMASK_FEM
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IO_intOut, &
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IO_warning, &
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IO_timeStamp
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use debug, only: &
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debug_level, &
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debug_spectral, &
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debug_levelBasic
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use math ! need to include the whole module for FFTW
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use CPFEM2, only: &
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CPFEM_initAll
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@ -339,15 +335,16 @@ program DAMASK_FEM
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endif
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timeinc = timeinc * real(subStepFactor,pReal)**real(-cutBackLevel,pReal) ! depending on cut back level, decrease time step
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forwarding: if(totalIncsCounter >= restartInc) then
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stepFraction = 0_pInt
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skipping: if (totalIncsCounter <= restartInc) then ! not yet at restart inc?
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time = time + timeinc ! just advance time, skip already performed calculation
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guess = .true. ! QUESTION:why forced guessing instead of inheriting loadcase preference
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else skipping
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stepFraction = 0_pInt ! fraction scaled by stepFactor**cutLevel
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!--------------------------------------------------------------------------------------------------
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! loop over sub incs
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subIncLooping: do while (stepFraction/subStepFactor**cutBackLevel <1_pInt)
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time = time + timeinc ! forward time
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stepFraction = stepFraction + 1_pInt
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remainingLoadCaseTime = time0 - time + loadCases(currentLoadCase)%time + timeInc
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subStepLooping: do while (stepFraction < subStepFactor**cutBackLevel)
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remainingLoadCaseTime = loadCases(currentLoadCase)%time+time0 - time
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time = time + timeinc ! forward target time
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stepFraction = stepFraction + 1_pInt ! count step
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!--------------------------------------------------------------------------------------------------
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! report begin of new step
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@ -392,7 +389,9 @@ program DAMASK_FEM
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incInfo,timeinc,timeIncOld,loadCases(currentLoadCase)%fieldBC(field))
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end select
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if(.not. solres(field)%converged) exit ! no solution found
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enddo
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stagIter = stagIter + 1_pInt
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stagIterate = stagIter < stagItMax &
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@ -423,50 +422,49 @@ program DAMASK_FEM
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if (worldrank == 0) write(statUnit,*) totalIncsCounter, time, cutBackLevel, &
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solres%converged, solres%iterationsNeeded ! write statistics about accepted solution
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endif
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enddo subIncLooping
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enddo subStepLooping
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cutBackLevel = max(0_pInt, cutBackLevel - 1_pInt) ! try half number of subincs next inc
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if(all(solres(:)%converged)) then ! report converged inc
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if (all(solres(:)%converged)) then
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convergedCounter = convergedCounter + 1_pInt
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if (worldrank == 0) then
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write(6,'(/,a,'//IO_intOut(totalIncsCounter)//',a)') &
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' increment ', totalIncsCounter, ' converged'
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endif
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write(6,'(/,a,'//IO_intOut(totalIncsCounter)//',a)') & ! report converged inc
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' increment ', totalIncsCounter, ' converged'
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else
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if (worldrank == 0) then
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write(6,'(/,a,'//IO_intOut(totalIncsCounter)//',a)') & ! report non-converged inc
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' increment ', totalIncsCounter, ' NOT converged'
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endif
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notConvergedCounter = notConvergedCounter + 1_pInt
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write(6,'(/,a,'//IO_intOut(totalIncsCounter)//',a)') & ! report non-converged inc
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' increment ', totalIncsCounter, ' NOT converged'
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endif; flush(6)
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if (mod(inc,loadCases(currentLoadCase)%outputFrequency) == 0_pInt) then ! at output frequency
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if (worldrank == 0) then
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write(6,'(1/,a)') ' ... writing results to file ......................................'
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endif
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write(6,'(1/,a)') ' ToDo: ... writing results to file ......................................'
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endif
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if( loadCases(currentLoadCase)%restartFrequency > 0_pInt .and. & ! at frequency of writing restart information set restart parameter for FEsolving
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mod(inc,loadCases(currentLoadCase)%restartFrequency) == 0_pInt) then ! ToDo first call to CPFEM_general will write?
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restartWrite = .true.
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lastRestartWritten = inc
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endif
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else forwarding
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time = time + timeinc
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guess = .true.
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endif forwarding
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if ( loadCases(currentLoadCase)%restartFrequency > 0_pInt & ! writing of restart info requested ...
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.and. mod(inc,loadCases(currentLoadCase)%restartFrequency) == 0_pInt) then ! ... and at frequency of writing restart information
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restartWrite = .true. ! set restart parameter for FEsolving
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lastRestartWritten = inc ! QUESTION: first call to CPFEM_general will write?
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endif
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endif skipping
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enddo incLooping
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enddo loadCaseLooping
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!--------------------------------------------------------------------------------------------------
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! report summary of whole calculation
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if (worldrank == 0) then
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write(6,'(/,a)') ' ###########################################################################'
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write(6,'(1x,i6.6,a,i6.6,a,f5.1,a)') convergedCounter, ' out of ', &
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notConvergedCounter + convergedCounter, ' (', &
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real(convergedCounter, pReal)/&
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real(notConvergedCounter + convergedCounter,pReal)*100.0_pReal, &
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' %) increments converged!'
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endif
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write(6,'(1x,'//IO_intOut(convergedCounter)//',a,'//IO_intOut(notConvergedCounter + convergedCounter)//',a,f5.1,a)') &
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convergedCounter, ' out of ', &
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notConvergedCounter + convergedCounter, ' (', &
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real(convergedCounter, pReal)/&
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real(notConvergedCounter + convergedCounter,pReal)*100.0_pReal, ' %) increments converged!'
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flush(6)
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call MPI_file_close(fileUnit,ierr)
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close(statUnit)
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if (notConvergedCounter > 0_pInt) call quit(2_pInt) ! error if some are not converged
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call quit(0_pInt) ! no complains ;)
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call quit(0_pInt) ! no complains ;)
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end program DAMASK_FEM
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@ -468,8 +468,6 @@ program DAMASK_spectral
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else skipping
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stepFraction = 0_pInt ! fraction scaled by stepFactor**cutLevel
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!--------------------------------------------------------------------------------------------------
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! loop over sub step
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subStepLooping: do while (stepFraction < subStepFactor**cutBackLevel)
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remainingLoadCaseTime = loadCases(currentLoadCase)%time+time0 - time
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time = time + timeinc ! forward target time
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