DAMASK_EICMD/code/debug.f90

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! Copyright 2011 Max-Planck-Institut für Eisenforschung GmbH
!
! This file is part of DAMASK,
! the Düsseldorf Advanced MAterial Simulation Kit.
!
! DAMASK is free software: you can redistribute it and/or modify
! it under the terms of the GNU General Public License as published by
! the Free Software Foundation, either version 3 of the License, or
! (at your option) any later version.
!
! DAMASK is distributed in the hope that it will be useful,
! but WITHOUT ANY WARRANTY; without even the implied warranty of
! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! GNU General Public License for more details.
!
! You should have received a copy of the GNU General Public License
! along with DAMASK. If not, see <http://www.gnu.org/licenses/>.
!
!##############################################################
!* $Id$
!##############################################################
MODULE debug
!##############################################################
use prec
implicit none
character(len=64), parameter :: debug_configFile = 'debug.config' ! name of configuration file
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integer(pInt), dimension(:,:), allocatable :: debug_StressLoopDistribution
integer(pInt), dimension(:,:), allocatable :: debug_LeapfrogBreakDistribution
integer(pInt), dimension(:,:), allocatable :: debug_StateLoopDistribution
integer(pInt), dimension(:), allocatable :: debug_CrystalliteLoopDistribution
integer(pInt), dimension(:), allocatable :: debug_MaterialpointStateLoopDistribution
integer(pInt), dimension(:), allocatable :: debug_MaterialpointLoopDistribution
integer(pLongInt) :: debug_cumLpTicks = 0_pInt
integer(pLongInt) :: debug_cumDotStateTicks = 0_pInt
integer(pLongInt) :: debug_cumDotTemperatureTicks = 0_pInt
integer(pInt) :: debug_cumLpCalls = 0_pInt
integer(pInt) :: debug_cumDotStateCalls = 0_pInt
integer(pInt) :: debug_cumDotTemperatureCalls = 0_pInt
integer(pInt) :: debug_e = 1_pInt
integer(pInt) :: debug_i = 1_pInt
integer(pInt) :: debug_g = 1_pInt
integer(pInt), dimension(2) :: debug_stressMaxLocation = 0_pInt
integer(pInt), dimension(2) :: debug_stressMinLocation = 0_pInt
integer(pInt), dimension(2) :: debug_jacobianMaxLocation = 0_pInt
integer(pInt), dimension(2) :: debug_jacobianMinLocation = 0_pInt
real(pReal) :: debug_stressMax
real(pReal) :: debug_stressMin
real(pReal) :: debug_jacobianMax
real(pReal) :: debug_jacobianMin
logical :: debug_selectiveDebugger = .true.
integer(pInt) :: debug_verbosity = 1_pInt
CONTAINS
!********************************************************************
! initialize the debugging capabilities
!********************************************************************
subroutine debug_init()
use prec, only: pInt
use numerics, only: nStress, &
nState, &
nCryst, &
nMPstate, &
nHomog
use IO, only: IO_error, &
IO_open_file, &
IO_isBlank, &
IO_stringPos, &
IO_stringValue, &
IO_lc, &
IO_floatValue, &
IO_intValue
implicit none
!*** input variables ***!
!*** output variables ***!
!*** local variables ***!
integer(pInt), parameter :: fileunit = 300
integer(pInt), parameter :: maxNchunks = 2
integer(pInt), dimension(1+2*maxNchunks) :: positions
character(len=64) tag
character(len=1024) line
!$OMP CRITICAL (write2out)
write(6,*)
write(6,*) '<<<+- debug init -+>>>'
write(6,*) '$Id$'
write(6,*)
!$OMP END CRITICAL (write2out)
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allocate(debug_StressLoopDistribution(nStress,2)) ; debug_StressLoopDistribution = 0_pInt
allocate(debug_LeapfrogBreakDistribution(nStress,2)) ; debug_LeapfrogBreakDistribution = 0_pInt
allocate(debug_StateLoopDistribution(nState,2)) ; debug_StateLoopDistribution = 0_pInt
allocate(debug_CrystalliteLoopDistribution(nCryst+1)) ; debug_CrystalliteLoopDistribution = 0_pInt
allocate(debug_MaterialpointStateLoopDistribution(nMPstate)) ; debug_MaterialpointStateLoopDistribution = 0_pInt
allocate(debug_MaterialpointLoopDistribution(nHomog+1)) ; debug_MaterialpointLoopDistribution = 0_pInt
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! try to open the config file
if(IO_open_file(fileunit,debug_configFile)) then
line = ''
! read variables from config file and overwrite parameters
do
read(fileunit,'(a1024)',END=100) line
if (IO_isBlank(line)) cycle ! skip empty lines
positions = IO_stringPos(line,maxNchunks)
tag = IO_lc(IO_stringValue(line,positions,1)) ! extract key
select case(tag)
case ('element','e','el')
debug_e = IO_intValue(line,positions,2)
case ('itegrationpoint','i','ip')
debug_i = IO_intValue(line,positions,2)
case ('grain','g','gr')
debug_g = IO_intValue(line,positions,2)
case ('selective')
debug_selectiveDebugger = IO_intValue(line,positions,2) > 0_pInt
case ('verbosity')
debug_verbosity = IO_intValue(line,positions,2)
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endselect
enddo
100 close(fileunit)
if (debug_verbosity > 0) then
!$OMP CRITICAL (write2out)
write(6,*) ' ... using values from config file'
write(6,*)
!$OMP END CRITICAL (write2out)
endif
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! no config file, so we use standard values
else
if (debug_verbosity > 0) then
!$OMP CRITICAL (write2out)
write(6,*) ' ... using standard values'
write(6,*)
!$OMP END CRITICAL (write2out)
endif
endif
if (debug_verbosity > 0) then
!$OMP CRITICAL (write2out)
write(6,'(a24,x,i1)') 'verbose: ',debug_verbosity
write(6,'(a24,x,l)') 'selective: ',debug_selectiveDebugger
!$OMP END CRITICAL (write2out)
endif
if (debug_selectiveDebugger) then
if (debug_verbosity > 0) then
!$OMP CRITICAL (write2out)
write(6,'(a24,x,i8)') 'element: ',debug_e
write(6,'(a24,x,i8)') 'ip: ',debug_i
write(6,'(a24,x,i8)') 'grain: ',debug_g
!$OMP END CRITICAL (write2out)
endif
else
debug_e = 0_pInt ! switch off selective debugging
debug_i = 0_pInt
debug_g = 0_pInt
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endif
endsubroutine
!********************************************************************
! reset debug distributions
!********************************************************************
subroutine debug_reset()
use prec
implicit none
debug_StressLoopDistribution = 0_pInt ! initialize debugging data
debug_LeapfrogBreakDistribution = 0_pInt
debug_StateLoopDistribution = 0_pInt
debug_CrystalliteLoopDistribution = 0_pInt
debug_MaterialpointStateLoopDistribution = 0_pInt
debug_MaterialpointLoopDistribution = 0_pInt
debug_cumLpTicks = 0_pInt
debug_cumDotStateTicks = 0_pInt
debug_cumDotTemperatureTicks = 0_pInt
debug_cumLpCalls = 0_pInt
debug_cumDotStateCalls = 0_pInt
debug_cumDotTemperatureCalls = 0_pInt
debug_stressMaxLocation = 0_pInt
debug_stressMinLocation = 0_pInt
debug_jacobianMaxLocation = 0_pInt
debug_jacobianMinLocation = 0_pInt
debug_stressMax = -huge(1.0_pReal)
debug_stressMin = huge(1.0_pReal)
debug_jacobianMax = -huge(1.0_pReal)
debug_jacobianMin = huge(1.0_pReal)
endsubroutine
!********************************************************************
! write debug statements to standard out
!********************************************************************
subroutine debug_info()
use prec
use numerics, only: nStress, &
nState, &
nCryst, &
nMPstate, &
nHomog
implicit none
integer(pInt) i,integral
integer(pLongInt) tickrate
call system_clock(count_rate=tickrate)
if (debug_verbosity > 0) then
!$OMP CRITICAL (write2out)
write(6,*)
write(6,*) 'DEBUG Info (from previous cycle)'
write(6,*)
write(6,'(a33,x,i12)') 'total calls to LpAndItsTangent :',debug_cumLpCalls
if (debug_cumLpCalls > 0_pInt) then
write(6,'(a33,x,f12.3)') 'total CPU time/s :',dble(debug_cumLpTicks)/tickrate
write(6,'(a33,x,f12.6)') 'avg CPU time/microsecs per call :',&
dble(debug_cumLpTicks)*1.0e6_pReal/tickrate/debug_cumLpCalls
endif
write(6,*)
write(6,'(a33,x,i12)') 'total calls to collectDotState :',debug_cumDotStateCalls
if (debug_cumdotStateCalls > 0_pInt) then
write(6,'(a33,x,f12.3)') 'total CPU time/s :',dble(debug_cumDotStateTicks)/tickrate
write(6,'(a33,x,f12.6)') 'avg CPU time/microsecs per call :',&
dble(debug_cumDotStateTicks)*1.0e6_pReal/tickrate/debug_cumDotStateCalls
endif
write(6,*)
write(6,'(a33,x,i12)') 'total calls to dotTemperature :',debug_cumDotTemperatureCalls
if (debug_cumdotTemperatureCalls > 0_pInt) then
write(6,'(a33,x,f12.3)') 'total CPU time/s :', dble(debug_cumDotTemperatureTicks)/tickrate
write(6,'(a33,x,f12.6)') 'avg CPU time/microsecs per call :',&
dble(debug_cumDotTemperatureTicks)*1.0e6_pReal/tickrate/debug_cumDotTemperatureCalls
endif
integral = 0_pInt
write(6,*)
write(6,*)
write(6,*) 'distribution_StressLoop : stress frogbreak stiffness frogbreak'
do i=1,nStress
if (any(debug_StressLoopDistribution(i,:) /= 0_pInt ) .or. &
any(debug_LeapfrogBreakDistribution(i,:) /= 0_pInt ) ) then
integral = integral + i*debug_StressLoopDistribution(i,1) + i*debug_StressLoopDistribution(i,2)
write(6,'(i25,x,i10,x,i10,x,i10,x,i10)') i,debug_StressLoopDistribution(i,1),debug_LeapfrogBreakDistribution(i,1), &
debug_StressLoopDistribution(i,2),debug_LeapfrogBreakDistribution(i,2)
endif
enddo
write(6,'(a15,i10,x,i10,12x,i10)') ' total',integral,&
sum(debug_StressLoopDistribution(:,1)), &
sum(debug_StressLoopDistribution(:,2))
integral = 0_pInt
write(6,*)
write(6,*) 'distribution_CrystalliteStateLoop :'
do i=1,nState
if (any(debug_StateLoopDistribution(i,:) /= 0)) then
integral = integral + i*debug_StateLoopDistribution(i,1) + i*debug_StateLoopDistribution(i,2)
write(6,'(i25,x,i10,12x,i10)') i,debug_StateLoopDistribution(i,1),debug_StateLoopDistribution(i,2)
endif
enddo
write(6,'(a15,i10,x,i10,12x,i10)') ' total',integral,&
sum(debug_StateLoopDistribution(:,1)), &
sum(debug_StateLoopDistribution(:,2))
integral = 0_pInt
write(6,*)
write(6,*) 'distribution_CrystalliteCutbackLoop :'
do i=1,nCryst+1
if (debug_CrystalliteLoopDistribution(i) /= 0) then
integral = integral + i*debug_CrystalliteLoopDistribution(i)
if (i <= nCryst) then
write(6,'(i25,x,i10)') i,debug_CrystalliteLoopDistribution(i)
else
write(6,'(i25,a1,i10)') i-1,'+',debug_CrystalliteLoopDistribution(i)
endif
endif
enddo
write(6,'(a15,i10,x,i10)') ' total',integral,sum(debug_CrystalliteLoopDistribution)
integral = 0_pInt
write(6,*)
write(6,*) 'distribution_MaterialpointStateLoop :'
do i=1,nMPstate
if (debug_MaterialpointStateLoopDistribution(i) /= 0) then
integral = integral + i*debug_MaterialpointStateLoopDistribution(i)
write(6,'(i25,x,i10)') i,debug_MaterialpointStateLoopDistribution(i)
endif
enddo
write(6,'(a15,i10,x,i10)') ' total',integral,sum(debug_MaterialpointStateLoopDistribution)
integral = 0_pInt
write(6,*)
write(6,*) 'distribution_MaterialpointCutbackLoop :'
do i=1,nHomog+1
if (debug_MaterialpointLoopDistribution(i) /= 0) then
integral = integral + i*debug_MaterialpointLoopDistribution(i)
if (i <= nHomog) then
write(6,'(i25,x,i10)') i,debug_MaterialpointLoopDistribution(i)
else
write(6,'(i25,a1,i10)') i-1,'+',debug_MaterialpointLoopDistribution(i)
endif
endif
enddo
write(6,'(a15,i10,x,i10)') ' total',integral,sum(debug_MaterialpointLoopDistribution)
write(6,*)
write(6,*)
write(6,*) 'Extreme values of returned stress and jacobian'
write(6,*)
write(6,'(a39)') ' value el ip'
write(6,'(a14,x,e12.3,x,i6,x,i4)') 'stress min :', debug_stressMin, debug_stressMinLocation
write(6,'(a14,x,e12.3,x,i6,x,i4)') ' max :', debug_stressMax, debug_stressMaxLocation
write(6,'(a14,x,e12.3,x,i6,x,i4)') 'jacobian min :', debug_jacobianMin, debug_jacobianMinLocation
write(6,'(a14,x,e12.3,x,i6,x,i4)') ' max :', debug_jacobianMax, debug_jacobianMaxLocation
write(6,*)
!$OMP END CRITICAL (write2out)
endif
endsubroutine
END MODULE debug