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DAMASK_EICMD
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output to logfile helfulf for debug, especially with MPI

This commit is contained in:
Martin Diehl 2022-02-28 18:54:46 +01:00
parent ad8758b340
commit 2cf904fe49
2 changed files with 21 additions and 18 deletions
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3
src/DAMASK_interface.f90
View File

@ -70,9 +70,8 @@ subroutine DAMASK_interface_init
external :: &
quit
print'(/,1x,a)', '<<<+- DAMASK_interface init -+>>>'
if(worldrank == 0) open(OUTPUT_UNIT, encoding='UTF-8') ! for special characters in output
print'(/,1x,a)', '<<<+- DAMASK_interface init -+>>>'
! http://patorjk.com/software/taag/#p=display&f=Lean&t=DAMASK%203
#ifdef DEBUG

36
src/parallelization.f90
View File

@ -86,17 +86,27 @@ subroutine parallelization_init
if (err_MPI /= 0_MPI_INTEGER_KIND) &
error stop 'Could not determine worldrank'
if (worldrank == 0) then
print'(/,1x,a)', '<<<+- parallelization init -+>>>'
call MPI_Get_library_version(MPI_library_version,devNull,err_MPI)
print'(/,1x,a)', trim(MPI_library_version)
call MPI_Get_version(version,subversion,err_MPI)
print'(1x,a,i0,a,i0)', 'MPI standard: ',version,'.',subversion
#ifdef _OPENMP
print'(1x,a,i0)', 'OpenMP version: ',openmp_version
#ifdef LOGFILE
write(rank_str,'(i4.4)') worldrank
open(OUTPUT_UNIT,file='log.'//rank_str,status='replace',encoding='UTF-8')
#else
if (worldrank /= 0) then
close(OUTPUT_UNIT) ! disable output
open(OUTPUT_UNIT,file='/dev/null',status='replace') ! close() alone will leave some temp files in cwd
else
open(OUTPUT_UNIT,encoding='UTF-8') ! for special characters in output
endif
#endif
print'(/,1x,a)', '<<<+- parallelization init -+>>>'
call MPI_Get_library_version(MPI_library_version,devNull,err_MPI)
print'(/,1x,a)', trim(MPI_library_version)
call MPI_Get_version(version,subversion,err_MPI)
print'(1x,a,i0,a,i0)', 'MPI standard: ',version,'.',subversion
#ifdef _OPENMP
print'(1x,a,i0)', 'OpenMP version: ',openmp_version
#endif
end if
call MPI_Comm_size(MPI_COMM_WORLD,worldsize,err_MPI)
if (err_MPI /= 0_MPI_INTEGER_KIND) &
@ -121,12 +131,6 @@ subroutine parallelization_init
if (typeSize*8_MPI_INTEGER_KIND /= int(storage_size(0.0_pReal),MPI_INTEGER_KIND)) &
error stop 'Mismatch between MPI_DOUBLE and DAMASK pReal'
if (worldrank /= 0) then
close(OUTPUT_UNIT) ! disable output
write(rank_str,'(i4.4)') worldrank ! use for MPI debug filenames
open(OUTPUT_UNIT,file='/dev/null',status='replace') ! close() alone will leave some temp files in cwd
endif
!$ call get_environment_variable(name='OMP_NUM_THREADS',value=NumThreadsString,STATUS=got_env)
!$ if(got_env /= 0) then
!$ print'(1x,a)', 'Could not get $OMP_NUM_THREADS, using default'