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DAMASK_EICMD
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safer reduction 

MPI_SUM can lead to invalid/undefined values for enum
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Martin Diehl 2024-01-15 23:59:02 +01:00
parent 712b22b678
commit 27a8b63a3d
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GPG Key ID: 1FD50837275A0A9B
4 changed files with 4 additions and 4 deletions
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2
src/grid/grid_mech_FEM.f90
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@ -573,7 +573,7 @@ subroutine formResidual(da_local,x_local, &
call utilities_constitutiveResponse(status,P_current,&
P_av,C_volAvg,devNull, &
F,params%Delta_t,params%rotation_BC)
call MPI_Allreduce(MPI_IN_PLACE,status,1_MPI_INTEGER_KIND,MPI_INTEGER,MPI_SUM,MPI_COMM_WORLD,err_MPI)
call MPI_Allreduce(MPI_IN_PLACE,status,1_MPI_INTEGER_KIND,MPI_INTEGER,MPI_MAX,MPI_COMM_WORLD,err_MPI)
call parallelization_chkerr(err_MPI)
!--------------------------------------------------------------------------------------------------

2
src/grid/grid_mech_spectral_basic.f90
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@ -518,7 +518,7 @@ subroutine formResidual(residual_subdomain, F, &
call utilities_constitutiveResponse(status,P, &
P_av,C_volAvg,C_minMaxAvg, &
F,params%Delta_t,params%rotation_BC)
call MPI_Allreduce(MPI_IN_PLACE,status,1_MPI_INTEGER_KIND,MPI_INTEGER,MPI_SUM,MPI_COMM_WORLD,err_MPI)
call MPI_Allreduce(MPI_IN_PLACE,status,1_MPI_INTEGER_KIND,MPI_INTEGER,MPI_MAX,MPI_COMM_WORLD,err_MPI)
call parallelization_chkerr(err_MPI)
err_div = utilities_divergenceRMS(P)
end associate

2
src/grid/grid_mech_spectral_polarization.f90
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@ -612,7 +612,7 @@ subroutine formResidual(residual_subdomain, FandF_tau, &
#endif
P_av,C_volAvg,C_minMaxAvg, &
F - r_F_tau/num%beta,params%Delta_t,params%rotation_BC)
call MPI_Allreduce(MPI_IN_PLACE,status,1_MPI_INTEGER_KIND,MPI_INTEGER,MPI_SUM,MPI_COMM_WORLD,err_MPI)
call MPI_Allreduce(MPI_IN_PLACE,status,1_MPI_INTEGER_KIND,MPI_INTEGER,MPI_MAX,MPI_COMM_WORLD,err_MPI)
#ifdef __GFORTRAN__
err_div = utilities_divergenceRMS(r_F)
#else

2
src/mesh/mesh_mech_FEM.f90
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@ -461,7 +461,7 @@ subroutine FEM_mechanical_formResidual(dm_local,xx_local,f_local,dummy,err_PETSc
!--------------------------------------------------------------------------------------------------
! evaluate constitutive response
call utilities_constitutiveResponse(status,params%Delta_t,P_av,ForwardData)
call MPI_Allreduce(MPI_IN_PLACE,status,1_MPI_INTEGER_KIND,MPI_INTEGER,MPI_SUM,MPI_COMM_WORLD,err_MPI)
call MPI_Allreduce(MPI_IN_PLACE,status,1_MPI_INTEGER_KIND,MPI_INTEGER,MPI_MAX,MPI_COMM_WORLD,err_MPI)
call parallelization_chkerr(err_MPI)
ForwardData = .false.