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Merge branch 'fix-IntelMPI' into 'development' 

Bugfix for access of unallocated variable

See merge request damask/DAMASK!342
This commit is contained in:
Sharan Roongta 2021-02-22 12:40:37 +00:00
parent e2c41acc60 6c7201610e
commit 4d5e5cfb70
1 changed files with 5 additions and 2 deletions
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7
src/grid/discretization_grid.f90
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@ -68,8 +68,11 @@ subroutine discretization_grid_init(restart)
print'(/,a)', ' <<<+- discretization_grid init -+>>>'; flush(IO_STDOUT)
if(worldrank == 0) call readVTR(grid,geomSize,origin,materialAt_global)
if(worldrank == 0) then
call readVTR(grid,geomSize,origin,materialAt_global)
else
allocate(materialAt_global(0)) ! needed for IntelMPI
endif
call MPI_Bcast(grid,3,MPI_INTEGER,0,PETSC_COMM_WORLD, ierr)
if (ierr /= 0) error stop 'MPI error'