diff --git a/code/code_gen/post.py b/code/code_gen/post.py
index d247e41..ecb271f 100644
--- a/code/code_gen/post.py
+++ b/code/code_gen/post.py
@@ -226,11 +226,11 @@ integer(kind=MPI_OFFSET_KIND)  :: offset
 
     fmt_decl='''
 ! - file_handles and mpi_infos
-! integer(kind=MPI_INTEGER_KIND) :: {field_name}_fh
-! integer(kind=MPI_INTEGER_KIND) :: {field_name}_info
+integer(kind=MPI_INTEGER_KIND) :: {field_name}_fh
+integer(kind=MPI_INTEGER_KIND) :: {field_name}_info
 
 ! - buffer
-! real*8, allocatable, dimension(:,:,:) :: {field_name}_export_array
+real*8, allocatable, dimension(:,:,:) :: {field_name}_export_array
 '''
 
     fmt_init='''
@@ -277,7 +277,7 @@ integer(kind=MPI_OFFSET_KIND)  :: offset
         return FieldExporter.fmt_calc # real_array_loop.format((self.array, rhs), self.comment)
 
     def code_decl (self):
-        return FieldExporter.fmt_decl # real_array_decl.format(self.name, self.dim)
+        return FieldExporter.fmt_decl.format(field_name=self.name)
 
     def code_alloc (self):
         return FieldExporter.fmt_init # real_array_alloc.format(self.name, self.shape)
diff --git a/code/m_terms.f90 b/code/m_terms.f90
index 2e9d2a9..9fdb607 100644
--- a/code/m_terms.f90
+++ b/code/m_terms.f90
@@ -18,11 +18,11 @@ integer(kind=MPI_OFFSET_KIND)  :: offset
 
 
 ! - file_handles and mpi_infos
-! integer(kind=MPI_INTEGER_KIND) :: {field_name}_fh
-! integer(kind=MPI_INTEGER_KIND) :: {field_name}_info
+integer(kind=MPI_INTEGER_KIND) :: divn_fh
+integer(kind=MPI_INTEGER_KIND) :: divn_info
 
 ! - buffer
-! real*8, allocatable, dimension(:,:,:) :: {field_name}_export_array
+real*8, allocatable, dimension(:,:,:) :: divn_export_array
 
 real*8, allocatable, dimension(:,:,:) :: xyzbuffer0
 real*8, allocatable, dimension(:,:,:) :: xyzbuffer1