getting nf_free_iosystem working better

rfiorella · Jul 14, 2019 · c14f8b7 · c14f8b7
1 parent ec594c3
commit c14f8b7
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/src/flib/ncint_mod.F90 b/src/flib/ncint_mod.F90
@@ -91,14 +91,14 @@ subroutine nf_init_intracom(comp_rank, comp_comm, num_iotasks, &
 
     interface
        integer(C_INT) function nc_set_iosystem(iosystemid) &
-            bind(C,name="nc_set_iosystem")
+            bind(C, name="nc_set_iosystem")
          use iso_c_binding
          integer(C_INT), intent(in), value :: iosystemid
        end function nc_set_iosystem
     end interface
 
     call PIO_init(comp_rank, comp_comm, num_iotasks, num_aggregator, &
-         stride,  rearr, iosystem, base, rearr_opts)
+         stride, rearr, iosystem, base, rearr_opts)
 
     ierr = nc_set_iosystem(iosystem%iosysid)
 
@@ -115,13 +115,13 @@ end subroutine nf_init_intracom
   !<
   subroutine nf_free_iosystem()
     integer(i4) :: ierr
-    integer(i4) :: iosysid = 0;
+    integer(i4) :: iosysid;
 
     interface
        integer(C_INT) function nc_get_iosystem(iosysid) &
             bind(C, name="nc_get_iosystem")
          use iso_c_binding
-         integer(C_INT), intent(in), value :: iosysid
+         integer(C_INT), intent(out) :: iosysid
        end function nc_get_iosystem
     end interface
 

diff --git a/src/flib/pio.F90 b/src/flib/pio.F90
@@ -25,7 +25,7 @@ module pio
        pio_set_rearr_opts
 
 #ifdef NETCDF_INTEGRATION
-  use ncint_mod, only: nf_init_intracom
+  use ncint_mod, only: nf_init_intracom, nf_free_iosystem
 #endif
 
   use pio_types, only : io_desc_t, file_desc_t, var_desc_t, iosystem_desc_t, &

diff --git a/tests/fncint/ftst_pio.f90 b/tests/fncint/ftst_pio.f90
@@ -27,7 +27,7 @@ program ftst_pio
   ierr = nf_create(FILE_NAME, 64, ncid)
   ierr = nf_close(ncid)
 
-  call PIO_finalize(ioSystem, ierr)
+  call nf_free_iosystem()
   call MPI_Finalize(ierr)
   if (myRank .eq. 0) then
      print *, '*** SUCCESS running ftst_pio!'