1 files changed, 20 insertions, 0 deletions
diff --git a/common/utilities.F90 b/common/utilities.F90
index dbd0423..61c5d93 100644
--- a/common/utilities.F90
+++ b/common/utilities.F90
@@ -98,6 +98,26 @@ contains
         
     end subroutine combine_paths
     
+    subroutine path_from_file(file, path)
+    implicit none
+    
+        character(*), intent(in)::file
+        character(*), intent(out)::path
+        integer::i
+        
+        i = index(file, '/', back=.true.)
+        if(i <= 0) then
+            i = index(file, '\', back=.true.)
+        end if
+        
+        if(i <= 0) then
+            path = '.'
+        else
+            path = file(1:i)
+        end if
+    
+    end subroutine path_from_file
+    
     subroutine write_date_and_time(unit_number, values)
     implicit none