Added two getter functions in ProcessGrid class

fix indent

minor grammar fix

diff --git a/include/deal.II/base/process_grid.h b/include/deal.II/base/process_grid.h
index b3548763e672440706202ab94a05e4a2000f865e..8e2064991a05cf350ce0965051217bb159cfca08 100644 (file)
--- a/include/deal.II/base/process_grid.h
+++ b/include/deal.II/base/process_grid.h
@@ -118,6 +118,22 @@ namespace Utilities
       unsigned int
       get_process_grid_columns() const;
 
+      /**
+       * Return row of this process in the process grid.
+       *
+       * It's negative for in-active processes.
+       */
+      int
+      get_this_process_row() const;
+
+      /**
+       * Return column of this process in the process grid.
+       *
+       * It's negative for in-active processes.
+       */
+      int
+      get_this_process_column() const;
+
       /**
        * Send @p count values stored consequently starting at @p value from
        * the process with rank zero to processes which
@@ -217,6 +233,20 @@ namespace Utilities
     }
 
 
+    inline int
+    ProcessGrid::get_this_process_row() const
+    {
+      return this_process_row;
+    }
+
+
+    inline int
+    ProcessGrid::get_this_process_column() const
+    {
+      return this_process_column;
+    }
+
+
 
     inline bool
     ProcessGrid::is_process_active() const