Adding info in smesh dev

diff --git a/release_notes/new_features_v9_12.rst b/release_notes/new_features_v9_12.rst
index 19b5f1781a77ea3a257ce011e4b15570759df375..d7a41c8573ec38b061eb54bdacca24447b828387 100644 (file)
--- a/release_notes/new_features_v9_12.rst
+++ b/release_notes/new_features_v9_12.rst
@@ -8,18 +8,18 @@ GEOM
 
   Implemented four new Python API methods (two in GEOM and two in SHAPER) to exchange XAO
   data through memory buffer, avoiding physical files creation on disk.
-  
+
   SHAPER:
 
   .. code-block:: python
-  
+
     buffer = model.exportToXAOMem(doc, selection, author, geometry_name)
     Import_1 = model.addImportXAOMem(doc, buffer)
-  
+
   GEOM:
 
   .. code-block:: python
-  
+
     buffer = geompy.ExportXAOMem(shape, [groups], [fields], author)
     (status, shape, [sub_shapes], [groups], [fields]) = geompy.ImportXAOMem(buffer, name_for_publication_in_study)
 
@@ -63,7 +63,11 @@ MESH
 
 * Decompose Viscous Layer API
 
-  TODO
+  We can now build Viscous Layer outside of the mesh computation.
+  We generated a shrank version of the geometry that can be meshed as usual
+  then we apply the viscous layer.
+  This feature is only available in TUI.
+  There is an example in the documentation search for "Viscous Layer API".
 
 * Generate mesh of faces of volume elements
 
@@ -80,7 +84,10 @@ MESH
 
 * SMESH parallel multinodes
 
-  TODO
+  Improving on the parallelism for SMESH we can now use multinode parallelism as well as multithread.
+  The multinode method uses JobManager to run the computation on remote
+  machines that have been described in the Resource catalog.
+  You can see an example in the documentation search for "Parallel computing".
 
 
 Other
@@ -88,18 +95,18 @@ Other
 
 * YACS tests work with SSL
 
-  YACS is tested and garanted only in SSL mode starting from 9.12.0. 
+  YACS is tested and garanted only in SSL mode starting from 9.12.0.
 
 * YACS proxy mechanism for big objects transferred
-  
+
   For graphs exchanging big objects it's possible to activate proxy mechanism to reduce memory usage of process hosting YACS scheduler.
 
 * Fix in MedCoupling for GetCellContainingPoints
 
   Management of precision of GetCellContainingPoints has been reviewed deeply for 9.12.0.
-  
+
 * MedCoupling fix for interpolation P1P0 for hexa mesh
 
   Fix of interpolation matrix computation.
-  
+