From: eap <eap@opencascade.com>
Date: Tue, 3 Sep 2019 15:26:35 +0000 (+0300)
Subject: Precise doc on sub-mesh priority
X-Git-Tag: V9_4_0a1~3
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=3f36e2f8be3687a5c1b48595f878df46c4d81e74;p=modules%2Fsmesh.git

Precise doc on sub-mesh priority
---

diff --git a/doc/salome/gui/SMESH/input/constructing_meshes.rst b/doc/salome/gui/SMESH/input/constructing_meshes.rst
index d26102f43..f5aca4457 100644
--- a/doc/salome/gui/SMESH/input/constructing_meshes.rst
+++ b/doc/salome/gui/SMESH/input/constructing_meshes.rst
@@ -217,7 +217,11 @@ These elements can be kept in the mesh.
 Changing sub-mesh priority
 ##########################
 
-If the mesh contains concurrent :ref:`sub-meshes <constructing_submeshes_page>`, it is possible to change the priority of their computation, i.e. to change the priority of applying algorithms to the shared sub-shapes of the Mesh shape.
+If the mesh contains concurrent :ref:`sub-meshes <constructing_submeshes_page>`, it is possible to change their :ref:`default priority <submesh_priority>`. Changing priority works in two ways:
+
+* For sub-meshes with assigned algorithms of same dimension generating mesh of *several dimensions*, it sets the order in which the sub-meshes are computed.
+* For the rest sub-meshes, it sets the order in which the sub-meshes are checked when looking for  meshing parameters to apply to a sub-shape. Examples below present this way. To impose the order in which sub-meshes with uni-dimensional algorithms are computed, invoke **Compute Sub-mesh** command on sub-meshes in a desired order.
+
 
 *To change sub-mesh priority:*
 
diff --git a/doc/salome/gui/SMESH/input/constructing_submeshes.rst b/doc/salome/gui/SMESH/input/constructing_submeshes.rst
index a5fd97544..a2a6dd29b 100644
--- a/doc/salome/gui/SMESH/input/constructing_submeshes.rst
+++ b/doc/salome/gui/SMESH/input/constructing_submeshes.rst
@@ -41,7 +41,7 @@ in one of the following ways:
 * In Mesh module, by clicking **Publish Sub-shape** button in a dialog showing :ref:`meshing errors <meshing_failed_anchor>`. 
 
 
-.. :submesh_priority: 
+.. _submesh_priority: 
 
 How hypotheses are selected among sub-meshes
 ############################################
@@ -62,7 +62,7 @@ of a sub-mesh where 1D algorithm is assigned:
 * **groups of solids** sharing the edge, if any
 * the **main shape**
 
-(This sequence of sub-shapes defines the priority of sub-meshes. Thus more
+(This sequence of sub-shapes defines the **priority** of sub-meshes. Thus more
 local, i.e. assigned to sub-shape of lower dimension, algorithms and
 hypotheses have higher priority during the search of hypotheses to
 apply.)