Adding SetNbThreads in Python to set if compute will be done in parallel

[modules/smesh.git] / src / SMESH_SWIG / smeshBuilder.py

diff --git a/src/SMESH_SWIG/smeshBuilder.py b/src/SMESH_SWIG/smeshBuilder.py
index 62db8895183d921e4967b74ec190ee4713171e83..19ae2a934bb5ab642897a2319ffad2a2108af38b 100644 (file)
--- a/src/SMESH_SWIG/smeshBuilder.py
+++ b/src/SMESH_SWIG/smeshBuilder.py
@@ -1864,7 +1864,7 @@ class Mesh(metaclass = MeshMeta):
         return self.smeshpyD.Evaluate(self.mesh, geom)
 
 
-    def Compute(self, geom=0, discardModifs=False, refresh=False):
+    def Compute(self, geom=0, discardModifs=False, refresh=False, nbThreads=0):
         """
         Compute the mesh and return the status of the computation
 
@@ -1874,6 +1874,7 @@ class Mesh(metaclass = MeshMeta):
                         a last total re-compute and that may prevent successful partial re-compute,
                         then the mesh is cleaned before Compute()
                 refresh: if *True*, Object Browser is automatically updated (when running in GUI)
+                nbThreads: Number of threads to use for a parallel computation
 
         Returns:
                 True or False
@@ -1885,6 +1886,8 @@ class Mesh(metaclass = MeshMeta):
         try:
             if discardModifs and self.mesh.HasModificationsToDiscard(): # issue 0020693
                 self.mesh.Clear()
+            # Setting parallel parameters
+            self.mesh.SetNbThreads(nbThreads)
             ok = self.smeshpyD.Compute(self.mesh, geom)
         except SALOME.SALOME_Exception as ex:
             print("Mesh computation failed, exception caught:")