X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2Fsmesh_migration.rst;fp=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2Fsmesh_migration.rst;h=0000000000000000000000000000000000000000;hb=4cf07a14111e98e8889620ee7e6371574c31a50c;hp=dad99f4bf571f2ccb255e506c847bb26631f851a;hpb=d9f4b53e489dd5857db264ede6acded7b076c9f1;p=modules%2Fsmesh.git diff --git a/doc/salome/gui/SMESH/input/smesh_migration.rst b/doc/salome/gui/SMESH/input/smesh_migration.rst deleted file mode 100644 index dad99f4bf..000000000 --- a/doc/salome/gui/SMESH/input/smesh_migration.rst +++ /dev/null @@ -1,108 +0,0 @@ -.. _smesh_migration_page: - -****************************************************** -Modifying Mesh Python scripts from SALOME 6 and before -****************************************************** - -In SALOME 7.2, the Python interface for Mesh has been slightly modified to offer new functionality: - - -Scripts generated for SALOME 6 and older versions must be adapted to work in SALOME 7.2 with full functionality. -The compatibility mode allows old scripts to work in almost all cases, but with a warning. - -See also *"Modifying Geometry Python scripts from SALOME 6 and before"* page in the Geometry module's -User Guide. - -* **Salome initialisation** must always be done as shown below. - - (*salome_init()* can be invoked safely several times):: - - import salome - salome.salome_init() - -* **smesh initialisation** is modified. - - The old mode (from dump):: - - import smesh, SMESH, SALOMEDS - smesh.SetCurrentStudy(salome.myStudy) - - The new mode:: - - import SMESH, SALOMEDS - from salome.smesh import smeshBuilder - smesh = smeshBuilder.New() - - -* Of course, **from smesh import** * is **no more possible.** - - You have to explicitly write *smesh.some_method()*. - -* All **algorithms** have been transferred from the namespace *smesh* to the namespace *smeshBuilder*. - - For instance:: - - MEFISTO_2D_1 = Mesh_1.Triangle(algo=smesh.MEFISTO,geom=Face_1) - - is replaced by:: - - MEFISTO_2D_1 = Mesh_1.Triangle(algo=smeshBuilder.MEFISTO,geom=Face_1) - - StdMeshers algorithms concerned are *REGULAR, PYTHON, COMPOSITE, MEFISTO, Hexa, QUADRANGLE, RADIAL_QUAD*. - - SMESH Plugins provide such algorithms as: *NETGEN, NETGEN_FULL, FULL_NETGEN, NETGEN_1D2D3D, NETGEN_1D2D, NETGEN_2D, NETGEN_3D*. - - If you use DISTENE plugins, you also have *BLSURF, GHS3D, GHS3DPRL, Hexotic*. - -* Some **variables** were available in both namespaces *smesh* and *SMESH*. Now they are available only in namespace *SMESH*. - - The dump function used only the namespace *SMESH*, - so, if your script was built with the help of the dump function, it should be already OK in this respect. - - The most used variables concerned are: - - * *NODE, EDGE, FACE, VOLUME, ALL.* - * *FT_xxx, geom_xxx, ADD_xxx...* - - For instance:: - - srcFaceGroup = srcMesh.GroupOnGeom( midFace0, "src faces", smesh.FACE ) - mesh.MakeGroup("Tetras",smesh.VOLUME,smesh.FT_ElemGeomType,"=",smesh.Geom_TETRA) - filter = smesh.GetFilter(smesh.FACE, smesh.FT_AspectRatio, smesh.FT_MoreThan, 6.5) - - is replaced by:: - - srcFaceGroup = srcMesh.GroupOnGeom( midFace0, "src faces", SMESH.FACE ) - mesh.MakeGroup("Tetras",SMESH.VOLUME,SMESH.FT_ElemGeomType,"=",SMESH.Geom_TETRA) - filter = smesh.GetFilter(SMESH.FACE, SMESH.FT_AspectRatio, SMESH.FT_MoreThan, 6.5) - - -* The namespace **smesh.smesh** does not exist any more, use **smesh** instead. - - For instance:: - - Compound1 = smesh.smesh.Concatenate([Mesh_inf.GetMesh(), Mesh_sup.GetMesh()], 0, 1, 1e-05) - - is replaced by:: - - Compound1 = smesh.Concatenate([Mesh_inf.GetMesh(), Mesh_sup.GetMesh()], 0, 1, 1e-05) - -* If you need to **import a SMESH Plugin** explicitly, keep in mind that they are now located in separate namespaces. - - For instance:: - - import StdMeshers - import NETGENPlugin - import BLSURFPlugin - import GHS3DPlugin - import HexoticPLUGIN - - is replaced by:: - - from salome.StdMeshers import StdMeshersBuilder - from salome.NETGENPlugin import NETGENPluginBuilder - from salome.BLSURFPlugin import BLSURFPluginBuilder - from salome.GHS3DPlugin import GHS3DPluginBuilder - from salome.HexoticPLUGIN import HexoticPLUGINBuilder - -