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53
src/Tools/blocFissure/doc/gui.rst
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@ -6,23 +6,30 @@ With GUI
To make the use of « Bloc Fissure » easier, a Graphical User Interface (GUI) was developed. To make the use of « Bloc Fissure » easier, a Graphical User Interface (GUI) was developed.
Inputs are similar to those of :ref:`script mode <script>`. GUI is accessible in the SMESH extension *Add a crack in a mesh* Inputs are similar to those of :ref:`script mode <script>`. GUI is accessible in the SMESH extension *Add a crack in a mesh*
.. figure:: images/BF_GUI_capture.png .. image:: images/BF_GUI_capture.png
:width: 700 :scale: 100
:align: center :align: center
:alt: Window of the graphical interface
Windows of the graphical interface Window of the graphical interface
+------------------------------------------------------------------------------------------------------------------+ +------------------------------------------------------------------------------------------------------------------+
| GUI parameters | | GUI parameters |
+======================+===================================+=======================================================+ +======================+===================================+=======================================================+
| **maillageSain** | *[string]* | Relative address of the input structure 3D mesh | | **Maillage sain** | *[string]* | Relative address of the input structure 3D mesh |
| | ex: mesh/maillage.med | in MED format (base is repertoire de travail) | | | ex: mesh/maillage.med | in MED format (base is repertoire de travail) |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **FaceFissure** | *[string]* | Relative address of the input crack geometry | | **Face fissure** | *[string]* | Relative address of the input crack geometry in |
| | ex: mesh/fissure.brep | in BREP format (base is repertoire de travail) | | | ex: mesh/fissure.xao | BREP or XAO format (base is repertoire de travail) |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **index edges fond | *[list of integers]* | List of edges number which define the crack front | | **Arêtes fond | *[list of strings]* | Definition of the crack front: |
| fissure** | ex: [1,2] | | | fissure** | ex: ["F_1", "F_2"] | If XAO: list of the names of the edge group(s) |
+----------------------+-----------------------------------+-------------------------------------------------------+
| | *[list of integers]* | If BREP (or XAO): list of edges number in GEOM |
| | ex: [1,2] | |
+----------------------+-----------------------------------+-------------------------------------------------------+
| **Distance | *[float]* | Length of influence - distance that defines the |
| d'influence** | ex: 20.0000 | size of the extracted Box around the crack |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **min** | *[float]* | Float defining the minimum size of elements | | **min** | *[float]* | Float defining the minimum size of elements |
| | ex: 1.00000 | to mesh the crack | | | ex: 1.00000 | to mesh the crack |
@ -30,41 +37,41 @@ Inputs are similar to those of :ref:`script mode <script>`. GUI is accessible in
| **max** | *[float]* | Float defining the maximum size of elements | | **max** | *[float]* | Float defining the maximum size of elements |
| | ex: 10.0000 | to mesh the crack | | | ex: 10.0000 | to mesh the crack |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **distance | *[float]* | Length of influence - distance that defines the | | **Rayon pipe** | *[float]* | Radius of the tore around the front |
| influence** | ex: 20.0000 | size of the extracted Box around the crack |
+----------------------+-----------------------------------+-------------------------------------------------------+
| **rayon pipe** | *[float]* | Radius of the tore around the front |
| | ex: 5.00000 | | | | ex: 5.00000 | |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **longueur mailles** | *[float]* | Length of the segments of the tore along crack front | | **Longueur mailles** | *[float]* | Length of the segments of the tore along crack front |
| | ex: 5.00000 | | | | ex: 5.00000 | |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **couronnes** | *[integer]* | Number of radial segment of the tore | | **Couronnes** | *[integer]* | Number of radial segment of the tore |
| | ex: 5 | | | | ex: 5 | |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **secteurs** | *[integer]* | Number of sectors of the tore | | **Secteurs** | *[integer]* | Number of sectors of the tore |
| | ex: 16 | | | | ex: 16 | |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **arete face | *[float]* | Mesh size of elements for the Box remeshing | | **Triangles face | *[float]* | Mesh size of elements for the Box remeshing |
| fissure** | ex: 5.0000 | | | fissure** | ex: 5.0000 | |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **repertoire de | *[string]* | Absolute address of the directory where files are | | **Répertoire de | *[string]* | Absolute address of the directory where files are |
| travail** | ex: /home/A123456 | saved | | travail** | ex: /home/A123456 | saved |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **nom résultat** | *[string]* | Name of the resulting mesh | | **Nom du résultat** | *[string]* | Name of the resulting mesh |
| | ex: maillage_fissure | | | | ex: maillage_fissure | |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **mode** | *[choice]* | Verbose mode for Salome messages | | **Mode** | *[choice]* | Verbose mode for Salome messages |
| | ex: verbose | | | | ex: verbose | |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
.. figure:: images/parametres_GUI.png .. image:: images/parametres_GUI.png
:width: 350 :width: 350
:align: center :align: center
:alt: Tore parameters
Tore parameters Tore parameters
- **Exemple**: fills the panels with a test-case
- **Reset**: clears all the parameters - **Reset**: clears all the parameters
- **Précédent**: loads the last set of parameters used - **Précédent**: loads the last set of parameters used
@ -73,7 +80,7 @@ Inputs are similar to those of :ref:`script mode <script>`. GUI is accessible in
- **Sauver**: save a .dic file with the active parameters - **Sauver**: save a .dic file with the active parameters
- **Cancel**: exit GUI - **Fermer**: exit GUI
- **Sauver**: Launch calculation - **OK**: Launch calculation

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src/Tools/blocFissure/doc/images/BF_GUI_capture.png
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3
src/Tools/blocFissure/doc/pipes.rst
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@ -6,9 +6,10 @@ For bended pipes
Cracked bended pipes being a common encountered case, a specific module was developed with a Graphic User Interface (GUI). GUI is accessible in the SMESH extension *Meshed Pipe with a crack*. Compared to the classical use of « Bloc Fissure », this extension also generate the pipe mesh and the crack geometry from geometrical information. Cracked bended pipes being a common encountered case, a specific module was developed with a Graphic User Interface (GUI). GUI is accessible in the SMESH extension *Meshed Pipe with a crack*. Compared to the classical use of « Bloc Fissure », this extension also generate the pipe mesh and the crack geometry from geometrical information.
.. figure:: images/Capture_GUI_pipes_2.png .. image:: images/Capture_GUI_pipes_2.png
:width: 800 :width: 800
:align: center :align: center
:alt: Print screen of GUI
Print screen of GUI of the extension *Meshed Pipe with a crack* Print screen of GUI of the extension *Meshed Pipe with a crack*

4
src/Tools/blocFissure/doc/principles.rst
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@ -10,7 +10,7 @@ In order to illustrate « Bloc Fissure » principle, the simple case of a crack
1. The first step consists in loading the structure mesh (a) as well as the crack surface geometry (b). 1. The first step consists in loading the structure mesh (a) as well as the crack surface geometry (b).
2. The crack is then meshed (c). A length criterion defines the size of the extracted « Box ». This length is called the length of influence. Every element having a node within this zone is included in the « Box ». A second operation adds elements in the Box in order to have continuous faces (d). 2. The crack is then meshed (c). A length criterion defines the size of the extracted « Box ». This length is called the length of influence. Every element of the structure mesh having a node within this zone is included in the « Box ». A second operation adds those elements in the Box in order to have continuous faces (d).
3. A geometrical Box is reconstructed from the extracted Box mesh. The reconstruction is limited to faces which intersect the crack (e). A torus is created following the crack front (f). 3. A geometrical Box is reconstructed from the extracted Box mesh. The reconstruction is limited to faces which intersect the crack (e). A torus is created following the crack front (f).
@ -63,6 +63,7 @@ The length of influence is important. It defines the size of the extracted Box.
.. image:: images/longueur_influence.png .. image:: images/longueur_influence.png
:width: 600 :width: 600
:align: center :align: center
:alt: The length of influence
Every element having a node at a smaller distance to the crack than the length of influence is selected. Then a filling algorithm fulfill the Box with elements to get a Box. The Box is not limited to rectangular shapes. See the section on :ref:`test cases <test_cases>` to see examples. Every element having a node at a smaller distance to the crack than the length of influence is selected. Then a filling algorithm fulfill the Box with elements to get a Box. The Box is not limited to rectangular shapes. See the section on :ref:`test cases <test_cases>` to see examples.
@ -90,6 +91,7 @@ For similar reasons, crack front edges must exceed from the structure mesh. The
.. image:: images/schema_lignes1.png .. image:: images/schema_lignes1.png
:scale: 80 :scale: 80
:alt: Crack front edges
5) **Loss of element groups:** 5) **Loss of element groups:**

13
src/Tools/blocFissure/doc/scripts.rst
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@ -15,10 +15,12 @@ The main command of « Bloc Fissure » is the casStandard function. It has a sin
| **maillageSain** | *[string]* | Absolute address of the input structure 3D mesh | | **maillageSain** | *[string]* | Absolute address of the input structure 3D mesh |
| | | in MED format | | | | in MED format |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **BrepFaceFissure** | *[string]* | Absolute address of the input crack geometry | | **CAOFaceFissure** | *[string]* | Absolute address of the input crack geometry |
| | | in BREP format | | | | in XAO or BREP format |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **edgeFissIds** | *[list of integers]* | List of edges number which define the crack front | | **edgeFiss** | *[list of strings]* | List of edges group which define the crack front |
+----------------------+-----------------------------------+-------------------------------------------------------+
| | *[list of integers]* | List of edges number which define the crack front |
+----------------------+-----------------------------------+-------------------------------------------------------+ +----------------------+-----------------------------------+-------------------------------------------------------+
| **meshBrep** | *[list of 2 floats]* | List of two floats defining respectively minimum and | | **meshBrep** | *[list of 2 floats]* | List of two floats defining respectively minimum and |
| | | maximum size of elements of the crack mesh | | | | maximum size of elements of the crack mesh |
@ -47,6 +49,7 @@ Geometrical parameters of the tore are illustrated :
.. image:: images/parametres.png .. image:: images/parametres.png
:width: 350 :width: 350
:align: center :align: center
:alt: Geometrical parameters of the tore
Different levels of verbose are available. Use one of this 4 optional functions to set verbose type: Different levels of verbose are available. Use one of this 4 optional functions to set verbose type:
@ -68,8 +71,8 @@ Different levels of verbose are available. Use one of this 4 optional functions
dicoParams = dict(nomCas = 'cubeFiss', dicoParams = dict(nomCas = 'cubeFiss',
maillageSain = "/home/A123456/BF/cube.med", maillageSain = "/home/A123456/BF/cube.med",
brepFaceFissure = "/home/A123456/BF/fiss.brep", CAOFaceFissure = "/home/A123456/BF/fiss.xao",
edgeFissIds = [4], edgeFiss = ["Fond"],
lgInfluence = 20., lgInfluence = 20.,
meshBrep = (5.,10.), meshBrep = (5.,10.),
rayonPipe = 5., rayonPipe = 5.,

6
src/Tools/blocFissure/doc/testcases.rst
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@ -92,6 +92,8 @@ All 13 cases are shown Table 2. Two views show the whole cracked structure and a
| :width: 400 | :width: 400 | | :width: 400 | :width: 400 |
| :align: center | :align: center | | :align: center | :align: center |
+-------------------------------------------+----------------------------------------------+ +-------------------------------------------+----------------------------------------------+
| tube |
+-------------------------------------------+----------------------------------------------+
.. _pipeTC: .. _pipeTC:
@ -152,7 +154,7 @@ modify the file ``CasTests/execution_Cas.py`` and change::
And change from 0 to 1 of the index of the test you want to launch:: And change from 0 to 1 of the index of the test you want to launch::
torun = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] torun = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
then launch the test cases:: then launch the test cases::
@ -170,7 +172,7 @@ The index of each test is the position of the test in the following table, from
+--------------------+--------------------+--------------------+-----------------+-----------------+ +--------------------+--------------------+--------------------+-----------------+-----------------+
| cubeMilieu | ellipse_2 | fissureCoude_1 | fissureCoude_6 | vis_1 | | cubeMilieu | ellipse_2 | fissureCoude_1 | fissureCoude_6 | vis_1 |
+--------------------+--------------------+--------------------+-----------------+-----------------+ +--------------------+--------------------+--------------------+-----------------+-----------------+
| cubeTransverse | eprouvetteCourbe | fissureCoude_10 | fissureCoude_7 | | | cubeTransverse | eprouvetteCourbe | fissureCoude_10 | fissureCoude_7 | tube |
+--------------------+--------------------+--------------------+-----------------+-----------------+ +--------------------+--------------------+--------------------+-----------------+-----------------+
| cylindre | eprouvetteDroite | fissureCoude_2 | fissureCoude_8 | | | cylindre | eprouvetteDroite | fissureCoude_2 | fissureCoude_8 | |
+--------------------+--------------------+--------------------+-----------------+-----------------+ +--------------------+--------------------+--------------------+-----------------+-----------------+