From: jfa Date: Mon, 21 Mar 2005 08:38:22 +0000 (+0000) Subject: New updated and tested smesh.py with some examples. Provided by FKL. X-Git-Tag: T_3_0_0_a1~22 X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=commitdiff_plain;h=22496e8ddca45c3f0307628bf2c6661c212d11fd New updated and tested smesh.py with some examples. Provided by FKL. --- diff --git a/src/SMESH_SWIG/Makefile.in b/src/SMESH_SWIG/Makefile.in index fffd27d55..03edab751 100644 --- a/src/SMESH_SWIG/Makefile.in +++ b/src/SMESH_SWIG/Makefile.in @@ -39,22 +39,29 @@ LIB_SRC = SWIG_DEF = libSMESH_Swig.i EXPORT_PYSCRIPTS = libSMESH_Swig.py \ - meshpy.py \ + smesh.py \ batchmode_smesh.py \ batchmode_mefisto.py \ - cube2pyGibi.py \ - cube2geometry.py \ - cube2partition.py \ - grid4pyGibi.py \ - grid4partition.py \ - grid3partition.py \ - grid17partition.py \ - hole1geometry.py \ - hole1partition.py \ - hole1pyGibi.py \ - hole2pyGibi.py \ - cyl2geometry.py \ - cyl2complementary.py \ + ex00_all.py \ + ex01_cube2build.py \ + ex02_cube2primitive.py \ + ex03_cube2partition.py \ + ex04_cube5tetraHexa.py \ + ex05_hole1build.py \ + ex06_hole1boolean.py \ + ex07_hole1partition.py \ + ex08_hole2build.py \ + ex09_grid4build.py \ + ex10_grid4geometry.py \ + ex11_grid3partition.py \ + ex12_grid17partition.py \ + ex13_hole1partial.py \ + ex14_cyl1holed.py \ + ex15_cyl2geometry.py \ + ex16_cyl2complementary.py \ + ex17_dome1.py \ + ex18_dome2.py \ + ex19_sphereINcube.py \ SMESH_test.py\ SMESH_test0.py\ SMESH_test1.py \ diff --git a/src/SMESH_SWIG/SMESH_Sphere.py b/src/SMESH_SWIG/SMESH_Sphere.py index 9c6bc42a0..893e5441f 100644 --- a/src/SMESH_SWIG/SMESH_Sphere.py +++ b/src/SMESH_SWIG/SMESH_Sphere.py @@ -29,7 +29,7 @@ from geompy import * from math import * -from meshpy import * +import smesh # It is an example of creating a hexahedrical mesh on a sphere. # @@ -103,5 +103,9 @@ Id_Result = addToStudy(Result, "Result") #----------------------------------------------------------------------- #Meshing -my_hexa = MeshHexa(Result, NbSeg, "Sphere_Mesh") +my_hexa = smesh.Mesh(Result, "Sphere_Mesh") +algo = my_hexa.Segment() +algo.NumberOfSegments(NbSeg) +my_hexa.Quadrangle() +my_hexa.Hexahedron() my_hexa.Compute() diff --git a/src/SMESH_SWIG/cube2geometry.py b/src/SMESH_SWIG/cube2geometry.py deleted file mode 100644 index 3d503dc13..000000000 --- a/src/SMESH_SWIG/cube2geometry.py +++ /dev/null @@ -1,92 +0,0 @@ -# CEA/LGLS 2004, Francis KLOSS (OCC) -# ================================== - -# Import -# ------ - -from geompy import * -from meshpy import * - -# Geometry -# ======== - -# Piece -# ----- - -# A small cube centered and put on a great cube - -ox = 0 -oy = 0 -oz = 0 - -arete = 10 - -# Points -# ------ - -blockPoint111 = MakeVertex(ox , oy, oz) -blockPoint211 = MakeVertex(ox+arete, oy, oz) -blockPoint112 = MakeVertex(ox , oy, oz+arete) -blockPoint212 = MakeVertex(ox+arete, oy, oz+arete) - -# Faces -# ----- - -blockFace1 = MakeQuad4Vertices(blockPoint111, blockPoint211, blockPoint212, blockPoint112) - -# Solids -# ------ - -blockSolid11 = MakePrismVecH(blockFace1, MakeVectorDXDYDZ(0, 1, 0), arete) - -# Translations -# ------------ - -blockSolid21 = MakeTranslation(blockSolid11, arete, 0, 0) -blockSolid31 = MakeTranslation(blockSolid21, arete, 0, 0) - -blockSolid12 = MakeTranslation(blockSolid11, 0, 0, arete) -blockSolid22 = MakeTranslation(blockSolid12, arete, 0, 0) -blockSolid32 = MakeTranslation(blockSolid22, arete, 0, 0) - -blockSolid13 = MakeTranslation(blockSolid12, 0, 0, arete) -blockSolid23 = MakeTranslation(blockSolid13, arete, 0, 0) -blockSolid33 = MakeTranslation(blockSolid23, arete, 0, 0) - -blockSolid111 = MakeTranslation(blockSolid22, 0, arete, 0) - -# Compound -# -------- - -c_l = [] -c_l.append(blockSolid11) -c_l.append(blockSolid21) -c_l.append(blockSolid31) -c_l.append(blockSolid12) -c_l.append(blockSolid22) -c_l.append(blockSolid32) -c_l.append(blockSolid13) -c_l.append(blockSolid23) -c_l.append(blockSolid33) -c_l.append(blockSolid111) - -c_cpd = MakeCompound(c_l) -piece = MakeGlueFaces(c_cpd, 1.e-5) - -# Add in study -# ------------ - -piece_id = addToStudy(piece, "Cubes2geometry") - -# Meshing -# ======= - -# Create hexahedrical mesh on piece -# --------------------------------- - -m_hexa=MeshHexa(piece, 4, "Cubes2geometryHexa") - -# Compute -# ------- - -m_hexa.Compute() diff --git a/src/SMESH_SWIG/cube2partition.py b/src/SMESH_SWIG/cube2partition.py deleted file mode 100644 index 4d69f555e..000000000 --- a/src/SMESH_SWIG/cube2partition.py +++ /dev/null @@ -1,83 +0,0 @@ -# CEA/LGLS 2004, Francis KLOSS (OCC) -# ================================== - -# Import -# ------ - -from geompy import * -from meshpy import * - -# Piece -# ----- - -# A small cube centered and put on a great cube - -# Geometry -# -------- - -g_ox = 0 -g_oy = 0 -g_oz = 0 - -g_arete = 10 - -g_trim = 1000 - -# Points -# ------ - -v_arete2 = g_arete*2 -v_arete3 = g_arete*3 - -v_1 = MakeVertex(g_ox , g_oy , g_oz ) -v_2 = MakeVertex(g_ox+v_arete3, g_oy+g_arete , g_oz+v_arete3) - -v_3 = MakeVertex(g_ox+g_arete , g_oy+g_arete , g_oz+g_arete ) -v_4 = MakeVertex(g_ox+v_arete2, g_oy+v_arete2, g_oz+v_arete2) - -# Solids -# ------ - -s_base = MakeBoxTwoPnt(v_1, v_2) -s_haut = MakeBoxTwoPnt(v_3, v_4) - -# Partition -# --------- - -p_dir1 = MakeVectorDXDYDZ(1, 0, 0) -p_dir2 = MakeVectorDXDYDZ(0, 0, 1) - -p_tools = [] -p_tools.append(MakePlane(v_3, p_dir1, g_trim)) -p_tools.append(MakePlane(v_4, p_dir1, g_trim)) -p_tools.append(MakePlane(v_3, p_dir2, g_trim)) -p_tools.append(MakePlane(v_4, p_dir2, g_trim)) - -p_element = MakePartition([s_base], p_tools, [], [], ShapeType["SOLID"]) - -# Compound -# -------- - -c_element = SubShapeAll(p_element, ShapeType["SOLID"]) -c_element.append(s_haut) - -c_cpd = MakeCompound(c_element) -piece = MakeGlueFaces(c_cpd, 1.e-5) - -# Study -# ----- - -piece_id = addToStudy(piece, "Cubes2partition") - -# Meshing -# ======= - -# Create hexahedrical mesh on piece -# --------------------------------- - -m_hexa=MeshHexa(piece, 4, "Cubes2partitionHexa") - -# Compute -# ------- - -m_hexa.Compute() diff --git a/src/SMESH_SWIG/cube2pyGibi.py b/src/SMESH_SWIG/cube2pyGibi.py deleted file mode 100644 index 9de2b23b8..000000000 --- a/src/SMESH_SWIG/cube2pyGibi.py +++ /dev/null @@ -1,295 +0,0 @@ -# CEA/LGLS 2004, Francis KLOSS (OCC) -# ================================== - -# Import -# ------ - -from geompy import * -from meshpy import * - -# Geometry -# ======== - -# A small cube centered and put on a great cube - -# Points -# ------ - -greatPoint111 = MakeVertex( 0, 0, 0) -greatPoint211 = MakeVertex(10, 0, 0) -greatPoint311 = MakeVertex(20, 0, 0) -greatPoint411 = MakeVertex(30, 0, 0) - -greatPoint121 = MakeVertex( 0, 10, 0) -greatPoint221 = MakeVertex(10, 10, 0) -greatPoint321 = MakeVertex(20, 10, 0) -greatPoint421 = MakeVertex(30, 10, 0) - -greatPoint112 = MakeVertex( 0, 0, 10) -greatPoint212 = MakeVertex(10, 0, 10) -greatPoint312 = MakeVertex(20, 0, 10) -greatPoint412 = MakeVertex(30, 0, 10) - -greatPoint122 = MakeVertex( 0, 10, 10) -greatPoint222 = MakeVertex(10, 10, 10) -greatPoint322 = MakeVertex(20, 10, 10) -greatPoint422 = MakeVertex(30, 10, 10) - -greatPoint113 = MakeVertex( 0, 0, 20) -greatPoint213 = MakeVertex(10, 0, 20) -greatPoint313 = MakeVertex(20, 0, 20) -greatPoint413 = MakeVertex(30, 0, 20) - -greatPoint123 = MakeVertex( 0, 10, 20) -greatPoint223 = MakeVertex(10, 10, 20) -greatPoint323 = MakeVertex(20, 10, 20) -greatPoint423 = MakeVertex(30, 10, 20) - -greatPoint114 = MakeVertex( 0, 0, 30) -greatPoint214 = MakeVertex(10, 0, 30) -greatPoint314 = MakeVertex(20, 0, 30) -greatPoint414 = MakeVertex(30, 0, 30) - -greatPoint124 = MakeVertex( 0, 10, 30) -greatPoint224 = MakeVertex(10, 10, 30) -greatPoint324 = MakeVertex(20, 10, 30) -greatPoint424 = MakeVertex(30, 10, 30) - - -smallPoint111 = greatPoint222 -smallPoint211 = greatPoint322 -smallPoint121 = MakeVertex(10, 20, 10) -smallPoint221 = MakeVertex(20, 20, 10) - -smallPoint112 = greatPoint223 -smallPoint212 = greatPoint323 -smallPoint122 = MakeVertex(10, 20, 20) -smallPoint222 = MakeVertex(20, 20, 20) - -# Edges -# ----- - -smallEdgeX11 = MakeEdge(smallPoint111, smallPoint211) -smallEdgeX21 = MakeEdge(smallPoint121, smallPoint221) -smallEdgeX12 = MakeEdge(smallPoint112, smallPoint212) -smallEdgeX22 = MakeEdge(smallPoint122, smallPoint222) - -smallEdgeY11 = MakeEdge(smallPoint111, smallPoint121) -smallEdgeY21 = MakeEdge(smallPoint211, smallPoint221) -smallEdgeY12 = MakeEdge(smallPoint112, smallPoint122) -smallEdgeY22 = MakeEdge(smallPoint212, smallPoint222) - -smallEdgeZ11 = MakeEdge(smallPoint111, smallPoint112) -smallEdgeZ21 = MakeEdge(smallPoint211, smallPoint212) -smallEdgeZ12 = MakeEdge(smallPoint121, smallPoint122) -smallEdgeZ22 = MakeEdge(smallPoint221, smallPoint222) - - -greatEdgeX111 = MakeEdge(greatPoint111, greatPoint211) -greatEdgeX211 = MakeEdge(greatPoint211, greatPoint311) -greatEdgeX311 = MakeEdge(greatPoint311, greatPoint411) -greatEdgeX121 = MakeEdge(greatPoint121, greatPoint221) -greatEdgeX221 = MakeEdge(greatPoint221, greatPoint321) -greatEdgeX321 = MakeEdge(greatPoint321, greatPoint421) - -greatEdgeX112 = MakeEdge(greatPoint112, greatPoint212) -greatEdgeX212 = MakeEdge(greatPoint212, greatPoint312) -greatEdgeX312 = MakeEdge(greatPoint312, greatPoint412) -greatEdgeX122 = MakeEdge(greatPoint122, greatPoint222) -greatEdgeX222 = smallEdgeX11 -greatEdgeX322 = MakeEdge(greatPoint322, greatPoint422) - -greatEdgeX113 = MakeEdge(greatPoint113, greatPoint213) -greatEdgeX213 = MakeEdge(greatPoint213, greatPoint313) -greatEdgeX313 = MakeEdge(greatPoint313, greatPoint413) -greatEdgeX123 = MakeEdge(greatPoint123, greatPoint223) -greatEdgeX223 = smallEdgeX12 -greatEdgeX323 = MakeEdge(greatPoint323, greatPoint423) - -greatEdgeX114 = MakeEdge(greatPoint114, greatPoint214) -greatEdgeX214 = MakeEdge(greatPoint214, greatPoint314) -greatEdgeX314 = MakeEdge(greatPoint314, greatPoint414) -greatEdgeX124 = MakeEdge(greatPoint124, greatPoint224) -greatEdgeX224 = MakeEdge(greatPoint224, greatPoint324) -greatEdgeX324 = MakeEdge(greatPoint324, greatPoint424) - -greatEdgeY11 = MakeEdge(greatPoint111, greatPoint121) -greatEdgeY21 = MakeEdge(greatPoint211, greatPoint221) -greatEdgeY31 = MakeEdge(greatPoint311, greatPoint321) -greatEdgeY41 = MakeEdge(greatPoint411, greatPoint421) - -greatEdgeY12 = MakeEdge(greatPoint112, greatPoint122) -greatEdgeY22 = MakeEdge(greatPoint212, greatPoint222) -greatEdgeY32 = MakeEdge(greatPoint312, greatPoint322) -greatEdgeY42 = MakeEdge(greatPoint412, greatPoint422) - -greatEdgeY13 = MakeEdge(greatPoint113, greatPoint123) -greatEdgeY23 = MakeEdge(greatPoint213, greatPoint223) -greatEdgeY33 = MakeEdge(greatPoint313, greatPoint323) -greatEdgeY43 = MakeEdge(greatPoint413, greatPoint423) - -greatEdgeY14 = MakeEdge(greatPoint114, greatPoint124) -greatEdgeY24 = MakeEdge(greatPoint214, greatPoint224) -greatEdgeY34 = MakeEdge(greatPoint314, greatPoint324) -greatEdgeY44 = MakeEdge(greatPoint414, greatPoint424) - -greatEdgeZ111 = MakeEdge(greatPoint111, greatPoint112) -greatEdgeZ211 = MakeEdge(greatPoint211, greatPoint212) -greatEdgeZ311 = MakeEdge(greatPoint311, greatPoint312) -greatEdgeZ411 = MakeEdge(greatPoint411, greatPoint412) - -greatEdgeZ121 = MakeEdge(greatPoint121, greatPoint122) -greatEdgeZ221 = MakeEdge(greatPoint221, greatPoint222) -greatEdgeZ321 = MakeEdge(greatPoint321, greatPoint322) -greatEdgeZ421 = MakeEdge(greatPoint421, greatPoint422) - -greatEdgeZ112 = MakeEdge(greatPoint112, greatPoint113) -greatEdgeZ212 = MakeEdge(greatPoint212, greatPoint213) -greatEdgeZ312 = MakeEdge(greatPoint312, greatPoint313) -greatEdgeZ412 = MakeEdge(greatPoint412, greatPoint413) - -greatEdgeZ122 = MakeEdge(greatPoint122, greatPoint123) -greatEdgeZ222 = smallEdgeZ11 -greatEdgeZ322 = smallEdgeZ21 -greatEdgeZ422 = MakeEdge(greatPoint422, greatPoint423) - -greatEdgeZ113 = MakeEdge(greatPoint113, greatPoint114) -greatEdgeZ213 = MakeEdge(greatPoint213, greatPoint214) -greatEdgeZ313 = MakeEdge(greatPoint313, greatPoint314) -greatEdgeZ413 = MakeEdge(greatPoint413, greatPoint414) - -greatEdgeZ123 = MakeEdge(greatPoint123, greatPoint124) -greatEdgeZ223 = MakeEdge(greatPoint223, greatPoint224) -greatEdgeZ323 = MakeEdge(greatPoint323, greatPoint324) -greatEdgeZ423 = MakeEdge(greatPoint423, greatPoint424) - -# Faces -# ----- - -smallFaceX1 = MakeQuad(smallEdgeY11, smallEdgeZ11, smallEdgeY12, smallEdgeZ12) -smallFaceX2 = MakeQuad(smallEdgeY21, smallEdgeZ21, smallEdgeY22, smallEdgeZ22) -smallFaceY1 = MakeQuad(smallEdgeX11, smallEdgeZ11, smallEdgeX12, smallEdgeZ21) -smallFaceY2 = MakeQuad(smallEdgeX21, smallEdgeZ12, smallEdgeX22, smallEdgeZ22) -smallFaceZ1 = MakeQuad(smallEdgeX11, smallEdgeY11, smallEdgeX21, smallEdgeY21) -smallFaceZ2 = MakeQuad(smallEdgeX12, smallEdgeY12, smallEdgeX22, smallEdgeY22) - - -greatFaceX11 = MakeQuad(greatEdgeY11, greatEdgeZ111, greatEdgeY12, greatEdgeZ121) -greatFaceX21 = MakeQuad(greatEdgeY21, greatEdgeZ211, greatEdgeY22, greatEdgeZ221) -greatFaceX31 = MakeQuad(greatEdgeY31, greatEdgeZ311, greatEdgeY32, greatEdgeZ321) -greatFaceX41 = MakeQuad(greatEdgeY41, greatEdgeZ411, greatEdgeY42, greatEdgeZ421) - -greatFaceX12 = MakeQuad(greatEdgeY12, greatEdgeZ112, greatEdgeY13, greatEdgeZ122) -greatFaceX22 = MakeQuad(greatEdgeY22, greatEdgeZ212, greatEdgeY23, greatEdgeZ222) -greatFaceX32 = MakeQuad(greatEdgeY32, greatEdgeZ312, greatEdgeY33, greatEdgeZ322) -greatFaceX42 = MakeQuad(greatEdgeY42, greatEdgeZ412, greatEdgeY43, greatEdgeZ422) - -greatFaceX13 = MakeQuad(greatEdgeY13, greatEdgeZ113, greatEdgeY14, greatEdgeZ123) -greatFaceX23 = MakeQuad(greatEdgeY23, greatEdgeZ213, greatEdgeY24, greatEdgeZ223) -greatFaceX33 = MakeQuad(greatEdgeY33, greatEdgeZ313, greatEdgeY34, greatEdgeZ323) -greatFaceX43 = MakeQuad(greatEdgeY43, greatEdgeZ413, greatEdgeY44, greatEdgeZ423) - -greatFaceY111 = MakeQuad(greatEdgeX111, greatEdgeZ111, greatEdgeX112, greatEdgeZ211) -greatFaceY211 = MakeQuad(greatEdgeX211, greatEdgeZ211, greatEdgeX212, greatEdgeZ311) -greatFaceY311 = MakeQuad(greatEdgeX311, greatEdgeZ311, greatEdgeX312, greatEdgeZ411) -greatFaceY121 = MakeQuad(greatEdgeX121, greatEdgeZ121, greatEdgeX122, greatEdgeZ221) -greatFaceY221 = MakeQuad(greatEdgeX221, greatEdgeZ221, greatEdgeX222, greatEdgeZ321) -greatFaceY321 = MakeQuad(greatEdgeX321, greatEdgeZ321, greatEdgeX322, greatEdgeZ421) - -greatFaceY112 = MakeQuad(greatEdgeX112, greatEdgeZ112, greatEdgeX113, greatEdgeZ212) -greatFaceY212 = MakeQuad(greatEdgeX212, greatEdgeZ212, greatEdgeX213, greatEdgeZ312) -greatFaceY312 = MakeQuad(greatEdgeX312, greatEdgeZ312, greatEdgeX313, greatEdgeZ412) -greatFaceY122 = MakeQuad(greatEdgeX122, greatEdgeZ122, greatEdgeX123, greatEdgeZ222) -greatFaceY222 = smallFaceY1 -greatFaceY322 = MakeQuad(greatEdgeX322, greatEdgeZ322, greatEdgeX323, greatEdgeZ422) - -greatFaceY113 = MakeQuad(greatEdgeX113, greatEdgeZ113, greatEdgeX114, greatEdgeZ213) -greatFaceY213 = MakeQuad(greatEdgeX213, greatEdgeZ213, greatEdgeX214, greatEdgeZ313) -greatFaceY313 = MakeQuad(greatEdgeX313, greatEdgeZ313, greatEdgeX314, greatEdgeZ413) -greatFaceY123 = MakeQuad(greatEdgeX123, greatEdgeZ123, greatEdgeX124, greatEdgeZ223) -greatFaceY223 = MakeQuad(greatEdgeX223, greatEdgeZ223, greatEdgeX224, greatEdgeZ323) -greatFaceY323 = MakeQuad(greatEdgeX323, greatEdgeZ323, greatEdgeX324, greatEdgeZ423) - -greatFaceZ11 = MakeQuad(greatEdgeX111, greatEdgeY11, greatEdgeX121, greatEdgeY21) -greatFaceZ21 = MakeQuad(greatEdgeX211, greatEdgeY21, greatEdgeX221, greatEdgeY31) -greatFaceZ31 = MakeQuad(greatEdgeX311, greatEdgeY31, greatEdgeX321, greatEdgeY41) - -greatFaceZ12 = MakeQuad(greatEdgeX112, greatEdgeY12, greatEdgeX122, greatEdgeY22) -greatFaceZ22 = MakeQuad(greatEdgeX212, greatEdgeY22, greatEdgeX222, greatEdgeY32) -greatFaceZ32 = MakeQuad(greatEdgeX312, greatEdgeY32, greatEdgeX322, greatEdgeY42) - -greatFaceZ13 = MakeQuad(greatEdgeX113, greatEdgeY13, greatEdgeX123, greatEdgeY23) -greatFaceZ23 = MakeQuad(greatEdgeX213, greatEdgeY23, greatEdgeX223, greatEdgeY33) -greatFaceZ33 = MakeQuad(greatEdgeX313, greatEdgeY33, greatEdgeX323, greatEdgeY43) - -greatFaceZ14 = MakeQuad(greatEdgeX114, greatEdgeY14, greatEdgeX124, greatEdgeY24) -greatFaceZ24 = MakeQuad(greatEdgeX214, greatEdgeY24, greatEdgeX224, greatEdgeY34) -greatFaceZ34 = MakeQuad(greatEdgeX314, greatEdgeY34, greatEdgeX324, greatEdgeY44) - -# Solids -# ------ - -smallBlock = MakeHexa(smallFaceX1, smallFaceX2, smallFaceY1, smallFaceY2, smallFaceZ1, smallFaceZ2) - -greatBlock11 = MakeHexa(greatFaceX11, greatFaceX21, greatFaceY111, greatFaceY121, greatFaceZ11, greatFaceZ12) -greatBlock21 = MakeHexa(greatFaceX21, greatFaceX31, greatFaceY211, greatFaceY221, greatFaceZ21, greatFaceZ22) -greatBlock31 = MakeHexa(greatFaceX31, greatFaceX41, greatFaceY311, greatFaceY321, greatFaceZ31, greatFaceZ32) - -greatBlock12 = MakeHexa(greatFaceX12, greatFaceX22, greatFaceY112, greatFaceY122, greatFaceZ12, greatFaceZ13) -greatBlock22 = MakeHexa(greatFaceX22, greatFaceX32, greatFaceY212, greatFaceY222, greatFaceZ22, greatFaceZ23) -greatBlock32 = MakeHexa(greatFaceX32, greatFaceX42, greatFaceY312, greatFaceY322, greatFaceZ32, greatFaceZ33) - -greatBlock13 = MakeHexa(greatFaceX13, greatFaceX23, greatFaceY113, greatFaceY123, greatFaceZ13, greatFaceZ14) -greatBlock23 = MakeHexa(greatFaceX23, greatFaceX33, greatFaceY213, greatFaceY223, greatFaceZ23, greatFaceZ24) -greatBlock33 = MakeHexa(greatFaceX33, greatFaceX43, greatFaceY313, greatFaceY323, greatFaceZ33, greatFaceZ34) - -# Compound -# -------- - -c_l = [] -c_l.append(smallBlock) -c_l.append(greatBlock11) -c_l.append(greatBlock21) -c_l.append(greatBlock31) -c_l.append(greatBlock12) -c_l.append(greatBlock22) -c_l.append(greatBlock32) -c_l.append(greatBlock13) -c_l.append(greatBlock23) -c_l.append(greatBlock33) - -c_cpd = MakeCompound(c_l) -piece = MakeGlueFaces(c_cpd, 1.e-5) - -# Add in study -# ------------ - -piece_id = addToStudy(piece, "Cubes2pyGibi") - -# Meshing -# ======= - -# Create hexahedrical mesh on piece -# --------------------------------- - -m_hexa=MeshHexa(piece, 4, "Cubes2pyGibiHexa") - -# Get edges -# --------- - -e_edges = SubShapeAllSorted(piece, ShapeType["EDGE"]) - -# Create local hypothesis -# ----------------------- - -m_local=3 - -m_i=10 -while m_i<18: - m_hexa.local(e_edges[m_i], m_local) - m_i=m_i+1 - -# Compute -# ------- - -m_hexa.Compute() diff --git a/src/SMESH_SWIG/cyl2complementary.py b/src/SMESH_SWIG/cyl2complementary.py deleted file mode 100644 index 70a41a971..000000000 --- a/src/SMESH_SWIG/cyl2complementary.py +++ /dev/null @@ -1,102 +0,0 @@ -# CEA/LGLS 2004, Francis KLOSS (OCC) -# ================================== - -# Import -# ------ - -from geompy import * -from meshpy import * - -# Piece -# ----- - -# Create the hexahedrical block geometry of a holed parallelepipede. -# The hole has a T form composed by 2 cylinders with different radius, and their axis are normal. -# This piece is meshed in hexahedrical. - -gx = 0 -gy = 0 -gz = 0 - -g_dx = 250 -g_dy = 200 -g_dz = 150 - -g_rayonGrand = 70 -g_rayonPetit = 50 - -g_trim = 1000 - -# Geometry -# ======== - -# The parallelepipede -# ------------------- - -p_boite = MakeBox(gx-g_dx, gy-g_dy, gz-g_dz, gx+g_dx, gy+g_dy, gz+g_dz) - -# The great cylinder -# ------------------ - -g_base = MakeVertex(gx-g_dx, gy, gz) -g_dir = MakeVectorDXDYDZ(1, 0, 0) -g_cyl = MakeCylinder(g_base, g_dir, g_rayonGrand, g_dx*2) - -# The first hole -# -------------- - -b_boite = MakeCut(p_boite , g_cyl) - -# Partitioning -# ------------ - -p_base = MakeVertex(gx, gy, gz) - -p_tools = [] - -p_tools.append(MakePlane(p_base, MakeVectorDXDYDZ(0, 1 , 0 ), g_trim)) -p_tools.append(MakePlane(p_base, MakeVectorDXDYDZ(0, g_dz, g_dy), g_trim)) -p_tools.append(MakePlane(p_base, MakeVectorDXDYDZ(0, -g_dz, g_dy), g_trim)) - -p_tools.append(MakePlane(MakeVertex(gx-g_rayonPetit, gy, gz), g_dir, g_trim)) -p_tools.append(MakePlane(MakeVertex(gx+g_rayonPetit, gy, gz), g_dir, g_trim)) - -p_piece = MakePartition([b_boite], p_tools, [], [], ShapeType["SOLID"]) - -# The small cylinder -# ------------------ - -c_cyl = MakeCylinder(p_base, MakeVectorDXDYDZ(0, 0, 1), g_rayonPetit, g_dz) - -# The second hole -# --------------- - -d_element = SubShapeAllSorted(p_piece, ShapeType["SOLID"]) - -d_element[ 8] = MakeCut(d_element[ 8], c_cyl) -d_element[10] = MakeCut(d_element[10], c_cyl) - -# Compound -# -------- - -comp_all = MakeCompound(d_element) -piece = BlocksOp.RemoveExtraEdges(comp_all) -#piece = MakeCompound(d_element) - -# Add piece in study -# ------------------ - -piece_id = addToStudy(piece, "BoxHoled2Cylinders") - -# Meshing -# ======= - -# Mesh with hexahedrons -# --------------------- - -m_hexa=MeshHexa(piece, 4, "BoxHoled2CylindersHexa") - -# Compute mesh -# ------------ - -m_hexa.Compute() diff --git a/src/SMESH_SWIG/cyl2geometry.py b/src/SMESH_SWIG/cyl2geometry.py deleted file mode 100644 index 5509d6a48..000000000 --- a/src/SMESH_SWIG/cyl2geometry.py +++ /dev/null @@ -1,171 +0,0 @@ -# CEA/LGLS 2004, Francis KLOSS (OCC) -# ================================== - -# Import -# ------ - -from geompy import * -from meshpy import * - -# Piece -# ----- - -# Creer la geometrie en bloc hexahedrique d'une piece en forme de T composee de 2 cylindres de diametre different dont les axes se coupent orthogonalement, -# puis mailler en hexahedrique. - -cx = 0 -cy = 0 -cz = 0 - -g_rayon = 100.0 -g_hauteur = 500 - -p_rayon = 50.0 -p_hauteur = 500 - -g_trim = 1000 - -# Geometrie -# ========= - -cpd = [] - -# Gros cylindre -# ------------- - -g_base = MakeVertex(cx, cy, cz) -g_dir = MakeVectorDXDYDZ(0, 0, 1) -t_hauteur = p_rayon+10.0 - -g_cyl = MakeCylinder(g_base, g_dir, g_rayon, g_hauteur) - -g_coupe = MakeVectorDXDYDZ(1, 0, 0) - -g_tools = [] -g_tools.append(MakePlane(MakeVertex(cx+t_hauteur, cy, cz), g_coupe, g_trim)) -g_tools.append(MakePlane(MakeVertex(cx-t_hauteur, cy, cz), g_coupe, g_trim)) - -g_partie = MakePartition([g_cyl], g_tools, [], [], ShapeType["SOLID"]) -g_bas, g_centre, g_haut = SubShapeAllSorted(g_partie, ShapeType["SOLID"]) - -# Partie basse du gros cylindre -# ----------------------------- - -b_hauteur = 10 -b_base = 20 - -b_boite = MakeBox(cx-t_hauteur, cy-b_base, cz, cx-t_hauteur-b_hauteur, cy+b_base, cz+g_hauteur) -cpd.append(b_boite) - -b_cyl = MakeCut(g_bas, b_boite) - -b_tools = [] -b_tools.append(MakePlane(MakeVertex(cx-t_hauteur-b_hauteur, cy+b_base, cz), MakeVectorDXDYDZ( 1, 1, 0), g_trim)) -b_tools.append(MakePlane(MakeVertex(cx-t_hauteur-b_hauteur, cy-b_base, cz), MakeVectorDXDYDZ(-1, 1, 0), g_trim)) - -b_partie = MakePartition([b_cyl], b_tools, [], [], ShapeType["SOLID"]) -b_element = SubShapeAll(b_partie, ShapeType["SOLID"]) -cpd = cpd + b_element - -# Partie haute du gros cylindre -# ----------------------------- - -h_plan = MakePlane(g_base, g_coupe, g_trim) - -cpd.append(MakeMirrorByPlane(b_boite, h_plan)) - -for h in b_element: - h_symetrie = MakeMirrorByPlane(h, h_plan) - cpd.append(h_symetrie) - -# Petit cylindre -# -------------- - -z_arete = p_rayon/2 -x_arete = z_arete*t_hauteur*2/g_hauteur - -px = cx-x_arete -py = cy-1.5*g_rayon -pz = cz+g_hauteur/2 - -p_base = MakeVertex(cx, py, pz) -p_dir = MakeVectorDXDYDZ(0, 1, 0) -p_cyl = MakeCylinder(p_base, p_dir, p_rayon, p_hauteur) - -p_boite = MakeBox(px, py, pz-z_arete, cx+x_arete, py+p_hauteur, pz+z_arete) - -# Partie interieure du petit cylindre -# ----------------------------------- - -i_cyl = MakeCommon(p_cyl, g_cyl) -i_tuyau = MakeCut(i_cyl, p_boite) -i_boite = MakeCommon(p_boite, g_cyl) - -# Partie exterieure du petit cylindre -# ----------------------------------- - -e_cyl0 = MakeCut(p_cyl, g_cyl) -e_cyl = SubShapeAllSorted(e_cyl0, ShapeType["SOLID"]) - -e_tuyau = MakeCut(e_cyl[1], p_boite) - -e_boite0 = MakeCut(p_boite, g_cyl) -e_boite = SubShapeAllSorted(e_boite0, ShapeType["SOLID"]) - -cpd.append(e_boite[1]) - -# Partie centrale du gros cylindre -# -------------------------------- - -c_cyl = MakeCut(g_centre, p_cyl) - -# Partitionner -# ------------ - -p_tools = [] -p_tools.append(MakePlane(MakeVertex(px, py, pz-z_arete), MakeVectorDXDYDZ(-z_arete, 0, x_arete), g_trim)) -p_tools.append(MakePlane(MakeVertex(px, py, pz+z_arete), MakeVectorDXDYDZ( z_arete, 0, x_arete), g_trim)) - -p_partie = MakePartition([e_tuyau], p_tools, [], [], ShapeType["SOLID"]) -p_element = SubShapeAll(p_partie, ShapeType["SOLID"]) -cpd = cpd + p_element - -q_partie = MakePartition([i_tuyau, c_cyl], p_tools, [], [], ShapeType["SOLID"]) -q_element = SubShapeAll(q_partie, ShapeType["SOLID"]) - -q_element = q_element + [i_boite] - -q_tools = [] -q_tools.append(MakePlane(MakeVertex(cx, cy-b_base, cz), MakeVectorDXDYDZ(0, 1, 0), g_trim)) -q_tools.append(MakePlane(MakeVertex(cx, cy+b_base, cz), MakeVectorDXDYDZ(0, 1, 0), g_trim)) - -r_element = [] -for e in q_element: - r_partie = MakePartition([e], q_tools, [], [], ShapeType["SOLID"]) - r_element = r_element + SubShapeAll(r_partie, ShapeType["SOLID"]) - -cpd = cpd + r_element - -# Compound -# -------- - -comp_all = MakeCompound(cpd) -piece = BlocksOp.RemoveExtraEdges(comp_all) - -# Ajouter la piece dans l'etude -# ----------------------------- - -piece_id = addToStudy(piece, "T2Cylindres") - -# Maillage -# ======== - -# Mailler des hexahedres -# ---------------------- - -m_hexa=MeshHexa(piece, 4, "T2CylindresHexa") - -# Calculer le maillage -# -------------------- - -m_hexa.Compute() diff --git a/src/SMESH_SWIG/ex00_all.py b/src/SMESH_SWIG/ex00_all.py new file mode 100644 index 000000000..aba2b4347 --- /dev/null +++ b/src/SMESH_SWIG/ex00_all.py @@ -0,0 +1,25 @@ +# CEA/LGLS 2005, Francis KLOSS (OCC) +# ================================== + +# Load all examples +# ----------------- + +import ex01_cube2build +import ex02_cube2primitive +#import ex03_cube2partition +import ex04_cube5tetraHexa +import ex05_hole1build +import ex06_hole1boolean +import ex07_hole1partition +import ex08_hole2build +import ex09_grid4build +import ex10_grid4geometry +import ex11_grid3partition +import ex12_grid17partition +import ex13_hole1partial +import ex14_cyl1holed +import ex15_cyl2geometry +import ex16_cyl2complementary +import ex17_dome1 +#import ex18_dome2 +import ex19_sphereINcube diff --git a/src/SMESH_SWIG/ex01_cube2build.py b/src/SMESH_SWIG/ex01_cube2build.py new file mode 100644 index 000000000..02b5b1506 --- /dev/null +++ b/src/SMESH_SWIG/ex01_cube2build.py @@ -0,0 +1,293 @@ +# CEA/LGLS 2004-2005, Francis KLOSS (OCC) +# ======================================= + +from geompy import * + +import smesh + +# Geometry +# ======== + +# A small cube centered and put on a great cube build by points, edges, faces and solids + +# Points +# ------ + +greatPoint111 = MakeVertex( 0, 0, 0) +greatPoint211 = MakeVertex(10, 0, 0) +greatPoint311 = MakeVertex(20, 0, 0) +greatPoint411 = MakeVertex(30, 0, 0) + +greatPoint121 = MakeVertex( 0, 10, 0) +greatPoint221 = MakeVertex(10, 10, 0) +greatPoint321 = MakeVertex(20, 10, 0) +greatPoint421 = MakeVertex(30, 10, 0) + +greatPoint112 = MakeVertex( 0, 0, 10) +greatPoint212 = MakeVertex(10, 0, 10) +greatPoint312 = MakeVertex(20, 0, 10) +greatPoint412 = MakeVertex(30, 0, 10) + +greatPoint122 = MakeVertex( 0, 10, 10) +greatPoint222 = MakeVertex(10, 10, 10) +greatPoint322 = MakeVertex(20, 10, 10) +greatPoint422 = MakeVertex(30, 10, 10) + +greatPoint113 = MakeVertex( 0, 0, 20) +greatPoint213 = MakeVertex(10, 0, 20) +greatPoint313 = MakeVertex(20, 0, 20) +greatPoint413 = MakeVertex(30, 0, 20) + +greatPoint123 = MakeVertex( 0, 10, 20) +greatPoint223 = MakeVertex(10, 10, 20) +greatPoint323 = MakeVertex(20, 10, 20) +greatPoint423 = MakeVertex(30, 10, 20) + +greatPoint114 = MakeVertex( 0, 0, 30) +greatPoint214 = MakeVertex(10, 0, 30) +greatPoint314 = MakeVertex(20, 0, 30) +greatPoint414 = MakeVertex(30, 0, 30) + +greatPoint124 = MakeVertex( 0, 10, 30) +greatPoint224 = MakeVertex(10, 10, 30) +greatPoint324 = MakeVertex(20, 10, 30) +greatPoint424 = MakeVertex(30, 10, 30) + + +smallPoint111 = greatPoint222 +smallPoint211 = greatPoint322 +smallPoint121 = MakeVertex(10, 20, 10) +smallPoint221 = MakeVertex(20, 20, 10) + +smallPoint112 = greatPoint223 +smallPoint212 = greatPoint323 +smallPoint122 = MakeVertex(10, 20, 20) +smallPoint222 = MakeVertex(20, 20, 20) + +# Edges +# ----- + +smallEdgeX11 = MakeEdge(smallPoint111, smallPoint211) +smallEdgeX21 = MakeEdge(smallPoint121, smallPoint221) +smallEdgeX12 = MakeEdge(smallPoint112, smallPoint212) +smallEdgeX22 = MakeEdge(smallPoint122, smallPoint222) + +smallEdgeY11 = MakeEdge(smallPoint111, smallPoint121) +smallEdgeY21 = MakeEdge(smallPoint211, smallPoint221) +smallEdgeY12 = MakeEdge(smallPoint112, smallPoint122) +smallEdgeY22 = MakeEdge(smallPoint212, smallPoint222) + +smallEdgeZ11 = MakeEdge(smallPoint111, smallPoint112) +smallEdgeZ21 = MakeEdge(smallPoint211, smallPoint212) +smallEdgeZ12 = MakeEdge(smallPoint121, smallPoint122) +smallEdgeZ22 = MakeEdge(smallPoint221, smallPoint222) + + +greatEdgeX111 = MakeEdge(greatPoint111, greatPoint211) +greatEdgeX211 = MakeEdge(greatPoint211, greatPoint311) +greatEdgeX311 = MakeEdge(greatPoint311, greatPoint411) +greatEdgeX121 = MakeEdge(greatPoint121, greatPoint221) +greatEdgeX221 = MakeEdge(greatPoint221, greatPoint321) +greatEdgeX321 = MakeEdge(greatPoint321, greatPoint421) + +greatEdgeX112 = MakeEdge(greatPoint112, greatPoint212) +greatEdgeX212 = MakeEdge(greatPoint212, greatPoint312) +greatEdgeX312 = MakeEdge(greatPoint312, greatPoint412) +greatEdgeX122 = MakeEdge(greatPoint122, greatPoint222) +greatEdgeX222 = smallEdgeX11 +greatEdgeX322 = MakeEdge(greatPoint322, greatPoint422) + +greatEdgeX113 = MakeEdge(greatPoint113, greatPoint213) +greatEdgeX213 = MakeEdge(greatPoint213, greatPoint313) +greatEdgeX313 = MakeEdge(greatPoint313, greatPoint413) +greatEdgeX123 = MakeEdge(greatPoint123, greatPoint223) +greatEdgeX223 = smallEdgeX12 +greatEdgeX323 = MakeEdge(greatPoint323, greatPoint423) + +greatEdgeX114 = MakeEdge(greatPoint114, greatPoint214) +greatEdgeX214 = MakeEdge(greatPoint214, greatPoint314) +greatEdgeX314 = MakeEdge(greatPoint314, greatPoint414) +greatEdgeX124 = MakeEdge(greatPoint124, greatPoint224) +greatEdgeX224 = MakeEdge(greatPoint224, greatPoint324) +greatEdgeX324 = MakeEdge(greatPoint324, greatPoint424) + +greatEdgeY11 = MakeEdge(greatPoint111, greatPoint121) +greatEdgeY21 = MakeEdge(greatPoint211, greatPoint221) +greatEdgeY31 = MakeEdge(greatPoint311, greatPoint321) +greatEdgeY41 = MakeEdge(greatPoint411, greatPoint421) + +greatEdgeY12 = MakeEdge(greatPoint112, greatPoint122) +greatEdgeY22 = MakeEdge(greatPoint212, greatPoint222) +greatEdgeY32 = MakeEdge(greatPoint312, greatPoint322) +greatEdgeY42 = MakeEdge(greatPoint412, greatPoint422) + +greatEdgeY13 = MakeEdge(greatPoint113, greatPoint123) +greatEdgeY23 = MakeEdge(greatPoint213, greatPoint223) +greatEdgeY33 = MakeEdge(greatPoint313, greatPoint323) +greatEdgeY43 = MakeEdge(greatPoint413, greatPoint423) + +greatEdgeY14 = MakeEdge(greatPoint114, greatPoint124) +greatEdgeY24 = MakeEdge(greatPoint214, greatPoint224) +greatEdgeY34 = MakeEdge(greatPoint314, greatPoint324) +greatEdgeY44 = MakeEdge(greatPoint414, greatPoint424) + +greatEdgeZ111 = MakeEdge(greatPoint111, greatPoint112) +greatEdgeZ211 = MakeEdge(greatPoint211, greatPoint212) +greatEdgeZ311 = MakeEdge(greatPoint311, greatPoint312) +greatEdgeZ411 = MakeEdge(greatPoint411, greatPoint412) + +greatEdgeZ121 = MakeEdge(greatPoint121, greatPoint122) +greatEdgeZ221 = MakeEdge(greatPoint221, greatPoint222) +greatEdgeZ321 = MakeEdge(greatPoint321, greatPoint322) +greatEdgeZ421 = MakeEdge(greatPoint421, greatPoint422) + +greatEdgeZ112 = MakeEdge(greatPoint112, greatPoint113) +greatEdgeZ212 = MakeEdge(greatPoint212, greatPoint213) +greatEdgeZ312 = MakeEdge(greatPoint312, greatPoint313) +greatEdgeZ412 = MakeEdge(greatPoint412, greatPoint413) + +greatEdgeZ122 = MakeEdge(greatPoint122, greatPoint123) +greatEdgeZ222 = smallEdgeZ11 +greatEdgeZ322 = smallEdgeZ21 +greatEdgeZ422 = MakeEdge(greatPoint422, greatPoint423) + +greatEdgeZ113 = MakeEdge(greatPoint113, greatPoint114) +greatEdgeZ213 = MakeEdge(greatPoint213, greatPoint214) +greatEdgeZ313 = MakeEdge(greatPoint313, greatPoint314) +greatEdgeZ413 = MakeEdge(greatPoint413, greatPoint414) + +greatEdgeZ123 = MakeEdge(greatPoint123, greatPoint124) +greatEdgeZ223 = MakeEdge(greatPoint223, greatPoint224) +greatEdgeZ323 = MakeEdge(greatPoint323, greatPoint324) +greatEdgeZ423 = MakeEdge(greatPoint423, greatPoint424) + +# Faces +# ----- + +smallFaceX1 = MakeQuad(smallEdgeY11, smallEdgeZ11, smallEdgeY12, smallEdgeZ12) +smallFaceX2 = MakeQuad(smallEdgeY21, smallEdgeZ21, smallEdgeY22, smallEdgeZ22) +smallFaceY1 = MakeQuad(smallEdgeX11, smallEdgeZ11, smallEdgeX12, smallEdgeZ21) +smallFaceY2 = MakeQuad(smallEdgeX21, smallEdgeZ12, smallEdgeX22, smallEdgeZ22) +smallFaceZ1 = MakeQuad(smallEdgeX11, smallEdgeY11, smallEdgeX21, smallEdgeY21) +smallFaceZ2 = MakeQuad(smallEdgeX12, smallEdgeY12, smallEdgeX22, smallEdgeY22) + + +greatFaceX11 = MakeQuad(greatEdgeY11, greatEdgeZ111, greatEdgeY12, greatEdgeZ121) +greatFaceX21 = MakeQuad(greatEdgeY21, greatEdgeZ211, greatEdgeY22, greatEdgeZ221) +greatFaceX31 = MakeQuad(greatEdgeY31, greatEdgeZ311, greatEdgeY32, greatEdgeZ321) +greatFaceX41 = MakeQuad(greatEdgeY41, greatEdgeZ411, greatEdgeY42, greatEdgeZ421) + +greatFaceX12 = MakeQuad(greatEdgeY12, greatEdgeZ112, greatEdgeY13, greatEdgeZ122) +greatFaceX22 = MakeQuad(greatEdgeY22, greatEdgeZ212, greatEdgeY23, greatEdgeZ222) +greatFaceX32 = MakeQuad(greatEdgeY32, greatEdgeZ312, greatEdgeY33, greatEdgeZ322) +greatFaceX42 = MakeQuad(greatEdgeY42, greatEdgeZ412, greatEdgeY43, greatEdgeZ422) + +greatFaceX13 = MakeQuad(greatEdgeY13, greatEdgeZ113, greatEdgeY14, greatEdgeZ123) +greatFaceX23 = MakeQuad(greatEdgeY23, greatEdgeZ213, greatEdgeY24, greatEdgeZ223) +greatFaceX33 = MakeQuad(greatEdgeY33, greatEdgeZ313, greatEdgeY34, greatEdgeZ323) +greatFaceX43 = MakeQuad(greatEdgeY43, greatEdgeZ413, greatEdgeY44, greatEdgeZ423) + +greatFaceY111 = MakeQuad(greatEdgeX111, greatEdgeZ111, greatEdgeX112, greatEdgeZ211) +greatFaceY211 = MakeQuad(greatEdgeX211, greatEdgeZ211, greatEdgeX212, greatEdgeZ311) +greatFaceY311 = MakeQuad(greatEdgeX311, greatEdgeZ311, greatEdgeX312, greatEdgeZ411) +greatFaceY121 = MakeQuad(greatEdgeX121, greatEdgeZ121, greatEdgeX122, greatEdgeZ221) +greatFaceY221 = MakeQuad(greatEdgeX221, greatEdgeZ221, greatEdgeX222, greatEdgeZ321) +greatFaceY321 = MakeQuad(greatEdgeX321, greatEdgeZ321, greatEdgeX322, greatEdgeZ421) + +greatFaceY112 = MakeQuad(greatEdgeX112, greatEdgeZ112, greatEdgeX113, greatEdgeZ212) +greatFaceY212 = MakeQuad(greatEdgeX212, greatEdgeZ212, greatEdgeX213, greatEdgeZ312) +greatFaceY312 = MakeQuad(greatEdgeX312, greatEdgeZ312, greatEdgeX313, greatEdgeZ412) +greatFaceY122 = MakeQuad(greatEdgeX122, greatEdgeZ122, greatEdgeX123, greatEdgeZ222) +greatFaceY222 = smallFaceY1 +greatFaceY322 = MakeQuad(greatEdgeX322, greatEdgeZ322, greatEdgeX323, greatEdgeZ422) + +greatFaceY113 = MakeQuad(greatEdgeX113, greatEdgeZ113, greatEdgeX114, greatEdgeZ213) +greatFaceY213 = MakeQuad(greatEdgeX213, greatEdgeZ213, greatEdgeX214, greatEdgeZ313) +greatFaceY313 = MakeQuad(greatEdgeX313, greatEdgeZ313, greatEdgeX314, greatEdgeZ413) +greatFaceY123 = MakeQuad(greatEdgeX123, greatEdgeZ123, greatEdgeX124, greatEdgeZ223) +greatFaceY223 = MakeQuad(greatEdgeX223, greatEdgeZ223, greatEdgeX224, greatEdgeZ323) +greatFaceY323 = MakeQuad(greatEdgeX323, greatEdgeZ323, greatEdgeX324, greatEdgeZ423) + +greatFaceZ11 = MakeQuad(greatEdgeX111, greatEdgeY11, greatEdgeX121, greatEdgeY21) +greatFaceZ21 = MakeQuad(greatEdgeX211, greatEdgeY21, greatEdgeX221, greatEdgeY31) +greatFaceZ31 = MakeQuad(greatEdgeX311, greatEdgeY31, greatEdgeX321, greatEdgeY41) + +greatFaceZ12 = MakeQuad(greatEdgeX112, greatEdgeY12, greatEdgeX122, greatEdgeY22) +greatFaceZ22 = MakeQuad(greatEdgeX212, greatEdgeY22, greatEdgeX222, greatEdgeY32) +greatFaceZ32 = MakeQuad(greatEdgeX312, greatEdgeY32, greatEdgeX322, greatEdgeY42) + +greatFaceZ13 = MakeQuad(greatEdgeX113, greatEdgeY13, greatEdgeX123, greatEdgeY23) +greatFaceZ23 = MakeQuad(greatEdgeX213, greatEdgeY23, greatEdgeX223, greatEdgeY33) +greatFaceZ33 = MakeQuad(greatEdgeX313, greatEdgeY33, greatEdgeX323, greatEdgeY43) + +greatFaceZ14 = MakeQuad(greatEdgeX114, greatEdgeY14, greatEdgeX124, greatEdgeY24) +greatFaceZ24 = MakeQuad(greatEdgeX214, greatEdgeY24, greatEdgeX224, greatEdgeY34) +greatFaceZ34 = MakeQuad(greatEdgeX314, greatEdgeY34, greatEdgeX324, greatEdgeY44) + +# Solids +# ------ + +smallBlock = MakeHexa(smallFaceX1, smallFaceX2, smallFaceY1, smallFaceY2, smallFaceZ1, smallFaceZ2) + +greatBlock11 = MakeHexa(greatFaceX11, greatFaceX21, greatFaceY111, greatFaceY121, greatFaceZ11, greatFaceZ12) +greatBlock21 = MakeHexa(greatFaceX21, greatFaceX31, greatFaceY211, greatFaceY221, greatFaceZ21, greatFaceZ22) +greatBlock31 = MakeHexa(greatFaceX31, greatFaceX41, greatFaceY311, greatFaceY321, greatFaceZ31, greatFaceZ32) + +greatBlock12 = MakeHexa(greatFaceX12, greatFaceX22, greatFaceY112, greatFaceY122, greatFaceZ12, greatFaceZ13) +greatBlock22 = MakeHexa(greatFaceX22, greatFaceX32, greatFaceY212, greatFaceY222, greatFaceZ22, greatFaceZ23) +greatBlock32 = MakeHexa(greatFaceX32, greatFaceX42, greatFaceY312, greatFaceY322, greatFaceZ32, greatFaceZ33) + +greatBlock13 = MakeHexa(greatFaceX13, greatFaceX23, greatFaceY113, greatFaceY123, greatFaceZ13, greatFaceZ14) +greatBlock23 = MakeHexa(greatFaceX23, greatFaceX33, greatFaceY213, greatFaceY223, greatFaceZ23, greatFaceZ24) +greatBlock33 = MakeHexa(greatFaceX33, greatFaceX43, greatFaceY313, greatFaceY323, greatFaceZ33, greatFaceZ34) + +# Compound +# -------- + +c_l = [] +c_l.append(smallBlock) +c_l.append(greatBlock11) +c_l.append(greatBlock21) +c_l.append(greatBlock31) +c_l.append(greatBlock12) +c_l.append(greatBlock22) +c_l.append(greatBlock32) +c_l.append(greatBlock13) +c_l.append(greatBlock23) +c_l.append(greatBlock33) + +piece = MakeCompound(c_l) + +# Add in study +# ------------ + +piece_id = addToStudy(piece, "ex01_cube2build") + +# Meshing +# ======= + +# Create hexahedrical mesh on piece +# --------------------------------- + +hexa = smesh.Mesh(piece, "ex01_cube2build:hexa") + +algo = hexa.Segment() +algo.NumberOfSegments(4) + +hexa.Quadrangle() + +hexa.Hexahedron() + +# Create local hypothesis +# ----------------------- + +algo = hexa.Segment(greatEdgeX111) + +algo.Arithmetic1D(1, 4) + +algo.Propagation() + +# Compute the mesh +# ---------------- + +hexa.Compute() diff --git a/src/SMESH_SWIG/ex02_cube2primitive.py b/src/SMESH_SWIG/ex02_cube2primitive.py new file mode 100644 index 000000000..747507211 --- /dev/null +++ b/src/SMESH_SWIG/ex02_cube2primitive.py @@ -0,0 +1,95 @@ +# CEA/LGLS 2004-2005, Francis KLOSS (OCC) +# ======================================= + +from geompy import * + +import smesh + +# Geometry +# ======== + +# A small cube centered and put on a great cube build by primitive geometric functionalities + +# Values +# ------ + +ox = 0 +oy = 0 +oz = 0 + +arete = 10 + +# Points +# ------ + +blockPoint111 = MakeVertex(ox , oy, oz) +blockPoint211 = MakeVertex(ox+arete, oy, oz) +blockPoint112 = MakeVertex(ox , oy, oz+arete) +blockPoint212 = MakeVertex(ox+arete, oy, oz+arete) + +# Face and solid +# -------------- + +blockFace1 = MakeQuad4Vertices(blockPoint111, blockPoint211, blockPoint212, blockPoint112) + +blockSolid11 = MakePrismVecH(blockFace1, MakeVectorDXDYDZ(0, 1, 0), arete) + +# Translations +# ------------ + +blockSolid21 = MakeTranslation(blockSolid11, arete, 0, 0) +blockSolid31 = MakeTranslation(blockSolid21, arete, 0, 0) + +blockSolid12 = MakeTranslation(blockSolid11, 0, 0, arete) +blockSolid22 = MakeTranslation(blockSolid12, arete, 0, 0) +blockSolid32 = MakeTranslation(blockSolid22, arete, 0, 0) + +blockSolid13 = MakeTranslation(blockSolid12, 0, 0, arete) +blockSolid23 = MakeTranslation(blockSolid13, arete, 0, 0) +blockSolid33 = MakeTranslation(blockSolid23, arete, 0, 0) + +blockSolid111 = MakeTranslation(blockSolid22, 0, arete, 0) + +# Compound and glue +# ----------------- + +c_l = [] +c_l.append(blockSolid11) +c_l.append(blockSolid21) +c_l.append(blockSolid31) +c_l.append(blockSolid12) +c_l.append(blockSolid22) +c_l.append(blockSolid32) +c_l.append(blockSolid13) +c_l.append(blockSolid23) +c_l.append(blockSolid33) +c_l.append(blockSolid111) + +c_cpd = MakeCompound(c_l) + +piece = MakeGlueFaces(c_cpd, 1.e-5) + +# Add in study +# ------------ + +piece_id = addToStudy(piece, "ex02_cube2primitive") + +# Meshing +# ======= + +# Create hexahedrical mesh on piece +# --------------------------------- + +hexa = smesh.Mesh(piece, "ex02_cube2primitive:hexa") + +algo = hexa.Segment() +algo.LocalLength(1) + +hexa.Quadrangle() + +hexa.Hexahedron() + +# Compute the mesh +# ---------------- + +hexa.Compute() diff --git a/src/SMESH_SWIG/ex03_cube2partition.py b/src/SMESH_SWIG/ex03_cube2partition.py new file mode 100644 index 000000000..cc566893c --- /dev/null +++ b/src/SMESH_SWIG/ex03_cube2partition.py @@ -0,0 +1,82 @@ +# CEA/LGLS 2004-2005, Francis KLOSS (OCC) +# ======================================= + +from geompy import * + +import smesh + +# Geometry +# ======== + +# A small cube centered and put on a great cube build with partition + +# Values +# ------ + +g_ox = 0 +g_oy = 0 +g_oz = 0 + +g_arete = 10 + +g_trim = 1000 + +# Points +# ------ + +v_arete2 = g_arete*2 +v_arete3 = g_arete*3 + +v_1 = MakeVertex(g_ox , g_oy , g_oz ) +v_2 = MakeVertex(g_ox+v_arete3, g_oy+g_arete , g_oz+v_arete3) + +v_3 = MakeVertex(g_ox+g_arete , g_oy+g_arete , g_oz+g_arete ) +v_4 = MakeVertex(g_ox+v_arete2, g_oy+v_arete2, g_oz+v_arete2) + +# Solids +# ------ + +s_base = MakeBoxTwoPnt(v_1, v_2) +s_haut = MakeBoxTwoPnt(v_3, v_4) + +# Partition +# --------- + +p_dir1 = MakeVectorDXDYDZ(1, 0, 0) +p_dir2 = MakeVectorDXDYDZ(0, 0, 1) +p_dir3 = MakeVectorDXDYDZ(0, 1, 0) + +p_tools = [] + +p_tools.append(MakePlane(v_3, p_dir1, g_trim)) +p_tools.append(MakePlane(v_4, p_dir1, g_trim)) +p_tools.append(MakePlane(v_3, p_dir2, g_trim)) +p_tools.append(MakePlane(v_4, p_dir2, g_trim)) +p_tools.append(MakePlane(v_3, p_dir3, g_trim)) + +piece = MakePartition([s_base, s_haut], p_tools, [], [], ShapeType["SOLID"]) + +# Study +# ----- + +piece_id = addToStudy(piece, "ex03_cube2partition") + +# Meshing +# ======= + +# Create hexahedrical mesh on piece +# --------------------------------- + +hexa = smesh.Mesh(piece, "ex03_cube2partition:hexa") + +algo = hexa.Segment() +algo.NumberOfSegments(5) + +hexa.Quadrangle() + +hexa.Hexahedron() + +# Compute the mesh +# ---------------- + +hexa.Compute() diff --git a/src/SMESH_SWIG/ex04_cube5tetraHexa.py b/src/SMESH_SWIG/ex04_cube5tetraHexa.py new file mode 100644 index 000000000..5bb4a1c89 --- /dev/null +++ b/src/SMESH_SWIG/ex04_cube5tetraHexa.py @@ -0,0 +1,87 @@ +# CEA/LGLS 2004-2005, Francis KLOSS (OCC) +# ======================================= + +from geompy import * + +import smesh + +# Geometry +# ======== + +# 5 box with a hexahedral mesh and with 2 box in tetrahedral mesh + +# Values +# ------ + +arete = 100 + +arete0 = 0 +arete1 = arete +arete2 = arete*2 +arete3 = arete*3 + +# Solids +# ------ + +box_tetra1 = MakeBox(arete0, arete0, 0, arete1, arete1, arete) + +box_ijk1 = MakeBox(arete1, arete0, 0, arete2, arete1, arete) + +box_hexa = MakeBox(arete1, arete1, 0, arete2, arete2, arete) + +box_ijk2 = MakeBox(arete2, arete1, 0, arete3, arete2, arete) + +box_tetra2 = MakeBox(arete2, arete2, 0, arete3 ,arete3, arete) + +# Piece +# ----- + +piece_cpd = MakeCompound([box_tetra1, box_ijk1, box_hexa, box_ijk2, box_tetra2]) + +piece = MakeGlueFaces(piece_cpd, 1e-4) + +piece_id = addToStudy(piece, "ex04_cube5tetraHexa") + +# Meshing +# ======= + +# Create a hexahedral mesh +# ------------------------ + +mixed = smesh.Mesh(piece, "ex04_cube5tetraHexa:mixed") + +algo = mixed.Segment() + +algo.StartEndLength(3, 25) + +mixed.Quadrangle() + +mixed.Hexahedron() + +# Tetrahedral local mesh +# ---------------------- + +def localMesh(b, hyp): + box = GetInPlace(piece, b) + faces = SubShapeAll(box, ShapeType["FACE"]) + + i = 0 + n = len(faces) + while i