1 <?xml version='1.0' encoding='us-ascii'?>
2 <!DOCTYPE meshers PUBLIC "" "desktop.dtd">
4 <!-- Attributes of hypotheses/algorithms:
6 type - string identifier of a hyp.
7 label-id - hypothesis type name in Create Mesh dialog.
9 group-id - (optional) integer ID of a group the hyp belongs to in Create Mesh dialog;
10 by default the hyp is in the last group.
11 priority - (optional) priority within the group; by default the hyp is last in group.
12 dim - dimension; defines a tab page in Create Mesh dialog.
13 context - (optional) allowed context: [LOCAL, GLOBAL, ANY(default)]. LOCAL - the hyp
14 can be only local (on sub-mesh). GLOBAL - the hyp can be only GLOBAL (on mesh).
15 auxiliary - (optional) Boolean. Is additional hyp or not. Default is "false".
16 hypos - list of types of compatible hyps of the algorithm.
17 opt-hypos = (optional) list of types of compatible ADDITIONAL hyps of the algorithm.
18 output - geometry of elements generated by the algo. Used to define compatible algos of
19 different dimensions. Compatible algos have equal geometries in "input" and "output".
20 input - geometry of elements accepted by algorithm input. Used to define compatible algos of
21 different dimensions. Compatible algos have equal geometries in "input" and "output".
22 need-hyp - (optional) Boolean. Does the algo require a hypothesis or not. Default is "false".
23 need-geom - (optional) [true, fasle, never]. Can the algo work w/o geometry or not.
24 Default is "true". "never" means that the algo can't work with geometry.
25 support-submeshes - (optional) Boolean. Does an multi-dimensional algo support sub-meshes.
32 <meshers-group name ="Standard Meshers"
33 resources ="StdMeshers"
34 idl-module="StdMeshers"
35 server-lib="StdMeshersEngine"
36 gui-lib ="StdMeshersGUI">
39 <hypothesis type ="SegmentLengthAroundVertex"
40 label-id ="Length Near Vertex"
41 icon-id ="mesh_hypo_length.png"
44 <hypothesis type ="LocalLength"
45 label-id ="Local Length"
46 icon-id ="mesh_hypo_length.png"
51 <hypothesis type ="MaxLength"
53 icon-id ="mesh_hypo_length.png"
58 <hypothesis type ="Arithmetic1D"
59 label-id ="Arithmetic Progression"
60 icon-id ="mesh_hypo_length.png"
65 <hypothesis type ="GeometricProgression"
66 label-id ="Geometric Progression"
67 icon-id ="mesh_hypo_length.png"
72 <hypothesis type ="FixedPoints1D"
73 label-id ="Fixed Points"
74 icon-id ="mesh_hypo_length.png"
79 <hypothesis type ="StartEndLength"
80 label-id ="Start and End Length"
81 icon-id ="mesh_hypo_length.png"
86 <hypothesis type ="NumberOfSegments"
87 label-id ="Number of Segments"
88 icon-id ="mesh_hypo_segment.png"
93 <hypothesis type ="Deflection1D"
94 label-id ="Deflection"
95 icon-id ="mesh_hypo_length.png"
100 <hypothesis type ="Adaptive1D"
102 icon-id ="mesh_hypo_length.png"
107 <hypothesis type ="Propagation"
108 label-id ="Propagation of 1D Hyp. on Opposite Edges"
109 icon-id ="mesh_hypo_length.png"
114 <hypothesis type ="PropagOfDistribution"
115 label-id ="Propagation of Node Distribution on Opposite Edges"
116 icon-id ="mesh_hypo_length.png"
121 <hypothesis type ="AutomaticLength"
122 label-id ="Automatic Length"
123 icon-id ="mesh_hypo_length.png"
128 <hypothesis type ="LengthFromEdges"
129 label-id ="Length From Edges"
130 icon-id ="mesh_hypo_length.png"
133 <hypothesis type ="QuadranglePreference"
134 label-id ="Quadrangle Preference"
135 icon-id ="mesh_algo_quad.png"
139 <hypothesis type ="QuadraticMesh"
140 label-id ="Quadratic Mesh"
141 icon-id ="mesh_algo_quad.png"
145 <hypothesis type ="MaxElementArea"
146 label-id ="Max. Element Area"
147 icon-id ="mesh_hypo_area.png"
150 <hypothesis type ="NotConformAllowed"
151 label-id ="Not Conform Mesh Allowed"
152 icon-id ="mesh_hypo_length.png"
157 <hypothesis type ="MaxElementVolume"
158 label-id ="Max. Element Volume"
159 icon-id ="mesh_hypo_volume.png"
162 <hypothesis type ="ProjectionSource3D"
163 label-id ="Source Shape 3D"
164 icon-id ="mesh_hypo_volume.png"
167 <hypothesis type ="ProjectionSource2D"
168 label-id ="Source Face"
169 icon-id ="mesh_hypo_area.png"
172 <hypothesis type ="ProjectionSource1D"
173 label-id ="Source Edge"
174 icon-id ="mesh_hypo_length.png"
177 <hypothesis type ="ImportSource2D"
178 label-id ="Source Faces"
179 icon-id ="mesh_hypo_area.png"
182 <hypothesis type ="ImportSource1D"
183 label-id ="Source Edges"
184 icon-id ="mesh_hypo_length.png"
187 <hypothesis type ="NumberOfLayers"
188 label-id ="Number of Layers"
189 icon-id ="mesh_hypo_length.png"
192 <hypothesis type ="LayerDistribution"
193 label-id ="Distribution of Layers"
194 icon-id ="mesh_hypo_length.png"
197 <hypothesis type ="ViscousLayers2D"
198 label-id ="Viscous Layers 2D"
199 icon-id ="mesh_algo_quad.png"
203 <hypothesis type ="ViscousLayers"
204 label-id ="Viscous Layers"
205 icon-id ="mesh_algo_quad.png"
209 <hypothesis type ="NumberOfLayers2D"
210 label-id ="Number of Layers"
211 icon-id ="mesh_hypo_length.png"
214 <hypothesis type ="LayerDistribution2D"
215 label-id ="Distribution of Layers"
216 icon-id ="mesh_hypo_length.png"
219 <hypothesis type ="QuadrangleParams"
220 label-id ="Quadrangle Parameters"
221 icon-id ="mesh_hypo_length.png"
224 <hypothesis type ="CartesianParameters3D"
225 label-id ="Body Fitting Parameters"
226 icon-id ="mesh_hypo_length.png"
234 <algorithm type ="SegmentAroundVertex_0D"
235 label-id ="Segments around Vertex"
236 icon-id ="mesh_algo_regular.png"
237 hypos ="SegmentLengthAroundVertex"
242 <algorithm type ="Regular_1D"
243 label-id ="Wire Discretisation"
244 icon-id ="mesh_algo_regular.png"
247 hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,GeometricProgression,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
248 opt-hypos="Propagation,PropagOfDistribution,QuadraticMesh"
254 <algo>Regular_1D=Segment()</algo>
255 <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
256 <hypo>MaxLength=MaxSize(SetLength(1))</hypo>
257 <hypo>Arithmetic1D=Arithmetic1D(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
258 <hypo>GeometricProgression=GeometricProgression(SetStartLength(),SetCommonRatio(),SetReversedEdges())</hypo>
259 <hypo>StartEndLength=StartEndLength(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
260 <hypo>Deflection1D=Deflection1D(SetDeflection())</hypo>
261 <hypo>Adaptive1D=Adaptive(SetMinSize(),SetMaxSize(),SetDeflection())</hypo>
262 <hypo>AutomaticLength=AutomaticLength(SetFineness())</hypo>
263 <hypo>FixedPoints1D=FixedPoints1D(SetPoints(),SetNbSegments(),SetReversedEdges())</hypo>
264 <hypo>Propagation=Propagation()</hypo>
265 <hypo>PropagOfDistribution=PropagationOfDistribution()</hypo>
266 <hypo>QuadraticMesh=QuadraticMesh()</hypo>
270 <algorithm type ="CompositeSegment_1D"
271 label-id ="Composite Side Discretisation"
272 icon-id ="mesh_algo_regular.png"
275 hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,GeometricProgression,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
276 opt-hypos="Propagation,PropagOfDistribution,QuadraticMesh"
282 <algo>CompositeSegment_1D=Segment(algo=smeshBuilder.COMPOSITE)</algo>
283 <hypo>LocalLength=LocalLength(SetLength(), ,SetPrecision())</hypo>
284 <hypo>MaxLength=MaxSize(SetLength())</hypo>
285 <hypo>Arithmetic1D=Arithmetic1D(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
286 <hypo>GeometricProgression=GeometricProgression(SetStartLength(),SetCommonRatio(),SetReversedEdges())</hypo>
287 <hypo>StartEndLength=StartEndLength(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
288 <hypo>Deflection1D=Deflection1D(SetDeflection())</hypo>
289 <hypo>Adaptive1D=Adaptive(SetMinSize(),SetMaxSize(),SetDeflection())</hypo>
290 <hypo>AutomaticLength=AutomaticLength(SetFineness())</hypo>
291 <hypo>FixedPoints1D=FixedPoints1D(SetPoints(),SetNbSegments(),SetReversedEdges())</hypo>
292 <hypo>Propagation=Propagation()</hypo>
293 <hypo>PropagOfDistribution=PropagationOfDistribution()</hypo>
294 <hypo>QuadraticMesh=QuadraticMesh()</hypo>
298 <algorithm type="Python_1D"
302 <algo>Python_1D=Segment(algo=smeshBuilder.PYTHON)</algo>
303 <hypo>PythonSplit1D=PythonSplit1D(SetNumberOfSegments(),SetPythonLog10RatioFunction())</hypo>
307 <algorithm type ="@MEFISTO2D_NAME@"
308 label-id ="Triangle: Mefisto"
309 icon-id ="mesh_algo_mefisto.png"
312 hypos ="LengthFromEdges,MaxElementArea"
313 opt-hypos ="ViscousLayers2D"
318 <algo>MEFISTO_2D=Triangle(algo=smeshBuilder.MEFISTO)</algo>
319 <hypo>LengthFromEdges=LengthFromEdges()</hypo>
320 <hypo>MaxElementArea=MaxElementArea(SetMaxElementArea())</hypo>
321 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
325 <algorithm type ="Quadrangle_2D"
326 label-id ="Quadrangle: Mapping"
327 icon-id ="mesh_algo_quad.png"
330 hypos ="QuadrangleParams"
331 opt-hypos="ViscousLayers2D"
336 <algo>Quadrangle_2D=Quadrangle(algo=smeshBuilder.QUADRANGLE)</algo>
337 <hypo>QuadrangleParams=QuadrangleParameters(SetQuadType(),SetTriaVertex(),SetEnforcedNodes(1),SetEnforcedNodes(2),SetCorners())</hypo>
338 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
342 <algorithm type ="QuadFromMedialAxis_1D2D"
343 label-id ="Quadrangle: Medial Axis Projection"
344 icon-id ="mesh_algo_quad.png"
347 hypos ="NumberOfLayers2D, LayerDistribution2D"
348 opt-hypos="ViscousLayers2D"
353 <algo>QuadFromMedialAxis_1D2D=Quadrangle(algo=smeshBuilder.QUAD_MA_PROJ)</algo>
354 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
355 <hypo>NumberOfLayers2D=NumberOfLayers(SetNumberOfLayers())</hypo>
359 <algorithm type ="PolygonPerFace_2D"
360 label-id ="Polygon per Face"
361 icon-id ="mesh_algo_polygon.png"
364 opt-hypos="ViscousLayers2D"
366 output ="POLYGON,QUAD,TRIA"
369 <algo>PolygonPerFace_2D=Polygon()</algo>
370 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
374 <algorithm type ="PolyhedronPerSolid_3D"
375 label-id ="Polyhedron per Solid"
376 icon-id ="mesh_algo_polygon.png"
377 opt-hypos="ViscousLayers"
378 input ="POLYGON,QUAD,TRIA,EDGE"
381 <algo>PolyhedronPerSolid_3D=Polyhedron()</algo>
382 <hypo>ViscousLayers=ViscousLayers(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetIgnoreEdges())</hypo>
386 <algorithm type ="Hexa_3D"
387 label-id ="Hexahedron (i,j,k)"
388 icon-id ="mesh_algo_hexa.png"
394 opt-hypos="ViscousLayers"
397 <algo>Hexa_3D=Hexahedron(algo=smeshBuilder.Hexa)</algo>
398 <hypo>ViscousLayers=ViscousLayers(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetFaces(1),SetFaces(2),SetMethod(),SetGroupName())</hypo>
402 <algorithm type ="Projection_1D"
403 label-id="Projection 1D"
404 icon-id ="mesh_algo_regular.png"
407 hypos ="ProjectionSource1D"
412 <algo>Projection_1D=Projection1D()</algo>
413 <hypo>ProjectionSource1D=SourceEdge(SetSourceEdge(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(2))</hypo>
417 <algorithm type ="Projection_2D"
418 label-id="Projection 2D"
419 icon-id ="mesh_algo_quad.png"
423 hypos ="ProjectionSource2D"
428 <algo>Projection_2D=Projection2D()</algo>
429 <hypo>ProjectionSource2D=SourceFace(SetSourceFace(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(3),SetVertexAssociation(2),SetVertexAssociation(4))</hypo>
433 <algorithm type ="Projection_1D2D"
434 label-id="Projection 1D-2D"
435 icon-id ="mesh_algo_quad.png"
438 hypos ="ProjectionSource2D"
443 <algo>Projection_1D2D=Projection1D2D()</algo>
444 <hypo>ProjectionSource2D=SourceFace(SetSourceFace(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(2),SetVertexAssociation(3),SetVertexAssociation(4))</hypo>
448 <algorithm type ="Projection_3D"
449 label-id="Projection 3D"
450 icon-id ="mesh_algo_hexa.png"
453 hypos ="ProjectionSource3D"
458 <algo>Projection_3D=Projection3D()</algo>
459 <hypo>ProjectionSource3D=SourceShape3D(SetSource3DShape(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(3),SetVertexAssociation(2),SetVertexAssociation(4))</hypo>
463 <algorithm type ="Import_1D"
464 label-id="Import 1D Elements from Another Mesh"
465 icon-id ="mesh_algo_regular.png"
468 hypos ="ImportSource1D"
473 <algo>Import_1D=UseExisting1DElements()</algo>
474 <hypo>ImportSource1D=SourceEdges(SetSourceEdges(),SetCopySourceMesh(1),SetCopySourceMesh(2))</hypo>
478 <algorithm type ="Import_1D2D"
479 label-id ="Import 1D-2D Elements from Another Mesh"
480 icon-id ="mesh_algo_quad.png"
483 hypos ="ImportSource2D"
485 support-submeshes="false"
489 <algo>Import_1D2D=UseExisting2DElements()</algo>
490 <hypo>ImportSource2D=SourceFaces(SetSourceFaces(),SetCopySourceMesh(1),SetCopySourceMesh(2))</hypo>
494 <algorithm type ="Prism_3D"
495 label-id="Extrusion 3D"
496 icon-id ="mesh_algo_hexa.png"
500 output ="HEXA,PENTA,OCTA,POLYHEDRON"
503 <algo>Prism_3D=Prism()</algo>
507 <algorithm type ="RadialPrism_3D"
508 label-id="Radial Prism"
509 icon-id ="mesh_algo_hexa.png"
512 hypos ="NumberOfLayers, LayerDistribution"
514 output ="HEXA,PENTA,OCTA,POLYHEDRON"
518 <algo>RadialPrism_3D=Prism('RadialPrism_3D')</algo>
519 <hypo>NumberOfLayers=NumberOfLayers(SetNumberOfLayers())</hypo>
523 <algorithm type ="UseExisting_1D"
524 label-id="Use Edges to be Created Manually"
525 icon-id ="mesh_algo_regular.png"
532 <algo>UseExisting_1D=UseExistingSegments()</algo>
536 <algorithm type ="UseExisting_2D"
537 label-id="Use Faces to be Created Manually"
538 icon-id ="mesh_algo_quad.png"
545 <algo>UseExisting_2D=UseExistingFaces()</algo>
549 <algorithm type ="RadialQuadrangle_1D2D"
550 label-id="Radial Quadrangle 1D-2D"
551 icon-id ="mesh_algo_quad.png"
554 hypos ="NumberOfLayers2D, LayerDistribution2D"
559 <algo>RadialQuadrangle_1D2D=Quadrangle(algo=smeshBuilder.RADIAL_QUAD)</algo>
560 <hypo>NumberOfLayers2D=NumberOfLayers(SetNumberOfLayers())</hypo>
564 <algorithm type ="Cartesian_3D"
565 label-id ="Body Fitting"
566 icon-id ="mesh_algo_hexa.png"
569 hypos ="CartesianParameters3D"
570 support-submeshes="false"
576 <algo>Cartesian_3D=BodyFitted()</algo>
583 <meshers-group name="Your Meshers Group"
603 <hypotheses-set-group>
605 <hypotheses-set name="Tetrahedralization"
606 use-common-size="true"
607 hypos="MG-CADSurf Parameters"
608 algos="MG-CADSurf, MG-Tetra"
609 alt-hypos="NETGEN_Parameters"
610 alt-algos="NETGEN_2D3D"
611 intern-edge-hypos="LocalLength"
612 intern-edge-algos="Regular_1D"/>
614 <hypotheses-set name="Mapped Hexahedralization"
615 hypos="NumberOfSegments"
616 algos="Regular_1D, Quadrangle_2D, Hexa_3D"/>
618 <hypotheses-set name="Free Hexahedralization"
619 use-common-size="true"
620 quad-dominated="true"
621 hypos="MG-CADSurf Parameters"
622 algos="MG-CADSurf, MG-Hexa"
625 intern-edge-hypos="LocalLength"
626 intern-edge-algos="Regular_1D"/>
628 <hypotheses-set name="Triangulation"
629 use-common-size="true"
630 hypos="MG-CADSurf Parameters"
632 alt-hypos="NETGEN_Parameters_2D"
633 alt-algos="NETGEN_2D"/>
635 <hypotheses-set name="Mapped Quadrangulation"
636 hypos="NumberOfSegments"
637 algos="Regular_1D, Quadrangle_2D"/>
639 <hypotheses-set name="Free Quadrangulation"
640 use-common-size="true"
641 quad-dominated="true"
642 hypos="MG-CADSurf Parameters"
644 alt-hypos="NETGEN_Parameters_2D"
645 alt-algos="NETGEN_2D"/>
647 </hypotheses-set-group>