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"
233 <algorithm type ="SegmentAroundVertex_0D"
234 label-id ="Segments around Vertex"
235 icon-id ="mesh_algo_regular.png"
236 hypos ="SegmentLengthAroundVertex"
241 <algorithm type ="Regular_1D"
242 label-id ="Wire Discretisation"
243 icon-id ="mesh_algo_regular.png"
246 hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,GeometricProgression,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
247 opt-hypos="Propagation,PropagOfDistribution,QuadraticMesh"
253 <algo>Regular_1D=Segment()</algo>
254 <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
255 <hypo>MaxLength=MaxSize(SetLength(1))</hypo>
256 <hypo>Arithmetic1D=Arithmetic1D(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
257 <hypo>GeometricProgression=GeometricProgression(SetStartLength(),SetCommonRatio(),SetReversedEdges())</hypo>
258 <hypo>StartEndLength=StartEndLength(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
259 <hypo>Deflection1D=Deflection1D(SetDeflection())</hypo>
260 <hypo>Adaptive1D=Adaptive(SetMinSize(),SetMaxSize(),SetDeflection())</hypo>
261 <hypo>AutomaticLength=AutomaticLength(SetFineness())</hypo>
262 <hypo>FixedPoints1D=FixedPoints1D(SetPoints(),SetNbSegments(),SetReversedEdges())</hypo>
263 <hypo>Propagation=Propagation()</hypo>
264 <hypo>PropagOfDistribution=PropagationOfDistribution()</hypo>
265 <hypo>QuadraticMesh=QuadraticMesh()</hypo>
269 <algorithm type ="CompositeSegment_1D"
270 label-id ="Composite Side Discretisation"
271 icon-id ="mesh_algo_regular.png"
274 hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,GeometricProgression,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
275 opt-hypos="Propagation,PropagOfDistribution,QuadraticMesh"
281 <algo>CompositeSegment_1D=Segment(algo=smeshBuilder.COMPOSITE)</algo>
282 <hypo>LocalLength=LocalLength(SetLength(), ,SetPrecision())</hypo>
283 <hypo>MaxLength=MaxSize(SetLength())</hypo>
284 <hypo>Arithmetic1D=Arithmetic1D(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
285 <hypo>GeometricProgression=GeometricProgression(SetStartLength(),SetCommonRatio(),SetReversedEdges())</hypo>
286 <hypo>StartEndLength=StartEndLength(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
287 <hypo>Deflection1D=Deflection1D(SetDeflection())</hypo>
288 <hypo>Adaptive1D=Adaptive(SetMinSize(),SetMaxSize(),SetDeflection())</hypo>
289 <hypo>AutomaticLength=AutomaticLength(SetFineness())</hypo>
290 <hypo>FixedPoints1D=FixedPoints1D(SetPoints(),SetNbSegments(),SetReversedEdges())</hypo>
291 <hypo>Propagation=Propagation()</hypo>
292 <hypo>PropagOfDistribution=PropagationOfDistribution()</hypo>
293 <hypo>QuadraticMesh=QuadraticMesh()</hypo>
297 <algorithm type="Python_1D"
301 <algo>Python_1D=Segment(algo=smeshBuilder.PYTHON)</algo>
302 <hypo>PythonSplit1D=PythonSplit1D(SetNumberOfSegments(),SetPythonLog10RatioFunction())</hypo>
306 <algorithm type ="@MEFISTO2D_NAME@"
307 label-id ="Triangle: Mefisto"
308 icon-id ="mesh_algo_mefisto.png"
311 hypos ="LengthFromEdges,MaxElementArea"
312 opt-hypos ="ViscousLayers2D"
317 <algo>MEFISTO_2D=Triangle(algo=smeshBuilder.MEFISTO)</algo>
318 <hypo>LengthFromEdges=LengthFromEdges()</hypo>
319 <hypo>MaxElementArea=MaxElementArea(SetMaxElementArea())</hypo>
320 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
324 <algorithm type ="Quadrangle_2D"
325 label-id ="Quadrangle: Mapping"
326 icon-id ="mesh_algo_quad.png"
329 hypos ="QuadrangleParams"
330 opt-hypos="ViscousLayers2D"
335 <algo>Quadrangle_2D=Quadrangle(algo=smeshBuilder.QUADRANGLE)</algo>
336 <hypo>QuadrangleParams=QuadrangleParameters(SetQuadType(),SetTriaVertex(),SetEnforcedNodes(1),SetEnforcedNodes(2),SetCorners())</hypo>
337 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
341 <algorithm type ="QuadFromMedialAxis_1D2D"
342 label-id ="Quadrangle: Medial Axis Projection"
343 icon-id ="mesh_algo_quad.png"
346 hypos ="NumberOfLayers2D, LayerDistribution2D"
347 opt-hypos="ViscousLayers2D"
352 <algo>QuadFromMedialAxis_1D2D=Quadrangle(algo=smeshBuilder.QUAD_MA_PROJ)</algo>
353 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
354 <hypo>NumberOfLayers2D=NumberOfLayers(SetNumberOfLayers())</hypo>
358 <algorithm type ="PolygonPerFace_2D"
359 label-id ="Polygon per Face"
360 icon-id ="mesh_algo_polygon.png"
363 opt-hypos="ViscousLayers2D"
365 output ="POLYGON,QUAD,TRIA"
368 <algo>PolygonPerFace_2D=Polygon()</algo>
369 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
373 <algorithm type ="PolyhedronPerSolid_3D"
374 label-id ="Polyhedron per Solid"
375 icon-id ="mesh_algo_polygon.png"
376 opt-hypos="ViscousLayers"
377 input ="POLYGON,QUAD,TRIA,EDGE"
380 <algo>PolyhedronPerSolid_3D=Polyhedron()</algo>
381 <hypo>ViscousLayers=ViscousLayers(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetIgnoreEdges())</hypo>
385 <algorithm type ="Hexa_3D"
386 label-id ="Hexahedron (i,j,k)"
387 icon-id ="mesh_algo_hexa.png"
393 opt-hypos="ViscousLayers"
396 <algo>Hexa_3D=Hexahedron(algo=smeshBuilder.Hexa)</algo>
397 <hypo>ViscousLayers=ViscousLayers(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetFaces(1),SetFaces(2),SetMethod(),SetGroupName())</hypo>
401 <algorithm type ="Projection_1D"
402 label-id="Projection 1D"
403 icon-id ="mesh_algo_regular.png"
406 hypos ="ProjectionSource1D"
411 <algo>Projection_1D=Projection1D()</algo>
412 <hypo>ProjectionSource1D=SourceEdge(SetSourceEdge(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(2))</hypo>
416 <algorithm type ="Projection_2D"
417 label-id="Projection 2D"
418 icon-id ="mesh_algo_quad.png"
422 hypos ="ProjectionSource2D"
427 <algo>Projection_2D=Projection2D()</algo>
428 <hypo>ProjectionSource2D=SourceFace(SetSourceFace(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(3),SetVertexAssociation(2),SetVertexAssociation(4))</hypo>
432 <algorithm type ="Projection_1D2D"
433 label-id="Projection 1D-2D"
434 icon-id ="mesh_algo_quad.png"
437 hypos ="ProjectionSource2D"
442 <algo>Projection_1D2D=Projection1D2D()</algo>
443 <hypo>ProjectionSource2D=SourceFace(SetSourceFace(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(2),SetVertexAssociation(3),SetVertexAssociation(4))</hypo>
447 <algorithm type ="Projection_3D"
448 label-id="Projection 3D"
449 icon-id ="mesh_algo_hexa.png"
452 hypos ="ProjectionSource3D"
457 <algo>Projection_3D=Projection3D()</algo>
458 <hypo>ProjectionSource3D=SourceShape3D(SetSource3DShape(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(3),SetVertexAssociation(2),SetVertexAssociation(4))</hypo>
462 <algorithm type ="Import_1D"
463 label-id="Import 1D Elements from Another Mesh"
464 icon-id ="mesh_algo_regular.png"
467 hypos ="ImportSource1D"
472 <algo>Import_1D=UseExisting1DElements()</algo>
473 <hypo>ImportSource1D=SourceEdges(SetSourceEdges(),SetCopySourceMesh(1),SetCopySourceMesh(2))</hypo>
477 <algorithm type ="Import_1D2D"
478 label-id ="Import 1D-2D Elements from Another Mesh"
479 icon-id ="mesh_algo_quad.png"
482 hypos ="ImportSource2D"
484 support-submeshes="false"
488 <algo>Import_1D2D=UseExisting2DElements()</algo>
489 <hypo>ImportSource2D=SourceFaces(SetSourceFaces(),SetCopySourceMesh(1),SetCopySourceMesh(2))</hypo>
493 <algorithm type ="Prism_3D"
494 label-id="Extrusion 3D"
495 icon-id ="mesh_algo_hexa.png"
499 output ="HEXA,PENTA,OCTA,POLYHEDRON"
502 <algo>Prism_3D=Prism()</algo>
506 <algorithm type ="RadialPrism_3D"
507 label-id="Radial Prism"
508 icon-id ="mesh_algo_hexa.png"
511 hypos ="NumberOfLayers, LayerDistribution"
513 output ="HEXA,PENTA,OCTA,POLYHEDRON"
517 <algo>RadialPrism_3D=Prism('RadialPrism_3D')</algo>
518 <hypo>NumberOfLayers=NumberOfLayers(SetNumberOfLayers())</hypo>
522 <algorithm type ="UseExisting_1D"
523 label-id="Use Edges to be Created Manually"
524 icon-id ="mesh_algo_regular.png"
531 <algo>UseExisting_1D=UseExistingSegments()</algo>
535 <algorithm type ="UseExisting_2D"
536 label-id="Use Faces to be Created Manually"
537 icon-id ="mesh_algo_quad.png"
544 <algo>UseExisting_2D=UseExistingFaces()</algo>
548 <algorithm type ="RadialQuadrangle_1D2D"
549 label-id="Radial Quadrangle 1D-2D"
550 icon-id ="mesh_algo_quad.png"
553 hypos ="NumberOfLayers2D, LayerDistribution2D"
558 <algo>RadialQuadrangle_1D2D=Quadrangle(algo=smeshBuilder.RADIAL_QUAD)</algo>
559 <hypo>NumberOfLayers2D=NumberOfLayers(SetNumberOfLayers())</hypo>
563 <algorithm type ="Cartesian_3D"
564 label-id ="Body Fitting"
565 icon-id ="mesh_algo_hexa.png"
568 hypos ="CartesianParameters3D"
569 support-submeshes="false"
574 <algo>Cartesian_3D=BodyFitted()</algo>
581 <meshers-group name="Your Meshers Group"
601 <hypotheses-set-group>
603 <hypotheses-set name="Tetrahedralization"
604 use-common-size="true"
605 hypos="MG-CADSurf Parameters"
606 algos="MG-CADSurf, MG-Tetra"
607 alt-hypos="NETGEN_Parameters"
608 alt-algos="NETGEN_2D3D"
609 intern-edge-hypos="LocalLength"
610 intern-edge-algos="Regular_1D"/>
612 <hypotheses-set name="Mapped Hexahedralization"
613 hypos="NumberOfSegments"
614 algos="Regular_1D, Quadrangle_2D, Hexa_3D"/>
616 <hypotheses-set name="Free Hexahedralization"
617 use-common-size="true"
618 quad-dominated="true"
619 hypos="MG-CADSurf Parameters"
620 algos="MG-CADSurf, MG-Hexa"
623 intern-edge-hypos="LocalLength"
624 intern-edge-algos="Regular_1D"/>
626 <hypotheses-set name="Triangulation"
627 use-common-size="true"
628 hypos="MG-CADSurf Parameters"
630 alt-hypos="NETGEN_Parameters_2D"
631 alt-algos="NETGEN_2D"/>
633 <hypotheses-set name="Mapped Quadrangulation"
634 hypos="NumberOfSegments"
635 algos="Regular_1D, Quadrangle_2D"/>
637 <hypotheses-set name="Free Quadrangulation"
638 use-common-size="true"
639 quad-dominated="true"
640 hypos="MG-CADSurf Parameters"
642 alt-hypos="NETGEN_Parameters_2D"
643 alt-algos="NETGEN_2D"/>
645 </hypotheses-set-group>