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"
229 <hypothesis type ="BlockRenumber"
231 icon-id ="mesh_hypo_renumber.png"
238 <algorithm type ="SegmentAroundVertex_0D"
239 label-id ="Segments around Vertex"
240 icon-id ="mesh_algo_regular.png"
241 hypos ="SegmentLengthAroundVertex"
246 <algorithm type ="Regular_1D"
247 label-id ="Wire Discretisation"
248 icon-id ="mesh_algo_regular.png"
251 hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,GeometricProgression,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
252 opt-hypos="Propagation,PropagOfDistribution,QuadraticMesh"
258 <algo>Regular_1D=Segment()</algo>
259 <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
260 <hypo>MaxLength=MaxSize(SetLength(1))</hypo>
261 <hypo>Arithmetic1D=Arithmetic1D(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
262 <hypo>GeometricProgression=GeometricProgression(SetStartLength(),SetCommonRatio(),SetReversedEdges())</hypo>
263 <hypo>StartEndLength=StartEndLength(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
264 <hypo>Deflection1D=Deflection1D(SetDeflection())</hypo>
265 <hypo>Adaptive1D=Adaptive(SetMinSize(),SetMaxSize(),SetDeflection())</hypo>
266 <hypo>AutomaticLength=AutomaticLength(SetFineness())</hypo>
267 <hypo>FixedPoints1D=FixedPoints1D(SetPoints(),SetNbSegments(),SetReversedEdges())</hypo>
268 <hypo>Propagation=Propagation()</hypo>
269 <hypo>PropagOfDistribution=PropagationOfDistribution()</hypo>
270 <hypo>QuadraticMesh=QuadraticMesh()</hypo>
274 <algorithm type ="CompositeSegment_1D"
275 label-id ="Composite Side Discretisation"
276 icon-id ="mesh_algo_regular.png"
279 hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,GeometricProgression,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
280 opt-hypos="Propagation,PropagOfDistribution,QuadraticMesh"
286 <algo>CompositeSegment_1D=Segment(algo=smeshBuilder.COMPOSITE)</algo>
287 <hypo>LocalLength=LocalLength(SetLength(), ,SetPrecision())</hypo>
288 <hypo>MaxLength=MaxSize(SetLength())</hypo>
289 <hypo>Arithmetic1D=Arithmetic1D(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
290 <hypo>GeometricProgression=GeometricProgression(SetStartLength(),SetCommonRatio(),SetReversedEdges())</hypo>
291 <hypo>StartEndLength=StartEndLength(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
292 <hypo>Deflection1D=Deflection1D(SetDeflection())</hypo>
293 <hypo>Adaptive1D=Adaptive(SetMinSize(),SetMaxSize(),SetDeflection())</hypo>
294 <hypo>AutomaticLength=AutomaticLength(SetFineness())</hypo>
295 <hypo>FixedPoints1D=FixedPoints1D(SetPoints(),SetNbSegments(),SetReversedEdges())</hypo>
296 <hypo>Propagation=Propagation()</hypo>
297 <hypo>PropagOfDistribution=PropagationOfDistribution()</hypo>
298 <hypo>QuadraticMesh=QuadraticMesh()</hypo>
302 <algorithm type="Python_1D"
306 <algo>Python_1D=Segment(algo=smeshBuilder.PYTHON)</algo>
307 <hypo>PythonSplit1D=PythonSplit1D(SetNumberOfSegments(),SetPythonLog10RatioFunction())</hypo>
311 <algorithm type ="Quadrangle_2D"
312 label-id ="Quadrangle: Mapping"
313 icon-id ="mesh_algo_quad.png"
316 hypos ="QuadrangleParams"
317 opt-hypos="ViscousLayers2D"
322 <algo>Quadrangle_2D=Quadrangle(algo=smeshBuilder.QUADRANGLE)</algo>
323 <hypo>QuadrangleParams=QuadrangleParameters(SetQuadType(),SetTriaVertex(),SetEnforcedNodes(1),SetEnforcedNodes(2),SetCorners())</hypo>
324 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
328 <algorithm type ="QuadFromMedialAxis_1D2D"
329 label-id ="Quadrangle: Medial Axis Projection"
330 icon-id ="mesh_algo_quad.png"
333 hypos ="NumberOfLayers2D, LayerDistribution2D"
334 opt-hypos="ViscousLayers2D"
339 <algo>QuadFromMedialAxis_1D2D=Quadrangle(algo=smeshBuilder.QUAD_MA_PROJ)</algo>
340 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
341 <hypo>NumberOfLayers2D=NumberOfLayers(SetNumberOfLayers())</hypo>
345 <algorithm type ="PolygonPerFace_2D"
346 label-id ="Polygon per Face"
347 icon-id ="mesh_algo_polygon.png"
350 opt-hypos="ViscousLayers2D"
352 output ="POLYGON,QUAD,TRIA"
355 <algo>PolygonPerFace_2D=Polygon()</algo>
356 <hypo>ViscousLayers2D=ViscousLayers2D(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetEdges(1),SetEdges(2),SetGroupName())</hypo>
360 <algorithm type ="PolyhedronPerSolid_3D"
361 label-id ="Polyhedron per Solid"
362 icon-id ="mesh_algo_polygon.png"
363 opt-hypos="ViscousLayers"
364 input ="POLYGON,QUAD,TRIA,EDGE"
367 <algo>PolyhedronPerSolid_3D=Polyhedron()</algo>
368 <hypo>ViscousLayers=ViscousLayers(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetIgnoreEdges())</hypo>
372 <algorithm type ="Hexa_3D"
373 label-id ="Hexahedron (i,j,k)"
374 icon-id ="mesh_algo_hexa.png"
380 hypos ="BlockRenumber"
381 opt-hypos="ViscousLayers"
384 <algo>Hexa_3D=Hexahedron(algo=smeshBuilder.Hexa)</algo>
385 <hypo>ViscousLayers=ViscousLayers(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetFaces(1),SetFaces(2),SetMethod(),SetGroupName())</hypo>
386 <hypo>BlockRenumber=Renumber(GetBlocksOrientation())</hypo>
390 <algorithm type ="Projection_1D"
391 label-id="Projection 1D"
392 icon-id ="mesh_algo_regular.png"
395 hypos ="ProjectionSource1D"
400 <algo>Projection_1D=Projection1D()</algo>
401 <hypo>ProjectionSource1D=SourceEdge(SetSourceEdge(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(2))</hypo>
405 <algorithm type ="Projection_2D"
406 label-id="Projection 2D"
407 icon-id ="mesh_algo_quad.png"
411 hypos ="ProjectionSource2D"
416 <algo>Projection_2D=Projection2D()</algo>
417 <hypo>ProjectionSource2D=SourceFace(SetSourceFace(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(3),SetVertexAssociation(2),SetVertexAssociation(4))</hypo>
421 <algorithm type ="Projection_1D2D"
422 label-id="Projection 1D-2D"
423 icon-id ="mesh_algo_quad.png"
426 hypos ="ProjectionSource2D"
431 <algo>Projection_1D2D=Projection1D2D()</algo>
432 <hypo>ProjectionSource2D=SourceFace(SetSourceFace(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(2),SetVertexAssociation(3),SetVertexAssociation(4))</hypo>
436 <algorithm type ="Projection_3D"
437 label-id="Projection 3D"
438 icon-id ="mesh_algo_hexa.png"
441 hypos ="ProjectionSource3D"
446 <algo>Projection_3D=Projection3D()</algo>
447 <hypo>ProjectionSource3D=SourceShape3D(SetSource3DShape(),SetSourceMesh(),SetVertexAssociation(1),SetVertexAssociation(3),SetVertexAssociation(2),SetVertexAssociation(4))</hypo>
451 <algorithm type ="Import_1D"
452 label-id="Import 1D Elements from Another Mesh"
453 icon-id ="mesh_algo_regular.png"
456 hypos ="ImportSource1D"
461 <algo>Import_1D=UseExisting1DElements()</algo>
462 <hypo>ImportSource1D=SourceEdges(SetSourceEdges(),SetCopySourceMesh(1),SetCopySourceMesh(2))</hypo>
466 <algorithm type ="Import_1D2D"
467 label-id ="Import 1D-2D Elements from Another Mesh"
468 icon-id ="mesh_algo_quad.png"
471 hypos ="ImportSource2D"
473 support-submeshes="false"
477 <algo>Import_1D2D=UseExisting2DElements()</algo>
478 <hypo>ImportSource2D=SourceFaces(SetSourceFaces(),SetCopySourceMesh(1),SetCopySourceMesh(2))</hypo>
482 <algorithm type ="Prism_3D"
483 label-id="Extrusion 3D"
484 icon-id ="mesh_algo_hexa.png"
488 output ="HEXA,PENTA,OCTA,POLYHEDRON"
491 <algo>Prism_3D=Prism()</algo>
495 <algorithm type ="RadialPrism_3D"
496 label-id="Radial Prism"
497 icon-id ="mesh_algo_hexa.png"
500 hypos ="NumberOfLayers, LayerDistribution"
502 output ="HEXA,PENTA,OCTA,POLYHEDRON"
506 <algo>RadialPrism_3D=Prism('RadialPrism_3D')</algo>
507 <hypo>NumberOfLayers=NumberOfLayers(SetNumberOfLayers())</hypo>
511 <algorithm type ="UseExisting_1D"
512 label-id="Use Edges to be Created Manually"
513 icon-id ="mesh_algo_regular.png"
520 <algo>UseExisting_1D=UseExistingSegments()</algo>
524 <algorithm type ="UseExisting_2D"
525 label-id="Use Faces to be Created Manually"
526 icon-id ="mesh_algo_quad.png"
533 <algo>UseExisting_2D=UseExistingFaces()</algo>
537 <algorithm type ="RadialQuadrangle_1D2D"
538 label-id="Radial Quadrangle 1D-2D"
539 icon-id ="mesh_algo_quad.png"
542 hypos ="NumberOfLayers2D, LayerDistribution2D"
547 <algo>RadialQuadrangle_1D2D=Quadrangle(algo=smeshBuilder.RADIAL_QUAD)</algo>
548 <hypo>NumberOfLayers2D=NumberOfLayers(SetNumberOfLayers())</hypo>
552 <algorithm type ="Cartesian_3D"
553 label-id ="Body Fitting"
554 icon-id ="mesh_algo_hexa.png"
557 hypos ="CartesianParameters3D"
558 opt-hypos ="ViscousLayers"
559 support-submeshes="false"
564 <algo>Cartesian_3D=BodyFitted()</algo>
565 <hypo>ViscousLayers=ViscousLayers(SetTotalThickness(),SetNumberLayers(),SetStretchFactor(),SetFaces(1),SetFaces(2),SetMethod(),SetGroupName())</hypo>
572 <meshers-group name="Your Meshers Group"
592 <hypotheses-set-group>
594 <hypotheses-set name="Tetrahedralization"
595 use-common-size="true"
596 hypos="MG-CADSurf Parameters"
597 algos="MG-CADSurf, MG-Tetra"
598 alt-hypos="NETGEN_Parameters"
599 alt-algos="NETGEN_2D3D"
600 intern-edge-hypos="LocalLength"
601 intern-edge-algos="Regular_1D"/>
603 <hypotheses-set name="Mapped Hexahedralization"
604 hypos="NumberOfSegments"
605 algos="Regular_1D, Quadrangle_2D, Hexa_3D"/>
607 <hypotheses-set name="Free Hexahedralization"
608 use-common-size="true"
609 quad-dominated="true"
610 hypos="MG-CADSurf Parameters"
611 algos="MG-CADSurf, MG-Hexa"
614 intern-edge-hypos="LocalLength"
615 intern-edge-algos="Regular_1D"/>
617 <hypotheses-set name="Triangulation"
618 use-common-size="true"
619 hypos="MG-CADSurf Parameters"
621 alt-hypos="NETGEN_Parameters_2D"
622 alt-algos="NETGEN_2D"/>
624 <hypotheses-set name="Mapped Quadrangulation"
625 hypos="NumberOfSegments"
626 algos="Regular_1D, Quadrangle_2D"/>
628 <hypotheses-set name="Free Quadrangulation"
629 use-common-size="true"
630 quad-dominated="true"
631 hypos="MG-CADSurf Parameters"
633 alt-hypos="NETGEN_Parameters_2D"
634 alt-algos="NETGEN_2D"/>
636 </hypotheses-set-group>