doc/salome/gui/SMESH/quality_controls.htm

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  81 <h1>Quality Controls</h1>\r
  82 \r
  83 <h3><a name=bookmark>Free Borders</a></h3>\r
  84 \r
  85 <p class="whs1">import salome</p>\r
  86 \r
  87 <p class="whs1">import geompy</p>\r
  88 \r
  89 <p class="whs1">import SMESH</p>\r
  90 \r
  91 <p class="whs1">import StdMeshers</p>\r
  92 \r
  93 <p class="whs1">&nbsp;</p>\r
  94 \r
  95 <p class="whs1">smesh = salome.lcc.FindOrLoadComponent(&quot;FactoryServer&quot;, \r
  96  &quot;SMESH&quot;)</p>\r
  97 \r
  98 <p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>\r
  99 \r
 100 <p class="whs2">&nbsp;</p>\r
 101 \r
 102 <p class="whs2"># create a box without \r
 103  one plane</p>\r
 104 \r
 105 <p class="whs1">box = geompy.MakeBox(0., \r
 106  0., 0., 20., 20., 15.)</p>\r
 107 \r
 108 <p class="whs1">subShapeList = geompy.SubShapeAll(box, \r
 109  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 110 \r
 111 <p class="whs1">&nbsp;</p>\r
 112 \r
 113 <p class="whs1">FaceList &nbsp;= \r
 114  []</p>\r
 115 \r
 116 <p class="whs1">for i in range( \r
 117  5 ):</p>\r
 118 \r
 119 <p class="whs1">&nbsp;&nbsp;FaceList.append( \r
 120  subShapeList[ i ] )</p>\r
 121 \r
 122 <p class="whs1">&nbsp;</p>\r
 123 \r
 124 <p class="whs1">aComp = geompy.MakeCompound( \r
 125  FaceList )</p>\r
 126 \r
 127 <p class="whs1">aBox = geompy.Sew( \r
 128  aComp, 1. )</p>\r
 129 \r
 130 <p class="whs1">idbox = geompy.addToStudy( \r
 131  aBox, &quot;box&quot; )</p>\r
 132 \r
 133 <p class="whs1">&nbsp;&nbsp;</p>\r
 134 \r
 135 <p class="whs1">aBox &nbsp;= \r
 136  salome.IDToObject( idbox )</p>\r
 137 \r
 138 <p class="whs1">&nbsp;</p>\r
 139 \r
 140 <p class="whs2"># create a mesh</p>\r
 141 \r
 142 <p class="whs1">hyp1 = smesh.CreateHypothesis(&quot;NumberOfSegments&quot;, \r
 143  &quot;libStdMeshersEngine.so&quot;)</p>\r
 144 \r
 145 <p class="whs1">hyp1.SetNumberOfSegments(5)</p>\r
 146 \r
 147 <p class="whs1">hyp2 = smesh.CreateHypothesis(&quot;MaxElementArea&quot;, \r
 148  &quot;libStdMeshersEngine.so&quot;)</p>\r
 149 \r
 150 <p class="whs1">hyp2.SetMaxElementArea(20)</p>\r
 151 \r
 152 <p class="whs1">&nbsp;</p>\r
 153 \r
 154 <p class="whs1">algo1 = smesh.CreateHypothesis(&quot;Regular_1D&quot;, \r
 155  &quot;libStdMeshersEngine.so&quot;)</p>\r
 156 \r
 157 <p class="whs1">algo2 = smesh.CreateHypothesis(&quot;MEFISTO_2D&quot;, \r
 158  &quot;libStdMeshersEngine.so&quot;)</p>\r
 159 \r
 160 <p class="whs1">&nbsp;</p>\r
 161 \r
 162 <p class="whs1">mesh = smesh.CreateMesh(aBox)</p>\r
 163 \r
 164 <p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>\r
 165 \r
 166 <p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>\r
 167 \r
 168 <p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>\r
 169 \r
 170 <p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>\r
 171 \r
 172 <p class="whs1">&nbsp;</p>\r
 173 \r
 174 <p class="whs1">smesh.Compute(mesh,aBox)</p>\r
 175 \r
 176 <p class="whs1">&nbsp;</p>\r
 177 \r
 178 <p class="whs1">smeshgui = salome.ImportComponentGUI(&quot;SMESH&quot;)</p>\r
 179 \r
 180 <p class="whs1">smeshgui.Init(salome.myStudyId);</p>\r
 181 \r
 182 <p class="whs1">smeshgui.SetName( \r
 183  salome.ObjectToID( mesh ), &quot;Mesh_freebord&quot; );</p>\r
 184 \r
 185 <p class="whs2">&nbsp;</p>\r
 186 \r
 187 <p class="whs2"># criterion : free borders</p>\r
 188 \r
 189 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
 190 \r
 191 <p class="whs1">aPredicate = aFilterMgr.CreateFreeBorders()</p>\r
 192 \r
 193 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
 194 \r
 195 <p class="whs1">aFilter.SetPredicate( \r
 196  aPredicate )</p>\r
 197 \r
 198 <p class="whs1">anIds = aFilter.GetElementsId( \r
 199  mesh )</p>\r
 200 \r
 201 <p class="whs2">&nbsp;</p>\r
 202 \r
 203 <p class="whs2"># print the result</p>\r
 204 \r
 205 <p class="whs1">print &quot;Criterion: \r
 206  Free borders Nb = &quot;, len( anIds )</p>\r
 207 \r
 208 <p class="whs1">for i in range( \r
 209  len( anIds ) ):</p>\r
 210 \r
 211 <p class="whs1">&nbsp;&nbsp;print \r
 212  anIds[ i ]</p>\r
 213 \r
 214 <p class="whs2">&nbsp;</p>\r
 215 \r
 216 <p class="whs2"># create a group</p>\r
 217 \r
 218 <p class="whs1">aGroup = mesh.CreateGroup( \r
 219  SMESH.EDGE, &quot;Free borders&quot; )</p>\r
 220 \r
 221 <p class="whs1">aGroup.Add( anIds \r
 222  )</p>\r
 223 \r
 224 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
 225  </p>\r
 226 \r
 227 <p class="whs2">&nbsp;</p>\r
 228 \r
 229 <h3><a name=bookmark1>Borders at Multiconnection</a></h3>\r
 230 \r
 231 <p class="whs1">import salome</p>\r
 232 \r
 233 <p class="whs1">import geompy</p>\r
 234 \r
 235 <p class="whs1">import SMESH</p>\r
 236 \r
 237 <p class="whs1">import StdMeshers</p>\r
 238 \r
 239 <p class="whs1">&nbsp;</p>\r
 240 \r
 241 <p class="whs1">smesh = salome.lcc.FindOrLoadComponent(&quot;FactoryServer&quot;, \r
 242  &quot;SMESH&quot;)</p>\r
 243 \r
 244 <p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>\r
 245 \r
 246 <p class="whs1">&nbsp;</p>\r
 247 \r
 248 <p class="whs2"># create a box without \r
 249  one plane</p>\r
 250 \r
 251 <p class="whs2">&nbsp;</p>\r
 252 \r
 253 <p class="whs1">box = geompy.MakeBox(0., \r
 254  0., 0., 20., 20., 15.)</p>\r
 255 \r
 256 <p class="whs1">subShapeList = geompy.SubShapeAll(box, \r
 257  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 258 \r
 259 <p class="whs1">&nbsp;</p>\r
 260 \r
 261 <p class="whs1">FaceList &nbsp;= \r
 262  []</p>\r
 263 \r
 264 <p class="whs1">for i in range( \r
 265  5 ):</p>\r
 266 \r
 267 <p class="whs1">&nbsp;&nbsp;FaceList.append( \r
 268  subShapeList[ i ] )</p>\r
 269 \r
 270 <p class="whs1">&nbsp;</p>\r
 271 \r
 272 <p class="whs1">aComp = geompy.MakeCompound( \r
 273  FaceList )</p>\r
 274 \r
 275 <p class="whs1">aBox = geompy.Sew( \r
 276  aComp, 1. )</p>\r
 277 \r
 278 <p class="whs1">idbox = geompy.addToStudy( \r
 279  aBox, &quot;box&quot; )</p>\r
 280 \r
 281 <p class="whs1">&nbsp;&nbsp;</p>\r
 282 \r
 283 <p class="whs1">aBox &nbsp;= \r
 284  salome.IDToObject( idbox )</p>\r
 285 \r
 286 <p class="whs1">&nbsp;</p>\r
 287 \r
 288 <p class="whs2"># create a mesh</p>\r
 289 \r
 290 <p class="whs2">&nbsp;</p>\r
 291 \r
 292 <p class="whs1">hyp1 = smesh.CreateHypothesis(&quot;NumberOfSegments&quot;, \r
 293  &quot;libStdMeshersEngine.so&quot;)</p>\r
 294 \r
 295 <p class="whs1">hyp1.SetNumberOfSegments(5)</p>\r
 296 \r
 297 <p class="whs1">hyp2 = smesh.CreateHypothesis(&quot;MaxElementArea&quot;, \r
 298  &quot;libStdMeshersEngine.so&quot;)</p>\r
 299 \r
 300 <p class="whs1">hyp2.SetMaxElementArea(20)</p>\r
 301 \r
 302 <p class="whs1">&nbsp;</p>\r
 303 \r
 304 <p class="whs1">algo1 = smesh.CreateHypothesis(&quot;Regular_1D&quot;, \r
 305  &quot;libStdMeshersEngine.so&quot;)</p>\r
 306 \r
 307 <p class="whs1">algo2 = smesh.CreateHypothesis(&quot;MEFISTO_2D&quot;, \r
 308  &quot;libStdMeshersEngine.so&quot;)</p>\r
 309 \r
 310 <p class="whs1">&nbsp;</p>\r
 311 \r
 312 <p class="whs1">mesh = smesh.CreateMesh(aBox)</p>\r
 313 \r
 314 <p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>\r
 315 \r
 316 <p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>\r
 317 \r
 318 <p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>\r
 319 \r
 320 <p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>\r
 321 \r
 322 <p class="whs1">&nbsp;</p>\r
 323 \r
 324 <p class="whs1">smesh.Compute(mesh,aBox)</p>\r
 325 \r
 326 <p class="whs1">&nbsp;</p>\r
 327 \r
 328 <p class="whs1">smeshgui = salome.ImportComponentGUI(&quot;SMESH&quot;)</p>\r
 329 \r
 330 <p class="whs1">smeshgui.Init(salome.myStudyId);</p>\r
 331 \r
 332 <p class="whs1">smeshgui.SetName( \r
 333  salome.ObjectToID( mesh ), &quot;Mesh_borders_at_multi-connections&quot; \r
 334  );</p>\r
 335 \r
 336 <p class="whs1">&nbsp;</p>\r
 337 \r
 338 <p class="whs2"># Criterion : Borders at \r
 339  multi-connection</p>\r
 340 \r
 341 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
 342 \r
 343 <p class="whs1">aFunctor = aFilterMgr.CreateMultiConnection()</p>\r
 344 \r
 345 <p class="whs1">&nbsp;</p>\r
 346 \r
 347 <p class="whs1">aPredicate = aFilterMgr.CreateEqualTo()</p>\r
 348 \r
 349 <p class="whs1">aPredicate.SetNumFunctor( \r
 350  aFunctor )</p>\r
 351 \r
 352 <p class="whs1">aPredicate.SetMargin( \r
 353  2 )</p>\r
 354 \r
 355 <p class="whs1">&nbsp;</p>\r
 356 \r
 357 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
 358 \r
 359 <p class="whs1">aFilter.SetPredicate( \r
 360  aPredicate )</p>\r
 361 \r
 362 <p class="whs1">&nbsp;</p>\r
 363 \r
 364 <p class="whs1">anIds = aFilter.GetElementsId( \r
 365  mesh )</p>\r
 366 \r
 367 <p class="whs1">&nbsp;</p>\r
 368 \r
 369 <p class="whs2"># print the result</p>\r
 370 \r
 371 <p class="whs1">print &quot;Criterion: \r
 372  Borders at multi-connections Nb = &quot;, len( anIds )</p>\r
 373 \r
 374 <p class="whs1">for i in range( \r
 375  len( anIds ) ):</p>\r
 376 \r
 377 <p class="whs1">&nbsp;&nbsp;print \r
 378  anIds[ i ]</p>\r
 379 \r
 380 <p class="whs2">&nbsp;</p>\r
 381 \r
 382 <p class="whs2"># create a group</p>\r
 383 \r
 384 <p class="whs1">aGroup = mesh.CreateGroup( \r
 385  SMESH.EDGE, &quot;Borders at multi-connections&quot; )</p>\r
 386 \r
 387 <p class="whs1">aGroup.Add( anIds \r
 388  )</p>\r
 389 \r
 390 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
 391  </p>\r
 392 \r
 393 <p class="whs2">&nbsp;</p>\r
 394 \r
 395 <h3><a name=bookmark2>Length 1D</a></h3>\r
 396 \r
 397 <p class="whs2">&nbsp;</p>\r
 398 \r
 399 <p class="whs1">import salome</p>\r
 400 \r
 401 <p class="whs1">import geompy</p>\r
 402 \r
 403 <p class="whs1">import SMESH</p>\r
 404 \r
 405 <p class="whs1">import StdMeshers</p>\r
 406 \r
 407 <p class="whs1">&nbsp;</p>\r
 408 \r
 409 <p class="whs1">smesh = salome.lcc.FindOrLoadComponent(&quot;FactoryServer&quot;, \r
 410  &quot;SMESH&quot;)</p>\r
 411 \r
 412 <p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>\r
 413 \r
 414 <p class="whs2">&nbsp;</p>\r
 415 \r
 416 <p class="whs2"># create a box without \r
 417  one plane</p>\r
 418 \r
 419 <p class="whs1">box = geompy.MakeBox(0., \r
 420  0., 0., 20., 20., 15.)</p>\r
 421 \r
 422 <p class="whs1">subShapeList = geompy.SubShapeAll(box, \r
 423  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 424 \r
 425 <p class="whs1">&nbsp;</p>\r
 426 \r
 427 <p class="whs1">FaceList &nbsp;= \r
 428  []</p>\r
 429 \r
 430 <p class="whs1">for i in range( \r
 431  5 ):</p>\r
 432 \r
 433 <p class="whs1">&nbsp;&nbsp;FaceList.append( \r
 434  subShapeList[ i ] )</p>\r
 435 \r
 436 <p class="whs1">&nbsp;</p>\r
 437 \r
 438 <p class="whs1">aComp = geompy.MakeCompound( \r
 439  FaceList )</p>\r
 440 \r
 441 <p class="whs1">aBox = geompy.Sew( \r
 442  aComp, 1. )</p>\r
 443 \r
 444 <p class="whs1">idbox = geompy.addToStudy( \r
 445  aBox, &quot;box&quot; )</p>\r
 446 \r
 447 <p class="whs1">&nbsp;&nbsp;</p>\r
 448 \r
 449 <p class="whs1">aBox &nbsp;= \r
 450  salome.IDToObject( idbox )</p>\r
 451 \r
 452 <p class="whs1">&nbsp;</p>\r
 453 \r
 454 <p class="whs2"># create a mesh</p>\r
 455 \r
 456 <p class="whs1">hyp1 = smesh.CreateHypothesis(&quot;NumberOfSegments&quot;, \r
 457  &quot;libStdMeshersEngine.so&quot;)</p>\r
 458 \r
 459 <p class="whs1">hyp1.SetNumberOfSegments(5)</p>\r
 460 \r
 461 <p class="whs1">hyp2 = smesh.CreateHypothesis(&quot;MaxElementArea&quot;, \r
 462  &quot;libStdMeshersEngine.so&quot;)</p>\r
 463 \r
 464 <p class="whs1">hyp2.SetMaxElementArea(20)</p>\r
 465 \r
 466 <p class="whs1">&nbsp;</p>\r
 467 \r
 468 <p class="whs1">algo1 = smesh.CreateHypothesis(&quot;Regular_1D&quot;, \r
 469  &quot;libStdMeshersEngine.so&quot;)</p>\r
 470 \r
 471 <p class="whs1">algo2 = smesh.CreateHypothesis(&quot;MEFISTO_2D&quot;, \r
 472  &quot;libStdMeshersEngine.so&quot;)</p>\r
 473 \r
 474 <p class="whs1">&nbsp;</p>\r
 475 \r
 476 <p class="whs1">mesh = smesh.CreateMesh(aBox)</p>\r
 477 \r
 478 <p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>\r
 479 \r
 480 <p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>\r
 481 \r
 482 <p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>\r
 483 \r
 484 <p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>\r
 485 \r
 486 <p class="whs1">&nbsp;</p>\r
 487 \r
 488 <p class="whs1">smesh.Compute(mesh,aBox)</p>\r
 489 \r
 490 <p class="whs1">&nbsp;</p>\r
 491 \r
 492 <p class="whs1">smeshgui = salome.ImportComponentGUI(&quot;SMESH&quot;)</p>\r
 493 \r
 494 <p class="whs1">smeshgui.Init(salome.myStudyId);</p>\r
 495 \r
 496 <p class="whs1">smeshgui.SetName( \r
 497  salome.ObjectToID( mesh ), &quot;Mesh&quot; );</p>\r
 498 \r
 499 <p class="whs1">&nbsp;</p>\r
 500 \r
 501 <p class="whs2"># Criterion : Length &gt; \r
 502  3</p>\r
 503 \r
 504 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
 505 \r
 506 <p class="whs1">aFunctor = aFilterMgr.CreateLength()</p>\r
 507 \r
 508 <p class="whs1">&nbsp;</p>\r
 509 \r
 510 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
 511 \r
 512 <p class="whs1">aPredicate.SetNumFunctor( \r
 513  aFunctor )</p>\r
 514 \r
 515 <p class="whs1">aPredicate.SetMargin( \r
 516  3 )</p>\r
 517 \r
 518 <p class="whs1">&nbsp;</p>\r
 519 \r
 520 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
 521 \r
 522 <p class="whs1">aFilter.SetPredicate( \r
 523  aPredicate )</p>\r
 524 \r
 525 <p class="whs1">&nbsp;</p>\r
 526 \r
 527 <p class="whs1">anIds = aFilter.GetElementsId( \r
 528  mesh )</p>\r
 529 \r
 530 <p class="whs2">&nbsp;</p>\r
 531 \r
 532 <p class="whs2"># print the result</p>\r
 533 \r
 534 <p class="whs1">print &quot;Criterion: \r
 535  Edges length &gt; 3 Nb = &quot;, len( anIds )</p>\r
 536 \r
 537 <p class="whs1">for i in range( \r
 538  len( anIds ) ):</p>\r
 539 \r
 540 <p class="whs1">&nbsp;&nbsp;print \r
 541  anIds[ i ]</p>\r
 542 \r
 543 <p class="whs2">&nbsp;</p>\r
 544 \r
 545 <p class="whs2"># create a group</p>\r
 546 \r
 547 <p class="whs1">aGroup = mesh.CreateGroup( \r
 548  SMESH.EDGE, &quot;Edges with legth &gt; 3&quot; )</p>\r
 549 \r
 550 <p class="whs1">aGroup.Add( anIds \r
 551  )</p>\r
 552 \r
 553 <p class="whs1">salome.sg.updateObjBrowser(1)</p>\r
 554 \r
 555 <p class="whs2">&nbsp;</p>\r
 556 \r
 557 <h3><a name=bookmark3>Free Edges</a></h3>\r
 558 \r
 559 <p class="whs1">import SMESH</p>\r
 560 \r
 561 <p class="whs1">import SMESH_mechanic</p>\r
 562 \r
 563 <p class="whs1">&nbsp;</p>\r
 564 \r
 565 <p class="whs1">smesh &nbsp;= \r
 566  SMESH_mechanic.smesh</p>\r
 567 \r
 568 <p class="whs1">mesh &nbsp;&nbsp;= \r
 569  SMESH_mechanic.mesh</p>\r
 570 \r
 571 <p class="whs1">salome = SMESH_mechanic.salome</p>\r
 572 \r
 573 <p class="whs1">&nbsp;</p>\r
 574 \r
 575 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
 576 \r
 577 <p class="whs1">&nbsp;</p>\r
 578 \r
 579 <p class="whs2"># Criterion : AREA &gt; \r
 580  30</p>\r
 581 \r
 582 <p class="whs1">aFunctor = aFilterMgr.CreateArea()</p>\r
 583 \r
 584 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
 585 \r
 586 <p class="whs1">aPredicate.SetNumFunctor( \r
 587  aFunctor )</p>\r
 588 \r
 589 <p class="whs1">aPredicate.SetMargin( \r
 590  95 )</p>\r
 591 \r
 592 <p class="whs1">&nbsp;</p>\r
 593 \r
 594 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
 595 \r
 596 <p class="whs1">aFilter.SetPredicate( \r
 597  aPredicate )</p>\r
 598 \r
 599 <p class="whs1">&nbsp;</p>\r
 600 \r
 601 <p class="whs1">anIds = aFilter.GetElementsId( \r
 602  mesh )</p>\r
 603 \r
 604 <p class="whs1">anEditor = mesh.GetMeshEditor()</p>\r
 605 \r
 606 <p class="whs1">anEditor.RemoveElements(anIds)</p>\r
 607 \r
 608 <p class="whs2">&nbsp;</p>\r
 609 \r
 610 <p class="whs2"># Criterion : Free Edges</p>\r
 611 \r
 612 <p class="whs2">&nbsp;</p>\r
 613 \r
 614 <p class="whs1">aPredicate = aFilterMgr.CreateFreeEdges()</p>\r
 615 \r
 616 <p class="whs1">aPredicate.SetMesh( \r
 617  mesh )</p>\r
 618 \r
 619 <p class="whs1">aBorders = aPredicate.GetBorders()</p>\r
 620 \r
 621 <p class="whs2">&nbsp;</p>\r
 622 \r
 623 <p class="whs2"># create groups</p>\r
 624 \r
 625 <p class="whs1">aGroupF = mesh.CreateGroup( \r
 626  SMESH.FACE, &quot;Faces with free edges&quot; )</p>\r
 627 \r
 628 <p class="whs1">aGroupN = mesh.CreateGroup( \r
 629  SMESH.NODE, &quot;Nodes on free edges&quot; )</p>\r
 630 \r
 631 <p class="whs2">&nbsp;</p>\r
 632 \r
 633 <p class="whs2"># fill groups with elements, \r
 634  corresponding to the criterion</p>\r
 635 \r
 636 <p class="whs1">print &quot;&quot;</p>\r
 637 \r
 638 <p class="whs1">print &quot;Criterion: \r
 639  Free edges Nb = &quot;, len( aBorders )</p>\r
 640 \r
 641 <p class="whs1">for i in range( \r
 642  len( aBorders ) ):</p>\r
 643 \r
 644 <p class="whs1">&nbsp;&nbsp;aBorder \r
 645  = aBorders[ i ]</p>\r
 646 \r
 647 <p class="whs1">&nbsp;&nbsp;print \r
 648  &quot;Face # &quot;, aBorder.myElemId, &quot; : Edge between nodes (&quot;,</p>\r
 649 \r
 650 <p class="whs1">&nbsp;&nbsp;print \r
 651  aBorder.myPnt1, &quot;, &quot;, aBorder.myPnt2, &quot;)&quot;</p>\r
 652 \r
 653 <p class="whs1">&nbsp;&nbsp;</p>\r
 654 \r
 655 <p class="whs1">&nbsp;&nbsp;aGroupF.Add( \r
 656  [aBorder.myElemId] )</p>\r
 657 \r
 658 <p class="whs1">&nbsp;&nbsp;aGroupN.Add( \r
 659  [aBorder.myPnt1, aBorder.myPnt2] )</p>\r
 660 \r
 661 <p class="whs1">&nbsp;</p>\r
 662 \r
 663 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
 664  </p>\r
 665 \r
 666 <p class="whs2">&nbsp;</p>\r
 667 \r
 668 <h3><a name=bookmark4>Length 2D</a></h3>\r
 669 \r
 670 <p class="whs1">import salome</p>\r
 671 \r
 672 <p class="whs1">import geompy</p>\r
 673 \r
 674 <p class="whs1">import SMESH</p>\r
 675 \r
 676 <p class="whs1">import StdMeshers</p>\r
 677 \r
 678 <p class="whs1">&nbsp;</p>\r
 679 \r
 680 <p class="whs1">smesh = salome.lcc.FindOrLoadComponent(&quot;FactoryServer&quot;, \r
 681  &quot;SMESH&quot;)</p>\r
 682 \r
 683 <p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>\r
 684 \r
 685 <p class="whs2">&nbsp;</p>\r
 686 \r
 687 <p class="whs2"># create a box without \r
 688  one plane</p>\r
 689 \r
 690 <p class="whs2">&nbsp;</p>\r
 691 \r
 692 <p class="whs1">box = geompy.MakeBox(0., \r
 693  0., 0., 20., 20., 15.)</p>\r
 694 \r
 695 <p class="whs1">subShapeList = geompy.SubShapeAll(box, \r
 696  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 697 \r
 698 <p class="whs1">&nbsp;</p>\r
 699 \r
 700 <p class="whs1">FaceList &nbsp;= \r
 701  []</p>\r
 702 \r
 703 <p class="whs1">for i in range( \r
 704  5 ):</p>\r
 705 \r
 706 <p class="whs1">&nbsp;&nbsp;FaceList.append( \r
 707  subShapeList[ i ] )</p>\r
 708 \r
 709 <p class="whs1">&nbsp;</p>\r
 710 \r
 711 <p class="whs1">aComp = geompy.MakeCompound( \r
 712  FaceList )</p>\r
 713 \r
 714 <p class="whs1">aBox = geompy.Sew( \r
 715  aComp, 1. )</p>\r
 716 \r
 717 <p class="whs1">idbox = geompy.addToStudy( \r
 718  aBox, &quot;box&quot; )</p>\r
 719 \r
 720 <p class="whs1">&nbsp;&nbsp;</p>\r
 721 \r
 722 <p class="whs1">aBox &nbsp;= \r
 723  salome.IDToObject( idbox )</p>\r
 724 \r
 725 <p class="whs2">&nbsp;</p>\r
 726 \r
 727 <p class="whs2"># create a mesh</p>\r
 728 \r
 729 <p class="whs2">&nbsp;</p>\r
 730 \r
 731 <p class="whs1">hyp1 = smesh.CreateHypothesis(&quot;NumberOfSegments&quot;, \r
 732  &quot;libStdMeshersEngine.so&quot;)</p>\r
 733 \r
 734 <p class="whs1">hyp1.SetNumberOfSegments(5)</p>\r
 735 \r
 736 <p class="whs1">hyp2 = smesh.CreateHypothesis(&quot;MaxElementArea&quot;, \r
 737  &quot;libStdMeshersEngine.so&quot;)</p>\r
 738 \r
 739 <p class="whs1">hyp2.SetMaxElementArea(20)</p>\r
 740 \r
 741 <p class="whs1">&nbsp;</p>\r
 742 \r
 743 <p class="whs1">algo1 = smesh.CreateHypothesis(&quot;Regular_1D&quot;, \r
 744  &quot;libStdMeshersEngine.so&quot;)</p>\r
 745 \r
 746 <p class="whs1">algo2 = smesh.CreateHypothesis(&quot;MEFISTO_2D&quot;, \r
 747  &quot;libStdMeshersEngine.so&quot;)</p>\r
 748 \r
 749 <p class="whs1">&nbsp;</p>\r
 750 \r
 751 <p class="whs1">mesh = smesh.CreateMesh(aBox)</p>\r
 752 \r
 753 <p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>\r
 754 \r
 755 <p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>\r
 756 \r
 757 <p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>\r
 758 \r
 759 <p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>\r
 760 \r
 761 <p class="whs1">&nbsp;</p>\r
 762 \r
 763 <p class="whs1">smesh.Compute(mesh,aBox)</p>\r
 764 \r
 765 <p class="whs1">&nbsp;</p>\r
 766 \r
 767 <p class="whs1">smeshgui = salome.ImportComponentGUI(&quot;SMESH&quot;)</p>\r
 768 \r
 769 <p class="whs1">smeshgui.Init(salome.myStudyId);</p>\r
 770 \r
 771 <p class="whs1">smeshgui.SetName( \r
 772  salome.ObjectToID( mesh ), &quot;Mesh&quot; );</p>\r
 773 \r
 774 <p class="whs2">&nbsp;</p>\r
 775 \r
 776 <p class="whs2"># Criterion : Length 2D \r
 777  &gt; 5</p>\r
 778 \r
 779 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
 780 \r
 781 <p class="whs1">aFunctor = aFilterMgr.CreateLength2D()</p>\r
 782 \r
 783 <p class="whs1">&nbsp;</p>\r
 784 \r
 785 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
 786 \r
 787 <p class="whs1">aPredicate.SetNumFunctor( \r
 788  aFunctor )</p>\r
 789 \r
 790 <p class="whs1">aPredicate.SetMargin( \r
 791  5 )</p>\r
 792 \r
 793 <p class="whs1">&nbsp;</p>\r
 794 \r
 795 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
 796 \r
 797 <p class="whs1">aFilter.SetPredicate( \r
 798  aPredicate )</p>\r
 799 \r
 800 <p class="whs1">&nbsp;</p>\r
 801 \r
 802 <p class="whs1">anIds = aFilter.GetElementsId( \r
 803  mesh )</p>\r
 804 \r
 805 <p class="whs2">&nbsp;</p>\r
 806 \r
 807 <p class="whs2"># print the result</p>\r
 808 \r
 809 <p class="whs1">print &quot;Criterion: \r
 810  Edges length 2D &gt; 5 Nb = &quot;, len( anIds )</p>\r
 811 \r
 812 <p class="whs1">for i in range( \r
 813  len( anIds ) ):</p>\r
 814 \r
 815 <p class="whs1">&nbsp;&nbsp;print \r
 816  anIds[ i ]</p>\r
 817 \r
 818 <p class="whs2">&nbsp;</p>\r
 819 \r
 820 <p class="whs2"># create a group</p>\r
 821 \r
 822 <p class="whs1">aGroup = mesh.CreateGroup( \r
 823  SMESH.FACE, &quot;Edges with legth 2D &gt; 5&quot; )</p>\r
 824 \r
 825 <p class="whs1">aGroup.Add( anIds \r
 826  )</p>\r
 827 \r
 828 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
 829  &nbsp;</p>\r
 830 \r
 831 <p class="whs2">&nbsp;</p>\r
 832 \r
 833 <h3><a name=bookmark5>Borders at Multiconnection 2D</a></h3>\r
 834 \r
 835 <p class="whs1">import salome</p>\r
 836 \r
 837 <p class="whs1">import geompy</p>\r
 838 \r
 839 <p class="whs1">import SMESH</p>\r
 840 \r
 841 <p class="whs1">import StdMeshers</p>\r
 842 \r
 843 <p class="whs1">&nbsp;</p>\r
 844 \r
 845 <p class="whs1">smesh = salome.lcc.FindOrLoadComponent(&quot;FactoryServer&quot;, \r
 846  &quot;SMESH&quot;)</p>\r
 847 \r
 848 <p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>\r
 849 \r
 850 <p class="whs1">&nbsp;</p>\r
 851 \r
 852 <p class="whs2"># create a box without \r
 853  one plane</p>\r
 854 \r
 855 <p class="whs1">box = geompy.MakeBox(0., \r
 856  0., 0., 20., 20., 15.)</p>\r
 857 \r
 858 <p class="whs1">subShapeList = geompy.SubShapeAll(box, \r
 859  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 860 \r
 861 <p class="whs1">&nbsp;</p>\r
 862 \r
 863 <p class="whs1">FaceList &nbsp;= \r
 864  []</p>\r
 865 \r
 866 <p class="whs1">for i in range( \r
 867  5 ):</p>\r
 868 \r
 869 <p class="whs1">&nbsp;&nbsp;FaceList.append( \r
 870  subShapeList[ i ] )</p>\r
 871 \r
 872 <p class="whs1">&nbsp;</p>\r
 873 \r
 874 <p class="whs1">aComp = geompy.MakeCompound( \r
 875  FaceList )</p>\r
 876 \r
 877 <p class="whs1">aBox = geompy.Sew( \r
 878  aComp, 1. )</p>\r
 879 \r
 880 <p class="whs1">idbox = geompy.addToStudy( \r
 881  aBox, &quot;box&quot; )</p>\r
 882 \r
 883 <p class="whs1">&nbsp;&nbsp;</p>\r
 884 \r
 885 <p class="whs1">aBox &nbsp;= \r
 886  salome.IDToObject( idbox )</p>\r
 887 \r
 888 <p class="whs2">&nbsp;</p>\r
 889 \r
 890 <p class="whs2"># create a mesh</p>\r
 891 \r
 892 <p class="whs1">hyp1 = smesh.CreateHypothesis(&quot;NumberOfSegments&quot;, \r
 893  &quot;libStdMeshersEngine.so&quot;)</p>\r
 894 \r
 895 <p class="whs1">hyp1.SetNumberOfSegments(5)</p>\r
 896 \r
 897 <p class="whs1">hyp2 = smesh.CreateHypothesis(&quot;MaxElementArea&quot;, \r
 898  &quot;libStdMeshersEngine.so&quot;)</p>\r
 899 \r
 900 <p class="whs1">hyp2.SetMaxElementArea(20)</p>\r
 901 \r
 902 <p class="whs1">&nbsp;</p>\r
 903 \r
 904 <p class="whs1">algo1 = smesh.CreateHypothesis(&quot;Regular_1D&quot;, \r
 905  &quot;libStdMeshersEngine.so&quot;)</p>\r
 906 \r
 907 <p class="whs1">algo2 = smesh.CreateHypothesis(&quot;MEFISTO_2D&quot;, \r
 908  &quot;libStdMeshersEngine.so&quot;)</p>\r
 909 \r
 910 <p class="whs1">&nbsp;</p>\r
 911 \r
 912 <p class="whs1">mesh = smesh.CreateMesh(aBox)</p>\r
 913 \r
 914 <p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>\r
 915 \r
 916 <p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>\r
 917 \r
 918 <p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>\r
 919 \r
 920 <p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>\r
 921 \r
 922 <p class="whs1">&nbsp;</p>\r
 923 \r
 924 <p class="whs1">smesh.Compute(mesh,aBox)</p>\r
 925 \r
 926 <p class="whs1">smeshgui = salome.ImportComponentGUI(&quot;SMESH&quot;)</p>\r
 927 \r
 928 <p class="whs1">smeshgui.Init(salome.myStudyId);</p>\r
 929 \r
 930 <p class="whs1">smeshgui.SetName( \r
 931  salome.ObjectToID( mesh ), &quot;Mesh&quot; );</p>\r
 932 \r
 933 <p class="whs2">&nbsp;</p>\r
 934 \r
 935 <p class="whs2"># Criterion : MULTI-CONNECTION \r
 936  2D = 2</p>\r
 937 \r
 938 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
 939 \r
 940 <p class="whs1">aFunctor = aFilterMgr.CreateMultiConnection2D()</p>\r
 941 \r
 942 <p class="whs1">&nbsp;</p>\r
 943 \r
 944 <p class="whs1">aPredicate = aFilterMgr.CreateEqualTo()</p>\r
 945 \r
 946 <p class="whs1">aPredicate.SetNumFunctor( \r
 947  aFunctor )</p>\r
 948 \r
 949 <p class="whs1">aPredicate.SetMargin( \r
 950  2 )</p>\r
 951 \r
 952 <p class="whs1">&nbsp;</p>\r
 953 \r
 954 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
 955 \r
 956 <p class="whs1">aFilter.SetPredicate( \r
 957  aPredicate )</p>\r
 958 \r
 959 <p class="whs1">anIds = aFilter.GetElementsId( \r
 960  mesh )</p>\r
 961 \r
 962 <p class="whs2">&nbsp;</p>\r
 963 \r
 964 <p class="whs2"># print the result</p>\r
 965 \r
 966 <p class="whs1">print &quot;Criterion: \r
 967  Borders at multi-connection 2D = 2 Nb = &quot;, len( anIds )</p>\r
 968 \r
 969 <p class="whs1">for i in range( \r
 970  len( anIds ) ):</p>\r
 971 \r
 972 <p class="whs1">&nbsp;&nbsp;print \r
 973  anIds[ i ]</p>\r
 974 \r
 975 <p class="whs2">&nbsp;</p>\r
 976 \r
 977 <p class="whs2"># create a group</p>\r
 978 \r
 979 <p class="whs1">aGroup = mesh.CreateGroup( \r
 980  SMESH.FACE, &quot;Borders at multi-connection 2D = 2&quot; )</p>\r
 981 \r
 982 <p class="whs1">aGroup.Add( anIds \r
 983  )</p>\r
 984 \r
 985 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
 986  </p>\r
 987 \r
 988 <p class="whs2">&nbsp;</p>\r
 989 \r
 990 <h3><a name=bookmark6>Area</a></h3>\r
 991 \r
 992 <p class="whs1">import SMESH</p>\r
 993 \r
 994 <p class="whs1">import SMESH_mechanic</p>\r
 995 \r
 996 <p class="whs1">&nbsp;</p>\r
 997 \r
 998 <p class="whs1">smesh &nbsp;= \r
 999  SMESH_mechanic.smesh</p>\r
1000 \r
1001 <p class="whs1">mesh &nbsp;&nbsp;= \r
1002  SMESH_mechanic.mesh</p>\r
1003 \r
1004 <p class="whs1">salome = SMESH_mechanic.salome</p>\r
1005 \r
1006 <p class="whs1">&nbsp;</p>\r
1007 \r
1008 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
1009 \r
1010 <p class="whs1">&nbsp;</p>\r
1011 \r
1012 <p class="whs2"># Criterion : AREA &gt; \r
1013  100</p>\r
1014 \r
1015 <p class="whs2">&nbsp;</p>\r
1016 \r
1017 <p class="whs1">aFunctor = aFilterMgr.CreateArea()</p>\r
1018 \r
1019 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
1020 \r
1021 <p class="whs1">aPredicate.SetNumFunctor( \r
1022  aFunctor )</p>\r
1023 \r
1024 <p class="whs1">aPredicate.SetMargin( \r
1025  100 )</p>\r
1026 \r
1027 <p class="whs1">&nbsp;</p>\r
1028 \r
1029 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
1030 \r
1031 <p class="whs1">aFilter.SetPredicate( \r
1032  aPredicate )</p>\r
1033 \r
1034 <p class="whs1">&nbsp;</p>\r
1035 \r
1036 <p class="whs1">anIds = aFilter.GetElementsId( \r
1037  mesh )</p>\r
1038 \r
1039 <p class="whs1">&nbsp;</p>\r
1040 \r
1041 <p class="whs2"># print the result</p>\r
1042 \r
1043 <p class="whs1">print &quot;Criterion: \r
1044  Area &gt; 100 Nb = &quot;, len( anIds )</p>\r
1045 \r
1046 <p class="whs1">for i in range( \r
1047  len( anIds ) ):</p>\r
1048 \r
1049 <p class="whs1">&nbsp;&nbsp;print \r
1050  anIds[ i ]</p>\r
1051 \r
1052 <p class="whs2">&nbsp;</p>\r
1053 \r
1054 <p class="whs2"># create a group</p>\r
1055 \r
1056 <p class="whs1">aGroup = mesh.CreateGroup( \r
1057  SMESH.FACE, &quot;Area &gt; 100&quot; )</p>\r
1058 \r
1059 <p class="whs1">aGroup.Add( anIds \r
1060  )</p>\r
1061 \r
1062 <p class="whs1">&nbsp;</p>\r
1063 \r
1064 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
1065  </p>\r
1066 \r
1067 <p class="whs2">&nbsp;</p>\r
1068 \r
1069 <h3><a name=bookmark7>Taper</a></h3>\r
1070 \r
1071 <p class="whs1">import SMESH</p>\r
1072 \r
1073 <p class="whs1">import SMESH_mechanic</p>\r
1074 \r
1075 <p class="whs1">&nbsp;</p>\r
1076 \r
1077 <p class="whs1">smesh &nbsp;= \r
1078  SMESH_mechanic.smesh</p>\r
1079 \r
1080 <p class="whs1">mesh &nbsp;&nbsp;= \r
1081  SMESH_mechanic.mesh</p>\r
1082 \r
1083 <p class="whs1">salome = SMESH_mechanic.salome</p>\r
1084 \r
1085 <p class="whs1">&nbsp;</p>\r
1086 \r
1087 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
1088 \r
1089 <p class="whs2">&nbsp;</p>\r
1090 \r
1091 <p class="whs2"># Criterion : Taper &gt; \r
1092  3e-20</p>\r
1093 \r
1094 <p class="whs2">&nbsp;</p>\r
1095 \r
1096 <p class="whs1">aFunctor = aFilterMgr.CreateTaper()</p>\r
1097 \r
1098 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
1099 \r
1100 <p class="whs1">aPredicate.SetNumFunctor( \r
1101  aFunctor )</p>\r
1102 \r
1103 <p class="whs1">aPredicate.SetMargin( \r
1104  3e-20 )</p>\r
1105 \r
1106 <p class="whs1">&nbsp;</p>\r
1107 \r
1108 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
1109 \r
1110 <p class="whs1">aFilter.SetPredicate( \r
1111  aPredicate )</p>\r
1112 \r
1113 <p class="whs1">&nbsp;</p>\r
1114 \r
1115 <p class="whs1">anIds = aFilter.GetElementsId( \r
1116  mesh )</p>\r
1117 \r
1118 <p class="whs2">&nbsp;</p>\r
1119 \r
1120 <p class="whs2"># print the result</p>\r
1121 \r
1122 <p class="whs1">print &quot;Criterion: \r
1123  Taper &gt; 3e-20 Nb = &quot;, len( anIds )</p>\r
1124 \r
1125 <p class="whs1">for i in range( \r
1126  len( anIds ) ):</p>\r
1127 \r
1128 <p class="whs1">&nbsp;&nbsp;print \r
1129  anIds[ i ]</p>\r
1130 \r
1131 <p class="whs2">&nbsp;</p>\r
1132 \r
1133 <p class="whs2"># create a group</p>\r
1134 \r
1135 <p class="whs1">aGroup = mesh.CreateGroup( \r
1136  SMESH.FACE, &quot;Taper &gt; 3e-20&quot; )</p>\r
1137 \r
1138 <p class="whs1">aGroup.Add( anIds \r
1139  )</p>\r
1140 \r
1141 <p class="whs1">&nbsp;</p>\r
1142 \r
1143 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
1144  </p>\r
1145 \r
1146 <p class="whs2">&nbsp;</p>\r
1147 \r
1148 <h3><a name=bookmark8>Aspect Ratio</a></h3>\r
1149 \r
1150 <p class="whs1">import SMESH</p>\r
1151 \r
1152 <p class="whs1">import SMESH_mechanic</p>\r
1153 \r
1154 <p class="whs1">&nbsp;</p>\r
1155 \r
1156 <p class="whs1">smesh &nbsp;= \r
1157  SMESH_mechanic.smesh</p>\r
1158 \r
1159 <p class="whs1">mesh &nbsp;&nbsp;= \r
1160  SMESH_mechanic.mesh</p>\r
1161 \r
1162 <p class="whs1">salome = SMESH_mechanic.salome</p>\r
1163 \r
1164 <p class="whs1">&nbsp;</p>\r
1165 \r
1166 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
1167 \r
1168 <p class="whs1">&nbsp;</p>\r
1169 \r
1170 <p class="whs2"># Criterion : ASPECT RATIO \r
1171  &gt; 1.4</p>\r
1172 \r
1173 <p class="whs2">&nbsp;</p>\r
1174 \r
1175 <p class="whs1">aFunctor = aFilterMgr.CreateAspectRatio()</p>\r
1176 \r
1177 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
1178 \r
1179 <p class="whs1">aPredicate.SetNumFunctor( \r
1180  aFunctor )</p>\r
1181 \r
1182 <p class="whs1">aPredicate.SetMargin( \r
1183  1.4 )</p>\r
1184 \r
1185 <p class="whs1">&nbsp;</p>\r
1186 \r
1187 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
1188 \r
1189 <p class="whs1">aFilter.SetPredicate( \r
1190  aPredicate )</p>\r
1191 \r
1192 <p class="whs1">&nbsp;</p>\r
1193 \r
1194 <p class="whs1">anIds = aFilter.GetElementsId( \r
1195  mesh )</p>\r
1196 \r
1197 <p class="whs1">&nbsp;</p>\r
1198 \r
1199 <p class="whs2"># print the result</p>\r
1200 \r
1201 <p class="whs1">print &quot;Criterion: \r
1202  Aspect Ratio &gt; 1.4 Nb = &quot;, len( anIds )</p>\r
1203 \r
1204 <p class="whs1">for i in range( \r
1205  len( anIds ) ):</p>\r
1206 \r
1207 <p class="whs1">&nbsp;&nbsp;print \r
1208  anIds[ i ]</p>\r
1209 \r
1210 <p class="whs2">&nbsp;</p>\r
1211 \r
1212 <p class="whs2"># create a group</p>\r
1213 \r
1214 <p class="whs1">aGroup = mesh.CreateGroup( \r
1215  SMESH.FACE, &quot;Aspect Ratio &gt; 1.4&quot; )</p>\r
1216 \r
1217 <p class="whs1">aGroup.Add( anIds \r
1218  )</p>\r
1219 \r
1220 <p class="whs1">&nbsp;</p>\r
1221 \r
1222 <p class="whs1">salome.sg.updateObjBrowser(1) \r
1223  </p>\r
1224 \r
1225 <p class="whs1">&nbsp;</p>\r
1226 \r
1227 <h3><a name=bookmark9>Minimum Angle</a></h3>\r
1228 \r
1229 <p class="whs1">&nbsp;</p>\r
1230 \r
1231 <p class="whs1">import SMESH</p>\r
1232 \r
1233 <p class="whs1">import SMESH_mechanic</p>\r
1234 \r
1235 <p class="whs1">&nbsp;</p>\r
1236 \r
1237 <p class="whs1">smesh &nbsp;= \r
1238  SMESH_mechanic.smesh</p>\r
1239 \r
1240 <p class="whs1">mesh &nbsp;&nbsp;= \r
1241  SMESH_mechanic.mesh</p>\r
1242 \r
1243 <p class="whs1">salome = SMESH_mechanic.salome</p>\r
1244 \r
1245 <p class="whs1">&nbsp;</p>\r
1246 \r
1247 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
1248 \r
1249 <p class="whs1">&nbsp;</p>\r
1250 \r
1251 <p class="whs3"># Criterion : MINIMUM \r
1252  ANGLE &lt; 70</p>\r
1253 \r
1254 <p class="whs1">&nbsp;</p>\r
1255 \r
1256 <p class="whs1">aFunctor = aFilterMgr.CreateMinimumAngle()</p>\r
1257 \r
1258 <p class="whs1">aPredicate = aFilterMgr.CreateLessThan()</p>\r
1259 \r
1260 <p class="whs1">aPredicate.SetNumFunctor( \r
1261  aFunctor )</p>\r
1262 \r
1263 <p class="whs1">aPredicate.SetMargin( \r
1264  70 )</p>\r
1265 \r
1266 <p class="whs1">&nbsp;</p>\r
1267 \r
1268 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
1269 \r
1270 <p class="whs1">aFilter.SetPredicate( \r
1271  aPredicate )</p>\r
1272 \r
1273 <p class="whs1">&nbsp;</p>\r
1274 \r
1275 <p class="whs1">anIds = aFilter.GetElementsId( \r
1276  mesh )</p>\r
1277 \r
1278 <p class="whs1">&nbsp;</p>\r
1279 \r
1280 <p class="whs3"># print the result</p>\r
1281 \r
1282 <p class="whs1">print &quot;Criterion: \r
1283  Minimum Angle &lt; 70 Nb = &quot;, len( anIds )</p>\r
1284 \r
1285 <p class="whs1">for i in range( \r
1286  len( anIds ) ):</p>\r
1287 \r
1288 <p class="whs1">&nbsp;&nbsp;print \r
1289  anIds[ i ]</p>\r
1290 \r
1291 <p class="whs1">&nbsp;</p>\r
1292 \r
1293 <p class="whs3"># create a group</p>\r
1294 \r
1295 <p class="whs1">aGroup = mesh.CreateGroup( \r
1296  SMESH.FACE, &quot;Minimum Angle &lt; 70&quot; )</p>\r
1297 \r
1298 <p class="whs1">aGroup.Add( anIds \r
1299  )</p>\r
1300 \r
1301 <p class="whs1">&nbsp;</p>\r
1302 \r
1303 <p class="whs1">salome.sg.updateObjBrowser(1) \r
1304  </p>\r
1305 \r
1306 <p class="whs1">&nbsp;</p>\r
1307 \r
1308 <h3><a name=bookmark10>Warping</a></h3>\r
1309 \r
1310 <p class="whs1">import SMESH</p>\r
1311 \r
1312 <p class="whs1">import SMESH_mechanic</p>\r
1313 \r
1314 <p class="whs1">&nbsp;</p>\r
1315 \r
1316 <p class="whs1">smesh &nbsp;= \r
1317  SMESH_mechanic.smesh</p>\r
1318 \r
1319 <p class="whs1">mesh &nbsp;&nbsp;= \r
1320  SMESH_mechanic.mesh</p>\r
1321 \r
1322 <p class="whs1">salome = SMESH_mechanic.salome</p>\r
1323 \r
1324 <p class="whs1">&nbsp;</p>\r
1325 \r
1326 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
1327 \r
1328 <p class="whs2">&nbsp;</p>\r
1329 \r
1330 <p class="whs2"># Criterion : WARP ANGLE \r
1331  &gt; 1e-15</p>\r
1332 \r
1333 <p class="whs2">&nbsp;</p>\r
1334 \r
1335 <p class="whs1">aFunctor = aFilterMgr.CreateWarping()</p>\r
1336 \r
1337 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
1338 \r
1339 <p class="whs1">aPredicate.SetNumFunctor( \r
1340  aFunctor )</p>\r
1341 \r
1342 <p class="whs1">aPredicate.SetMargin( \r
1343  1e-15 )</p>\r
1344 \r
1345 <p class="whs1">&nbsp;</p>\r
1346 \r
1347 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
1348 \r
1349 <p class="whs1">aFilter.SetPredicate( \r
1350  aPredicate )</p>\r
1351 \r
1352 <p class="whs1">&nbsp;</p>\r
1353 \r
1354 <p class="whs1">anIds = aFilter.GetElementsId( \r
1355  mesh )</p>\r
1356 \r
1357 <p class="whs2">&nbsp;</p>\r
1358 \r
1359 <p class="whs2"># print the result</p>\r
1360 \r
1361 <p class="whs1">print &quot;Criterion: \r
1362  Warp &gt; 1e-15 Nb = &quot;, len( anIds )</p>\r
1363 \r
1364 <p class="whs1">for i in range( \r
1365  len( anIds ) ):</p>\r
1366 \r
1367 <p class="whs1">&nbsp;&nbsp;print \r
1368  anIds[ i ]</p>\r
1369 \r
1370 <p class="whs2">&nbsp;</p>\r
1371 \r
1372 <p class="whs2"># create a group</p>\r
1373 \r
1374 <p class="whs1">aGroup = mesh.CreateGroup( \r
1375  SMESH.FACE, &quot;Warp &gt; 1e-15&quot; )</p>\r
1376 \r
1377 <p class="whs1">aGroup.Add( anIds \r
1378  )</p>\r
1379 \r
1380 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
1381  </p>\r
1382 \r
1383 <p class="whs2">&nbsp;</p>\r
1384 \r
1385 <h3><a name=bookmark12>Skew</a></h3>\r
1386 \r
1387 <p class="whs1">import SMESH</p>\r
1388 \r
1389 <p class="whs1">import SMESH_mechanic</p>\r
1390 \r
1391 <p class="whs1">&nbsp;</p>\r
1392 \r
1393 <p class="whs1">smesh &nbsp;= \r
1394  SMESH_mechanic.smesh</p>\r
1395 \r
1396 <p class="whs1">mesh &nbsp;&nbsp;= \r
1397  SMESH_mechanic.mesh</p>\r
1398 \r
1399 <p class="whs1">salome = SMESH_mechanic.salome</p>\r
1400 \r
1401 <p class="whs1">&nbsp;</p>\r
1402 \r
1403 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
1404 \r
1405 <p class="whs1">&nbsp;</p>\r
1406 \r
1407 <p class="whs2"># Criterion : Skew &gt; \r
1408  18</p>\r
1409 \r
1410 <p class="whs1">&nbsp;</p>\r
1411 \r
1412 <p class="whs1">aFunctor = aFilterMgr.CreateSkew()</p>\r
1413 \r
1414 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
1415 \r
1416 <p class="whs1">aPredicate.SetNumFunctor( \r
1417  aFunctor )</p>\r
1418 \r
1419 <p class="whs1">aPredicate.SetMargin( \r
1420  18 )</p>\r
1421 \r
1422 <p class="whs1">&nbsp;</p>\r
1423 \r
1424 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
1425 \r
1426 <p class="whs1">aFilter.SetPredicate( \r
1427  aPredicate )</p>\r
1428 \r
1429 <p class="whs1">&nbsp;</p>\r
1430 \r
1431 <p class="whs1">anIds = aFilter.GetElementsId( \r
1432  mesh )</p>\r
1433 \r
1434 <p class="whs1">&nbsp;</p>\r
1435 \r
1436 <p class="whs2"># print the result</p>\r
1437 \r
1438 <p class="whs1">print &quot;Criterion: \r
1439  Skew &gt; 18 Nb = &quot;, len( anIds )</p>\r
1440 \r
1441 <p class="whs1">for i in range( \r
1442  len( anIds ) ):</p>\r
1443 \r
1444 <p class="whs1">&nbsp;&nbsp;print \r
1445  anIds[ i ]</p>\r
1446 \r
1447 <p class="whs2">&nbsp;</p>\r
1448 \r
1449 <p class="whs2"># create a group</p>\r
1450 \r
1451 <p class="whs1">aGroup = mesh.CreateGroup( \r
1452  SMESH.FACE, &quot;Skew &gt; 18&quot; )</p>\r
1453 \r
1454 <p class="whs1">aGroup.Add( anIds \r
1455  )</p>\r
1456 \r
1457 <p class="whs1">&nbsp;</p>\r
1458 \r
1459 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
1460  </p>\r
1461 \r
1462 <p class="whs2">&nbsp;</p>\r
1463 \r
1464 <h3><a name=bookmark11>Aspect Ratio 3D</a></h3>\r
1465 \r
1466 <p class="whs1">import SMESH</p>\r
1467 \r
1468 <p class="whs1">import SMESH_mechanic_tetra</p>\r
1469 \r
1470 <p class="whs1">&nbsp;</p>\r
1471 \r
1472 <p class="whs1">smesh &nbsp;= \r
1473  SMESH_mechanic_tetra.smesh</p>\r
1474 \r
1475 <p class="whs1">mesh &nbsp;&nbsp;= \r
1476  SMESH_mechanic_tetra.mesh</p>\r
1477 \r
1478 <p class="whs1">salome = SMESH_mechanic_tetra.salome</p>\r
1479 \r
1480 <p class="whs1">&nbsp;</p>\r
1481 \r
1482 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
1483 \r
1484 <p class="whs1">&nbsp;</p>\r
1485 \r
1486 <p class="whs2"># Criterion : ASPECT RATIO \r
1487  3D &gt; 2.2</p>\r
1488 \r
1489 <p class="whs2">&nbsp;</p>\r
1490 \r
1491 <p class="whs1">aFunctor = aFilterMgr.CreateAspectRatio3D()</p>\r
1492 \r
1493 <p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
1494 \r
1495 <p class="whs1">aPredicate.SetNumFunctor( \r
1496  aFunctor )</p>\r
1497 \r
1498 <p class="whs1">aPredicate.SetMargin( \r
1499  2.2 )</p>\r
1500 \r
1501 <p class="whs1">&nbsp;</p>\r
1502 \r
1503 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
1504 \r
1505 <p class="whs1">aFilter.SetPredicate( \r
1506  aPredicate )</p>\r
1507 \r
1508 <p class="whs1">&nbsp;</p>\r
1509 \r
1510 <p class="whs1">anIds = aFilter.GetElementsId( \r
1511  mesh )</p>\r
1512 \r
1513 <p class="whs2">&nbsp;</p>\r
1514 \r
1515 <p class="whs2"># print the result</p>\r
1516 \r
1517 <p class="whs1">print &quot;Criterion: \r
1518  Aspect Ratio 3D &gt; 2.2 Nb = &quot;, len( anIds )</p>\r
1519 \r
1520 <p class="whs1">for i in range( \r
1521  len( anIds ) ):</p>\r
1522 \r
1523 <p class="whs1">&nbsp;&nbsp;print \r
1524  anIds[ i ]</p>\r
1525 \r
1526 <p class="whs2">&nbsp;</p>\r
1527 \r
1528 <p class="whs2"># create a group</p>\r
1529 \r
1530 <p class="whs1">aGroup = mesh.CreateGroup( \r
1531  SMESH.VOLUME, &quot;Aspect Ratio 3D &gt; 2.2&quot; )</p>\r
1532 \r
1533 <p class="whs1">aGroup.Add( anIds \r
1534  )</p>\r
1535 \r
1536 <p class="whs1">&nbsp;</p>\r
1537 \r
1538 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
1539  </p>\r
1540 \r
1541 <p class="whs2">&nbsp;</p>\r
1542 \r
1543 <h3><a name=Volume>Volume</a></h3>\r
1544 \r
1545 <p class="whs1">import SMESH</p>\r
1546 \r
1547 <p class="whs1">import SMESH_mechanic_tetra</p>\r
1548 \r
1549 <p class="whs1">&nbsp;</p>\r
1550 \r
1551 <p class="whs1">smesh &nbsp;= \r
1552  SMESH_mechanic_tetra.smesh</p>\r
1553 \r
1554 <p class="whs1">mesh &nbsp;&nbsp;= \r
1555  SMESH_mechanic_tetra.mesh</p>\r
1556 \r
1557 <p class="whs1">salome = SMESH_mechanic_tetra.salome</p>\r
1558 \r
1559 <p class="whs1">&nbsp;</p>\r
1560 \r
1561 <p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>\r
1562 \r
1563 <p class="whs1">&nbsp;</p>\r
1564 \r
1565 <p class="whs2"># Criterion : VOLUME &lt; \r
1566  7</p>\r
1567 \r
1568 <p class="whs2">&nbsp;</p>\r
1569 \r
1570 <p class="whs1">aFunctor = aFilterMgr.CreateVolume3D()</p>\r
1571 \r
1572 <p class="whs1">aPredicate = aFilterMgr.CreateLessThan()</p>\r
1573 \r
1574 <p class="whs1">aPredicate.SetNumFunctor( \r
1575  aFunctor )</p>\r
1576 \r
1577 <p class="whs1">aPredicate.SetMargin( \r
1578  7 )</p>\r
1579 \r
1580 <p class="whs1">&nbsp;</p>\r
1581 \r
1582 <p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>\r
1583 \r
1584 <p class="whs1">aFilter.SetPredicate( \r
1585  aPredicate )</p>\r
1586 \r
1587 <p class="whs1">&nbsp;</p>\r
1588 \r
1589 <p class="whs1">anIds = aFilter.GetElementsId( \r
1590  mesh )</p>\r
1591 \r
1592 <p class="whs1">&nbsp;</p>\r
1593 \r
1594 <p class="whs2"># print the result</p>\r
1595 \r
1596 <p class="whs1">print &quot;&quot;</p>\r
1597 \r
1598 <p class="whs1">print &quot;Criterion: \r
1599  Volume &lt; 7 Nb = &quot;, len( anIds )</p>\r
1600 \r
1601 <p class="whs1">for i in range( \r
1602  len( anIds ) ):</p>\r
1603 \r
1604 <p class="whs1">&nbsp;&nbsp;print \r
1605  anIds[ i ]</p>\r
1606 \r
1607 <p class="whs1">&nbsp;</p>\r
1608 \r
1609 <p class="whs2"># create a group</p>\r
1610 \r
1611 <p class="whs1">aGroup = mesh.CreateGroup( \r
1612  SMESH.VOLUME, &quot;Volume &lt; 7&quot; )</p>\r
1613 \r
1614 <p class="whs1">aGroup.Add( anIds \r
1615  )</p>\r
1616 \r
1617 <p class="whs1">&nbsp;</p>\r
1618 \r
1619 <p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
1620  </p>\r
1621 \r
1622 <script type="text/javascript" language="javascript1.2">\r
1623 <!--\r
1624 if (window.writeIntopicBar)\r
1625         writeIntopicBar(0);\r
1626 //-->\r
1627 </script>\r
1628 </body>\r
1629 </html>\r