345 | | An '''<unstructuredgrid>''' element describes a mesh of heterogeneous cell types. |

| 345 | An '''<unstructuredgrid>''' element describes a mesh of heterogeneous cell types. Each cell has a VTK cell ID listed below. |

| 346 | |

| 347 | === VTK cell IDs === |

| 348 | |

| 349 | ||Empty Cell ||0|| |

| 350 | ||Vertex ||1|| |

| 351 | ||Poly Vertex ||2|| |

| 352 | ||Line ||3|| |

| 353 | ||Poly Line ||4|| |

| 354 | ||Triangle ||5|| |

| 355 | ||Triangle Strip ||6|| |

| 356 | ||Polygon ||7|| |

| 357 | ||Pixel ||8|| |

| 358 | ||Quad ||9|| |

| 359 | ||Tetra ||10|| |

| 360 | ||Voxel ||11|| |

| 361 | ||Hexahedron ||12|| |

| 362 | ||Wedge ||13|| |

| 363 | ||Pyramid ||14|| |

| 364 | ||Pentagonal Prism||15|| |

| 365 | ||Hexagonal Prism ||16|| |

| 366 | ||Quadratic Edge ||21|| |

| 367 | ||Quadratic Triangle ||22|| |

| 368 | ||Quadratic Quad ||23|| |

| 369 | ||Quadratic Tetra ||24|| |

| 370 | ||Quadratic Hexahedron ||25|| |

| 371 | ||Quadratic Wedge ||26|| |

| 372 | ||Quadratic Pyramid ||27|| |

| 373 | ||Biquadratic Quad ||28|| |

| 374 | ||Triquadratic Hexahedron ||29|| |

| 375 | ||Quadratic Linear Quad ||30|| |

| 376 | ||Quadratic Linear Wedge ||31|| |

| 377 | ||Biquadratic Quadratic Wedge ||32|| |

| 378 | ||Biquadratic Quadratic Hexahedron||33|| |

| 379 | ||Biquadratic Triangle ||34|| |

| 380 | ||Cubic Line ||35|| |

| 381 | ||Convex Point Set||41|| |

| 382 | ||Polyhedron||42|| |

| 383 | ||Parametric Curve ||51|| |

| 384 | ||Parametric Surface ||52|| |

| 385 | ||Parametric Tri Surface ||53|| |

| 386 | ||Parametric Quad Surface||54|| |

| 387 | ||Parametric Tetra Region||55|| |

| 388 | ||Parametric Hex Region ||56|| |

| 389 | ||Higher Order Edge ||60|| |

| 390 | ||Higher Order Triangle ||61|| |

| 391 | ||Higher Order Quad ||62|| |

| 392 | ||Higher Order Polygon ||63|| |

| 393 | ||Higher Order Tetrahedron||64|| |

| 394 | ||Higher Order Wedge ||65|| |

| 395 | ||Higher Order Pyramid ||66|| |

| 396 | ||Higher Order Hexahedron ||67|| |

| 397 | |

| 398 | |