Alphabetic Listing of LaGriT Commands

• ADDMESH (join meshes)
• ASSIGN (set global mesh object variables)
  
  
• BOUNDARY (set boundary attributes on surfaces)
• BOUNDARY_COMPONENTS (count boundary components)
• BUBBLE (extrude to 3D and extract boundary)
  
  
• CALC_RDIST (calculate radial distance)
• CMO (mesh object operations)
• COLORMAP (build adjacency map)
• COMPUTE (compute a new mesh attribute value)
• CONNECT (connect points into tetrahedral mesh)
• COORDSYS (change coordinate system)
• COPYPTS (copy points into mesh object)
• CREATEPTS (create point distribution)
• CREATE_GRAPH (create adjacency graph)
• CRUSH_THIN_TETS (reduce number of thin tets)
  
  
• DEFINE (assign value to variable name)
• DEREFINE (merge nodes away)
• DOPING (deprecated, see interpolate)
• DUMP (write output files)
• DUMP_RECOLOR (use adjacency map)
  
  
• EDIT (print some mesh info)
• ELMTEST (validate connectivity)
• ELTSET (set of elements for mesh object)
• EXTRACT (extract 2D from 3D)
• EXTRACT SURFMESH (extract boundary surface)
• EXTRUDE (extrude a surface)
  
  
• FIELD (manipulate a field attribute)
• FILTER (filter duplicate nodes)
• FINISH (end processing, EXIT)
• FSET (set of faces for mesh object)
  
  
• GENIEE (make or check element connectivity)
• GEOMETRY (name geometry for mesh object)
• GRID2GRID (convert elements)
  
  
• HELP (print global variable)
• HEXTOTET (convert elements, see grid2grid)
  
  
• INFILE (read commands from a file, also input)
• INPUT (read commands from a file, also infile)
• INTERSECT (intersect 2D meshes to get line)
• INTERSECT_ELEMENTS (intersect meshes)
• INTERPOLATE(values from nodes or elements)
  
  
• KDTREE (represent mesh as kd-tree)
  
  
• LOG (turn log file off and on)
• LOOP (execute command multiple times)
• LOWER_D (create lower dimension structures)
  
  
• MASSAGE(optimize the grid)
• MASSAGE2 (optimize based on gradient field)
• MATH (math operations on attributes)
• MEMORY (query state of memory)
• MERGE (remove nodes)
• METIS (graph partition algorithms)
• MODE (set modes)
• MREGION (define material region for mesh object)
  
  
• NEGATIVE_AIJ (test bndry for neg. coef.)
  
  
• OFFSETSURF (offset a triangulated surface)
  
  
• PERTURB (perturb node locations)
• PSET (set of nodes for mesh object)
• PSTATUS (operate on point set)
  
  
• QUADXY (define a logical X,Y node set)
• QUADXYZ (define a logical X,Y,Z node set)
• QUALITY (report mesh quality values)
  
  
• RADAPT (adaptive smoothing)
• RANKVOLUME(list small volume elements)
• READ (read input file)
• RECON (swap edges/faces)
• REFINE (refine elements, edges)
• REFINE2D (refine a triangle)
• REGION (define a geometric region)
• REGNPTS (distributes nodes in region)
• REORDER (reorder nodes in a mesh)
• RESETPTS (reset node type values)
• RM (remove nodes in area)
• RMMAT (remove a material)
• RMPOINT (remove nodes or elements)
• RMREGION (remove a geometric region)
• RMSPHERE (remove nodes in a sphere)
• RMSURF (remove nodes in or on a surface)
• ROTATELN (rotate nodes about a line)
• ROTATEPT  (rotate nodes about a point)
• RZ (deprecated, see createpts)
• RZAMR (deprecrated, see createpts)
• RZBRICK (create a brick, hex mesh)
• RZRAN (deprecrated, see createpts)
• RZS (deprecrated, see createpts)
• RZV (deprecrated, see createpts)
  
  
• SCALE (scale node coordinates)
• SETPTS (set node type and material)
• SETSIZE (set epsilon values based on space size)
• SETTETS (make parent-child nodes, set element material)
• SMOOTH (optimize with node smoothing)
• SORT (sort an attribute)
• STACK (read and merge surfaces)
• SURFACE (define a geometric surface)
• SURFPTS (make nodes on a surface)
  
  
• TRANS (translate node coordinates)
• TRIANGULATE (triangulate inside polygon)
  
  
• UNG2AVS (UNGenerate to AVS)
• UPSCALE (attributes from a fine grid to a coarse grid)
  
  
• ZQ (deprecrated, see cmo/setatt)
  
  Back to Top
  
  Tutorials and Examples