COMSOL Multiphysics™

xmeshinfo
TABLE 1-52: NODES STRUCT CORRESPONDING TO A GEOMETRY
FIELD
dofs
coords
CONTENTS
DOF numbers for all nodes in this geometry.
dofs(k,n) is the DOF number for DOF name
names{k} at node point n. A value 0 means that
there is no DOF with this name at the node.
Global coordinates for all nodes. The nth column
of the matrix coords contains the coordinates of
node point number n.
OUTPUTS RELATED TO MESH ELEMENT TYPES
edims = xmeshinfo(xmesh,'out','edims') returns a vector containing the
element dimensions in the part of xmesh determined by the properties Mcase,
Geomnum, Edim, and Meshtype.
types = xmeshinfo(xmesh,'out','types') returns a cell array of strings
containing the mesh element types in the part of xmesh determined by the
properties Mcase, Geomnum, Edim, and Meshtype.
dofnames = xmeshinfo(xmesh,'out','dofnames') returns a cell array of strings
containing the DOF names in the part of xmesh determined by the properties
Mcase, Geomnum, Edim, Meshtype, Lnode, Dofname, and Ldof.
ndofs = xmeshinfo(xmesh,'out','ndofs') returns the number of DOFs in the
part of xmesh determined by the properties Mcase, Geomnum, Edim, Meshtype,
Lnode, Dofname, and Ldof.
elements = xmeshinfo(xmesh,'out','elements') returns information about
mesh elements in the part of xmesh determined by the properties Mcase, Geomnum,
Edim, and Meshtype. The return value elements is a struct or a cell array of structs
with the following fields:
TABLE 1-53: ELEMENTS STRUCT CORRESPONDING TO A MESH ELEMENT TYPE
FIELD
mcase
geomnum
edim
type
lnodes
CONTENTS
Mesh case number
Geometry number
Element dimension
Mesh element type
Local coordinates of nodes. The kth column of
the matrix lnodes contains the coordinates of
local node point number k. Note that lnodes is
a subset of the property Lnode (if given).
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