COMSOL Multiphysics™

postplot
associated to each point on the path. Also, for both particle tracing line plots and
streamline plots, the fields startpts and endpts are included, containing the
coordinates of each plotted line's start and end point, respectively.
If the property Refine is specified, its value is used for all specified plot types; that
is, it overrides all other properties ending with refine. See posteval.
The properties Princdata and Princbnd can either be specified as the names of the
three principal stress or strain values in a 1-by-3 cell array of strings, for example,
{'s1','s2','s3'}, or as the expressions for the value and then the vector
components for each principal direction, for example,
{'e1','e1x','e1y','e1z','e2','e2x','e2y','e2z','e3','e3x','e3y',
'e3z'}.
The camera properties (Campos, Camtarget, etc.) override the setting of view if
both are used.
The notation colorspec in the value column denotes a color specification, that is a
single letter string: y, m, c, r, g, b, w, and k, meaning yellow, magenta, cyan, red,
green, blue, white, and black, respectively (also 'yellow', 'magenta', etc. are
acceptable as color specification), or a 1-by-3 numeric array with RGB values.
Post spec is one of the following.
• A string with an expression to be evaluated. It can be a COMSOL Multiphysics
expression involving variables, in particular application mode variables.
• A cell array, where the first entry is a string with an expression to be evaluated or
a cell array of such strings, and the other entries are parameters passed to
posteval.
Vector post spec is a cell array of Post specs.
The properties can be grouped in terms of what plot entity it refers to. The table
below shows this grouping.
TABLE 1-32: PROPERTY GROUPING
PLOT ENTITY 1D 2D 3D PROPERTY NAMES STARTING WITH
Arrows Ω Ω arrow
Arrows ∂Ω ∂Ω arrowbnd
Arrows ∂ 2 Ω arrowedg
Contours Ω cont
Isosurfaces Ω iso
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