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FEATool Multiphysics
v1.17.2
Finite Element Analysis Toolbox
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FEATool Multiphysics
v1.17.2
Finite Element Analysis Toolbox
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POSTPLOT Postprocessing and visualization function.
[ H ] = POSTPLOT( PROB, VARARGIN ) Postprocessing function to plot and visualize FEATool problems. PROB is a valid finite element problem struct. Accepts the following property/value pairs and optionally returns an array H of plot object handles.
Property Value/{Default} 1D 2D 3D Description
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surfexpr string expression x x x Surface plot expression
surfhexpr string expression x Expression for surface height plot
isoexpr string expression x x Contour/iso-surface plot expression
isolev scalar{10}|vector x x Number/vector of contour/iso-levels
isores {[20 20 20]} x Isosurface interpolation resolution
isomap {jet} x x Colormap for iso-lines/surfaces
arrowexpr n_sdim string expressions x x Cell with arrow plot expressions
arrowcolor {r} x x Arrow color
arrowspacing vector {[10 10 (10)]} x x Number of arrows in each direction
arrowscale scalar {1} x x Arrow size scaling
streamexpr n_sdim string expressions x x Streamline plot expressions
streamres {[20 20 (20)]} x x Streamline interpolation resolution
streamstart n_sdim x n_p array {20} x x Streamline start coordinates
streamcolor {r} x x Streamline colors
sliceexpr string expression x Slice plot expression
slicex [x-dir. middle of domain] x Slice x-position coordinates
slicey [y-dir. middle of domain] x Slice y-position coordinates
slicez [z-dir. middle of domain] x Slice z-position coordinates
deformexpr n_sdim string expressions x x Cell with deformation expressions
deformscale scalar {auto} x x Deformation scaling (geom fraction)
solnum scalar {n_sols} x x x Solution number/time to plot
evalstyle exact|{average} x x Shape function evaluation type
gradrec scalar {1} x x x Use gradient recovery for deriv.
up to i:th order shape functions
axis off|{on} x x x Show axes
grid on |{off} x x x Show grid
view {[-35 20]} x 3D view setting
axequal off|{on} x x x Axis equal setting
edges on |{off} x Show internal edges for surface plot
boundary off|{on} x x Show geometry boundary
bbox {0.05} x x x Size of bounding box (0=off)
alpha {1} x Transparency level
facecolor {interp} x x Cell face style or fixed color
linestyle {1/3D:-}|{2D:none} x x x Line style
linewidth {1} x x Line width
edgecolor {k} x Cell edge line color
color {k} x Line color
marker {none} x Marker style
markersize {5} x Marker size
markercolor {k} x Marker color
cellabels on|{off} x x x Show cell numbers
nodelabels on|{off} x x x Show vertex/node numbers
fontsize {axes default} x x x Font size used in text
colormap {jet} x x Colormap for surface/slice plots
caxis {auto} x x x Surface/contour/iso/slice plot range
colorbar {1D:off}|{2/3D:on} x x x Colorbar toggle
location {eastoutside} x x x Colorbar location
selexpr string expression x x x Expression to select cells to plot
selcells {all} x x x Index vector to cells to plot
selsubd {all} x x x Index vector to subdomains to plot
title string x x x Plotly plot title
renderer {empty string}|plotly x x x Render in MATLAB or Plotly
plotlyfile {default} x x x Filename to use for plotly export
parent {gca} x x x Plot axes handle
setaxes {on}|off x x x Use axes modification settings