COMSOL Multiphysics™

scale
Purpose
scale
Scale geometry object.
Syntax
Description
[g,...] = scale(g3,fx,fy,fy,...)
[g,...] = scale(g3,fx,fy,fy,x,y,z,...)
[g,...] = scale(g3,fxyz,xyz,...)
[g,...] = scale(g2,fx,fy,...)
[g,...] = scale(g2,fx,fy,x,y,...)
[g,...] = scale(g1,fx,...)
[g,...] = scale(g1,fx,x,...)
[g,...] = scale(g3,xscale,yscale,zscale,...) scale the 3D geometry
object g3 by (xscale, yscale, zscale) about the origin.
[g,...] = scale(g,xscale,yscale,zscale,x,y,z,...) scale the 3D
geometry object g3 by (xscale, yscale, zscale) about (x,y,z).
[g,...] = scale(g,xyzscale,xyz,...) scale the 3D geometry object g3 by
the vector fxyz about the vector xyz.
[g,...] = scale(g2,fx,fy,...) scale the 2D geometry object by (fx,fy)
about the origin.
[g,...] = scale(g2,fx,fy,x,y,...) scale the 2D geometry object by (fx,fy)
about (x,y).
[g,...] = scale(g2,fx,...) scale the 1D geometry object by fx about the
origin.
[g,...] = scale(g2,fx,x,...) scale the 1D geometry object by fx about x.
The function scale accepts the following property/values:
TABLE 1-39: VALID PROPERTY/VALUE PAIRS
PROPERTY VALUE DEFAULT DESCRIPTION
empty
out stx | ftx | ctx |
ptx
See geomcsg for more information on geometry objects.
Output parameters
Examples
The commands below scale the unit circle by (1,2) about (2,3) and plot the result.
c1 = circ2;
c2 = scale(c1,1,2,2,3);
geomplot(c2)
See Also
geomcsg
380 | CHAPTER 1: COMMAND REFERENCE