You are viewing the documentation for an older COMSOL version. The latest version is
available here
.
Length Unit
The default length unit is meter. To change the length unit, enter
model.component(
<ctag>
).geom(
<tag>
).lengthUnit(
newLengthUnit
);
where
newLengthUnit
is a string like
"mm"
,
"in"
, or
"ft"
.
To get the current length unit, enter
String currentUnit = model.geom(
<tag>
).lengthUnit();
The length unit is used in fields for lengths and for visualization of the geometry. In fields you can override the unit (for example, by entering
13[mm]
). When solving the model, all lengths are converted to meters.