Sensitivity
Use a Sensitivity study step to add sensitivity analysis to a study.
Syntax
model.study(
stdname
).create(
fname
, "Sensitivity");
model.study(
stdname
).feature(
fname
).set(
pname
,
value
);
Description
Study step.
The following properties are available.
Table 6-154:
Properties for Sensitivity Method
Property
Value
Default
Description
descr
String
Objective function description.
gradientMethod
adjoint
|
forward
adjoint
Gradient method.
gradientStep
String
Reference to study step.
objectiveActive
Vector with entries
"on"
and
"off"
.
Vector with only
"on"
.
Controls which objective functions from the physics interfaces that are active.
optobj
String
Objective function expression.
Table 6-155:
Properties for Control Variables AND Parameters
Property
Value
Default
Description
controlVariableActive
Vector with entries
"on"
and
"off"
.
Vector with only
"on"
.
Controls which control variables from the physics interfaces that are active.
initval
Vector of scalars
Initial values, one per parameter.
pname
Vector of strings
Parameter names.
scale
Vector of type
valuetype
Scales, one per parameter.
valuetype
Vector with entries
"real"
and
"complex"
Vector with only
"real"
.
Value types, one per parameter.