Parametric Sweep
Use the Parametric Sweep study step when you want to find the solution to a sequence of stationary or time-dependent problems that arise when you vary some parameters of interest.
Syntax
model.study(stdname).create(fname, "Parametric");
model.study(stdname).feature(fname).set(pname,value);
Description
Study step.
The following properties are available.
Table 6-142: Properties for Study Settings.
Property
Value
Default
Description
keepbeforeandafter
on | off
off
Store solutions not only before but also after the stop condition has been fulfilled (only for parametric sweep study steps in job configurations).
plistarr
Real matrix
 
List of parameter values. One row of values per parameter name.
pname
Vector of strings
 
Parameter names.
punit
Vector of strings
 
Parameter units.
stopcond
String
 
Stop condition expression (only for parametric sweep study steps in job configurations).
sweeptype
filled | sparse | switch
sparse
Sweep type.
Table 6-143: Advanced and Other Properties.
Property
Value
Default
Description
accumtable
String
new
Accumulated probe table.
accumtableall
on | off
on
Use all probes for the accumulated probe table.
filename
String
 
Filename.
keepsol
last | all
 
Keep solutions (only the last or all solutions).
plot
on | off
off
Plot while solving.
plotgroup
String
default
Plot group to use for plot while solving.
probes
Vector of strings
 
Probes to use when probesel=manual.
probesel
all | none | manual
all
Probes to compute.
reusesol
true | false
false
Reuse solution from previous step.
save
on | off
 
Save each solution as a model file.
useaccumtable
on | off
on
Use an accumulated probe table.
Table 6-144: Properties for Study Extensions.
Property
Value
Default
Description
pdistrib
true | false
false
Distribute parametric sweep.
paramselect
auto | off
auto
Use parametric solver.