Struct contents reference from a non-struct array object in yout.getElement

sim('pmu_3ph.slx');

vsignal= yout.getElement('VC_line');

t= vsignal.Values.Time;

v= vsignal.Values.Data;

ERROR:

Struct contents reference from a non-struct array object.

Error in LMSFunda (line 19) vsignal= yout.getElement('VC_line');

VC_line is a sinusoidal wave generated in my simulink model and it is attached to Out1 sink which i am trying to import to my program.

In workspace yout is 7254x1 double.

Please help me why this problem is coming and what can be done.

Answer 1

[Fangjun Jiang]

Like you said, In workspace yout is 7254x1 double, so you can't do vsignal= yout.getElement('VC_line');

You probably mixed up with the other commonly used variable "out" which is the default name for "single simulation output" and its format is "Dataset". Then you can use the method "getElement".

[ANAND]

what else can be used instead of Out to get a signal then?

[Fangjun Jiang]

In Simulation Configuration Parameters, Data Import/Export, set the variable name and format.