Simulink data inspector report generator is an empty html

Hi Guys,

i am having some trouble understanding where the issue lie.

I have a model running on fortran and a real equipment. I import the two sets of data in matlab, do some post processing to make them comparable and then i use simulink data inspector to compare them. Everything works fine, the comparison matches what i am expecting.

So until this point it works fine, but for some reason, when i attempt to generate any kind of report, i only get an empty html file.

If i follow the report generator examples with the inbuilt stock models it works.

I am not sure if the logging/streaming of signals is required in any way or if there is something else that is missing.

Below is the section of the code giving me trouble. Data is in time tables and i am converting them in time series i add to each run for the comparison.

Simulink.sdi.clear;

Simulink.sdi.view;

Simulink.sdi.setRunNamingRule("<model_name>")

run_model = Simulink.sdi.Run.create("run_model");

run_fcc = Simulink.sdi.Run.create("run_fcc");

size_model=size(model_for_comparison);

for i=1:size_model(1,2)

Simulink.sdi.addToRun(run_model,'vars',model_for_comparison(:,i));

end

size_fcc=size(excel_time_final1);

for i=1:size_fcc(1,2)

Simulink.sdi.addToRun(run_fcc,'vars',excel_time_final1(:,i));

end

pause(20);

diffResult = Simulink.sdi.compareRuns(run_fcc.ID,run_model.ID,"abstol",1,"reltol",0.05,"timetol",1);

signalMetadata = [Simulink.sdi.SignalMetaData.Run, ...

Simulink.sdi.SignalMetaData.Line, ...

Simulink.sdi.SignalMetaData.BlockName, ...

Simulink.sdi.SignalMetaData.SignalName];

Simulink.sdi.report('ReportType','Compare',"ReportOutputFile", "Compare.html");

Answer 1

[Oliver Jaehrig]

Please create a Technical Support case for that issue and if possible provide the files needed for reproduction ☺

https://www.mathworks.com/support/contact_us.html