error: scalar cannot be indexed with .

Hello,

I am trying to run the attached code, but it fails at line 51
Input parameters:
>> obs(1) =
struct('type','fixed','r',2,'phi',pi/4,'pulsePeriod',0.5,'n',400) ;
>> obs(2) =
struct('type','free','r',1.5,'phi',pi/4,'pulsePeriod',0.5,'n',400) ;
>> run_Schwarzschild(obs,8,[0 2.5 0 2.5])
error: scalar cannot be indexed with .
error: called from
    run_Schwarzschild at line 51 column 10

Not sure how to solve this?

Lester


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