Question about the error I met when fitting the SQ model

[ziyuzhou0116]

Hi, I tried to fit the SQ model using my own data which is in the same structure as phenocam_DB and contains no NA, but I got this error message (Error in [.data.frame(T, loc_rising) : undefined columns selected) and I didn't know how to solve. I guess perhaps something went wrong when I call function triangular_temperature_response. When I tried to fit the AT model, it worked well and didn't meet this error. So I am wondering if you have any suggestions about the potential problem in my code. Thanks.

[khufkens]

Check of the ranges of the parameters for the temperature function are reasonable. If their domain is too narrow you might run into problems during optimization.