Find error on uv slope

[JudeVijayanga]

I want to find the error on uv slope. Cigale doesn't give error on uv slope. Can you suggest a method to do this? If I able to run cigale multiple times considering photometry variation with normal distribution, I can find. But I don't how to do this.

[mboquien]

The error in the UV slope should be given by bayes.param.beta_calz94_err. For this you need to enable the computation of the UV slope (set beta_calz94 to True in the restframe_parameters module) and add it to the list of parameters to be analyzed in the variable line of the pdf_analysis module.

[JudeVijayanga]

Thank you professor. I will try. Can I do the same thing for luminosity of galex.fuv?

[mboquien]

Yes. In the list of bands in the pdf_analysis module, you can list galex.fuv.

[JudeVijayanga]

Thank you very much. Seems like it's working.