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Margestats not produced by getdist
 
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Sunny Vagnozzi



Joined: 15 Aug 2016
Posts: 38
Affiliation: Oskar Klein Centre, Stockholm University

PostPosted: May 21 2017  Reply with quote

Hi everyone,

I used getdist to analyze some chains (not produced by CosmoMC), which are in the usual format weight -log(like) param_1 param_2 (I have only 2 parameters).

Despite getdist worked properly (convergence properly estimated, scripts for plots produced), it produced neither a .margestats file, nor a .likestats one (it did produce .covmat, .corr, and .converge ones). Any idea why this might be happening?

Cheers,
Sunny
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Luke Hart



Joined: 13 Jul 2015
Posts: 25
Affiliation: University of Manchester

PostPosted: August 02 2017  Reply with quote

Can you show us your output to terminal from running getdist??
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Sunny Vagnozzi



Joined: 15 Aug 2016
Posts: 38
Affiliation: Oskar Klein Centre, Stockholm University

PostPosted: August 04 2017  Reply with quote

Hi Luke, thanks I figured out the mistake myself, basically one of the entries in the distparams.ini contained one parameter I was not using, e.g. something like params_2D = param_1 param_2 param_3, when I was not varying param_3 in the chains. Hope this can help someone who incurs in the same mistake!
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