cannot obtain the statistic result

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
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MingJian Zhang
Posts: 3
Joined: October 19 2015
Affiliation: Beijing Normal University

cannot obtain the statistic result

Post by MingJian Zhang » April 27 2017

Dear Antony,
I run the CosmoMC using MPI. My systerm is ubuntu 16.04. Ifort is 17.0.3. It works well. However, I cannot obtain the test.corr, test.covmat, test.likestats, and test.margestats.

Imagezhang@zhang-TravelMate-P246-MG:~/programs/CosmoMC201611[/tex] ./getdist distparams.ini
skipped unused params: omegabh2 omegach2 tau omegak mnu nnu yhe Alens ns nrun logA r H0 omegam sigma8 r02
reading chains/test_1.txt
expanding array - you have a lot of chain rows!
expanding array - you have a lot of chain rows!
reading chains/test_2.txt
expanding array - you have a lot of chain rows!
reading chains/test_3.txt
expanding array - you have a lot of chain rows!
expanding array - you have a lot of chain rows!
reading chains/test_4.txt
expanding array - you have a lot of chain rows!
Number of chains used = 4
var(mean)/mean(var), remaining chains, worst e-value: R-1 = 0.02740
RL: Thin for Markov: 319
RL: Thin for indep samples: 949
RL: Estimated burn in steps: 4147 (3951 rows)
mean input multiplicity = 1.04963429991442
TRealList: Compare not defined for this type

I do not know the reason of this error. And how to obtain the statistic results?

Antony Lewis
Posts: 1369
Joined: September 23 2004
Affiliation: University of Sussex
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Re: cannot obtain the statistic result

Post by Antony Lewis » April 27 2017

Try python/GetDist.py instead of the fortran one.

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