cosmomc: error reading proposal covariance

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
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Benjamin L'Huillier
Posts: 1
Joined: August 14 2012
Affiliation: Korea Astronomy & Space Science Institute (KASI)
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cosmomc: error reading proposal covariance

Post by Benjamin L'Huillier » March 09 2017

Hi,

I am encountering an error while running cosmomc.

I am following Antonio Cuesta's tutorial:
http://www.uco.es/~ajcuesta/cosmomc-ugr—day−2.pdf

I installed plc−2.0 and cosmomc with the intel compilers.

I am running the code on 16 mpi tasks.

Here is the error message:

Code: Select allp>

Checking likelihood './data/clik/low_l/bflike/lowl_SMW_70_dx11d_2014_10_03_v5cAp.clik' on test data. got −5247.87 expected −5247.87 (diff 5.58357e−07)
—-
   TT from l=0 to l=          29
   EE from l=0 to l=          29
   BB from l=0 to l=          29
   TE from l=0 to l=          29
           2 
Reading checkpoint from chains/base_mnu/plikHM_TTTEEE_lowTEB_BAO_2.chk
 error reading proposal covariance
 MpiStop:            1
application called MPI_Abort(MPI_COMM_WORLD, 0) - process 1
Thanks,

Benjamin

Antony Lewis
Posts: 1352
Joined: September 23 2004
Affiliation: University of Sussex
Contact:

Re: cosmomc: error reading proposal covariance

Post by Antony Lewis » March 09 2017

Probably just a problem with the checkpoint files? (start new chains)

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