COSMOMC DEC 2013

Use of Cobaya. camb, CLASS, cosmomc, compilers, etc.
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jayanti prasad
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Joined: October 21 2010
Affiliation: Inter-University Centre for Astronomy and Astrophysics (IUCAA)
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COSMOMC DEC 2013

Post by jayanti prasad » December 07 2013

I am still not able to figure out how to use the COSMOC (DEC 2013) for WMAP 9 year data alone. It works fine (more or less) for Planck. I have also not found any params.ini file inside the package.

when I use
use_clik=F
in test.ini

and use
PLANCKLIKE ?=
in the Makefile inside the source directory, the program does run for some time but then terminates with the following error:

application called MPI_Abort(MPI_COMM_WORLD, 24144632) - process 4
[6:hpc009.iucaa.ernet.in] unexpected disconnect completion event from [4:hpc051.iucaa.ernet.in]
Assertion failed in file ../../dapl_conn_rc.c at line 1128: 0
internal ABORT - process 6
[3:hpc022.iucaa.ernet.in] unexpected disconnect completion event from [4:hpc051.iucaa.ernet.in]
Assertion failed in file ../../dapl_conn_rc.c at line 1128: 0
internal ABORT - process 3
[1:hpc031.iucaa.ernet.in] unexpected disconnect completion event from [4:hpc051.iucaa.ernet.in]
Assertion failed in file ../../dapl_conn_rc.c at line 1128: 0
internal ABORT - process 1

Antony Lewis
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Affiliation: University of Sussex
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Re: COSMOMC DEC 2013

Post by Antony Lewis » December 07 2013

Check output files? (for default batch submission, in ./scripts)
MPI_ABORT from CosmoMC usually gives an accompanying error message (or it just finished quickly because there were no likelihoods)

Antony Lewis
Posts: 1944
Joined: September 23 2004
Affiliation: University of Sussex
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Re: COSMOMC DEC 2013

Post by Antony Lewis » December 07 2013

PS you'll want to include batch1/WMAP.ini to use WMAP, after compiling with WMAP support by settings the WMAP variable in the Makefile.

jayanti prasad
Posts: 14
Joined: October 21 2010
Affiliation: Inter-University Centre for Astronomy and Astrophysics (IUCAA)
Contact:

Re: COSMOMC DEC 2013

Post by jayanti prasad » December 07 2013

Antony Lewis wrote:PS you'll want to include batch1/WMAP.ini to use WMAP, after compiling with WMAP support by settings the WMAP variable in the Makefile.

thanks..that helped..

regards
jayanti

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