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Error in Matrix_Diagonalize with BKP likelihood

Posted: October 05 2017
by Mason Ng
Hi all, so I was running the PolyChord sampler for this combination of likelihoods:

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DEFAULT(./batch2/plik_dx11dr2_HM_v18_TT.ini) #high-l likelihood
DEFAULT(./batch2/lowTEB.ini) #low-l T, and polarization

#other likelihoods
I got the following error:

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 Error in Matrix_Diagonalize
 MpiStop:           14
application called MPI_Abort(MPI_COMM_WORLD, 65597440) - process 14
[0:compute-b1-005-p] EXT DTO completed with error. cookie=0x8000e status=1
Assertion failed in file ../../src/mpid/ch3/channels/nemesis/netmod/dapl/dapl_poll_rc.c at line 2606: 0
internal ABORT - process 0
With advice from, I tried to, for the proposal matrix,

- use base_BAO_TT_lowTEB_plik.covmat
- use BK14.covmat
- use no covariance matrix

I did try action = 4 (to test likelihoods) rather than action = 5 (for the PolyChord) sampler, and it looks like the testing worked out even with BK14.ini (though I used my own .ini file, rather than test.ini). So I'm not sure what's going on now. Please advise. Thanks in advance.