error in cosmomc

Use of Cobaya. camb, CLASS, cosmomc, compilers, etc.
Post Reply
moslem zarei
Posts: 28
Joined: March 11 2008
Affiliation: Isfahan University of Technology
Contact:

error in cosmomc

Post by moslem zarei » May 20 2014

Dear Antony

I am working with the latest version of cosmomc (May 2014). The Code works normally but when I add the n_run or n_runrun parameters with priors (for instance)

param[nrun] = -0.01 -1 1 0.001 0.001
param[nrunrun] = 0.01 -1 1 0.001 0.001


I get the following error:

__________________________________________________

23 parameters ( 9 slow ( 0 semi-slow), 14 fast ( 0 semi-fast))
skipped unused params: bm_1_2 bm_1_3 bm_1_4 bm_1_5 bm_2_1 bm_2_2 bm_2_3 bm_2_4 bm_2_5 bm_3_1 bm_3_2 bm_3_3 bm_3_4 bm_3_5 bm_4_1 bm_4_2 bm_4_3 bm_4_4 bm_4_5
Matrix_Cholesky: not positive definite 7
MpiStop: 0
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 2 in communicator MPI_COMM_WORLD
with errorcode 1.

NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------
forrtl: error (78): process killed (SIGTERM)
Image PC Routine Line Source
cosmomc 00000000006DC149 Unknown Unknown Unknown
cosmomc 00000000006DAA1E Unknown Unknown Unknown
cosmomc 000000000067DAC2 Unknown Unknown Unknown
cosmomc 0000000000615E28 Unknown Unknown Unknown
cosmomc 000000000061E7E9 Unknown Unknown Unknown
libpthread.so.0 0000003DF820F710 Unknown Unknown Unknown
libpthread.so.0 0000003DF820EF3D Unknown Unknown Unknown
libopen-rte.so.7 00007FF37C654EDB Unknown Unknown Unknown
libopen-rte.so.7 00007FF37C6540BE Unknown Unknown Unknown
mca_errmgr_defaul 00007FF37B5FBF1B Unknown Unknown Unknown
libmpi.so.1 00007FF38311EAEF Unknown Unknown Unknown
libmpi_mpifh.so.2 00007FF3833ECFD6 Unknown Unknown Unknown
cosmomc 00000000004115F9 Unknown Unknown Unknown
cosmomc 0000000000460A63 Unknown Unknown Unknown
cosmomc 0000000000493B23 Unknown Unknown Unknown
cosmomc 00000000004D2A67 Unknown Unknown Unknown
cosmomc 0000000000556B75 Unknown Unknown Unknown
cosmomc 000000000040BAB6 Unknown Unknown Unknown
libc.so.6 0000003DF7E1ED1D Unknown Unknown Unknown
cosmomc 000000000040B9A9 Unknown Unknown Unknown
forrtl: error (78): process killed (SIGTERM)
Image PC Routine Line Source
cosmomc 00000000006DC149 Unknown Unknown Unknown
cosmomc 00000000006DAA1E Unknown Unknown Unknown
cosmomc 000000000067DAC2 Unknown Unknown Unknown
cosmomc 0000000000615E28 Unknown Unknown Unknown
cosmomc 000000000061E7E9 Unknown Unknown Unknown
libpthread.so.0 0000003DF820F710 Unknown Unknown Unknown
libpthread.so.0 0000003DF820EF3D Unknown Unknown Unknown
libopen-rte.so.7 00007F6E1F4C9EDB Unknown Unknown Unknown
libopen-rte.so.7 00007F6E1F4C90BE Unknown Unknown Unknown
mca_errmgr_defaul 00007F6E1E470F1B Unknown Unknown Unknown
libmpi.so.1 00007F6E25F93AEF Unknown Unknown Unknown
libmpi_mpifh.so.2 00007F6E26261FD6 Unknown Unknown Unknown
cosmomc 00000000004115F9 Unknown Unknown Unknown
cosmomc 0000000000460A63 Unknown Unknown Unknown
cosmomc 0000000000493B23 Unknown Unknown Unknown
cosmomc 00000000004D2A67 Unknown Unknown Unknown
cosmomc 0000000000556B75 Unknown Unknown Unknown
cosmomc 000000000040BAB6 Unknown Unknown Unknown
libc.so.6 0000003DF7E1ED1D Unknown Unknown Unknown
cosmomc 000000000040B9A9 Unknown Unknown Unknown
forrtl: error (78): process killed (SIGTERM)
Image PC Routine Line Source
cosmomc 00000000006DC149 Unknown Unknown Unknown
cosmomc 00000000006DAA1E Unknown Unknown Unknown
cosmomc 000000000067DAC2 Unknown Unknown Unknown
cosmomc 0000000000615E28 Unknown Unknown Unknown
cosmomc 000000000061E7E9 Unknown Unknown Unknown
libpthread.so.0 0000003DF820F710 Unknown Unknown Unknown
libpthread.so.0 0000003DF820EF3D Unknown Unknown Unknown
libopen-rte.so.7 00007F7102C9CEDB Unknown Unknown Unknown
libopen-rte.so.7 00007F7102C9C0BE Unknown Unknown Unknown
mca_errmgr_defaul 00007F7101C43F1B Unknown Unknown Unknown
libmpi.so.1 00007F7109766AEF Unknown Unknown Unknown
libmpi_mpifh.so.2 00007F7109A34FD6 Unknown Unknown Unknown
cosmomc 00000000004115F9 Unknown Unknown Unknown
cosmomc 0000000000460A63 Unknown Unknown Unknown
cosmomc 0000000000493B23 Unknown Unknown Unknown
cosmomc 00000000004D2A67 Unknown Unknown Unknown
cosmomc 0000000000556B75 Unknown Unknown Unknown
cosmomc 000000000040BAB6 Unknown Unknown Unknown
libc.so.6 0000003DF7E1ED1D Unknown Unknown Unknown
cosmomc 000000000040B9A9 Unknown Unknown Unknown


___________________________________________

Can you tell me what does mean this message?
Thank you for your help.

Antony Lewis
Posts: 1941
Joined: September 23 2004
Affiliation: University of Sussex
Contact:

Re: error in cosmomc

Post by Antony Lewis » May 20 2014

It means you should use a differnet .covmat (for the proposal matrix): e.g. use the closest match in the planck_covmats folder.

moslem zarei
Posts: 28
Joined: March 11 2008
Affiliation: Isfahan University of Technology
Contact:

error in cosmomc

Post by moslem zarei » May 20 2014

Thank you very much. It now works.

Post Reply