Code: Select all

```
Number of MPI processes: 1
file_root:BK14_baseline
Random seeds: 3170, 11176 rand_inst: 1
Doing non-linear Pk: F
Doing CMB lensing: T
Doing non-linear lensing: T
TT lmax = 2500
EE lmax = 2500
ET lmax = 2500
BB lmax = 2500
PP lmax = 2500
lmax_computed_cl = 2500
Computing tensors: T
lmax_tensor = 600
max_eta_k = 14000.0000
transfer kmax = 5.00000000
adding parameters for: BK14_dust
Fast divided into 1 blocks
8 parameters ( 1 slow ( 1 semi-slow), 7 fast ( 0 semi-fast))
starting Monte-Carlo
Error in Matrix_Diagonalize
MpiStop: 0
```

Can anyone tell me what "error in matrix_diagonalize" refer to?

Thank you.

ps: The following is the code from

**BK14_01_baseline.ini**, which is used to calculate the likelihood with BICEP2/Keck array data.

Code: Select all

```
# BK14 foreground and data selection settings for the fiducial analysis
DEFAULT(batch2/BK14only.ini)
# General settings
DEFAULT(batch2/common.ini)
# Root name for files produced
file_root = BK14_baseline
# Folder where files (chains, checkpoints, etc.) are stored
#root_dir = chains/BK14_01_baseline/
root_dir = chains/
# From baseline analysis run
propose_matrix = planck_covmats/BK14.covmat
# Convergence limits
MPI_Converge_Stop = 0.001
MPI_Limit_Converge_Err = 0.1
# Run chains.
action = 0
```