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checkpoint files not getting created
Posted: April 01 2014
by Jason Dossett
Hi,
burn_in = X sets the number of user defined burn in steps that are done before any samples are recorded in your chains directory. It basically tells the program to throw away X samples before putting any samples in output chains. When running MPI the program still has its own routines that check when true burn in of the chains has completed.
Re: checkpoint files not getting created
Posted: March 10 2021
by Saisandri Saini
Hi,
I am running cosmomc-May2020 on workstation.The chains are stopped after 15 days.I have set convergence stop to 0.01.
When I am rerunninng the chains, I have got invalid check points error.
Here is the output:-
Code: Select all
BK15_dust data param indices: 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
adding parameters for: plik_rd12_HM_v22b_TTTEEE
plik_rd12_HM_v22b_TTTEEE data param indices: 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 46
adding parameters for: DES_1YR_final
DES_1YR_final data param indices: 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131
Fast divided into 3 blocks
Block breaks at: 15 35
54 parameters ( 7 slow ( 0 semi-slow), 47 fast ( 0 semi-fast))
3 Reading checkpoint from chains/starobinsky_3.chk
4 Reading checkpoint from chains/starobinsky_4.chk
invalid checkpoint files
application called MPI_Abort(MPI_COMM_WORLD, 128) - process 3
I will be grateful if you can kindly let me know how can I solve this problem.
Re: checkpoint files not getting created
Posted: March 12 2021
by Antony Lewis
Are you re-running with the same number of chains and exactly the same parameters?