PRECIS support forum http://forum.precisrcm.com/ |
|
Restarting PRECIS after a power cut. The rerun command. http://forum.precisrcm.com/viewtopic.php?f=1&t=10 |
Page 1 of 1 |
Author: | sotucker [ Fri Mar 28, 2014 5:02 pm ] |
Post subject: | Restarting PRECIS after a power cut. The rerun command. |
If your PRECIS run stops unexpectedly (e.g. due to a powercut) then you do NOT need to begin the simulation from the beginning. Instead I would recommend restarting from the nearest completed season using the rerun command. Typing Quote: rerun -iv [runid] will give you a list of RCM restart dumps (i.e. files that contain all the RCM's prognostic variables at a particular time and date of the model simulation) that you can start from. In my case, this looks like this: Quote: "rerun -iv elsaa -------------------------------------------------------------------------------- PRECIS version 1.9.3 RUNNING SCRIPT WITH ARGUMENTS: /home/h04/pum/um/vn4.5/utils/rerun -iv elsaa Wed Apr 10 12:47:27 BST 2013 -------------------------------------------------------------------------------- Permanent history file : /data/local/pum/um/elsaa/elsaa.phist Possible restart times TYPE Restart dumps ---------------------------- ---- -------------------------------------------- calling um1time h9310 = 1979/ 3/ 1 0:00:00z NRUN /data/local/pum/archive/elsaa/dumps/elsaaa.dah9310 calling um1time calling um1time h92p0 = 1979/ 2/25 0:00:00z NRUN /data/local/pum/um/elsaa/elsaaa.dah92p0 calling um1time h92o0 = 1979/ 2/24 0:00:00z NRUN /data/local/pum/um/elsaa/elsaaa.dah92o0 calling um1time h9250 = 1979/ 2/ 5 0:00:00z CRUN calling um1time h9210 = 1979/ 2/ 1 0:00:00z CRUN /data/local/pum/archive/elsaa/dumps/elsaaa.dah9210 calling um1time ---------------------------- ---- -------------------------------------------- NRUN = Model may be restarted from this time only as an NRUN CRUN = Model may be restarted from this time as an NRUN or a CRUN Directories searched for restart dumps: /data/local/pum/um/elsaa /data/local/pum/archive/elsaa/dumps /data/local/pum/archive/elsaa Information only: Experiment not restarted." Choose the start of the current season where PRECIS has stopped (in my case March 1979 ,h9310 = 1979/ 3/ 1 0:00:00z) and type Code: rerun runid umdate Remaining_runlength (Y,M,D,h,m,s) NRUN In my case: Quote: rerun elsaa h9310 2,8,0,0,0,0 NRUN Since I want to start in March 1979 and then run for two years and eight months. Precis will then run for a month . After this you should be able to restart your experiment by typing Code: restart [runid] .
|
Page 1 of 1 | All times are UTC |
Powered by phpBB® Forum Software © phpBB Group https://www.phpbb.com/ |