Changes between Version 74 and Version 75 of Archer2


Ignore:
Timestamp:
06/01/21 11:22:35 (3 months ago)
Author:
ros
Comment:

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  • Archer2

    v74 v75  
    404404=== UM 7.3 === 
    405405 
    406 * in ''Model Selection -> User Information and Target Machine -> Target Machine'' 
    407  * set ''Machine name'' to {{{login.archer2.ac.uk}}} 
     406* In ''Model Selection -> User Information and Target Machine -> Target Machine'' 
     407 * Set '''Machine name''' to `login.archer2.ac.uk` 
    408408 * Set the number of processors to be a multiple of 128 
    409409 
    410 * in ''Model Selection -> !Input/Output Control and Resources -> Time Convention and ...'' 
    411  * set {{{DATADIR}}} (this must be on {{{/work}}}) 
    412  
    413 * in ''Model Selection -> !Input/Output Control and Resources -> Job submission, resources and re-submission pattern'' 
    414  * select SLURM Cray EX (ARCHER2) 
     410* In ''Model Selection -> !Input/Output Control and Resources -> Time Convention and SCRIPT Environment Variables'' 
     411 * Set `DATADIR` in the '''Defined Environment Variables''' table.  This must be on `/work` (e.g. `/work/n02/n02/<username>`) 
     412 * Ensure '''DATAM''' and '''DATAW''' are set to a location on `/work`. E.g `$DATADIR/um/$RUNID` 
     413 
     414* In ''Model Selection -> !Input/Output Control and Resources -> Job submission, resources and re-submission pattern'' 
     415 * Select submission method: '''SLURM Cray EX (ARCHER2)''' 
    415416 * Note - the model will not recognize a change to the default number of cores/node 
    416417 
    417 * in ''Model Selection -> Compilation and Modifications -> UM User Override Files'' 
    418  * the ''User machine overrides'' must use {{{/home/umui/overrides/archer2_cce_7.3_machine}}} 
    419  * the ''User file overrides'' must use {{{/home/umui/overrides/archer2_cce_7.3_file}}} 
     418* In ''Model Selection -> FCM Extract and Build directories and Output levels''' 
     419 * Set '''Target machine root directory (UM_ROUTDIR)''' to a location on `/work` (e.g. `/work/n02/n02/ros/um`) 
     420 
     421* In ''Model Selection -> Compilation and Modifications -> UM User Override Files'' 
     422 * The '''User machine overrides''' must use `~umui/overrides/archer2_cce_7.3_machine` 
     423 * The '''User file overrides''' must use `~umui/overrides/archer2_cce_7.3_file` 
    420424 
    421425Post Processing has not been tested. 
    422426 
    423427== umshared == 
    424 All n02 users will be granted read access to the umshared package account (as was the case on ARCHER.) UM data and software is installed at {{{/work/y07/shared/umshared}}}. You may set {{{UMDIR}}} in your .bash_profile, but note, batch jobs can not see {{{/home}}} and will not source scripts that reside there. 
     428All n02 users will be granted read access to the umshared package account (as was the case on ARCHER.). 
     429 
     430UM data and software is installed under {{{/work/y07/shared/umshared}}}.  
     431 
     432You may set {{{UMDIR}}} in your `~/.bash_profile`, but note, batch jobs cannot see {{{/home}}} and will not source scripts that reside there. 
    425433 
    426434[[br]] 
    427 == gotchas == 
     435== Gotchas == 
    428436 
    429437== Performance ==