| 1 | {{{ |
| 2 | #!html |
| 3 | <h1>Working at IDRIS</h1> |
| 4 | }}} |
| 5 | ---- |
| 6 | [[PageOutline(1-3,Index du chapitre,,numbered)]] |
| 7 | |
| 8 | |
| 9 | # IDRIS users' manual # |
| 10 | See: http://www.idris.fr/ |
| 11 | |
| 12 | # IDRIS's machines and file systems # |
| 13 | |
| 14 | [[Image(wiki:DocBenv:IDRIS.jpg, 360px)]] |
| 15 | |
| 16 | # How to install your environment at IDRIS # |
| 17 | |
| 18 | * Find more information about IDRIS on http://www.idris.fr/ |
| 19 | * [http://www.idris.fr/ada/ Scripts environment at IDRIS] |
| 20 | * The Ada machine at IDRIS can be used for our configurations. '''It supports the model execution and post processing.''' |
| 21 | * Note: the software [http://www.idris.fr/su/Frontale/ulam/tina_4.2.html the Tina software installed at IDRIS] gives access to hourly, daily and weekly backups of your $HOME files. |
| 22 | |
| 23 | [[NoteBox(note,It is important to take the time to install a comfortable and efficient environment.)]] |
| 24 | |
| 25 | * We recommend to follow the example of the rpsl035 login's environment which is in bash. See the ~rpsl035/.bash_login file |
| 26 | {{{ |
| 27 | ryyy999@ada: cat ~/.bash_login |
| 28 | #------------------------------------------------------ |
| 29 | # PLATFORM ENVIRONMENT |
| 30 | #------------------------------------------------------ |
| 31 | source ~rpsl035/.bash_login |
| 32 | }}} |
| 33 | * Enter here the path of the compiling tools fcm and the rebuild tool used to reconstruct files from a parallel model: |
| 34 | {{{ |
| 35 | export PATH=/smphome/rech/psl/rpsl035/FCM/bin:$PATH |
| 36 | }}} |
| 37 | * Load here the modules giving access to libraries and post processing tools needed on our Home. |
| 38 | {{{ |
| 39 | module load netcdf |
| 40 | module load ferret/6.72 |
| 41 | module load nco |
| 42 | module load cdo |
| 43 | }}} |
| 44 | * Avoid messages displayed when connecting on Ada and Gaya. Make sure that the command rsh gaya pwd returns a unique line with the HOME on Ada. Make sure the copy of a file using rcp works properly in the two directions. |
| 45 | {{{ |
| 46 | ryyy999@ada: rsh gaya pwd |
| 47 | /cache2/ryyy999 |
| 48 | ryyy999@ada: date > a ; rcp a gaya: |
| 49 | }}} |
| 50 | * Transfers !Ada/Gaya must be done with mfget/mfput. |
| 51 | * For dods access, use the command mfdods on Gaya. This creates the link (24h after the first time) visible here: http://dods.idris.fr |
| 52 | {{{ |
| 53 | # Export a file: |
| 54 | ryyy999@gaya: mfdods mon_fichier -d /cache[n]/DODS/pub/rlab001/rep_1 |
| 55 | |
| 56 | # Once the access activated, you must do the following to destroy a file: |
| 57 | ryyy999@ada: mfdods -r /cache[n]/DODS/pub/rlab001/rep_1/mon_fichier |
| 58 | }}} |
| 59 | * To give access to the WORKDIR of Ada to all (755 or drwxr-xr-x), you must contact the IDRIS' assistance for the level /workgpfs/rech/grp. |
| 60 | |
| 61 | ## System requirements ## |
| 62 | To know the computing time used by your group (updated once a day): |
| 63 | {{{ |
| 64 | rces452@ada338:~> cpt |
| 65 | }}} |
| 66 | |
| 67 | # Things to know about file systems # |
| 68 | |
| 69 | ## WORKDIR ## |
| 70 | |
| 71 | * The $WORKDIR Ada is large but it is not saved. |
| 72 | * The $WORKDIR Ada can be extended (20 To for the group for example). The project investigator can ask an extension on the IDRIS's extranet. See: http://www.idris.fr/extranet/index.html. |
| 73 | |
| 74 | ## Quotas ## |
| 75 | To check the used space and the size of the HOME, WORKDIR and GAYA: |
| 76 | {{{ |
| 77 | # Quota HOME |
| 78 | ryyy999@ada: quota_u |
| 79 | |
| 80 | # Quota WORKDIR |
| 81 | ryyy999@ada: quota_u -w |
| 82 | |
| 83 | # Quota GAYA |
| 84 | ryyy999@gaya: quota_u |
| 85 | }}} |
| 86 | |
| 87 | # End-of-job messages # |
| 88 | |
| 89 | To receive the end-of-job messages sent by the job itself (e.g. end of simulation, errors,...) you must specify your address in the $HOME/.forward file. |
| 90 | |
| 91 | # Simulation outputs # |
| 92 | |
| 93 | Simulation outputs are stored on Gaya:IGCM_OUT. |
| 94 | |
| 95 | The IDRIS's dods server is accessible from: http://www.idris.fr |
| 96 | |
| 97 | # The IDRIS's machines # |
| 98 | * [wiki:DocBenvAidrisAada Ada] |
| 99 | * [wiki:DocBenvAidrisAada#adapp Adapp] |
| 100 | |