Changes between Version 5 and Version 6 of Doc/Config/IPSLCM6
- Timestamp:
- 10/11/19 11:28:15 (5 years ago)
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Doc/Config/IPSLCM6
v5 v6 57 57 gmake IPSLCM6-LR 58 58 cp EXPERIMENTS/IPSLCM/piControl_TEST/config.card . 59 vi config.card # modify JobName (at least) : MYJOBNAME , restarts59 vi config.card # modify JobName (at least) : MYJOBNAME (due to limitation in NEMO, a simulation should have '''less than 39 characters'''), restarts 60 60 ../../util/ins_job # Check and complete job's header 61 61 cd MYJOBNAME … … 65 65 }}} 66 66 67 This configuration is the reference configuration used for CMIP6 experiment. It allows to activate the "workflow CMIP6" w ich allows you to satisfy CMIP6 Data Request for a specific experiment (*_CMIP6 experiments). It is also possible to run without workflow CMIP6 (*_TEST experiments). Several experiments are available :68 * IPSLCM67 This configuration is the reference configuration used for CMIP6 experiment. It allows to activate the "workflow CMIP6" which allows you to satisfy CMIP6 Data Request for a specific experiment (*_CMIP6 experiments). It is also possible to run without workflow CMIP6 (*_TEST experiments). Several experiments are available : 68 * '''IPSLCM''' 69 69 * piControl_TEST 70 70 * pdControl_TEST … … 75 75 * piControl_CMIP6 76 76 * scenario_CMIP6 77 * IPSLESM77 * '''IPSLESM''' 78 78 * piControl_AER_TEST 79 * LMDZOR79 * '''LMDZOR''' 80 80 * amip 81 81 * amip_CMIP6 … … 83 83 * clim_360d 84 84 * clim_pdControl 85 * LMDZ85 * '''LMDZ''' 86 86 * clim_360d 87 87 * CREATE_amip 88 88 * CREATE_clim_360d 89 89 90 All the information related to the use of the model to run a CMIP6 experiment is available [https://forge.ipsl.jussieu.fr/igcmg/wiki/IPSLCM6/IPSL-CM6A-LR here]. 90 91 91 92 ## Computing performances ## … … 99 100 100 101 ## Output level ## 101 By default, only '''monthly outputs''' and '''low output levels''' are activated .102 By default, only '''monthly outputs''' and '''low output levels''' are activated in *TEST experiment. CMIP6 experiment uses CMIP6 workflow which generates high output levels accordingly to the CMIP6 Data Request. 102 103 103 ## # Lengths, frequencies ###104 ### # Period length ####104 ## Lengths, frequencies ## 105 ### Period length ### 105 106 Default period length is 1Y, i.e in config.card : 106 107 {{{ … … 109 110 Note that clean_PeriodLength.job will remove last period files, i.e last simulated year files. 110 111 111 ### # Pack Frequency ####112 ### Pack Frequency ### 112 113 Default pack frequency is 1Y, i.e in config.card : 113 114 {{{ … … 115 116 }}} 116 117 117 ### # Rebuild frequency ####118 ### Rebuild frequency ### 118 119 Since we run with XIOS (server mode) as output library, '''the rebuild step is not needed anymore'''. 119 120 #### How to add a parameter in NEMO's namelist? ####121 * let find the parameter in namelist_ref. For example in modeles/NEMOGCM/CONFIG/SHARED/namelist_ice_lim3_ref122 * let find the namelist's name : for example &namicedyn123 * let add a line with the new of the parameter in the file PARAM/namelist_lim3_ORCA1_cfg in the &namicedyn section124 125 #### What is the maximum length for a simulation name? ####126 Due to limitation in NEMO, a simulation should have '''less than 39 characters'''.127 120 128 121 ### Computing centres ### 129 122 130 #### TGCC Bull Curie thin nodes #### 131 132 Default configuration on '''598 cores''' allows you to run '''3 simulated years per day'''. Because of load-balancing (difference between ocean computing time and atmosphere computing time), not all configurations (in terms of number of process/threads) are efficient. If you want to run a configuration with less cores, ask Arnaud Caubel what would be the optimum configuration. 123 This configuration runs on TGCC-Irene-SKL and at IDRIS.
