Changes between Version 3 and Version 4 of Doc/Setup/Ensemble
- Timestamp:
- 10/10/19 15:34:42 (5 years ago)
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Doc/Setup/Ensemble
v3 v4 30 30 Two type of esemble are allowed with this template: 31 31 32 1. Ens_DATE : creation of ensemble members, NON-Periodic, starting at some dates 33 34 2. Ens_PERTURB : creation of ensemble members, PERIODIC, (and it id possible to create different initial state perturbing Sea Surface Temperature with a with noise 32 Date restart ensemble which allows to configure simulations starting from different restart dates. 33 - Perturb ensemble which . 34 35 36 1. Ens_DATE : allows to configure simulations starting from different restart dates, NON-Periodic. 37 38 2. Ens_PERTURB : allows to configure simulations of differents members from an initial condition which is perturbed, PERIODIC, (it is possible to create different initial state perturbing Sea Surface Temperature with a with noise) 35 39 36 40 All parameters for ensemble description are in [#Ensemble.card ensemble.card] and in [#Config.card config.card]. … … 60 64 The variables !DateBegin and !DateEnd will be overidden by variables present in [#Ensemble.card ensemble.card]. 61 65 {{{ 66 # 67 # This is config.card file for IPSLCM6 configuration 68 # 69 #======================================================================== 70 #D-- Compatibility - 71 [Compatibility] 72 libIGCM=1.0 62 73 #D-- UserChoices - 63 74 [UserChoices] 64 #=========================== =75 #=========================== 65 76 JobName=CM619-LR-dcppA-hindcast 66 77 #----- Short Name of Experiment … … 76 87 #============================ 77 88 #-- leap, noleap, 360d 78 CalendarType= noleap89 CalendarType=leap 79 90 #-- Experiment dates : Beginning and ending 80 91 #-- "YYYY-MM-DD" … … 82 93 DateEnd=1980-12-31 83 94 #============================ 95 ORCA_version=eORCA1.2 96 #============================ 84 97 #-- 1Y, 1M, 5D, 1D Period Length of one trunk of simulation 85 98 PeriodLength=1Y … … 88 101 A section `[Ensemble]` should also be present. It contains the information that we want to prepare an ensemble simulation with variable !EnsembleRun set to y and three unset fields to be filled in the ''config.card'' of each member after ''''`ins_job -e`''' has run. 89 102 {{{ 103 #=========================== 90 104 [Ensemble] 91 105 #D- Ensemble run ? 'y' or 'n' … … 95 109 EnsembleDate= 96 110 EnsembleType= 111 # 97 112 }}} 98 113 99 114 ## Ensemble.card ## 100 101 There are several sections in ''ensemble.card'': 102 `[Ens_PARAMETRIC]`, `[Ens_DATE]` and `[Ens_PERTURB]`. 103 104 The choice of ensemble types is done by setting the variable `active` to ''y'' or ''n''. 115 It is possile to choice between 2 type of esnembles in ''ensemble.card'': 116 Date restart ensemble which allows to configure simulations starting from different restart dates: need to fill section `[Ens_DATE]` 117 Perturb ensemble which allows to generate members from an initial condition which is perturbed by different means: need to fill section`[Ens_PERTURB]` 118 119 The choice between 2 type of ensembles set the variable `active` to ''y'' of section tat you want activate: 120 To activate Date Restart non-Periodic Ensembles: 121 {{{ 122 [Ens_DATE] 123 active=y 124 }}} 125 126 To activate Perturbed Restart Periodic Ensembles: 127 '''NOTE :''' that Period can be also just 1Y (to run non-periodic perturbed ensembles) 105 128 {{{ 106 129 [Ens_PERTURB] 107 # active=y to use this ensemble type108 130 active=y 109 131 }}} 110 132 111 There are 3 types of ensembles :112 - Parametric ensemble which is not implemented yet.113 - Date restart ensemble which allows to configure simulations starting from different restart dates.114 - Perturb ensemble which allows to generate members from an initial condition which is perturbed by different means.115 133 116 134 ## Configure a Date Restart ensemble ##