[194] | 1 | #!/bin/bash |
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| 2 | |
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| 3 | function print() |
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| 4 | { |
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| 5 | # prints one comment line followed by any number of "key = value" lines |
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| 6 | echo "# $1 : $2 (default=$3)" |
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| 7 | shift; shift; shift; |
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| 8 | while (($# > 0)) ; do |
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| 9 | echo "$1 = $2" |
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| 10 | shift; shift; |
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| 11 | done |
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| 12 | echo |
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| 13 | } |
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| 14 | |
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| 15 | ################################### Planet ####################################### |
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| 16 | |
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[215] | 17 | function radius { print 'Planetary radius' real 6371220 radius $1 |
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[194] | 18 | } |
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| 19 | function g { print Gravity real 9.80616 g $1 |
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| 20 | } |
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| 21 | function omega { print 'Planetary rotation rate' real 7.292E-5 omega $1 |
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| 22 | } |
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| 23 | function kappa { print 'kappa=Rd/cpp' real 0.2857143 kappa $1 |
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| 24 | } |
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| 25 | function cpp { print 'Heat capacity at constant pressure' real 1004.70885 cpp $1 |
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| 26 | } |
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| 27 | function preff { print 'Reference pressure' real 101325 preff $1 |
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| 28 | } |
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| 29 | function scale_factor { print 'Scale factor for small planet experiment' real 1. scale_factor $1 |
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| 30 | } |
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| 31 | |
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| 32 | ##################################### Mesh ##################################### |
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| 33 | |
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| 34 | function nbp { print 'Number of subdivisions on a main triangle' integer 40 nbp $1 |
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| 35 | } |
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| 36 | function split { print 'Sub splitting of main rhombus' integer 1 nsplit_i $1 nsplit_j $2 |
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| 37 | } |
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| 38 | function llm { print 'Number of vertical layers' integer 19 llm $1 |
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| 39 | } |
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[195] | 40 | function disvert { print 'Vertical grid' '[std|ncar|ncarl30]' std disvert $1 |
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[194] | 41 | } |
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| 42 | function ncar_dz { print 'Model layer thickness in m, used if disvert=ncar' real 300 ncar_dz $1 |
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| 43 | } |
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| 44 | function optim_it { print 'Mesh optimisation : number of iterations' integer 0 optim_it $1 |
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| 45 | } |
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| 46 | |
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| 47 | ################################# Numerics ################################### |
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| 48 | |
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| 49 | function scheme { print 'Time-stepping scheme' '[euler|leapfrog_matsuno|runge_kutta]' runge_kutta scheme $1 |
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| 50 | } |
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| 51 | function time_step { print 'Time step in s' real 480 dt $1 |
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| 52 | } |
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| 53 | function matsuno { print 'Matsuno period' integer 5 matsuno_period $1 |
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| 54 | } |
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| 55 | function itau_adv { print 'Advection called every itau_adv time steps' integer 2 itau_adv $1 |
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| 56 | } |
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[217] | 57 | function nqtot { print 'Number of tracers' integer 1 nqtot $1 |
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[194] | 58 | } |
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| 59 | function caldyn { print 'Equations solved' '[gcm|adv]' gcm caldyn $1 |
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| 60 | } |
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[195] | 61 | function caldyn_conserv { print 'Discretization of Coriolis term' '[energy|enstophy]' energy caldyn_conserv $1 |
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[194] | 62 | } |
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| 63 | function caldyn_eta { print 'Vertical coordinate' '[eta_mass|eta_lag]' mass caldyn_eta $1 |
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| 64 | } |
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| 65 | function boussinesq { print 'Boussinesq approximation, requires eta_lag' '[.FALSE.|.TRUE.]' .FALSE. boussinesq $1 |
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| 66 | } |
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| 67 | ############################### Time and output ############################### |
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| 68 | |
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[278] | 69 | function time_style() { print 'Time style' '[none|dcmip]' dcmip time_style $1 |
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[194] | 70 | } |
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| 71 | function run_length() { print 'Run length in s' real ?? run_length $1 |
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| 72 | } |
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| 73 | function write_period { print 'Interval in s between two outputs' integer ?? write_period $1 |
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| 74 | } |
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| 75 | function out_pressure_level { print 'Pressure level to which interpolate T' real 0 out_pression_level $1 |
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| 76 | } |
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| 77 | |
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| 78 | ################################ Physics ###################################### |
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| 79 | |
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| 80 | function etat0 { |
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[284] | 81 | OPTS=$(printf '\n# [jablonowsky06|academic|dcmip[1-4]|heldsz|dcmip2_schaer_noshear]') |
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[217] | 82 | print 'Initial state' "$OPTS" jablonowsky06 etat0 $1 |
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[194] | 83 | } |
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| 84 | function dissip |
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| 85 | { |
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| 86 | print 'Dissipation time for grad(div)' real 5000 tau_graddiv $1 |
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| 87 | print 'Exponent of grad(div) disspation' integer 1 nitergdiv $2 |
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| 88 | print 'Dissipation time for curl(curl)' real 5000 tau_gradrot $3 |
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[195] | 89 | print 'Exponent of curl(curl) disspation' integer 1 nitergrot $4 |
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| 90 | print 'Dissipation time for div(grad)' real 5000 tau_divgrad $5 |
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| 91 | print 'Exponent of div(grad) disspation' integer 1 niterdivgrad $6 |
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[194] | 92 | } |
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[284] | 93 | # Standard dissipation values for a few nbp |
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| 94 | function dissip32() { dissip 21600 2 50000 2 50000 2 |
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| 95 | } |
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| 96 | function dissip40() { dissip 18000 2 18000 2 18000 2 |
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| 97 | } |
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| 98 | function dissip64() { dissip 10800 2 10800 2 10800 2 |
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| 99 | } |
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| 100 | function dissip80() { dissip 9000 2 9000 2 9000 2 |
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| 101 | } |
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| 102 | |
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| 103 | |
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[194] | 104 | function guided_type { print 'Type of guiding terms' '[none|dcmip1]' none guided_type $1 |
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| 105 | } |
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| 106 | |
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[284] | 107 | function rayleigh_friction_type { print 'Type of Rayleigh friction' '[none|dcmip21]' none rayleigh_friction_type $1 |
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| 108 | } |
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| 109 | |
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| 110 | function rayleigh_friction_tau { print 'Relaxation time for Rayleigh friction' '0' none rayleigh_friction_tau $1 |
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| 111 | } |
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| 112 | |
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| 113 | function guided_type { print 'Type of guiding terms' '[none|dcmip1]' none guided_type $1 |
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| 114 | } |
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| 115 | |
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[217] | 116 | function physics { print 'Physics package' '[none|held_suarez|dcmip]' none physics $1 |
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[194] | 117 | } |
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| 118 | |
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[215] | 119 | function itau_physics { print 'Call physics every itau_physics time steps' 'integer' 1 itau_physics $1 |
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| 120 | } |
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| 121 | |
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[194] | 122 | #################################### DCMIP ################################# |
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[197] | 123 | |
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[194] | 124 | function dcmip1_def() |
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| 125 | { |
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[249] | 126 | etat0 dcmip1 |
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[194] | 127 | OPTS=$(printf '\n# [const|slotted_cyl|cos_bell|dbl_cos_bell_q1|dbl_cos_bell_q2|complement|hadley|dcmip11]') |
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| 128 | print 'DCMIP 1.1 advection test, initial tracer field' "$OPTS" cos_bell dcmip1_shape $1 |
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[249] | 129 | print 'DCMIP 1.1 advection test, wind field' '[solid|deform|hadley]' deform dcmip1_wind $2 |
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[194] | 130 | } |
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| 131 | function dcmip_refs() |
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| 132 | { |
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| 133 | print 'Reference temperature T0 for DCMIP test cases' real 300 ncar_T0 $1 |
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| 134 | print 'Reference pressure p0 for DCMIP test cases, used by disvert if disver=ncar' real 1e5 ncar_p0 $2 |
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| 135 | print 'Exponent for B(eta), used by disvert if disvert=ncar' integer 1 ncar_disvert_c $3 |
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| 136 | } |
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| 137 | function dcmip_physics() |
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| 138 | { |
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| 139 | physics dcmip |
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| 140 | print 'DCMIP physics' '[0|1]' 1 dcmip_physics $1 |
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| 141 | } |
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| 142 | function dcmip4_testcase { print 'DCMIP 4 Test case' '[1|2]' 1 dcmip4_testcase $1 |
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| 143 | } |
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| 144 | |
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| 145 | ####################### Functions generating parameter files #################### |
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| 146 | |
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| 147 | function params { |
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| 148 | # executes any number of "command arg" commands |
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| 149 | while (($# > 0)) ; do |
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| 150 | $1 $2 |
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| 151 | shift; shift; |
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| 152 | done |
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| 153 | } |
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| 154 | |
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| 155 | function group { |
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| 156 | # prints one separation line then executes any number of "command arg" commands |
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| 157 | echo |
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| 158 | echo "#---------------- $1 ----------------" |
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| 159 | echo |
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| 160 | shift |
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| 161 | params $* |
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| 162 | } |
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| 163 | |
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| 164 | function williamson91() |
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| 165 | { |
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| 166 | group 'Mesh' nbp 40 llm 1 optim_it 100 ; split 2 2 |
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[197] | 167 | group 'Numerics' time_step 480 caldyn_conserv enstrophy |
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[194] | 168 | group 'Time and output' out_pressure_level 85000 write_period 21600 run_length 864000 |
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| 169 | group 'Physical parameters' radius 6.37122e6 g 9.80616 caldyn_eta eta_lag boussinesq .TRUE. etat0 williamson91.6 |
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| 170 | dissip 5000 2 5000 2 5000 2 |
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| 171 | } |
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| 172 | |
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| 173 | function held_suarez() |
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| 174 | { |
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| 175 | group 'Mesh' nbp 40 llm 19 disvert std optim_it 1000 ; split 2 2 |
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[278] | 176 | group 'Numerics' itau_adv 1 time_step 480 nqtot 0 |
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| 177 | group 'Time and output' time_style none run_length 103680000 write_period 86400 |
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[197] | 178 | group 'Planet' radius 6.371e6 g 9.8 omega 7.292e-5 kappa 0.2857143 cpp 1004 preff 1e5 |
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[217] | 179 | group 'Physical parameters' etat0 held_suarez physics held_suarez |
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[284] | 180 | dissip40 |
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[194] | 181 | } |
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| 182 | |
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| 183 | function const_dcmip |
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| 184 | { |
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| 185 | group 'Planet' radius 6.37122e6 g 9.80616 kappa 0.2857143 cpp 1004.5 preff 1e5 omega $1 |
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| 186 | group 'Constants' ; dcmip_refs 300 1e5 1 |
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| 187 | } |
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| 188 | |
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| 189 | function dcmip11 |
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| 190 | { |
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[284] | 191 | const_dcmip 0 |
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[194] | 192 | group 'Mesh' nbp 80 llm 60 disvert ncar ncar_dz 200 optim_it 100 ; split 2 2 |
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[197] | 193 | group 'Numerics' caldyn adv time_step 180 |
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[194] | 194 | group 'Time' run_length 1036800 write_period 86400 |
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[249] | 195 | group 'Physical parameters' nqtot 5 guided_type dcmip1 ; dcmip1_def dcmip11 deform |
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[194] | 196 | } |
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| 197 | |
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[284] | 198 | function dcmip20 |
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| 199 | { |
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| 200 | const_dcmip 0 # non-rotating |
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| 201 | group 'Mesh' nbp 64 llm 15 disvert ncar ncar_dz 800 optim_it 100 ; split 2 2 |
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| 202 | group 'Numerics' time_step 300 |
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| 203 | dissip64 |
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| 204 | group 'Time' run_length 518400 write_period 21600 |
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| 205 | group 'Physical parameters' scale_factor 1 etat0 dcmip2_mountain |
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| 206 | } |
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| 207 | |
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[194] | 208 | function dcmip21 |
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| 209 | { |
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[284] | 210 | # small planet : we define the unscaled time as T and the scaled time is T/X |
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| 211 | # time.f90 divides times and lengths scales by scale factor X |
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| 212 | # the DCMIP document uses the words "scaled" and "unscaled" ambiguously |
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| 213 | # at p.3 the "rescaled radius" is a/X |
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| 214 | # in the description of experiment 2.1 (p. 32) "T in unscaled time units" means T/X |
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| 215 | # and "T in scaled times units" means T |
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| 216 | # I understand the document as tau_rayleigh/X=25s |
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| 217 | const_dcmip 0 # non-rotating |
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[194] | 218 | group 'Mesh' nbp 64 llm 60 disvert ncar ncar_dz 500 optim_it 100 ; split 2 2 |
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[197] | 219 | group 'Numerics' time_step 300 |
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[284] | 220 | dissip64 |
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[194] | 221 | group 'Time' run_length 3.6e6 write_period 50000 |
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[284] | 222 | group 'Physical parameters' scale_factor 500 etat0 dcmip2_schaer_noshear rayleigh_friction_tau 12500 rayleigh_friction_type dcmip2_schaer_noshear |
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[194] | 223 | } |
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| 224 | |
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| 225 | function dcmip3 |
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| 226 | { |
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[284] | 227 | const_dcmip 0 # non-rotating |
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[194] | 228 | group 'Mesh' nbp 80 llm 10 disvert ncar ncar_dz 1000 optim_it 100 ; split 2 2 |
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[197] | 229 | group 'Numerics' time_step 240 |
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[284] | 230 | dissip80 |
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[194] | 231 | group 'Time' run_length 4.5e5 write_period 12500 |
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[284] | 232 | group 'Physical parameters' scale_factor 125 etat0 dcmip3 |
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[194] | 233 | } |
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| 234 | |
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[284] | 235 | # Next DCMIP test cases have rotation |
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| 236 | |
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[197] | 237 | function dcmip4x |
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[194] | 238 | { |
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| 239 | echo 'INCLUDEDEF = const.def' |
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[195] | 240 | group 'Mesh' nbp 80 llm 30 disvert ncarl30 optim_it 100 ; split 2 2 |
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[197] | 241 | group 'Numerics' time_step 240 |
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[284] | 242 | dissip80 |
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[194] | 243 | group 'Time' run_length 3.6e6 write_period 21600 |
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[197] | 244 | group 'Physical parameters' nqtot 2 etat0 dcmip4 dcmip4_testcase $1 |
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[194] | 245 | } |
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| 246 | |
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[197] | 247 | function dcmip42 |
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[194] | 248 | { |
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[197] | 249 | dcmip4x 2 |
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| 250 | dcmip_physics 1 |
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| 251 | } |
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| 252 | |
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| 253 | function dcmip51 |
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| 254 | { |
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[194] | 255 | echo 'INCLUDEDEF = const.def' |
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[195] | 256 | group 'Mesh' nbp 64 llm 30 disvert ncarl30 optim_it 1000 ; split 2 2 |
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[197] | 257 | group 'Numerics' time_step 300 |
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[284] | 258 | dissip64 |
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[194] | 259 | group 'Time' run_length 864000 write_period 7200 |
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[215] | 260 | group 'Physical parameters' nqtot 1 etat0 dcmip5 dcmip_physics 0 itau_physics 6 |
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[194] | 261 | } |
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| 262 | |
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| 263 | ########## Main program : generate all *.def files in param_sets ############## |
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| 264 | |
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| 265 | function mkcd { cd $ROOT ; mkdir -p $1 ; cd $1 |
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| 266 | } |
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| 267 | |
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| 268 | set -o errexit |
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| 269 | ROOT=$PWD |
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| 270 | |
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| 271 | mkcd climate/Held_Suarez |
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| 272 | held_suarez > run.def |
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| 273 | |
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| 274 | mkcd shallow_water/williamson91 |
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| 275 | williamson91 > run6.def |
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| 276 | |
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| 277 | mkcd dcmip2012 |
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| 278 | const_dcmip 7.292e-5 > const.def |
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| 279 | dcmip11 > run11.def |
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[284] | 280 | dcmip20 > run20.def |
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[194] | 281 | dcmip21 > run21.def |
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[284] | 282 | dcmip3 > run3.def |
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[197] | 283 | dcmip4x 1 > run41.def |
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[194] | 284 | dcmip42 > run42.def |
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[197] | 285 | dcmip51 > run51.def |
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