source: CONFIG/UNIFORM/v6/IPSLCM6/GENERAL/DRIVER/opa9.driver @ 2540

Last change on this file since 2540 was 2540, checked in by omamce, 6 years ago

O.M. :

  • Change handling the couplign frequency (coherency with OPA forced cases)
  • Uses IGCM_comp_modify*
File size: 7.3 KB
Line 
1#!/bin/ksh
2#-----------------------------------------------------------------
3function OCE_Initialize
4{
5    IGCM_debug_PushStack "OCE_Initialize"
6
7    JOB_NAME=${config_UserChoices_JobName}
8
9    RESOL_OCE_ICE=$( echo ${RESOL} | awk "-Fx" '{print $1}' )
10    case ${RESOL_OCE_ICE} in
11        ( *LIM2* ) SEAICE_MODEL=LIM2 ;  LIM_VERSION=2 ;;
12        ( *LIM3* ) SEAICE_MODEL=LIM3 ;  LIM_VERSION=3 ;;
13        ( *CICE* ) SEAICE_MODEL=CICE                  ;;
14        ( *      ) SEAICE_MODEL=UNKNOWN               ;;
15    esac
16    RESOL_OCE=$( echo ${RESOL_OCE_ICE} | sed "s/${SEAICE_MODEL}//" )
17
18    IGCM_debug_Print 1 "RESOL          : ${RESOL}"
19    IGCM_debug_Print 1 "RESOL_OCE_ICE  : ${RESOL_OCE_ICE}"
20    IGCM_debug_Print 1 "SEAICE_MODEL   : ${SEAICE_MODEL}"
21    IGCM_debug_Print 1 "LIM_VERSION    : ${LIM_VERSION}"
22    IGCM_debug_Print 1 "RESOL_OCE      : ${RESOL_OCE}"
23
24    # Local function to find namelists parameters
25    #supergrep () { grep "^ *$1 *=" $2 | sed -e "s% *\!.*%%" ; }
26    supergrep () { grep "^ *$1 *=" $2 | sed -e "s% *\!.*%%" -e "s%^ *$1 *=%%" ; }
27    ##--Variables used by OPA --
28    NAMELIST_OPA_CFG=${SUBMIT_DIR}/PARAM/namelist_${RESOL_OCE}_cfg
29    IGCM_debug_Print 1 "namelist_cfg : ${NAMELIST_OPA_CFG}"
30    if [ ! -r ${NAMELIST_OPA_CFG} ] ; then
31        IGCM_debug_Exit "${NAMELIST_OPA_CFG} not found"
32        IGCM_debug_Verif_Exit
33    fi
34    OPA_RDT=$(       supergrep rn_rdt        ${NAMELIST_OPA_CFG} )
35    OPA_NN_FSBC=$(   supergrep nn_fsbc       ${NAMELIST_OPA_CFG} )
36    #
37    # OPA_RDT=$(       supergrep rn_rdt        namelist_cfg )
38    # OPA_NN_FSBC=$(   supergrep nn_fsbc       namelist_cfg )
39    (( OPA_NPDT_JOUR  =  86400 / OPA_RDT        ))
40    (( OPA_RDT_SBC    =  OPA_RDT * OPA_NN_FSBC ))
41 
42    # Period Length In Days between DateBegin and first day of calendar 0001 01 01
43    # /!\ Needed by OPA namelist to compute file names /!\
44    (( DaysSinceJC = $( IGCM_date_DaysSinceJC ${DateBegin} ) + 1 ))
45
46    IGCM_debug_Print 1 " "
47    IGCM_debug_Print 1 "OPA_RDT        ${OPA_RDT}"
48    IGCM_debug_Print 1 "OPA_NN_FSBC    ${OPA_NN_FSBC}"
49    IGCM_debug_Print 1 "OPA_RDT_SBC    ${OPA_RDT_SBC}"
50    IGCM_debug_Print 1 "OPA_NPDT_JOUR  ${OPA_NPDT_JOUR}"
51    IGCM_debug_Print 1 "DaysSinceJC    ${DaysSinceJC}"
52
53    ## Check that nn_fsbc is correct compare to coupling frequency
54    FreqCoupling=${oasis_UserChoices_FreqCoupling:-86400}
55   
56    ## This informations are used for diaptr, trends and diagap files
57    ## only the first frequency is used for this files
58   
59    IGCM_debug_Print 1 "FreqCoupling    ${FreqCoupling}"
60    IGCM_debug_Print 1 "OPA_NN_FSBC    ${OPA_NN_FSBC}"
61    IGCM_debug_Print 1 "OPA_RDT        ${OPA_RDT}"
62    IGCM_debug_Print 1 "OPA_RDT_SBC    ${OPA_RDT_SBC}"
63   
64    if [[ ${OPA_RDT_SBC} -gt ${FreqCoupling} ]] ; then
65        IGCM_debug_Exit "OPA_RDT_SBC=${OPA_RDT_SBC} is greater than FreqCoupling=${FreqCoupling}"
66        IGCM_debug_Verif_Exit
67    fi
68   
69    IGCM_debug_PopStack "OCE_Initialize"
70   
71}
72
73#-----------------------------------------------------------------
74function OCE_Update
75{
76    IGCM_debug_PushStack "OCE_Update"
77 
78    ##--Write Frequency for iomput
79    ## Differents frequencies are allowed for grid_[TUVW] and icemod files
80
81    V1D_ENABLE=".FALSE."
82    V1M_ENABLE=".FALSE."
83    V1Y_ENABLE=".FALSE."
84
85    for frequency in ${config_OCE_WriteFrequency} ; do
86        case ${frequency} in
87            ( 1D|1d ) V1D_ENABLE=".TRUE." ;;
88            ( 1M|1m ) V1M_ENABLE=".TRUE." ;;
89            ( *[yY] ) V1Y_ENABLE=".TRUE." ;;
90        esac
91    done
92
93    ##-- Output level : 3 for more 1D variables
94    eval opa9_OUTPUT_LEVEL=\${opa9_UserChoices_OUTPUT_LEVEL} > /dev/null 2>&1
95    OUTPUT_LEVEL=${opa9_OUTPUT_LEVEL}
96
97    # Period Length In Days between DateBegin and first day of calendar 0001 01 01
98    # Needed by OPA namelist to compute correct file names
99    (( PeriodDaysSinceJC =  $( IGCM_date_DaysSinceJC ${PeriodDateBegin} ) + 1  ))
100
101    ##-- Number of time steps updated : the first, the last and the number of time steps
102    (( OPA_NIT000 = ( PeriodDaysSinceJC - DaysSinceJC ) * OPA_NPDT_JOUR + 1 ))
103    (( OPA_NPDT   = PeriodLengthInDays * OPA_NPDT_JOUR ))
104    (( OPA_NITEND = OPA_NIT000 + OPA_NPDT - 1))
105
106    ##-- We force one restart file at the end of the trunk
107    OPA_NSTOCK="${OPA_NITEND}"
108
109    ##-- Restart configuration
110    if ( [ "${CumulPeriod}" -eq 1 ] && [ "${config_OCE_Restart}" = "n" ] ) ; then
111        OPA_LRSTAR=.FALSE.
112        OPA_NRSTDT=0
113        # Put OPA_NMSH=0 when OPA running in parallel mode
114        OPA_NMSH=1
115        #echo "NO OPA RESTART"
116    elif ( [ "${CumulPeriod}" -eq 1 ] && [ "${config_OCE_Restart}" = "y" ] ) ; then
117        OPA_LRSTAR=.TRUE.
118        OPA_NRSTDT=0
119        OPA_NMSH=1
120        #echo "OPA RESTART"
121    else
122        OPA_LRSTAR=.TRUE.
123        OPA_NRSTDT=2
124        OPA_NMSH=0
125        #echo "OPA RESTART"
126    fi
127
128    ##-- Meshmask option
129    IGCM_card_DefineVariableFromOption ${SUBMIT_DIR}/COMP/opa9.card UserChoices mesh_mask
130
131    if [ "${opa9_UserChoices_mesh_mask}" = "y" ]; then
132        OPA_NMSH=1
133        IGCM_card_WriteOption ${SUBMIT_DIR}/COMP/opa9.card UserChoices mesh_mask "n"
134    fi
135
136    # nleapy configuration
137    case ${config_UserChoices_CalendarType} in
138        ( leap|gregorian) OPA_NLEAPY=1  ;;
139        ( noleap        ) OPA_NLEAPY=0  ;;
140        ( 360d          ) OPA_NLEAPY=30 ;;
141        ( *             ) OPA_NLEAPY=30 ;;
142    esac
143
144    typeset -r PRECIS=8
145    NEMO_END=$( echo $( awk "BEGIN { printf \"%0${PRECIS}d\",${OPA_NITEND} }" ) ) 
146
147    IGCM_comp_modifyNamelist blocker    namelist_cfg cn_exp    ${config_UserChoices_JobName}
148    IGCM_comp_modifyNamelist blocker    namelist_cfg nn_it000  ${OPA_NIT000}
149    IGCM_comp_modifyNamelist blocker    namelist_cfg nn_itend  ${OPA_NITEND}
150    IGCM_comp_modifyNamelist blocker    namelist_cfg ln_rstart ${OPA_LRSTAR}
151    IGCM_comp_modifyNamelist blocker    namelist_cfg nn_stock  ${OPA_NSTOCK}
152    IGCM_comp_modifyNamelist blocker    namelist_cfg nn_rstctl ${OPA_NRSTDT}
153    IGCM_comp_modifyNamelist blocker    namelist_cfg nn_date0  ${PeriodDateBegin}
154    IGCM_comp_modifyNamelist nonblocker namelist_cfg nn_msh    ${OPA_NMSH}
155    IGCM_comp_modifyNamelist blocker    namelist_cfg nn_leapy  ${OPA_NLEAPY}
156   
157    # Update iodef.xml
158
159    IGCM_debug_Print 1 'Informations into iodef.xml : V1D_ENABLE V1M_ENABLE V1Y_ENABLE OUTPUT_LEVEL'
160    IGCM_debug_Print 1 ${V1D_ENABLE} ${V1M_ENABLE} ${V1Y_ENABLE} ${OUTPUT_LEVEL}
161
162    IGCM_comp_modifyXmlFile force context_nemo.xml 1d enabled ${V1D_ENABLE}
163    IGCM_comp_modifyXmlFile force context_nemo.xml 1m enabled ${V1M_ENABLE}
164    IGCM_comp_modifyXmlFile force context_nemo.xml 1y enabled ${V1Y_ENABLE}
165       
166    # vargas/titane/MPP and switch from 1 proc to 5 procs. We need to suppres restartopa the second month, if restartopa_0000 exist
167    # same thing for restart_trc and restart_ice_in
168
169    for restartfilenemo in restartopa restart_trc restart_ice_in ; do
170      [ -f ${restartfilenemo}.nc ] && [ -f ${restartfilenemo}_0000.nc ] && IGCM_sys_Rm -f ${restartfilenemo}.nc
171    done
172
173    # Add include of nemo context in iodef.xml
174    # In iodef.xml add on next line after "COMPONENT CONTEXT"
175    #  <context id="nemo" src="./context_nemo.xml"/>
176    echo '<context id="nemo" src="./context_nemo.xml"/>' > add.tmp
177    cp iodef.xml iodef.xml.tmp
178    sed -e "/COMPONENT CONTEXT/r add.tmp" \
179        iodef.xml.tmp > iodef.xml
180    rm iodef.xml.tmp add.tmp
181
182    IGCM_debug_PopStack "OCE_Update"
183}
184
185#-----------------------------------
186function OCE_Finalize
187{
188    IGCM_debug_PushStack "OCE_Finalize"
189
190    IGCM_debug_Print 1 FINALIZE OCE !!!
191
192    IGCM_debug_PopStack "OCE_Finalize"
193}
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