| 1 | #!/bin/ksh |
|---|
| 2 | |
|---|
| 3 | #----------------------------------- |
|---|
| 4 | function MBG_Initialize |
|---|
| 5 | { |
|---|
| 6 | IGCM_debug_PushStack "MBG_Initialize" |
|---|
| 7 | |
|---|
| 8 | # Local function to find namelists parameters |
|---|
| 9 | supergrep () { |
|---|
| 10 | grep "^ *$1 *=" $2 | sed -e "s% *\!.*%%" |
|---|
| 11 | } |
|---|
| 12 | |
|---|
| 13 | ##--Variables used by OPA -- |
|---|
| 14 | |
|---|
| 15 | |
|---|
| 16 | ##--Variables used by MBG -- |
|---|
| 17 | |
|---|
| 18 | # ln_rsttr boolean term for tracer model restart (true or false) |
|---|
| 19 | # nrsttr control of the time step (0, 1 or 2) |
|---|
| 20 | |
|---|
| 21 | ##--Variables used by PISCES -- |
|---|
| 22 | |
|---|
| 23 | PAT_TOP_LRSTTR=$( supergrep ln_rsttr ${SUBMIT_DIR}/PARAM/namelist_top_${RESOL_OCE} ) |
|---|
| 24 | PAT_TOP_NRSTTR=$( supergrep nrsttr ${SUBMIT_DIR}/PARAM/namelist_top_${RESOL_OCE} ) |
|---|
| 25 | PAT_PIS_ATCCO2=$( supergrep atcco2 ${SUBMIT_DIR}/PARAM/namelist_pisces_${RESOL_OCE} ) |
|---|
| 26 | PAT_PIS_LRIVER=$( supergrep ln_river ${SUBMIT_DIR}/PARAM/namelist_pisces_${RESOL_OCE} ) |
|---|
| 27 | |
|---|
| 28 | IGCM_debug_PopStack "MBG_Initialize" |
|---|
| 29 | } |
|---|
| 30 | |
|---|
| 31 | #----------------------------------- |
|---|
| 32 | function MBG_Update |
|---|
| 33 | { |
|---|
| 34 | IGCM_debug_PushStack "MBG_Update" |
|---|
| 35 | |
|---|
| 36 | ##-- Restart configuration |
|---|
| 37 | if ( [ "${CumulPeriod}" -eq 1 ] && [ "${config_MBG_Restart}" = "n" ] ) ; then |
|---|
| 38 | |
|---|
| 39 | #echo "NO RESTART FOR TOP" |
|---|
| 40 | TOP_LRSTTR=.FALSE. |
|---|
| 41 | TOP_NRSTTR=0 |
|---|
| 42 | |
|---|
| 43 | PISCES_LRIVER=.FALSE. |
|---|
| 44 | |
|---|
| 45 | elif ( [ "${CumulPeriod}" -eq 1 ] && [ "${config_MBG_Restart}" = "y" ] ) ; then |
|---|
| 46 | |
|---|
| 47 | #echo "RESTART TOP" |
|---|
| 48 | TOP_LRSTTR=.TRUE. |
|---|
| 49 | TOP_NRSTTR=0 |
|---|
| 50 | |
|---|
| 51 | PISCES_LRIVER=.TRUE. |
|---|
| 52 | |
|---|
| 53 | else |
|---|
| 54 | |
|---|
| 55 | #echo "RESTART TOP" |
|---|
| 56 | TOP_LRSTTR=.TRUE. |
|---|
| 57 | TOP_NRSTTR=2 |
|---|
| 58 | |
|---|
| 59 | PISCES_LRIVER=.TRUE. |
|---|
| 60 | |
|---|
| 61 | fi |
|---|
| 62 | |
|---|
| 63 | ##-- GHG forcing for the current year. Normally constant |
|---|
| 64 | PathCO2log=${SUBMIT_DIR} |
|---|
| 65 | PreviousLinelog=$( tail -1 ${PathCO2log}/co2.log ) |
|---|
| 66 | IPCC_PIS_CO2=$( echo "${PreviousLinelog[*]}" | gawk -F '|' '{gsub(" ",""); print $4}' ) |
|---|
| 67 | |
|---|
| 68 | ##-- Update namelist_top and namelist_pisces |
|---|
| 69 | |
|---|
| 70 | sed -e "s%${PAT_TOP_LRSTTR}% ln_rsttr=${TOP_LRSTTR}%" \ |
|---|
| 71 | -e "s%${PAT_TOP_NRSTTR}% nrsttr=${TOP_NRSTTR}%" \ |
|---|
| 72 | namelist_top > namelist_top.tmp |
|---|
| 73 | |
|---|
| 74 | IGCM_sys_Mv namelist_top.tmp namelist_top |
|---|
| 75 | |
|---|
| 76 | sed -e "s%${PAT_PIS_ATCCO2}% atcco2=${IPCC_PIS_CO2}%" \ |
|---|
| 77 | -e "s%${PAT_PIS_LRIVER}% ln_river=${PISCES_LRIVER}%" \ |
|---|
| 78 | namelist_pisces > namelist_pisces.tmp |
|---|
| 79 | |
|---|
| 80 | IGCM_sys_Mv namelist_pisces.tmp namelist_pisces |
|---|
| 81 | |
|---|
| 82 | |
|---|
| 83 | IGCM_debug_PopStack "MBG_Update" |
|---|
| 84 | } |
|---|
| 85 | |
|---|
| 86 | #----------------------------------- |
|---|
| 87 | function MBG_Finalize |
|---|
| 88 | { |
|---|
| 89 | IGCM_debug_PushStack "MBG_Finalize" |
|---|
| 90 | |
|---|
| 91 | echo FINALIZE MBG !!! |
|---|
| 92 | |
|---|
| 93 | IGCM_debug_PopStack "MBG_Finalize" |
|---|
| 94 | } |
|---|
| 95 | |
|---|
