source: trunk/MESOSCALE/LMD_MM_MARS/SIMU/runmeso @ 274

Last change on this file since 274 was 274, checked in by aslmd, 14 years ago

MESOSCALE: bug fixes in runmeso (thx AC). added bench info for LES on GNOME.

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1#! /bin/bash
2
3#########################################################
4# runmeso :                                             #
5# utility to combine compilation + preprocessing + run  #
6#########################################################
7###############################
8# Author: A. Spiga            #
9# New version : December 2008 #
10# Modified    : 2009-2010     #
11# New physics : 2011          #
12###############################
13
14# TODO: - GCM compile
15#       - NETCDF
16#       - (modif registry)
17#       - quick restart
18
19
20###########################################
21###########################################
22###########################################
23
24
25i_want_to_compile=1
26scenario=""
27#scenario="storm"
28
29###########################################
30###########################################
31
32fresh=0
33while getopts "f" options; do
34  case $options in
35   f ) fresh=1;;       
36  esac
37done   
38
39if [[ "${MESO}" = "" ]]
40then
41    echo "Please initialize the variable MESO in your environnement (or modify scripts)"
42    exit
43fi
44####################################
45# A FEW DEFINITIONS YOU CAN MODIFY #
46####################################
47main_folder=$MESO
48meso_folder=${main_folder}'/LMD_MM_MARS'
49calendar=${main_folder}'/LMD_MM_MARS/SIMU/calendar'
50simu_folder=$PWD
51
52################
53# WELCOME USER #
54################
55echo '**********************************************'
56echo '**** LMD Martian Mesoscale Model launcher ****'
57echo '**********************************************'
58echo '** User                  >>> '$(whoami)
59echo '** Hostname              >>> '$(hostname)
60echo '** Hardware              >>> '$(uname -m)
61echo '** Processor             >>> '$(uname -p)
62echo '**********************************************'
63
64       ######## NEWPHYS ???
65       if [[ ! ( -f "run.def" ) ]]
66       then
67         newphys=0
68       else
69         echo '** New LMD physics       >>> YES [run.def is here]'
70         echo '**********************************************'
71         newphys=1
72         if [[ ! ("${scenario}" == "") ]]
73         then     
74            echo '** Scenario              >>>' ${scenario}
75            echo '**********************************************'
76         fi
77       fi
78
79##########################
80# GET INFO FROM NAMELIST #
81##########################
82#echo '***********************'
83#echo '**** Your settings ****'
84#echo '***********************'
85echo '** Simulation directory  >>> '${simu_folder}
86if [[ ! ( -f "namelist.input" ) ]]
87then
88   echo 'no namelist.input file !'
89   exit
90fi
91#
92# READ INFO NEEDED FOR INIT
93#
94year=$(more ${simu_folder}/namelist.input | grep start_year | awk '{print $3}' | sed s+','+''+g)
95month=$(more ${simu_folder}/namelist.input | grep start_month | awk '{print $3}' | sed s+','+''+g)
96day=$(more ${simu_folder}/namelist.input | grep start_day | awk '{print $3}' | sed s+','+''+g)
97hour=$(more ${simu_folder}/namelist.input | grep start_hour | awk '{print $3}' | sed s+','+''+g)
98wrf_date=${year}'-'${month}'-'${day}'_00:00:00'
99daygcm=$(more ${calendar} | grep ${wrf_date} | awk '{print $2}')
100lsubs=$(more ${calendar} | grep ${wrf_date} | awk '{print $3}')
101eyear=$(more ${simu_folder}/namelist.input | grep end_year | awk '{print $3}' | sed s+','+''+g)
102emonth=$(more ${simu_folder}/namelist.input | grep end_month | awk '{print $3}' | sed s+','+''+g)
103eday=$(more ${simu_folder}/namelist.input | grep end_day | awk '{print $3}' | sed s+','+''+g)
104ehour=$(more ${simu_folder}/namelist.input | grep end_hour | awk '{print $3}' | sed s+','+''+g)
105ewrf_date=${eyear}'-'${emonth}'-'${eday}'_00:00:00'
106edaygcm=$(more ${calendar} | grep ${ewrf_date} | awk '{print $2}')
107elsubs=$(more ${calendar} | grep ${ewrf_date} | awk '{print $3}')
108echo '** Start date            >>> '${year}'-'${month}'-'${day}" [sol="${daygcm}", Ls="${lsubs}"]"
109echo '** End date              >>> '${eyear}'-'${emonth}'-'${eday}" [sol="${edaygcm}", Ls="${elsubs}"]"
110#
111# READ INFO NEEDED FOR DOMAIN
112#
113interval_seconds="$(more ${simu_folder}/namelist.input | grep -e '[^!]*interval_seconds *=')"
114if [[ "${interval_seconds}" = "" ]]
115then
116     interval_seconds="interval_seconds = 3700 !! (p2) Frequency of large-scale fields update (s)"
117fi
118#
119max_dom="$(more ${simu_folder}/namelist.input | grep -e '[^!]*max_dom *=')"
120if [[ "${max_dom}" = "" ]]
121then
122     max_dom="max_dom = 1 !! (r)(n)(p2) Total number of domains"
123fi
124#
125parent_id="$(more ${simu_folder}/namelist.input | grep -e '[^!]*parent_id *=')"
126if [[ "${parent_id}" = "" ]]
127then
128     parent_id="parent_id = 0, !! (n)(p2) Associated parent domain"
129fi
130#
131i_parent_start="$(more ${simu_folder}/namelist.input | grep -e '[^!]*i_parent_start *=')"
132if [[ "${i_parent_start}" = "" ]]
133then
134     i_parent_start="i_parent_start = 0, !! (n)(p2) x-position of the bottom-left nest corner"
135fi
136#
137j_parent_start="$(more ${simu_folder}/namelist.input | grep -e '[^!]*j_parent_start *=')"
138if [[ "${j_parent_start}" = "" ]]
139then
140     j_parent_start="j_parent_start = 0, !! (n)(p2) y-position of the bottom-left nest corner"
141fi
142#
143parent_grid_ratio="$(more ${simu_folder}/namelist.input | grep -e '[^!]*parent_grid_ratio *=')"
144if [[ "${parent_grid_ratio}" = "" ]]
145then
146     parent_grid_ratio="parent_grid_ratio = 1, !! (n)(p2) Ratio of horizontal resolution parent/nest"
147fi
148#
149e_we="$(more ${simu_folder}/namelist.input | grep -e '[^!]*e_we *=')"
150e_sn="$(more ${simu_folder}/namelist.input | grep -e '[^!]*e_sn *=')"
151#
152dx="$(more ${simu_folder}/namelist.input | grep -e '[^!]*dx *=' | awk '{print $3}' | sed s+','+''+g)"
153dy="$(more ${simu_folder}/namelist.input | grep -e '[^!]*dy *=' | awk '{print $3}' | sed s+','+''+g)"
154
155#
156# READ INFO NEEDED FOR COMPILATION
157#
158nx=$(more ${simu_folder}/namelist.input | grep -e '[^!]*e_we *=' | awk '{print $3}' | sed s+','+''+g)
159ny=$(more ${simu_folder}/namelist.input | grep -e '[^!]*e_sn *=' | awk '{print $3}' | sed s+','+''+g)
160nz=$(more ${simu_folder}/namelist.input | grep -e '[^!]*e_vert *=' | awk '{print $3}' | sed s+','+''+g)
161nest=$(more ${simu_folder}/namelist.input | grep -e '[^!]*max_dom *=' | awk '{print $3}' | sed s+','+''+g)
162  if [[ "${nest}" = "" ]]
163  then
164     nest='1'
165  fi
166  numcallphys=$(ls callphys*def | wc -l)
167  if [[ ${numcallphys} -lt ${nest} ]]
168  then
169        echo '**********'
170        echo You should have ${nest} callphys.def' file(s)' !!
171        exit
172  fi
173mars_scenario=$(more ${simu_folder}/namelist.input | grep mars | awk '{print $3}' | sed s+','+''+g)
174  case ${mars_scenario} in
175      0) tracers='1' ;;
176      1) tracers='2' ;;
177      2) tracers='1' ;;
178      3) tracers='2' ;;
179     11) tracers='4' ;;
180      *) tracers='1' ;;
181  esac
182echo '** Domain(s)             >>> '${nest}
183echo '** Tracer(s)             >>> '${tracers}
184
185   ############ SCATTERERS SCATTERERS ######
186   if [[ ${newphys} -eq 1 ]]
187   then
188     #### CHANGE THIS IF YOU ADD NEW SCENARIOS
189     case ${mars_scenario} in
190       0) scat=1 ;;
191       1) echo "!! How many scatterers are you using : 1,2,..." ; read scat ;;
192       2) scat=1 ;;
193       3) scat=1 ;;
194      11) echo "!! How many scatterers are you using : 1,2,..." ; read scat ;;
195      20) scat=1 ;;
196       *) scat=1 ;;
197     esac
198     echo '** Scatterers            >>> '${scat}
199   else
200     #### USELESS here BUT COMPATIBILITY
201     scat=1
202   fi
203   #########################################
204
205echo '** Grid points           >>> '${nx}" x "${ny}" x "${nz}
206echo '** Horizontal resolution >>> '${dx}
207
208###########
209# ACTIONS #
210###########
211echo '**********************************************'
212echo "** The runmeso script does it for you !"
213echo '**********************************************'
214echo "** Step 0: compile the model if not done yet"
215echo "** Step 1: run GCM and prepare inputs"
216echo "** Step 2: interpolate on domain horizontal grid"
217echo "** Step 3: interpolate on chosen vertical levels"
218echo "** Step 4: run the model"
219echo "************************* Please make a choice"
220echo " 1 --> Perform steps 0 1 2 3 4  [ -1: step 0 skipped]"
221echo " 2 --> Perform steps 0 2 3 4    [ -2: step 0 skipped]"
222echo " 3 --> Perform steps 0 3 4      [ -3: step 0 skipped]"
223echo " 4 --> Perform steps 0 4        [ -4: step 0 skipped]"
224echo "11 --> Perform steps 0 1 2 3    [-11: step 0 skipped]"
225echo "12 --> Perform steps 0 2 3      [-12: step 0 skipped]"
226echo "13 --> Perform steps 0 3        [-13: step 0 skipped]"
227echo " 0 --> Perform step  0 only"
228echo "99 --> Oops ! Exit now please."
229echo '**********************************************'
230echo "What is your choice? " ; read step
231if [[ ${step} -lt 0 ]]
232then
233        step=$(expr 0 - ${step})
234        i_want_to_compile=0
235        echo ".... ok, I skip the compiling & linking step. you'll just be asked the compiler you previously defined."
236fi
237case ${step} in
238        99) exit ;;
239        0)  gcmstep=0 ; wpsstep=0 ; realstep=0 ; wrfstep=0 ;;
240        1)  gcmstep=1 ; wpsstep=1 ; realstep=1 ; wrfstep=1 ;;
241        2)  gcmstep=0 ; wpsstep=1 ; realstep=1 ; wrfstep=1 ;;
242        3)  gcmstep=0 ; wpsstep=0 ; realstep=1 ; wrfstep=1 ;;
243        4)  gcmstep=0 ; wpsstep=0 ; realstep=0 ; wrfstep=1 ;;
244        11) gcmstep=1 ; wpsstep=1 ; realstep=1 ; wrfstep=0 ;;
245        12) gcmstep=0 ; wpsstep=1 ; realstep=1 ; wrfstep=0 ;;
246        13) gcmstep=0 ; wpsstep=0 ; realstep=1 ; wrfstep=0 ;;
247        *)  echo "** I guess you do not know what to do. Let's start from the beginning." 
248            gcmstep=1 ; wpsstep=1 ; realstep=1 ; wrfstep=1 ;;
249esac
250
251
252###################################
253# LINK THE EXECUTABLES OR COMPILE #
254###################################
255 echo '**********************************************'
256 echo "** Compiling option "
257 echo "**      <1> pgf90"
258 echo "**      <2> g95"
259 echo "**      <3> mpi+pgf90"
260 echo "**      <4> ifort"
261 echo "**      <5> mpi+ifort"
262 echo "**      .... more in makemeso ...."
263 echo '**********************************************'
264 echo "Your choice ? (1-5)" ; read compilo
265   if [[ "${compilo}" == "" || ${compilo} -lt 1 || ${compilo} -gt 5 ]]
266   then
267       echo "** well, let's try g95"
268       compilo=2
269   fi
270   if [[ ${compilo} -eq 3 || ${compilo} -eq 5 ]]
271   then
272       echo How many processors ? e.g. 1, 2, 4, 6, 8, 12, 16, 20, 24, 32, 64, 128 ; read numproc
273   else
274       numproc=1
275   fi
276#if [[ ${i_want_to_compile} -ge 1 ]]
277#then
278 cd ${meso_folder}
279 echo ${compilo} > tmp
280   if [[ ${compilo} -eq 3 ]]
281   then
282        echo ${numproc} >> tmp
283   fi
284 echo ${nest} >> tmp
285
286 if [[ ${newphys} -eq 0 ]]
287 then
288 ./makemeso -d < tmp > /dev/null
289 else
290   if [[ "${scenario}" == "" ]]
291   then
292   ./makemeso -d -p < tmp > /dev/null
293   else
294   ./makemeso -d -p -s ${scenario} < tmp > /dev/null
295   fi
296 fi
297 \rm tmp 2> /dev/null
298 work_folder=${meso_folder}'/'$(more what_folder)
299 echo 'work_folder : '${work_folder}
300 \rm what_folder 2> /dev/null
301
302 ##################### NB: define the domain if was not done yet
303   if [[ -f "${simu_folder}/namelist.wps" ]]
304   then
305     happy='y'
306   else
307     happy=''
308   fi
309           if [[ ${step} -eq 1 || ${step} -eq 2 || ${step} -eq 11 || ${step} -eq 12 ]]
310           then
311           while [[ "${happy}" != "y" ]]
312           do
313             #vi ${simu_folder}/namelist.input
314                if [[ ! ( -d "${work_folder}/WPS" ) ]]
315                then
316                    echo 'no WPS. you need to install it for your architecture'
317                    exit
318                fi
319             \rm ${simu_folder}/namelist.wps 2> /dev/null
320             echo '**********************************************'
321             echo "    !!!   NO namelist.wps FILE FOUND   !!!"   
322             echo '**********************************************'
323             echo 'Please define the domain (not for nests for the moment) : '
324             echo " - 1/4 Projection: polar lambert mercator ? previous is "${proj} ; read proj
325             echo " - 2/4 Data source (multiple if nests): gcm 32ppd 64ppd 64ppd_noHRti 32ppd_HRalb ? previous is "${data_source} ; read data_source
326             echo " - 3/4 North Latitude of domain centre ? previous is "${lat} ; read lat
327             echo " - 4/4 East  Longitude of domain centre ? previous is "${lon} ; read lon
328             #####
329             sed s+"__INTERVAL_SECONDS__"+"${interval_seconds}"+g ${meso_folder}/SIMU/namelist.wps | sed s+"__MAX_DOM__"+"${max_dom}"+g | sed s+"__PARENT_ID__"+"${parent_id}"+g |  sed s+"__PARENT_GRID_RATIO__"+"${parent_grid_ratio}"+g |  sed s+"__I_PARENT_START__"+"${i_parent_start}"+g | sed s+"__J_PARENT_START__"+"${j_parent_start}"+g | sed s+"__E_WE__"+"${e_we}"+g | sed s+"__E_SN__"+"${e_sn}"+g | sed s+"__DX__"+"${dx}"+g | sed s+"__DY__"+"${dy}"+g | sed s+"__PROJ__"+"${proj}"+g | sed s+"__DATA_SOURCE__"+"${data_source}"+g | sed s+"__LAT__"+"${lat}"+g | sed s+"__LON__"+"${lon}"+g | sed s+'0000-00-00_00:00:00'+${year}'-'${month}'-'${day}'_'${hour}':00:00'+g | sed s+'1111-11-11_11:11:11'+${eyear}'-'${emonth}'-'${eday}'_'${ehour}':00:00'+g > ${simu_folder}/namelist.wps
330             ####
331             if [[ ${nest} -gt 1 ]]
332             then
333                 echo '**********************************************'
334                 echo "USEFUL RULES for NESTS :"
335                 echo "* parent_grid_ratio divides (e_we-s_we+1)"
336                 echo "* nproc divides e_we-1"
337                 echo "* nproc divides e_we-1"
338             fi
339             if [[ ${nest} -ge 4 ]]
340             then
341                 echo more than 3 nests, not supported
342                 echo please edit the namelist.wps template in WPS to allow this
343                 exit
344             fi
345             ####
346             ln -sf ${simu_folder}/namelist.wps ${work_folder}/WPS/namelist.wps
347             echo '**********************************************'
348             echo OK, thank you. Please wait... ncview will pop up soon !
349             cd ${work_folder}/WPS/
350             \rm geo_em.d0*.nc 2> /dev/null
351             ./geogrid.exe #> /dev/null 2> /dev/null
352             ncview geo_em.d01.nc > /dev/null 2> /dev/null &
353                if [[ -f "geo_em.d02.nc" ]]
354                then
355                     ncview geo_em.d02.nc > /dev/null 2> /dev/null &
356                fi
357                if [[ -f "geo_em.d03.nc" ]]
358                then
359                     ncview geo_em.d03.nc > /dev/null 2> /dev/null &
360                fi
361             cd       ${simu_folder}/
362             echo     '**********************************************' 
363             echo     'Are you happy with the results ? type y if yes, any key if no' ; read happy
364            done
365            fi
366 #####################
367 if [[ ${i_want_to_compile} -ge 1 ]]
368 then
369 cd ${simu_folder}
370     ## corresponding executables
371    wrfexe=${work_folder}/wrf_x${nx}_y${ny}_z${nz}_d${nest}_t${tracers}_p${numproc}_s${scat}.exe
372    realexe=${work_folder}/real_x${nx}_y${ny}_z${nz}_d${nest}_t${tracers}_p${numproc}_s${scat}.exe
373 if [[ -f ${wrfexe} ]]
374 then
375     echo '**********************************************'
376     echo "    !!!   wrf.exe exists in ${work_folder}"
377     echo '**********************************************'
378     echo "Recompile ? ('yes' to accept, any key to refuse)" ; read reply
379 else
380     reply='yes'
381 fi
382 echo '********************************************** OK thanks. Now please wait...'
383 echo '                                       '
384 if [[ "${reply}" == "yes" ]]
385 then
386 #####################
387 echo "** "Begin compilation process...
388 \rm ${wrfexe} 2> /dev/null
389 \rm ${realexe} 2> /dev/null
390   #
391   # CREATE makemeso_input
392   #
393   \rm ${simu_folder}/makemeso_input 2> /dev/null
394   touch ${simu_folder}/makemeso_input
395   echo ${compilo} >> ${simu_folder}/makemeso_input
396   if [[ "${compilo}" = "3" || "${compilo}" = "5" ]]
397     then
398         echo ${numproc} >> ${simu_folder}/makemeso_input
399   fi
400   echo ${nx} >> ${simu_folder}/makemeso_input
401   echo ${ny} >> ${simu_folder}/makemeso_input
402   echo ${nz} >> ${simu_folder}/makemeso_input
403   echo ${nest} >> ${simu_folder}/makemeso_input
404   echo ${tracers} >> ${simu_folder}/makemeso_input
405   if [[ ${newphys} -eq 1 ]]
406   then
407     echo ${scat} >> ${simu_folder}/makemeso_input
408     #echo 'n' >> ${simu_folder}/makemeso_input
409   fi
410   #
411   # COMPILE THE MODEL
412   #
413   cd ${meso_folder}
414                      #if [[ "${changeregis}" = "1" ]]
415                      #then
416                      #    cd ${work_folder}/WRFV2/Registry
417                      #    \rm Registry 2> /dev/null
418                      #    ./Registry.bash
419                      #    cd ../../..
420                      #fi
421   if [[ ${fresh} -eq 0 ]]
422   then
423     ##******
424     if [[ ${newphys} -eq 0 ]]
425     then
426       ./makemeso -r < ${simu_folder}/makemeso_input
427     else
428         if [[ "${scenario}" == "" ]]
429         then
430          ./makemeso -r -p < ${simu_folder}/makemeso_input
431         else
432          ./makemeso -r -p -s ${scenario} < ${simu_folder}/makemeso_input
433         fi
434     fi
435     ##******
436   else
437     ##******
438     if [[ ${newphys} -eq 0 ]]
439     then
440       ./makemeso -r -f < ${simu_folder}/makemeso_input
441     else
442         if [[ "${scenario}" == "" ]]
443         then
444          ./makemeso -r -p -f < ${simu_folder}/makemeso_input
445         else
446          ./makemeso -r -p -f -s ${scenario} < ${simu_folder}/makemeso_input
447         fi
448     fi
449     ##******
450   fi
451
452   if [[ -f ${wrfexe} ]]
453   then
454       echo "** "seems OK ... linking executables
455       ln -sf ${wrfexe} ${simu_folder}/wrf.exe
456       ln -sf ${realexe} ${simu_folder}/real.exe
457       chmod a+x ${realexe} ${wrfexe} ## sait-on jamais
458       cd $simu_folder
459   else
460       echo no ${wrfexe}
461       echo problem with the compilation
462       exit
463   fi
464 else
465     #echo simply linking existing executables...
466     ln -sf ${wrfexe} ${simu_folder}/wrf.exe
467     ln -sf ${realexe} ${simu_folder}/real.exe
468     chmod a+x ${realexe} ${wrfexe} ## sait-on jamais
469 fi
470fi
471
472######################################
473# 1. RUN GCM FOR INIT/BDY CONDITIONS #
474######################################
475if [ ${gcmstep} -eq 1 ]
476then
477 echo '************************************'
478 echo '**** Step 1: Prepare GCM inputs ****'
479 echo '************************************'
480        #
481        # run GCM
482        #
483        if [[ ${newphys} -eq 0 ]]
484        then
485          cd ${main_folder}'/LMDZ.MARS/'
486        else
487          cd ${main_folder}'/LMDZ.MARS.new/'
488        fi
489        if [[ ! ( -f "gcm.e" ) ]]
490        then
491          echo "Oops. There is no gcm.e, you shall compile the GCM first."
492          exit
493        fi
494        cd myGCM
495        echo ${daygcm} | ./launch_gcm
496        if [[ ! -d startbase ]]
497        then
498          echo "I guess I should stop here."
499          exit
500        fi
501        #
502        # prepare files for WPS
503        #
504        cd ${work_folder}
505        if [[ -f ${work_folder}/PREP_MARS/create_readmeteo.exe && -f ${work_folder}/PREP_MARS/readmeteo.exe ]]
506        then
507              ### This is now generic so PREP_MARS could be moved out of DIRCOMPs files
508              cd ${work_folder}/PREP_MARS/
509              if [[ ${compilo} -eq 1 || ${compilo} -eq 3 ]]
510              then
511                 ln -sf compile_pgf compile
512              fi
513              if [[ ${compilo} -eq 2 ]]
514              then
515                 ln -sf compile_g95 compile
516              fi
517              if [[ ${compilo} -eq 4 || ${compilo} -eq 5 ]]
518              then
519                 ln -sf compile_ifort compile
520              fi
521              if [[ ${compilo} -gt 5 ]]
522              then
523                 echo "please adapt compile in PREP_MARS"
524              fi
525              ./compile_and_exec
526              #echo 1 | ./create_readmeteo.exe
527              #./readmeteo.exe < readmeteo.def
528        else
529              echo please compile the PREP_MARS utilities in ${work_folder}
530              exit
531        fi
532fi     
533
534###################################
535# 2. RUN WRF PREPROCESSING SYSTEM #
536###################################
537if [ ${wpsstep} -eq 1 ]
538then
539 echo '*****************************************'
540 echo '**** Step 2: Perform WPS interpolations *'
541 echo '*****************************************'
542        if [[ -f ${work_folder}/WPS/geogrid.exe && -f ${work_folder}/WPS/metgrid.exe ]]
543        then
544              \rm -rf ${simu_folder}/met_em 2> /dev/null
545              mkdir ${simu_folder}/met_em
546              cd ${work_folder}/WPS/
547              \rm -rf ${work_folder}/WPS/WRFFEED/current 2> /dev/null
548              mkdir ${work_folder}/WPS/WRFFEED/current
549              ln -sf ${simu_folder}/namelist.wps ${work_folder}/WPS/namelist.wps
550              #mv namelist.wps namelist.wps.tmp
551              #sed s+'0000-00-00_00:00:00'+${year}'-'${month}'-'${day}'_'${hour}':00:00'+g namelist.wps.tmp | sed s+'1111-11-11_11:11:11'+${eyear}'-'${emonth}'-'${eday}'_'${ehour}':00:00'+g > namelist.wps
552              ./geogrid.exe
553              ./metgrid.exe
554              #mv namelist.wps ${simu_folder}
555              #mv namelist.wps.tmp namelist.wps 
556              namedata=$(date +simu_%d%h%Y_%H%M)
557              mv ${work_folder}/WPS/WRFFEED/current ${work_folder}'/WPS/WRFFEED/'${namedata}
558              echo met_em files in $namedata
559              cd ${simu_folder}/met_em
560              ln -sf ${work_folder}/WPS/WRFFEED/${namedata}/* .
561              cd ${simu_folder}
562        else
563              echo please compile the WPS utilities in ${work_folder}
564              exit
565        fi
566fi     
567
568###################
569# 3. RUN REAL.EXE #
570###################
571if [ ${realstep} -eq 1 ]
572then
573 echo '*******************************'
574 echo '**** Step 3: Execute real.exe *'
575 echo '*******************************'
576        cd ${simu_folder}
577        if [[ ! -d met_em ]]
578        then
579                ls
580                echo "PB: no met_em files:"
581                echo "mkdir met_em folder then link met_em** files !"
582                exit
583        fi
584        cd ${simu_folder}/met_em
585        ln -sf ${simu_folder}/namelist.input .
586        ln -sf ${simu_folder}/real.exe .
587        ln -sf ${simu_folder}/levels .
588        rm -rf ${simu_folder}/met_em/wrfbdy* 2> /dev/null
589        rm -rf ${simu_folder}/met_em/wrfinput* 2> /dev/null
590        if [[ ${compilo} -eq 3 || ${compilo} -eq 5 ]]
591        then
592                rm -rf ${simu_folder}/met_em/rsl.* 2> /dev/null
593                echo "check in "${simu_folder}"/met_em/rsl.out.0000"
594                ./real.exe
595                tail -n 4 ${simu_folder}"/met_em/rsl.out.0000"
596        else
597                rm -rf ${simu_folder}/met_em/log* 2> /dev/null
598                echo "check in "${simu_folder}"/met_em/log_real"
599                real.exe > log_real
600                tail -n 4 ${simu_folder}"/met_em/log_real"
601        fi
602        if [[ -f ${simu_folder}/met_em/wrfinput_d01 && -f ${simu_folder}/met_em/wrfbdy_d01 ]]
603        then
604                echo ok... link ini and bdy conditions
605                cd ${simu_folder}
606                ln -sf ${simu_folder}/met_em/wrf*_d0* .
607        else
608                echo mmm... there was a problem, see log files in met_em
609                exit
610        fi
611fi
612
613##################
614# 4. RUN WRF.EXE #
615##################
616if [ ${wrfstep} -eq 1 ]
617then
618 echo '******************************'
619 echo '**** Step 4: Execute wrf.exe *'
620 echo '******************************'
621        cd ${simu_folder}
622        rm -rf ${simu_folder}/wrfout*
623        if [[ ${compilo} -eq 3 ]]
624        then
625                rm -rf ${simu_folder}/rsl.* 2> /dev/null
626#                ${WHERE_MPI}/mpirun -host smith -np ${numproc} wrf.exe < /dev/null &
627                ${WHERE_MPI}/mpirun -np ${numproc} wrf.exe < /dev/null &
628        else
629                rm -rf ${simu_folder}/log* 2> /dev/null
630                nohup wrf.exe > log_wrf &
631        fi
632echo OK ! Simulation should be running now !
633echo Check with the command: "ps -e -o '%u %p %C %x %c' | grep wrf.exe"
634echo '******************************'
635echo '**** End.'
636
637fi
638xeyes &
639exit
640
641
642
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