VIC_global_sim_0p25_1960-2024.sh

#!/bin/sh
#==========================================================
# CaMa-Flood sample go script (1) global 15min simulation
# -- Multi 1-year simulations (2000 spinup -> 2000 -> 2001)
# -- Daily runoff forcing (plain binary) at 1deg resolution
#
# (C) D.Yamazaki & E. Dutra  (U-Tokyo/FCUL)  Aug 2019
#
# Licensed under the Apache License, Version 2.0 (the "License");
#   You may not use this file except in compliance with the License.
#   You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software distributed under the License is 
#  distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
# See the License for the specific language governing permissions and limitations under the License.
#==========================================================

#*** PBS setting when needed
#PBS -N era5-runoff-glb_15min
#PBS -l select=1:ncpus=128:mem=256G
#PBS -q normal
#PBS -l walltime=24:00:00
#PBS -P 11004044
#PBS -o ./era5_drived_JULES_15min_output.txt
#PBS -e ./era5_drived_JULES_15min_error.txt

#================================================
# (0) Basic Setting (for workstation)

#*** 0a. Set CaMa-Flood base directory
CURRDIR="/home/petrichor/ymwang/snap/CAMA-FLOOD/cmf_v420/gosh/"
BASE=$CURRDIR/..

# BASE="/home/yamadai/work/CaMa_v411/cmf_v411_pkg"  # setting for PBS in cluster

echo $BASE

#*** 0b. Set dynamic library if needed
export IFORTLIB="/opt/intel/lib:/opt/intel/mkl/lib"
export HDF5LIB="/opt/local/hdf5-1.10.5/lib"
export DYLD_LIBRARY_PATH="${HDF5LIB}:${IFORTLIB}:${DYLD_LIBRARY_PATH}"

#*** 0c. OpenMP thread number
export OMP_NUM_THREADS=128                    # OpenMP cpu num

#================================================
# (1) Experiment setting
# -- some non-default options can be modified in NAMELIST section 

#============================
#*** 1a. Experiment directory setting
EXP="using_runoff_VIC"                 # experiment name (output directory name)
RDIR=${BASE}/out/${EXP}                     # directory to run CaMa-Flood
EXE="MAIN_cmf"                              # Execute file name
PROG=${BASE}/src/${EXE}                     # location of Fortran main program
NMLIST="./input_cmf.nam"                    # standard namelist
LOGOUT="./log_CaMa.txt"                     # standard log output


#============================
#*** 1b. Model physics option
DT=86400                                    # base DT (modified in physics loop by LADPSTP)
LADPSTP=".TRUE."                            # .TRUE. for adaptive time step
LPTHOUT=".TRUE."                            # .TRUE. to activate bifurcation flow, mainly for delta simulation
LDAMOUT=".FALSE."                           # .TRUE. to activate reservoir operation (under development)


#============================
#*** 1c. simulation time
YSTA=1960                                   # start year ( from YSTA / Jan  1st _ 00:00)
YEND=2024                                   # end   year (until YEND / Dec 31st _ 24:00)
SPINUP=0                                    # [0]: zero-storage start, [1]: from restart file
NSP=0                                       # spinup repeat time

#============================
#*** 1d. spinup setting

#* input restart file
LRESTART="" # see (3) set each year         # TRUE. to use restart initial condition
CRESTSTO="" # see (3) set each year         # input restart FIle

#* output restart file
CRESTDIR="./"                               # output restart file directory
CVNREST="restart"                           # output restart file prefix
LRESTCDF=".FALSE."                          # .TRUE. to use netCDF restart file
IFRQ_RST="0"                                # output restat frequency.
                                            # [0]: only at last time, [1,2,3,...,24] hourly restart, [30]: monthly restart
#============================
#*** 1e. forcing setting
IFRQ_INP="24"                               # input forcing frequency: [1,2,3,...,24] hour
DROFUNIT="86400000"   # [m/day->m/s]           # runoff unit conversion

# #----- for plain binary runoff forcing
# LINPCDF=".FALSE."                           # true for netCDF runoff
# LINTERP=".TRUE."                            # .TRUE. to interporlate with input matrix
# CROFDIR="${BASE}/inp/test_1deg/runoff/"     # runoff directory
# CROFPRE="Roff____"                          # runoff prefix/suffix  
# CROFSUF=".one"                              #   $(CROFPRE)YYYYMMDD$(CROFSUF)

# #----- for plain binary runoff forcing
LINPCDF=".FALSE."                           # true for netCDF runoff
LINTERP=".TRUE."                            # .TRUE. to interporlate with input matrix
CROFDIR="${BASE}/../../data/runoff_VIC/runoff/"   # runoff directory
CROFPRE="Roff____"                          # runoff prefix/suffix  
CROFSUF=".one"                              # $(CROFPRE)YYYYMMDD$(CROFSUF)


#============================
#*** 1f. river map & topography
FMAP="${BASE}/map/glb_noAntarctica_15min"                    # map directory
CDIMINFO="${FMAP}/diminfo_test-15min_nc.txt"    # dimention information file
CINPMAT=${FMAP}/inpmat_test-15min_nc.bin        # runoff input matrix for interporlation

#----- for plain binary map input
#** basic topography
LMAPCDF=".FALSE."                           # .TRUE. for netCDF map
CNEXTXY="${FMAP}/nextxy.bin"                # downstream xy (river network map)
CGRAREA="${FMAP}/ctmare.bin"                # unit-catchment area   [m2]
CELEVTN="${FMAP}/elevtn.bin"                # channel top elevation [m]
CNXTDST="${FMAP}/nxtdst.bin"                # downstream distance   [m]
CRIVLEN="${FMAP}/rivlen.bin"                # channel length        [m]
CFLDHGT="${FMAP}/fldhgt.bin"                # floodplain elevation profile (height above 'elevtn') [m]

#** channel parameter
###CRIVWTH=${FMAP}/rivwth.bin"              # channel width [m] (empirical power-low)
CRIVWTH="${FMAP}/rivwth_gwdlr.bin"          # channel width [m] (GWD-LR + filled with empirical)
CRIVHGT="${FMAP}/rivhgt.bin"                # channel depth [m] (empirical power-low)
CRIVMAN="${FMAP}/rivman.bin"                # manning coefficient river (The one in flood plain is a global parameter; set $PMANFLD below.)

#** bifurcation channel info
CPTHOUT="${FMAP}/bifprm.txt"                #   bifurcation channel list

#============================
#*** 1h. Output Settings 
IFRQ_OUT=24                                 # output frequency: [1,2,3,...,24] hour

LOUTCDF=".FALSE."                           # .TRUE. netCDF output, .FALSE. plain binary output
COUTDIR="./"                                # output directory 
#CVARSOUT="outflw,storge,fldfrc,maxdph,flddph" # list output variable (comma separated)
CVARSOUT="rivout,rivsto,rivdph,rivvel,fldout,fldsto,flddph,fldfrc,fldare,sfcelv,outflw,storge,pthflw,pthout,maxsto,maxflw,maxdph" # list output variable (comma separated)
COUTTAG=""  # see (3) set each year         #   output tag $(COUTDIR)/$(VARNAME)$(OUTTAG).bin

##### Model Parameters ################
PMANRIV="0.03D0"                            # manning coefficient river
PMANFLD="0.10D0"                            # manning coefficient floodplain
PCADP="0.7"                                 # satety coefficient for CFL condition
PDSTMTH="10000.D0"                          # downstream distance at river mouth [m]

#================================================
# (2) Initial setting

#*** 2a. create running dir 
mkdir -p ${RDIR}
cd ${RDIR}

#*** 2b. for new simulation, remove old files in running directory

if [ ${SPINUP} -eq 0 ]; then
  rm -rf ${RDIR}/????-sp*
  rm -rf ${RDIR}/*.bin
  rm -rf ${RDIR}/*.pth
  rm -rf ${RDIR}/*.vec
  rm -rf ${RDIR}/*.nc
  rm -rf ${RDIR}/*.log
  rm -rf ${RDIR}/*.txt
  rm -rf ${RDIR}/restart*
else
  NSP=0  # restart, no spinup
fi



#================================================
# (3) For each simulation year, modify setting
#--  loop 1-year simulation from $YSTART to $YEND

ISP=1           ## spinup count
IYR=${YSTA}     ## curent year
while [ ${IYR} -le ${YEND} ];
do 
  CYR=`printf %04d ${IYR}`   ## update file name, bugfix in v3.96a

  #*** 3a. modify restart setting
  if [ ${SPINUP} -eq 0 ];then
    LRESTART=".FALSE."                  ## from zero storage
    CRESTSTO=""
  else
    LRESTART=".TRUE."
    CRESTSTO="${CVNREST}${CYR}010100.bin"    ## from restart file
    if [ ${LRESTCDF} = ".TRUE." ]; then
      CRESTSTO="${CVNREST}${CYR}010100.nc"    ## from restart file
    fi
  fi

  #*** 3b. update start-end year
  SYEAR=$IYR
  SMON=1
  SDAY=1
  SHOUR=0

  EYEAR=`expr $SYEAR + 1`
  EMON=1
  EDAY=1
  EHOUR=0

  ln -sf $PROG $EXE

  #*** 3c. update input / output file data
  CSYEAR=`printf %04d ${SYEAR}`
  COUTTAG=${CSYEAR}                  # output file tag

#================================================
# (4) Create NAMELIST for simulation year
# it is OK to remove optional variables (set to default in CaMa-Flood)

rm -f ${NMLIST}

#*** 0. config
cat >> ${NMLIST} << EOF
&NRUNVER
LADPSTP  = ${LADPSTP}                  ! true: use adaptive time step
LPTHOUT  = ${LPTHOUT}                  ! true: activate bifurcation scheme
LDAMOUT  = ${LDAMOUT}                  ! true: activate dam operation (under development)
LRESTART = ${LRESTART}                 ! true: initial condition from restart file
/
&NDIMTIME
CDIMINFO = "${CDIMINFO}"               ! text file for dimention information
DT       = ${DT}                       ! time step length (sec)
IFRQ_INP = ${IFRQ_INP}                 ! input forcing update frequency (hour)
/
&NPARAM
PMANRIV  = ${PMANRIV}                  ! manning coefficient river
PMANFLD  = ${PMANFLD}                  ! manning coefficient floodplain
PDSTMTH  = ${PDSTMTH}                  ! downstream distance at river mouth [m]
PCADP    = ${PCADP}                    ! CFL coefficient
/
EOF

#*** 1. time
cat >> ${NMLIST} << EOF
&NSIMTIME
SYEAR   = ${SYEAR}                     ! start year
SMON    = ${SMON}                      !  month 
SDAY    = ${SDAY}                      !  day 
SHOUR   = ${SHOUR}                     !  houe
EYEAR   = ${EYEAR}                     ! end year
EMON    = ${EMON}                      !  month 
EDAY    = ${EDAY}                      !  day 
EHOUR   = ${EHOUR}                     !  hour
/
EOF

#*** 2. map
cat >> ${NMLIST} << EOF
&NMAP
LMAPCDF    = ${LMAPCDF}                ! * true for netCDF map input
CNEXTXY    = "${CNEXTXY}"              ! river network nextxy
CGRAREA    = "${CGRAREA}"              ! catchment area
CELEVTN    = "${CELEVTN}"              ! bank top elevation
CNXTDST    = "${CNXTDST}"              ! distance to next outlet
CRIVLEN    = "${CRIVLEN}"              ! river channel length
CFLDHGT    = "${CFLDHGT}"              ! floodplain elevation profile
CRIVWTH    = "${CRIVWTH}"              ! channel width
CRIVHGT    = "${CRIVHGT}"              ! channel depth
CRIVMAN    = "${CRIVMAN}"              ! river manning coefficient
CPTHOUT    = "${CPTHOUT}"              ! bifurcation channel table
/
EOF

#*** 3. restart
cat >> ${NMLIST} << EOF
&NRESTART
CRESTSTO = "${CRESTSTO}"               ! restart file
CRESTDIR = "${CRESTDIR}"               ! restart directory
CVNREST  = "${CVNREST}"                ! restart variable name
LRESTCDF = ${LRESTCDF}                 ! * true for netCDF restart file (double precision)
IFRQ_RST = ${IFRQ_RST}                 ! restart write frequency (1-24: hour, 0:end of run)
/
EOF

#*** 4. forcing
cat >> ${NMLIST} << EOF
&NFORCE
LINPCDF  = ${LINPCDF}                  ! true for netCDF runoff
LINTERP  = ${LINTERP}                  ! true for runoff interpolation using input matrix
CINPMAT  = "${CINPMAT}"                ! input matrix file name
DROFUNIT = ${DROFUNIT}                 ! runoff unit conversion
CROFDIR  = "${CROFDIR}"                ! runoff             input directory
CROFPRE  = "${CROFPRE}"                ! runoff             input prefix
CROFSUF  = "${CROFSUF}"                ! runoff             input suffix
/
EOF

#*** 5. outputs
cat >> ${NMLIST} << EOF
&NOUTPUT
COUTDIR  = "${COUTDIR}"                ! OUTPUT DIRECTORY
CVARSOUT = "${CVARSOUT}"               ! Comma-separated list of output variables to save 
COUTTAG  = "${COUTTAG}"                ! Output Tag Name for each experiment
LOUTVEC  = .FALSE                      ! TRUE FOR VECTORIAL OUTPUT, FALSE FOR NX,NY OUTPUT
LOUTCDF  = ${LOUTCDF}                  ! * true for netcdf outptu false for binary
NDLEVEL  = 0                           ! * NETCDF DEFLATION LEVEL 
IFRQ_OUT = ${IFRQ_OUT}                 ! output data write frequency (hour)
/
EOF

#================================================
# (5) Execute main program

echo "start: ${SYEAR}" `date`  >> log.txt
time ./${EXE}                  >> log.txt 
echo "end:   ${SYEAR}" `date`  >> log.txt

mv ${LOGOUT} log_CaMa-${CYR}.txt

#================================================
# (6) manage spin up

# if curent spinup time $ISP < required spinup time $NSP
#   copy the restart file restart$(IYR+1) to restart${IYR}
#   copy the outputs to directory "${IYR}-sp1"

SPINUP=1
if [ ${IYR} -eq ${YSTA} ];
then
  if [ ${ISP} -le ${NSP} ];
    then
    IYR1=`expr ${IYR} + 1`
    CYR1=`printf %04d ${IYR1}`
    cp -f ${CVNREST}${CYR1}010100.bin ${CVNREST}${CYR}010100.bin-sp${ISP}         2> /dev/null
    mv -f ${CVNREST}${CYR1}010100.bin ${CVNREST}${CYR}010100.bin                  2> /dev/null

    cp -f ${CVNREST}${CYR1}010100.bin.pth ${CVNREST}${CYR}010100.bin.pth-sp${ISP} 2> /dev/null
    mv -f ${CVNREST}${CYR1}010100.bin.pth ${CVNREST}${CYR}010100.bin.pth          2> /dev/null

    cp -f ${CVNREST}${CYR1}010100.nc ${CVNREST}${CYR}010100.nc-sp${ISP}           2> /dev/null
    mv -f ${CVNREST}${CYR1}010100.nc ${CVNREST}${CYR}010100.nc                    2> /dev/null

    mkdir -p ${CYR}-sp${ISP}
    mv -f ./${CVNREST}${CYR}010100.bin-sp${ISP}      ${CYR}-sp${ISP}  2> /dev/null
    mv -f ./${CVNREST}${CYR}010100.bin.pth-sp${ISP}  ${CYR}-sp${ISP}  2> /dev/null
    mv -f ./${CVNREST}${CYR}010100.nc-sp${ISP}       ${CYR}-sp${ISP}  2> /dev/null
    mv -f ./*${CYR}.bin                              ${CYR}-sp${ISP}  2> /dev/null
    mv -f ./*${CYR}.pth                              ${CYR}-sp${ISP}  2> /dev/null
    mv -f ./o_*${CYR}.nc                             ${CYR}-sp${ISP}  2> /dev/null
    mv -f ./*${CYR}.log                              ${CYR}-sp${ISP}  2> /dev/null
    mv -f ./log_CaMa-${CYR}.txt                      ${CYR}-sp${ISP}  2> /dev/null

    ISP=`expr ${ISP} + 1`
  else
    ISP=0
    IYR=`expr ${IYR} + 1`
  fi
else
  IYR=`expr ${IYR} + 1`
fi

#================================================
# (7) End of each year loop. Back to (3)

done # loop to next year simulation

exit 0