创建任务脚本

下面我们为 pre_data2grib2 任务编写任务脚本。 pre_data2grib2 任务用于将后处理转码需要的程序、配置文件拷贝到运行目录，并生成参数文件 namelist.input。

编写 ecf 文件

在 ${TUTORIAL_HOME}/def/ecffiles 目录中为 pre_data2grib2 任务创建 ecf 脚本 pre_data2grib2.ecf：

#!/bin/ksh
%include <head.h>
%include <configure.h>

date

#=======================
forecast_hour=024

#=======================
bin_dir=${PROGRAM_BIN_DIR}
condat_dir=${PROGRAM_CON_DIR}

run_dir=${CYCLE_RUN_BASE_DIR}

#------------------------
INIT_TIME=${START_TIME}

INIT_DATE=$(echo $INIT_TIME| cut -c1-8)
HH=$(echo $INIT_TIME| cut -c9-10)

YY=$(echo $INIT_DATE| cut -c3-4)
Y4=$(echo $INIT_DATE| cut -c1-4)
MM=$(echo $INIT_DATE| cut -c5-6)
DD=$(echo $INIT_DATE| cut -c7-8)
YM=$(echo $INIT_DATE| cut -c1-6)

init_time=${INIT_TIME}
start_time=$(${bin_dir}/smsdate $init_time +$forecast_hour)
end_time=$(${bin_dir}/smsdate $init_time +$forecast_hour)

#==============================================#
# create run directory
test -d $run_dir || mkdir -p $run_dir
cd $run_dir

test -d ${forecast_hour} || mkdir -p ${forecast_hour}
cd ${forecast_hour}

#--------------------#
# link programs and condat files.
rm -rf *

ln -sf ${bin_dir}/grapes_post.exe .
ln -sf ${bin_dir}/varname.dat .

ln -sf ${condat_dir}/auxiliary_data .
ln -sf ${condat_dir}/coeffs .

#--------------------#
# link (or copy) modelvar to local run dir.
file_path=/g2/op_gfs/OPER_ARCH_TEST/GRAPES_GFS_GMF/Fcst-long/${init_time}/modelvar${init_time}_${forecast_hour}
test -f ${file_path} || this_is_an_error
ln -sf ${file_path} modelvar${init_time}_${forecast_hour}

#--------------------#
# create namelist.input for grapes_post.exe

cat > namelist.input <<EOF
&namelist_01
   s_we = 1,
   e_we = 2880,
   s_sn = 1,
   e_sn = 1441,
   s_vert = 1,
   e_vert = 87,
   idep = 5,
   jdep = 5,
   global_opt = 1,
   spec_bdy_width = 4,
   dt = 600,
   time_step_max = 0,
   time_step_count_output = 36,
   interp = 0,
   vinterp_method = 1,
   nh = 1,
   write_modelvar = .true.,
   xs_we = 0.0,
   ys_sn = -90.0,
   xd = 0.125,
   yd = 0.125,
!   cross_pole = .false.,
   shw = 1,
   nproc_x =16,
   nproc_y =16/

 &namelist_02
   dyn_opt = 4,
!   relax_zone = 4,
   num_soil_layers = 5,
   num_coeffs_a_b = 4,
   julyr = 0,
   julday = 1,
   gmt = 0  /

 &namelist_05
   start_year = $Y4,
   start_month = $MM,
   start_day =$DD,
   start_hour =$HH,
   start_minute = 00,
   start_second = 00,
   step = $forecast_hour,
   end_year = 2013,
   end_month = 05,
   end_day = 01,
   end_hour = 12,
   end_minute = 00,
   end_second = 00   /

&namelist_06
   ensMem = 12 ,
   numOfEnsMem = 31  /
EOF

#------------------
%include <tail.h>

运行任务

有了任务脚本，就可以在在 ecFlowUI 中运行任务。

右键点击 copy_dir 节点，在弹出菜单中选择 Execute，手动运行任务 pre_data2grib2。 因为我们重新运行了一个出错的作业，所以 ecFlowUI 会自动弹出 Restarted 窗口，列出重新启动的任务。

在 ecFlowUI 的 Output 标签中可以看到作业脚本和输出日志文件

查看运行目录：