“soil_moist_0_100_2022_01_01”到“soil_moist_0_100_2022_12_31”一共有365个文件,想要用file_search筛选出指定日期,如2022_01_11到2022_06_06之间的文件
时间: 2023-09-11 10:09:47 浏览: 38
可以使用以下代码来筛选出符合日期条件的文件:
```python
import os
start_date = '2022_01_11'
end_date = '2022_06_06'
file_dir = '/path/to/files/'
for filename in os.listdir(file_dir):
if filename.startswith('soil_moist_0_100_') and filename.endswith('.txt'):
date_str = filename.split('_')[-3:-1]
file_date = '_'.join(date_str)
if start_date <= file_date <= end_date:
print(filename)
```
这段代码会遍历指定目录下的所有以“soil_moist_0_100_”开头、以“.txt”结尾的文件,然后对文件名中的日期进行截取和比较,筛选出符合条件的文件并打印出来。你可以根据需要将打印文件名的部分替换成其他操作,比如将符合条件的文件复制到其他目录中。
相关问题
“soil_moist_0_100_2022_01_01”到“soil_moist_0_100_2022_12_31”一共有365个文件,想要用idl程序中的file_search筛选出指定日期,如2022_01_11到2022_06_06之间的文件
可以尝试以下代码:
```idl
; 要搜索的文件路径
filepath = 'C:\data\soil_moist_0_100_'
; 起始日期和结束日期
start_date = '2022_01_11'
end_date = '2022_06_06'
; 获取起始日期和结束日期的时间戳
start_timestamp = string2timestamp(start_date + '_00:00:00', 'yyyy_mm_dd_hh:mm:ss')
end_timestamp = string2timestamp(end_date + '_23:59:59', 'yyyy_mm_dd_hh:mm:ss')
; 初始化结果数组
result = []
; 遍历每一个日期,查找符合条件的文件
for i=0, 364 do begin
curr_date = string(i+1, format='(I3)')
curr_filename = filepath + curr_date + '.dat'
curr_timestamp = file_info(curr_filename, /MODIFY_T).modify_timestamp
if ((curr_timestamp ge start_timestamp) and (curr_timestamp le end_timestamp)) then result = [result, curr_filename]
endfor
; 输出结果
print, result
```
这段代码会遍历所有的文件,逐个检查文件的修改时间是否在指定日期范围内,如果是则将文件路径添加到结果数组中。最后输出结果数组。
全球等经纬度投影,分辨率为0.25度,WRF模拟em_real中namelist.input配置样例
下面是一个WRF模拟em_real中namelist.input的样例,其中包含了全球等经纬度投影和0.25度的分辨率配置:
```
&time_control
run_days = 0,
run_hours = 12,
run_minutes = 0,
run_seconds = 0,
start_year = 2021, 2021, 2021,
start_month = 07, 07, 07,
start_day = 13, 14, 15,
start_hour = 12, 12, 12,
start_minute = 00, 00, 00,
start_second = 00, 00, 00,
end_year = 2021, 2021, 2021,
end_month = 07, 07, 07,
end_day = 14, 15, 16,
end_hour = 00, 00, 00,
end_minute = 00, 00, 00,
end_second = 00, 00, 00,
interval_seconds = 21600
input_from_file = .true.,.true.,.true.,
history_interval = 60, 60, 60,
frames_per_outfile = 1, 1, 1,
restart = .false.,
restart_interval = 5000,
io_form_history = 2
io_form_restart = 2
io_form_input = 2
io_form_boundary = 2
debug_level = 0
/
&domains
time_step = 300,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 1,
e_we = 1440,
e_sn = 721,
e_vert = 31,
p_top_requested = 5000,
num_metgrid_levels = 32,
num_metgrid_soil_levels = 4,
dx = 0.25,
dy = 0.25,
grid_id = 1,
parent_id = 0,
i_parent_start = 1,
j_parent_start = 1,
parent_grid_ratio = 1,
parent_time_step_ratio = 1,
feedback = 1,
smooth_option = 0
/
&physics
mp_physics = 3,
ra_lw_physics = 1,
ra_sw_physics = 1,
radt = 30,
sf_sfclay_physics = 1,
sf_surface_physics = 2,
bl_pbl_physics = 1,
bldt = 0,
cu_physics = 1,
cudt = 5,
isfflx = 1,
ifsnow = 0,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 4,
sf_urban_physics = 0,
maxiens = 1,
maxens = 3,
maxens2 = 3,
maxens3 = 16,
ensdim = 144,
/
&fdda
/
&dynamics
w_damping = 0,
diff_opt = 1,
km_opt = 4,
diff_6th_opt = 0,
diff_6th_factor = 0.12,
base_temp = 290.
damp_opt = 0,
zdamp = 5000., 5000., 5000.,
dampcoef = 0.2, 0.2, 0.2,
khdif = 0, 0, 0,
kvdif = 0, 0, 0,
non_hydrostatic = .true.,
moist_adv_opt = 1,
scalar_adv_opt = 1,
/
&bdy_control
spec_bdy_width = 5,
spec_zone = 1,
relax_zone = 4,
specified = .true., .false.,.false.,
nested = .false.,.true., .true.,
/
&grib2
/
&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/
```
注意,这只是一个样例,具体配置可能需要根据你的模拟需求进行调整。