| 1 | #!/usr/bin/env python |
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| 2 | # coding: utf-8 |
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| 3 | import argparse |
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| 4 | import sys |
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| 5 | |
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| 6 | if len(sys.argv) == 1 : |
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| 7 | namfile='namelist_cfg' |
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| 8 | topofile='GEBCO_2020.nc' |
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| 9 | elif len(sys.argv) == 2 : |
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| 10 | namfile=sys.argv[1] |
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| 11 | topofile='GEBCO_2020.nc' |
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| 12 | elif len(sys.argv) == 3 : |
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| 13 | namfile=sys.argv[1] |
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| 14 | topofile=sys.argv[2] |
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| 15 | else: |
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| 16 | print ("Usage : make_namelist.py namelist_cfg topofile") |
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| 17 | sys.exit (1) |
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| 18 | |
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| 19 | |
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| 20 | Agrilefile="AGRIF_FixedGrids.in" |
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| 21 | grid=[] |
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| 22 | nbghostcells = 4 |
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| 23 | nbghostcells_x = nbghostcells |
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| 24 | nbghostcells_y = nbghostcells |
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| 25 | nbghostcells_y_n = nbghostcells_y |
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| 26 | nbghostcells_y_s = nbghostcells_y |
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| 27 | |
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| 28 | |
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| 29 | with open(Agrilefile) as fp: |
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| 30 | line = fp.readline() |
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| 31 | cnt = 1 |
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| 32 | while line: |
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| 33 | # print("Line {}: {}".format(cnt, line.strip())) |
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| 34 | # print (line.strip(' ')) |
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| 35 | if len(line.split()) >=4 : |
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| 36 | #print(line.split()) |
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| 37 | grid.append(line.split()[0:6]) |
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| 38 | #for word in line.split() : |
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| 39 | #print(word) |
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| 40 | line = fp.readline() |
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| 41 | cnt += 1 |
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| 42 | |
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| 43 | print("Found", len(grid), "grids", ":") |
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| 44 | |
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| 45 | f1="namelist_ref" |
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| 46 | |
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| 47 | |
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| 48 | |
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| 49 | cnt = 1 |
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| 50 | for g in range(len(grid)) : |
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| 51 | |
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| 52 | f2 = open(str(cnt)+'_'+f1,'w') |
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| 53 | with open(f1) as fp: |
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| 54 | line = fp.readline() |
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| 55 | cnt1 = 1 |
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| 56 | while line : |
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| 57 | line = fp.readline() |
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| 58 | if line.strip().startswith('Ni0glo'): |
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| 59 | Ni0glo_parent=line.strip().split()[2] |
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| 60 | f2.write(line) |
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| 61 | if line.strip().startswith('Nj0glo'): |
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| 62 | Nj0glo_parent=line.strip().split()[2] |
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| 63 | f2.write(line) |
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| 64 | cnt1 += 1 |
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| 65 | f2.close() |
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| 66 | |
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| 67 | if int(grid[cnt-1][2]) == 1: |
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| 68 | nbghostcells_y_s = 0 |
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| 69 | if int(grid[cnt-1][3]) == int(Nj0glo_parent) + 1: |
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| 70 | nbghostcells_y_n = 0 |
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| 71 | if int(grid[cnt-1][1]) + int(grid[cnt-1][0]) == int(Ni0glo_parent) + 2 : |
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| 72 | nbghostcells_x = 0 |
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| 73 | Ni0glo = (int(grid[cnt-1][1])-int(grid[cnt-1][0]))*int(grid[cnt-1][4]) + 2*nbghostcells_x |
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| 74 | Nj0glo = (int(grid[cnt-1][3])-int(grid[cnt-1][2]))*int(grid[cnt-1][5]) + nbghostcells_y_n + nbghostcells_y_s |
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| 75 | #print( "Grid "+str(cnt)+" : jpiglo = "+cnt(jpiglo)+ " jpjglo = "+str(jpjglo) ) |
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| 76 | print('Grid {:1d} : Ni0glo = {:3d} , Nj0glo = {:3d}'.format(cnt, Ni0glo, Nj0glo)) |
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| 77 | |
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| 78 | f2 = open(str(cnt)+'_'+namfile,'w') |
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| 79 | with open(namfile) as fp: |
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| 80 | line = fp.readline() |
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| 81 | cnt1 = 1 |
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| 82 | while line : |
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| 83 | line = fp.readline() |
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| 84 | if line.strip().startswith('jperio'): |
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| 85 | if int(grid[cnt-1][1]) + int(grid[cnt-1][0]) == int(Ni0glo_parent) + 2: |
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| 86 | line = " jperio = 1\n" |
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| 87 | else: |
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| 88 | line = " jperio = 0\n" |
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| 89 | if line.strip().startswith('nn_bathy'): |
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| 90 | line = " nn_bathy = 2\n" |
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| 91 | if line.strip().startswith('nn_interp'): |
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| 92 | line = " nn_interp = 1\n" |
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| 93 | if line.strip().startswith('cn_topo'): |
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| 94 | line = " cn_topo = '"+topofile+"'\n" |
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| 95 | if line.strip().startswith('cn_bath'): |
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| 96 | line = " cn_bath = 'elevation'\n" |
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| 97 | if line.strip().startswith('cn_lon'): |
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| 98 | line = " cn_lon = 'lon'\n" |
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| 99 | if line.strip().startswith('cn_lat'): |
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| 100 | line = " cn_lat = 'lat'\n" |
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| 101 | if line.strip().startswith('rn_scale'): |
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| 102 | line = " rn_scale = -1\n" |
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| 103 | if line.strip().startswith('Ni0glo'): |
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| 104 | line = " Ni0glo = "+str(Ni0glo)+"\n" |
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| 105 | if line.strip().startswith('Nj0glo'): |
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| 106 | line = " Nj0glo = "+str(Nj0glo)+"\n" |
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| 107 | if line.strip().startswith('jpidta'): |
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| 108 | line = " jpidta = "+str(Ni0glo)+"\n" |
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| 109 | if line.strip().startswith('jpjdta'): |
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| 110 | line = " jpjdta = "+str(Nj0glo)+"\n" |
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| 111 | if line.strip().startswith('cp_cfg'): |
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| 112 | line = " cp_cfg = 'dumb'\n" |
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| 113 | if line.strip().startswith('ln_read_cfg'): |
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| 114 | line = " ln_read_cfg = .false.\n" |
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| 115 | f2.write(line) |
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| 116 | cnt1 += 1 |
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| 117 | f2.close() |
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| 118 | cnt +=1 |
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