| 1 | load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl" |
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| 2 | load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl" |
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| 3 | load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl" |
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| 4 | |
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| 5 | ;*************************************************** |
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| 6 | ; load .ncl.config or .ncl.config.default |
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| 7 | ;*************************************************** |
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| 8 | |
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| 9 | function which_script() |
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| 10 | local script |
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| 11 | begin |
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| 12 | script="spectra" |
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| 13 | return(script) |
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| 14 | end |
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| 15 | |
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| 16 | if (isfilepresent("$PALM_BIN/../../.ncl.config")) then |
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| 17 | loadscript("$PALM_BIN/../../.ncl.config") |
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| 18 | else |
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| 19 | if (isfilepresent("$PALM_BIN/NCL/.ncl.config.default")) then |
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| 20 | loadscript( "$PALM_BIN/NCL/.ncl.config.default") |
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| 21 | else |
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| 22 | palm_bin_path = getenv("PALM_BIN") |
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| 23 | print(" ") |
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| 24 | print("Neither the personal configuration file '.ncl.config' exists in") |
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| 25 | print("~/palm/current_version") |
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| 26 | print("nor the default configuration file '.ncl.config.default' "+\ |
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| 27 | "exists in") |
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| 28 | print(palm_bin_path + "/NCL") |
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| 29 | print(" ") |
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| 30 | exit |
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| 31 | end if |
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| 32 | end if |
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| 33 | |
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| 34 | begin |
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| 35 | |
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| 36 | ;*************************************************** |
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| 37 | ; Retrieving the NCL version used |
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| 38 | ;*************************************************** |
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| 39 | |
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| 40 | ncl_version_ch = systemfunc("ncl -V") |
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| 41 | ncl_version = stringtofloat(ncl_version_ch) |
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| 42 | |
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| 43 | ;*************************************************** |
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| 44 | ; Retrieving the double quote character |
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| 45 | ;*************************************************** |
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| 46 | |
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| 47 | dq=str_get_dq() |
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| 48 | |
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| 49 | ;*************************************************** |
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| 50 | ; set up default parameter values and strings |
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| 51 | ;*************************************************** |
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| 52 | |
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| 53 | if (file_1 .EQ. "File in") then |
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| 54 | print(" ") |
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| 55 | print("Declare input file 'file_1=' in '.ncl.config' or prompt") |
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| 56 | print(" ") |
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| 57 | exit |
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| 58 | else |
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| 59 | file_in = file_1 |
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| 60 | end if |
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| 61 | |
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| 62 | if (format_out .NE. "x11" .AND. format_out .NE. "pdf" .AND. \ |
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| 63 | format_out .NE. "eps" .AND. format_out .NE. "ps" .AND. \ |
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| 64 | format_out .NE. "epsi" .AND. format_out .NE. "ncgm" .AND. \ |
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| 65 | format_out .NE. "png")then |
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| 66 | print(" ") |
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| 67 | print("'format_out = "+format_out+"' is invalid and set to'x11'") |
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| 68 | print(" ") |
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| 69 | format_out="x11" |
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| 70 | end if |
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| 71 | |
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| 72 | if (ncl_version .LE. 5.1 .AND. format_out .EQ. "png") then |
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| 73 | print(" ") |
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| 74 | print("Output of png files not available") |
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| 75 | print("png output is avaiable with NCL version 5.2.0 and higher ") |
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| 76 | print("NCL version used: " + ncl_version_ch) |
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| 77 | print(" ") |
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| 78 | exit |
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| 79 | end if |
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| 80 | |
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| 81 | if (log_x .NE. 0 .AND. log_x .NE. 1)then |
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| 82 | print(" ") |
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| 83 | print("'log_x'= "+log_x+" is invalid and set to 1") |
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| 84 | print(" ") |
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| 85 | log_x = 1 |
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| 86 | end if |
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| 87 | |
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| 88 | if (log_y .NE. 0 .AND. log_y .NE. 1)then |
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| 89 | print(" ") |
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| 90 | print("'log_y'= "+log_y+" is invalid and set to 1") |
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| 91 | print(" ") |
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| 92 | log_y = 1 |
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| 93 | end if |
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| 94 | |
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| 95 | if (norm_y .EQ. 0.) then |
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| 96 | print(" ") |
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| 97 | print("Normalising with 0 is not allowed, 'norm_y' is set to 1.0") |
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| 98 | print(" ") |
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| 99 | norm_y = 1.0 |
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| 100 | end if |
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| 101 | if (norm_x .EQ. 0.) then |
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| 102 | print(" ") |
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| 103 | print("Normalising with 0 is not allowed, 'norm_x' is set to 1.0") |
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| 104 | print(" ") |
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| 105 | norm_x= 1.0 |
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| 106 | end if |
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| 107 | |
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| 108 | if (sort .NE. "height" .AND. sort .NE. "time") then |
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| 109 | print(" ") |
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| 110 | print("'sort'= "+sort+" is invalid and set to 'height'") |
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| 111 | print(" ") |
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| 112 | sort = "height" |
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| 113 | end if |
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| 114 | |
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| 115 | if (black .NE. 0 .AND. black .NE. 1)then |
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| 116 | print(" ") |
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| 117 | print("'black'= "+black+" is invalid and set to 0") |
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| 118 | print(" ") |
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| 119 | black = 0 |
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| 120 | end if |
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| 121 | |
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| 122 | if (dash .NE. 0 .AND. dash .NE. 1)then |
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| 123 | print(" ") |
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| 124 | print("'dash'= "+dash+" is invalid and set to 0") |
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| 125 | print(" ") |
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| 126 | dash = 0 |
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| 127 | end if |
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| 128 | |
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| 129 | ;*************************************************** |
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| 130 | ; open input file |
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| 131 | ;*************************************************** |
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| 132 | |
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| 133 | file_in_1 = False |
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| 134 | if (isStrSubset(file_in, ".nc"))then |
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| 135 | start_f = -2 |
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| 136 | end_f = -2 |
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| 137 | file_in_1 = True |
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| 138 | end if |
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| 139 | |
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| 140 | if (start_f .EQ. -1)then |
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| 141 | print(" ") |
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| 142 | print("'start_f' must be one of the cyclic numbers (at least 0) of "+\ |
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| 143 | "your input file(s)") |
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| 144 | print(" ") |
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| 145 | exit |
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| 146 | end if |
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| 147 | if (end_f .EQ. -1)then |
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| 148 | print(" ") |
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| 149 | print("'end_f' must be one of the cyclic numbers (at least 0) of "+\ |
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| 150 | "your input file(s)") |
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| 151 | print(" ") |
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| 152 | exit |
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| 153 | end if |
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| 154 | |
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| 155 | files=new(end_f-start_f+1,string) |
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| 156 | |
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| 157 | if (file_in_1)then |
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| 158 | if (isfilepresent(file_in))then |
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| 159 | files(0)=file_in |
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| 160 | else |
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| 161 | print(" ") |
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| 162 | print("1st input file: '"+file_in+"' does not exist") |
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| 163 | print(" ") |
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| 164 | exit |
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| 165 | end if |
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| 166 | else |
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| 167 | if (start_f .EQ. 0)then |
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| 168 | if (isfilepresent(file_in+".nc"))then |
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| 169 | files(0)=file_in+".nc" |
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| 170 | do i=1,end_f |
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| 171 | if (isfilepresent(file_in+"."+i+".nc"))then |
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| 172 | files(i)=file_in+"."+i+".nc" |
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| 173 | else |
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| 174 | print(" ") |
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| 175 | print("Input file: '"+file_in+"."+i+".nc' does not exist") |
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| 176 | print(" ") |
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| 177 | exit |
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| 178 | end if |
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| 179 | end do |
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| 180 | else |
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| 181 | print(" ") |
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| 182 | print("Input file: '"+file_in+".nc' does not exist") |
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| 183 | print(" ") |
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| 184 | exit |
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| 185 | end if |
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| 186 | else |
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| 187 | do i=start_f,end_f |
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| 188 | if (isfilepresent(file_in+"."+i+".nc"))then |
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| 189 | files(i-start_f)=file_in+"."+i+".nc" |
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| 190 | else |
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| 191 | print(" ") |
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| 192 | print("Input file: '"+file_in+"."+i+".nc' does not exist") |
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| 193 | print(" ") |
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| 194 | exit |
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| 195 | end if |
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| 196 | end do |
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| 197 | end if |
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| 198 | end if |
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| 199 | |
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| 200 | f=addfiles(files,"r") |
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| 201 | f_att=addfile(files(0),"r") |
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| 202 | ListSetType(f,"cat") |
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| 203 | |
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| 204 | vNam = getfilevarnames(f_att) |
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| 205 | print(" ") |
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| 206 | print("Variables in input file:") |
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| 207 | print("- "+ vNam) |
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| 208 | print(" ") |
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| 209 | dim = dimsizes(vNam) |
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| 210 | vDim = getfiledimsizes(f_att) |
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| 211 | |
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| 212 | t_all = f[:]->time |
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| 213 | nt = dimsizes(t_all) |
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| 214 | delta_t=t_all(nt-1)/nt |
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| 215 | |
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| 216 | k_x=f_att->k_x |
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| 217 | dimx=dimsizes(k_x) |
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| 218 | k_y=f_att->k_y |
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| 219 | dimy=dimsizes(k_y) |
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| 220 | |
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| 221 | |
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| 222 | dim_level=dimsizes(height_level) |
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| 223 | |
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| 224 | do i=0,dim-1 |
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| 225 | if (vNam(i) .EQ. "zu_sp")then |
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| 226 | zu=f_att->zu_sp |
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| 227 | if (height_level(0) .EQ. -1)then |
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| 228 | dimz=dimsizes(zu) |
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| 229 | else |
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| 230 | if (dim_level .GT. dimsizes(zu))then |
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| 231 | print(" ") |
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| 232 | print("'height_level' has more elements than available "+\ |
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| 233 | "height levels in input file (= "+dimsizes(zu)+")") |
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| 234 | print(" ") |
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| 235 | exit |
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| 236 | else |
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| 237 | zuh=new(dim_level,double) |
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| 238 | do le=0,dim_level-1 |
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| 239 | if (height_level(le) .GE. dimsizes(zu)) then |
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| 240 | no_levels=dimsizes(zu)-1 |
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| 241 | print(" ") |
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| 242 | print("Element "+le+" of 'height_level' is greater " +\ |
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| 243 | "than the maximum available index in input file "+\ |
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| 244 | "which is "+no_levels+". Note that the first " +\ |
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| 245 | "element has the index 0.") |
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| 246 | print(" ") |
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| 247 | exit |
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| 248 | end if |
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| 249 | zuh(le)=zu(height_level(le)) |
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| 250 | end do |
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| 251 | dimz=dim_level |
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| 252 | end if |
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| 253 | end if |
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| 254 | else |
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| 255 | if (vNam(i) .EQ. "zw_sp")then |
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| 256 | zw=f_att->zw_sp |
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| 257 | if (height_level(0) .EQ. -1)then |
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| 258 | dimz=dimsizes(zw) |
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| 259 | else |
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| 260 | if (dim_level .GT. dimsizes(zw))then |
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| 261 | print(" ") |
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| 262 | print("'height_level' has more elements than available "+\ |
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| 263 | "height levels in input file (= "+dimsizes(zw)+")") |
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| 264 | print(" ") |
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| 265 | exit |
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| 266 | else |
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| 267 | zwh=new(dim_level,double) |
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| 268 | do le=0,dim_level-1 |
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| 269 | if (height_level(le) .GE. dimsizes(zw)) then |
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| 270 | no_levels=dimsizes(zw)-1 |
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| 271 | print(" ") |
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| 272 | print("Element "+le+" of 'height_level' is greater "+\ |
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| 273 | "than the maximum available index in input " +\ |
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| 274 | "file which is "+no_levels+". Note that the " +\ |
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| 275 | "first element has the index 0.") |
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| 276 | print(" ") |
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| 277 | exit |
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| 278 | end if |
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| 279 | zwh(le)=zw(height_level(le)) |
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| 280 | end do |
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| 281 | dimz=dim_level |
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| 282 | end if |
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| 283 | end if |
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| 284 | end if |
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| 285 | end if |
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| 286 | end do |
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| 287 | |
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| 288 | ;**************************************************** |
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| 289 | ; start of time step and different types of mistakes that could be done |
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| 290 | ;**************************************************** |
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| 291 | |
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| 292 | if (start_time_step .EQ. -1.d) then |
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| 293 | start_time_step=t_all(0)/3600 |
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| 294 | else |
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| 295 | if (start_time_step .GT. t_all(nt-1)/3600)then |
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| 296 | print(" ") |
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| 297 | print("'start_time_step' = "+ start_time_step +"h is greater than "+\ |
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| 298 | "last time step = "+ t_all(nt-1)+"s = "+t_all(nt-1)/3600+"h") |
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| 299 | print(" ") |
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| 300 | print("Select another 'start_time_step'") |
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| 301 | print(" ") |
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| 302 | exit |
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| 303 | end if |
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| 304 | if (start_time_step .LT. t_all(0)/3600)then |
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| 305 | print(" ") |
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| 306 | print("'start_time_step' = "+ start_time_step +"h is lower than "+\ |
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| 307 | "first time step = "+ t_all(0)+"s = "+t_all(0)/3600+"h") |
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| 308 | exit |
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| 309 | end if |
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| 310 | end if |
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| 311 | |
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| 312 | do i=0,nt-1 |
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| 313 | if (start_time_step .GE. (t_all(i)-delta_t/2)/3600 .AND. \ |
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| 314 | start_time_step .LT. (t_all(i)+delta_t/2)/3600)then |
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| 315 | st=i |
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| 316 | break |
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| 317 | end if |
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| 318 | end do |
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| 319 | |
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| 320 | if (.not. isvar("st"))then |
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| 321 | print(" ") |
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| 322 | print("'start_time_step' = "+ start_time_step +"h is invalid") |
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| 323 | print(" ") |
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| 324 | print("Select another 'start_time_step'") |
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| 325 | print(" ") |
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| 326 | exit |
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| 327 | end if |
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| 328 | |
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| 329 | ;**************************************************** |
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| 330 | ; end of time step and different types of mistakes that could be done |
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| 331 | ;**************************************************** |
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| 332 | |
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| 333 | if (end_time_step .EQ. -1.d) then |
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| 334 | end_time_step = t_all(nt-1)/3600 |
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| 335 | else |
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| 336 | if (end_time_step .GT. t_all(nt-1)/3600)then |
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| 337 | print(" ") |
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| 338 | print("'end_time_step' = "+ end_time_step +"h is greater than "+\ |
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| 339 | "last time step = " + t_all(nt-1)+"s = "+t_all(nt-1)/3600+"h") |
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| 340 | print(" ") |
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| 341 | print("Select another 'end_time_step'") |
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| 342 | print(" ") |
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| 343 | exit |
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| 344 | end if |
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| 345 | if (end_time_step .LT. start_time_step/3600)then |
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| 346 | print(" ") |
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| 347 | print("'end_time_step' = "+ end_time_step +"h is lower than "+\ |
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| 348 | "'start_time_step' = "+start_time_step+"h") |
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| 349 | print(" ") |
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| 350 | print("Select another 'start_time_step' or 'end_time_step'") |
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| 351 | print(" ") |
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| 352 | exit |
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| 353 | end if |
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| 354 | end if |
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| 355 | |
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| 356 | do i=0,nt-1 |
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| 357 | if (end_time_step .GE. (t_all(i)-delta_t/2)/3600 .AND. \ |
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| 358 | end_time_step .LT. (t_all(i)+delta_t/2)/3600)then |
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| 359 | et=i |
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| 360 | break |
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| 361 | end if |
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| 362 | end do |
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| 363 | |
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| 364 | if (.not. isvar("et"))then |
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| 365 | print(" ") |
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| 366 | print("'end_time_step' = "+ end_time_step +"h is invalid") |
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| 367 | print(" ") |
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| 368 | print("Select another 'end_time_step'") |
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| 369 | print(" ") |
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| 370 | exit |
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| 371 | end if |
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| 372 | |
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| 373 | delete(start_time_step) |
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| 374 | start_time_step=round(st,3) |
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| 375 | delete(end_time_step) |
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| 376 | end_time_step=round(et,3) |
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| 377 | |
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| 378 | print(" ") |
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| 379 | print("Output of time steps from "+t_all(start_time_step)/3600+" h = "+\ |
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| 380 | t_all(start_time_step)+" s => index = "+start_time_step) |
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| 381 | print(" till "+t_all(end_time_step)/3600+" h = "+\ |
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| 382 | t_all(end_time_step)+" s => index = "+end_time_step) |
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| 383 | print(" ") |
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| 384 | |
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| 385 | dimt = end_time_step-start_time_step+1 |
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| 386 | |
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| 387 | ;*************************************************** |
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| 388 | ; set up recourses |
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| 389 | ;*************************************************** |
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| 390 | |
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| 391 | res = True |
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| 392 | res@gsnDraw = False |
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| 393 | res@gsnFrame = False |
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| 394 | res@txFont = "helvetica" |
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| 395 | res@tiMainFont = "helvetica" |
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| 396 | res@tiXAxisFont = "helvetica" |
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| 397 | res@tiYAxisFont = "helvetica" |
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| 398 | res@tmXBLabelFont = "helvetica" |
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| 399 | res@tmYLLabelFont = "helvetica" |
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| 400 | res@lgLabelFont = "helvetica" |
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| 401 | res@tmLabelAutoStride = True |
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| 402 | |
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| 403 | res@lgLabelFontHeightF = font_size_legend |
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| 404 | res@lgTitleFontHeightF = font_size |
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| 405 | res@txFontHeightF = font_size |
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| 406 | res@tiXAxisFontHeightF = font_size |
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| 407 | res@tiYAxisFontHeightF = font_size |
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| 408 | res@tmXBLabelFontHeightF = font_size |
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| 409 | res@tmYLLabelFontHeightF = font_size |
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| 410 | |
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| 411 | res@tmXBMinorPerMajor = 4 |
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| 412 | res@tmYLMinorPerMajor = 4 |
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| 413 | |
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| 414 | if (log_x .EQ. 1) then |
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| 415 | res@trXLog = True |
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| 416 | else |
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| 417 | res@trXLog = False |
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| 418 | end if |
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| 419 | if (log_y .EQ. 1)then |
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| 420 | res@trYLog = True |
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| 421 | else |
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| 422 | res@trYLog = False |
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| 423 | end if |
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| 424 | |
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| 425 | legend_label=new(dimt,string) |
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| 426 | legend_label_zu=new(dimz,double) |
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| 427 | legend_label_zw=new(dimz,double) |
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| 428 | legend_label_z=new(dimz,double) |
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| 429 | do p=start_time_step,end_time_step |
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| 430 | legend_label(p-start_time_step)=sprintf("%6.2f", t_all(p)/3600) |
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| 431 | end do |
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| 432 | if (sort .EQ. "time") |
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| 433 | plot = new(dim*dimz,graphic) |
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| 434 | np=dimt |
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| 435 | res@lgTitleString = "Time (h)" |
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| 436 | else |
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| 437 | plot = new(dim*dimt,graphic) |
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| 438 | np=dimz |
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| 439 | |
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| 440 | do p=0,dimz-1 |
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| 441 | if (height_level(0) .EQ. -1)then |
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| 442 | legend_label_zu(p)=round(zu(p),3) |
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| 443 | legend_label_zw(p)=round(zw(p),3) |
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| 444 | else |
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| 445 | legend_label_zu(p)=round(zuh(p),3) |
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| 446 | legend_label_zw(p)=round(zwh(p),3) |
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| 447 | end if |
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| 448 | end do |
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| 449 | end if |
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| 450 | |
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| 451 | if (black .eq. 0 ) then |
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| 452 | if (np .EQ. 1)then |
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| 453 | color = 237 |
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| 454 | else |
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| 455 | step=round(235/(np-1),3) |
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| 456 | color = ispan(2,237,step) |
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| 457 | end if |
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| 458 | else |
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| 459 | color = 2 |
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| 460 | end if |
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| 461 | if ( dash .eq. 0 ) then |
|---|
| 462 | res@xyMonoDashPattern = True |
|---|
| 463 | end if |
|---|
| 464 | |
|---|
| 465 | if ( format_out .EQ. "pdf" .OR. format_out .EQ. "ps" ) then |
|---|
| 466 | format_out@wkPaperSize = "A4" |
|---|
| 467 | end if |
|---|
| 468 | if ( format_out .EQ. "png" ) then |
|---|
| 469 | format_out@wkWidth = 1000 |
|---|
| 470 | format_out@wkHeight = 1000 |
|---|
| 471 | end if |
|---|
| 472 | |
|---|
| 473 | wks=gsn_open_wks(format_out,file_out) |
|---|
| 474 | gsn_define_colormap(wks,"rainbow+white") |
|---|
| 475 | |
|---|
| 476 | n=0 |
|---|
| 477 | do varn =dim-1,0,1 |
|---|
| 478 | |
|---|
| 479 | check = True |
|---|
| 480 | |
|---|
| 481 | if ( isStrSubset( vNam(varn), "time") .OR. \ |
|---|
| 482 | isStrSubset( vNam(varn), "zu_sp") .OR. \ |
|---|
| 483 | isStrSubset( vNam(varn), "zw_sp") .OR. \ |
|---|
| 484 | isStrSubset( vNam(varn), "k_x") .OR. \ |
|---|
| 485 | isStrSubset( vNam(varn), "k_y")) then |
|---|
| 486 | check = False |
|---|
| 487 | end if |
|---|
| 488 | |
|---|
| 489 | if (var .NE. "all") then |
|---|
| 490 | check = isStrSubset( var,","+vNam(varn)+"," ) |
|---|
| 491 | end if |
|---|
| 492 | |
|---|
| 493 | if(check) then |
|---|
| 494 | |
|---|
| 495 | temp = f[:]->$vNam(varn)$ |
|---|
| 496 | data = temp(start_time_step:end_time_step,0:dimz-1,:) |
|---|
| 497 | |
|---|
| 498 | temp_att = f_att->$vNam(varn)$ |
|---|
| 499 | a=getvardims(temp_att) |
|---|
| 500 | b=dimsizes(a) |
|---|
| 501 | delete(temp_att) |
|---|
| 502 | |
|---|
| 503 | if (height_level(0) .NE. -1)then |
|---|
| 504 | do te=0,dimz-1 |
|---|
| 505 | data(:,te,:) = temp(start_time_step:end_time_step,\ |
|---|
| 506 | height_level(te),:) |
|---|
| 507 | end do |
|---|
| 508 | end if |
|---|
| 509 | |
|---|
| 510 | data=data/(norm_y*norm_x) |
|---|
| 511 | |
|---|
| 512 | do i=0,b-1 |
|---|
| 513 | if (isStrSubset( a(i),"zu_sp" ))then |
|---|
| 514 | legend_label_z=legend_label_zu |
|---|
| 515 | if (height_level(0) .NE. -1)then |
|---|
| 516 | z=zuh |
|---|
| 517 | else |
|---|
| 518 | z=zu |
|---|
| 519 | end if |
|---|
| 520 | else |
|---|
| 521 | if (isStrSubset( a(i),"zw_sp" ))then |
|---|
| 522 | legend_label_z=legend_label_zw |
|---|
| 523 | if (height_level(0) .NE. -1)then |
|---|
| 524 | z=zwh |
|---|
| 525 | else |
|---|
| 526 | z=zw |
|---|
| 527 | end if |
|---|
| 528 | end if |
|---|
| 529 | end if |
|---|
| 530 | end do |
|---|
| 531 | |
|---|
| 532 | min_x=new(dimz,double) |
|---|
| 533 | max_x=new(dimz,double) |
|---|
| 534 | min_y=new(dimz,float) |
|---|
| 535 | max_y=new(dimz,float) |
|---|
| 536 | plot_h = new(dimz,graphic) |
|---|
| 537 | |
|---|
| 538 | if (isStrSubset(vNam(varn),"x"))then |
|---|
| 539 | x_axis = new((/dimz,dimx/),double) |
|---|
| 540 | do q=0,dimz-1 |
|---|
| 541 | x_axis(q,:) = f_att->k_x |
|---|
| 542 | x_axis = x_axis/norm_x |
|---|
| 543 | end do |
|---|
| 544 | if (norm_x .NE. 1.)then |
|---|
| 545 | res@tiXAxisString = "k~B~x~N~ ("+unit_x+")" |
|---|
| 546 | else |
|---|
| 547 | if (norm_height .EQ. 1)then |
|---|
| 548 | res@tiXAxisString = "k~B~x~N~ x z (1" |
|---|
| 549 | else |
|---|
| 550 | res@tiXAxisString = "k~B~x~N~ (1/m)" |
|---|
| 551 | end if |
|---|
| 552 | end if |
|---|
| 553 | dim_r=dimx |
|---|
| 554 | else |
|---|
| 555 | x_axis=new((/dimz,dimy/),double) |
|---|
| 556 | do q=0,dimz-1 |
|---|
| 557 | x_axis(q,:) = f_att->k_y |
|---|
| 558 | x_axis = x_axis/norm_x |
|---|
| 559 | end do |
|---|
| 560 | if (norm_x .NE. 1.)then |
|---|
| 561 | res@tiXAxisString = "k~B~x~N~ ("+unit_x+")" |
|---|
| 562 | else |
|---|
| 563 | if (norm_height .EQ. 1)then |
|---|
| 564 | res@tiXAxisString = "k~B~x~N~ x z (1)" |
|---|
| 565 | else |
|---|
| 566 | res@tiXAxisString = "k~B~x~N~ (1/m)" |
|---|
| 567 | end if |
|---|
| 568 | end if |
|---|
| 569 | dim_r=dimy |
|---|
| 570 | end if |
|---|
| 571 | |
|---|
| 572 | if (sort .EQ. "time") |
|---|
| 573 | res@xyLineColors = color |
|---|
| 574 | res@pmLegendDisplayMode = "Always" |
|---|
| 575 | res@pmLegendSide = "Top" |
|---|
| 576 | res@pmLegendParallelPosF = 1.2 |
|---|
| 577 | res@pmLegendOrthogonalPosF = -1.0 |
|---|
| 578 | res@pmLegendWidthF = 0.12 |
|---|
| 579 | res@pmLegendHeightF = 0.04*\ |
|---|
| 580 | (end_time_step-start_time_step+1) |
|---|
| 581 | do p=dimz-1,0,1 |
|---|
| 582 | if (log_y .EQ. 1)then |
|---|
| 583 | do q=0,dimt-1 |
|---|
| 584 | do r=0,dim_r-1 |
|---|
| 585 | if (data(q,p,r) .EQ. 0)then |
|---|
| 586 | st=p+start_time_step |
|---|
| 587 | print(" ") |
|---|
| 588 | print("'"+vNam(varn)+"("+st+","+q+","+r+")' is "+\ |
|---|
| 589 | "equal 0. Logarithmic scale for y-axis "+\ |
|---|
| 590 | "and height "+z(p)+" cannot be used") |
|---|
| 591 | print(" ") |
|---|
| 592 | res@trYLog = False |
|---|
| 593 | end if |
|---|
| 594 | end do |
|---|
| 595 | end do |
|---|
| 596 | end if |
|---|
| 597 | res@gsnLeftString = vNam(varn) |
|---|
| 598 | res@gsnRightString = "Height = "+z(p)+"m" |
|---|
| 599 | res@tiYAxisString = "("+unit_y+")" |
|---|
| 600 | res@xyExplicitLegendLabels = legend_label |
|---|
| 601 | if (norm_height .EQ. 1)then |
|---|
| 602 | data(:,p,:)=data(:,p,:)*doubletofloat(z(p)) |
|---|
| 603 | x_axis(p,:) = x_axis(p,:)*z(p) |
|---|
| 604 | end if |
|---|
| 605 | res@trXMinF = min(x_axis(p,:)) |
|---|
| 606 | res@trXMaxF = max(x_axis(p,:)) |
|---|
| 607 | plot(n) = gsn_csm_xy(wks,x_axis(p,:),data(:,p,:),res) |
|---|
| 608 | n=n+1 |
|---|
| 609 | end do |
|---|
| 610 | else |
|---|
| 611 | if (sort .EQ. "height") |
|---|
| 612 | do p=0,dimt-1 |
|---|
| 613 | do q=0,dimz-1 |
|---|
| 614 | do r=0,dim_r-1 |
|---|
| 615 | if (data(p,q,r) .EQ. 0)then |
|---|
| 616 | st=p+start_time_step |
|---|
| 617 | print(" ") |
|---|
| 618 | print("'"+vNam(varn)+"("+st+","+q+","+r+")' "+\ |
|---|
| 619 | "is equal 0. Logarithmic scale for y-axis "+\ |
|---|
| 620 | "and time "+legend_label(p)+" h cannot be used") |
|---|
| 621 | print(" ") |
|---|
| 622 | res@trYLog = False |
|---|
| 623 | end if |
|---|
| 624 | end do |
|---|
| 625 | if (norm_height .EQ. 1 .AND. p .EQ. 0)then |
|---|
| 626 | data(p,q,:) = data(p,q,:)*\ |
|---|
| 627 | doubletofloat(legend_label_z(q)) |
|---|
| 628 | x_axis(q,:) = x_axis(q,:)*\ |
|---|
| 629 | doubletofloat(legend_label_z(q)) |
|---|
| 630 | end if |
|---|
| 631 | max_y(q)=max(data(p,q,:)) |
|---|
| 632 | min_y(q)=min(data(p,q,:)) |
|---|
| 633 | min_x(q)=min(x_axis(q,:)) |
|---|
| 634 | max_x(q)=max(x_axis(q,:)) |
|---|
| 635 | end do |
|---|
| 636 | do q=0,dimz-1 |
|---|
| 637 | res@xyLineColor = color(q) |
|---|
| 638 | if (dash .EQ. 1)then |
|---|
| 639 | res@xyDashPattern = q |
|---|
| 640 | end if |
|---|
| 641 | if (q .EQ. 0)then |
|---|
| 642 | res@tiYAxisString = "("+unit_y+")" |
|---|
| 643 | res@gsnLeftString = vNam(varn) |
|---|
| 644 | res@gsnRightString = "Time = "+legend_label(p)+"h" |
|---|
| 645 | res@trXMinF = min(min_x) |
|---|
| 646 | res@trXMaxF = max(max_x) |
|---|
| 647 | res@trYMinF = min(min_y) |
|---|
| 648 | res@trYMaxF = max(max_y) |
|---|
| 649 | |
|---|
| 650 | plot_h(q) = gsn_csm_xy(wks,x_axis(q,:),\ |
|---|
| 651 | data(p,q,:),res) |
|---|
| 652 | |
|---|
| 653 | lgres = True |
|---|
| 654 | if (dash .EQ. 0)then |
|---|
| 655 | lgres@lgMonoDashIndex = True |
|---|
| 656 | else |
|---|
| 657 | lgres@lgDashIndexes = ispan(0,dimz-1,1) |
|---|
| 658 | end if |
|---|
| 659 | if (black .EQ. 1)then |
|---|
| 660 | lgres@lgMonoLineColors = True |
|---|
| 661 | else |
|---|
| 662 | lgres@lgLineColors = color |
|---|
| 663 | end if |
|---|
| 664 | lgres@lgTitleString = "Height (m)" |
|---|
| 665 | lgres@lgLabelFont = "helvetica" |
|---|
| 666 | lgres@lgLabelFontHeightF = font_size_legend*6 |
|---|
| 667 | lgres@lgTitleFontHeightF = font_size |
|---|
| 668 | lgres@vpWidthF = 0.12 |
|---|
| 669 | lgres@vpHeightF = font_size_legend*(dimz+3) |
|---|
| 670 | |
|---|
| 671 | lbid = gsn_create_legend(wks,dimz,legend_label_z,lgres) |
|---|
| 672 | |
|---|
| 673 | amres = True |
|---|
| 674 | amres@amParallelPosF = 0.75 |
|---|
| 675 | amres@amOrthogonalPosF = 0.15 |
|---|
| 676 | annoid1 = gsn_add_annotation(plot_h(q),lbid,amres) |
|---|
| 677 | else |
|---|
| 678 | plot_h(q) = gsn_csm_xy(wks,x_axis(q,:),\ |
|---|
| 679 | data(p,q,:),res) |
|---|
| 680 | overlay(plot_h(0),plot_h(q)) |
|---|
| 681 | end if |
|---|
| 682 | end do |
|---|
| 683 | plot(n)=plot_h(0) |
|---|
| 684 | n=n+1 |
|---|
| 685 | end do |
|---|
| 686 | end if |
|---|
| 687 | end if |
|---|
| 688 | delete(data) |
|---|
| 689 | delete(temp) |
|---|
| 690 | delete(x_axis) |
|---|
| 691 | delete(min_x) |
|---|
| 692 | delete(max_x) |
|---|
| 693 | delete(min_y) |
|---|
| 694 | delete(max_y) |
|---|
| 695 | delete(plot_h) |
|---|
| 696 | end if |
|---|
| 697 | end do |
|---|
| 698 | |
|---|
| 699 | if (n .EQ. 0) then |
|---|
| 700 | print(" ") |
|---|
| 701 | print("The variables 'var="+var+"' do not exist on your input file;") |
|---|
| 702 | print("be sure to have one comma berfore and after each variable") |
|---|
| 703 | print(" ") |
|---|
| 704 | exit |
|---|
| 705 | end if |
|---|
| 706 | |
|---|
| 707 | ; *************************************************** |
|---|
| 708 | ; merge plots onto one page |
|---|
| 709 | ; *************************************************** |
|---|
| 710 | |
|---|
| 711 | resP = True |
|---|
| 712 | resP@txFont = "helvetica" |
|---|
| 713 | resP@txString = f_att@title |
|---|
| 714 | resP@txFuncCode = "~" |
|---|
| 715 | resP@txFontHeightF = 0.015 |
|---|
| 716 | |
|---|
| 717 | no_frames = 0 |
|---|
| 718 | |
|---|
| 719 | if ((format_out .EQ. "eps" .OR. format_out .EQ. "epsi") .AND. \ |
|---|
| 720 | n .gt. no_rows*no_columns) then |
|---|
| 721 | gsn_panel(wks,plot,(/n,1/),resP) |
|---|
| 722 | print(" ") |
|---|
| 723 | print("Outputs to .eps or .epsi have only one frame") |
|---|
| 724 | print(" ") |
|---|
| 725 | else |
|---|
| 726 | do i = 0,n-1, no_rows*no_columns |
|---|
| 727 | if( (i+no_rows*no_columns) .gt. (n-1)) then |
|---|
| 728 | gsn_panel(wks,plot(i:n-1),(/no_rows,no_columns/),resP) |
|---|
| 729 | no_frames = no_frames + 1 |
|---|
| 730 | else |
|---|
| 731 | gsn_panel(wks,plot(i:i+no_rows*no_columns-1),\ |
|---|
| 732 | (/no_rows,no_columns/),resP) |
|---|
| 733 | no_frames = no_frames + 1 |
|---|
| 734 | end if |
|---|
| 735 | end do |
|---|
| 736 | end if |
|---|
| 737 | |
|---|
| 738 | if (format_out .EQ. "png" ) then |
|---|
| 739 | png_output = new((/no_frames/), string) |
|---|
| 740 | j = 0 |
|---|
| 741 | do i=0, no_frames-1 |
|---|
| 742 | j = i + 1 |
|---|
| 743 | if (j .LE. 9) then |
|---|
| 744 | png_output(i) = file_out+".00000"+j+".png" |
|---|
| 745 | end if |
|---|
| 746 | if (j .GT. 9 .AND. j .LE. 99) then |
|---|
| 747 | png_output(i) = file_out+".0000"+j+".png" |
|---|
| 748 | end if |
|---|
| 749 | if (j .GT. 99 .AND. j .LE. 999) then |
|---|
| 750 | png_output(i) = file_out+".000"+j+".png" |
|---|
| 751 | end if |
|---|
| 752 | if (j .GT. 999) then |
|---|
| 753 | png_output(i) = file_out+".00"+j+".png" |
|---|
| 754 | end if |
|---|
| 755 | |
|---|
| 756 | ;using imagemagick's convert for reducing the white |
|---|
| 757 | ;space around the plot |
|---|
| 758 | cmd = "convert -geometry 1000x1000 -density 300 -trim " + \ |
|---|
| 759 | png_output(i) + " " + png_output(i) |
|---|
| 760 | system(cmd) |
|---|
| 761 | end do |
|---|
| 762 | |
|---|
| 763 | print(" ") |
|---|
| 764 | print("Output to: "+ png_output) |
|---|
| 765 | print(" ") |
|---|
| 766 | else |
|---|
| 767 | print(" ") |
|---|
| 768 | print("Output to: " + file_out +"."+ format_out) |
|---|
| 769 | print(" ") |
|---|
| 770 | end if |
|---|
| 771 | |
|---|
| 772 | end |
|---|
