1 | #!/usr/bin/env python |
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2 | # -*- coding: utf-8 -*- |
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3 | |
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4 | # this must come first |
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5 | from __future__ import print_function, unicode_literals, division |
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6 | |
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7 | # standard library imports |
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8 | import socket |
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9 | import os |
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10 | import os.path |
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11 | import glob |
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12 | import shutil |
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13 | import datetime as dt |
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14 | import numpy as np |
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15 | |
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16 | # Application library imports |
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17 | from gencmip6_path import * |
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18 | |
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19 | |
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20 | ######################################## |
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21 | def dods_cp(filein): |
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22 | """ |
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23 | """ |
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24 | if not DIR["DODS"]: |
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25 | print("DODS directory not defined") |
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26 | return |
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27 | |
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28 | fileout = os.path.join(DIR["DODS"], os.path.basename(filein)) |
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29 | shutil.copy(filein, fileout) |
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30 | |
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31 | return |
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32 | |
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33 | |
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34 | ######################################## |
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35 | def string_to_percent(x): |
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36 | """ |
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37 | """ |
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38 | return float(x.strip("%"))/100. |
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39 | |
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40 | |
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41 | ######################################## |
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42 | def string_to_size_unit(x): |
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43 | """ |
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44 | """ |
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45 | (size, unit) = (float(x[:-1]), x[-1]) |
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46 | return SizeUnit(size, unit) |
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47 | |
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48 | |
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49 | ######################################## |
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50 | def string_to_float(x): |
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51 | """ |
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52 | """ |
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53 | return float(x.strip("h")) |
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54 | |
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55 | |
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56 | ######################################## |
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57 | def string_to_date(ssaammjj, fmt="%Y-%m-%d"): |
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58 | """ |
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59 | """ |
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60 | return dt.datetime.strptime(ssaammjj, fmt) |
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61 | |
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62 | |
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63 | # ######################################## |
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64 | # def date_to_string(dtdate, fmt="%Y-%m-%d"): |
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65 | # """ |
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66 | # """ |
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67 | # return dt.datetime.strftime(dtdate, fmt) |
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68 | |
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69 | |
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70 | ######################################## |
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71 | def where_we_run(): |
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72 | |
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73 | res = "" |
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74 | if "curie" in socket.getfqdn(): |
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75 | res = "curie" |
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76 | elif "ipsl" in socket.getfqdn(): |
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77 | res = "ipsl" |
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78 | else: |
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79 | res = "default" |
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80 | |
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81 | return res |
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82 | |
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83 | |
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84 | ######################################## |
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85 | def get_last_file(dir_data, pattern): |
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86 | """ |
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87 | """ |
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88 | current_dir = os.getcwd() |
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89 | os.chdir(dir_data) |
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90 | filename = pattern + "*" |
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91 | file_list = glob.glob(os.path.join(dir_data, filename)) |
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92 | if file_list: |
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93 | res = sorted(file_list)[-1] |
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94 | else: |
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95 | res = None |
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96 | os.chdir(current_dir) |
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97 | return res |
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98 | |
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99 | |
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100 | ######################################## |
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101 | def get_input_files(dir_data, file_list): |
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102 | """ |
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103 | """ |
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104 | res = [] |
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105 | |
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106 | for filename in file_list: |
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107 | res.append(get_last_file(dir_data, filename)) |
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108 | |
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109 | if None in res: |
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110 | print("\nMissing one or more input files, we stop.") |
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111 | for f_in, f_out in zip(file_list, res): |
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112 | print("=> {}: {}".format(f_in, f_out)) |
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113 | exit(1) |
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114 | |
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115 | return res |
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116 | |
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117 | |
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118 | ######################################## |
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119 | def plot_save(img_in, img_out, title): |
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120 | """ |
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121 | """ |
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122 | from matplotlib.backends.backend_pdf import PdfPages |
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123 | |
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124 | dpi = 200. |
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125 | |
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126 | # img_in = os.path.join(DIR["PLOT"], "{}.pdf".format(img_name)) |
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127 | |
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128 | with PdfPages(img_in) as pdf: |
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129 | pdf.savefig(dpi=dpi) |
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130 | |
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131 | # pdf file's metadata |
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132 | d = pdf.infodict() |
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133 | d["Title"] = title |
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134 | d["Author"] = os.path.basename(__file__) |
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135 | # d["Subject"] = "Time spent over specific commands during create_ts \ |
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136 | # jobs at IDRIS and four configurations at TGCC" |
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137 | # d["Keywords"] = "bench create_ts TGCC IDRIS ncrcat" |
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138 | # d["CreationDate"] = dt.datetime(2009, 11, 13) |
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139 | # d["ModDate"] = dt.datetime.today() |
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140 | |
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141 | if os.path.isdir(DIR["SAVEPLOT"]): |
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142 | # img_out = os.path.join(DIR["SAVEPLOT"], |
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143 | # "{}_{}.pdf".format(img_name, suffix)) |
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144 | shutil.copy(img_in, img_out) |
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145 | |
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146 | |
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147 | ######################################## |
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148 | class Project(object): |
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149 | |
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150 | #--------------------------------------- |
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151 | def __init__(self): |
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152 | self.project = "" |
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153 | self.date_init = "" |
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154 | self.deadline = "" |
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155 | self.alloc = 0 |
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156 | |
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157 | #--------------------------------------- |
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158 | def fill_data(self, filein): |
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159 | import json |
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160 | dico = json.load(open(filein, "r")) |
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161 | self.project = dico["project"] |
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162 | self.deadline = string_to_date(dico["deadline"]) + \ |
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163 | dt.timedelta(days=-1) |
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164 | self.alloc = dico["alloc"] |
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165 | |
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166 | #--------------------------------------- |
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167 | def get_date_init(self, filein): |
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168 | data = np.genfromtxt( |
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169 | filein, |
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170 | skip_header=1, |
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171 | converters={0: string_to_date, |
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172 | 1: string_to_percent}, |
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173 | missing_values="nan", |
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174 | ) |
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175 | # print(data) |
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176 | # print(type(data)) |
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177 | # print(data.shape) |
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178 | # print(data.size) |
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179 | dates, utheos = zip(*data) |
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180 | |
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181 | (x1, x2) = (np.nanargmin(utheos), np.nanargmax(utheos)) |
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182 | |
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183 | m = np.array([[x1, 1.], [x2, 1.]]) |
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184 | n = np.array([utheos[x1], utheos[x2]]) |
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185 | |
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186 | try: |
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187 | (a, b) = np.linalg.solve(m, n) |
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188 | except np.linalg.linalg.LinAlgError: |
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189 | (a, b) = (None, None) |
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190 | |
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191 | if a and b: |
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192 | delta = int(round((-b/a)-x1 + 1)) |
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193 | |
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194 | d1 = dates[x1] |
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195 | self.date_init = d1 + dt.timedelta(days=delta) |
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196 | else: |
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197 | self.date_init = dt.datetime(self.deadline.year, 1, 1) |
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198 | |
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199 | |
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200 | ######################################## |
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201 | class SizeUnit(object): |
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202 | #--------------------------------------- |
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203 | def __init__(self, size, unit): |
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204 | self.size = size |
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205 | self.unit = unit |
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206 | |
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207 | #--------------------------------------- |
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208 | def __repr__(self): |
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209 | return "{:6.2f}{}o".format(self.size, self.unit) |
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210 | |
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211 | #--------------------------------------- |
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212 | def convert_size(self, unit_out): |
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213 | """ |
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214 | """ |
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215 | prefixes = ["K", "M", "G", "T", "P", "H"] |
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216 | |
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217 | if not self.size or \ |
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218 | self.unit == unit_out: |
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219 | size_out = self.size |
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220 | else: |
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221 | idx_deb = prefixes.index(self.unit) |
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222 | idx_fin = prefixes.index(unit_out) |
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223 | size_out = self.size |
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224 | for i in xrange(abs(idx_fin-idx_deb)): |
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225 | if idx_fin > idx_deb: |
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226 | size_out = size_out / 1024 |
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227 | else: |
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228 | size_out = size_out * 1024 |
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229 | |
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230 | return SizeUnit(size_out, unit_out) |
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231 | |
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232 | |
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233 | ######################################## |
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234 | if __name__ == '__main__': |
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235 | pass |
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