{"id":412,"date":"2022-06-22T17:10:53","date_gmt":"2022-06-22T08:10:53","guid":{"rendered":"https:\/\/www2.jpgu.org\/a\/?p=412"},"modified":"2022-11-20T21:30:07","modified_gmt":"2022-11-20T12:30:07","slug":"python_neutral_density","status":"publish","type":"post","link":"https:\/\/www2.jpgu.org\/a\/2022\/06\/22\/python_neutral_density\/","title":{"rendered":"Python\u3067\u4e2d\u7acb\u5bc6\u5ea6\u3092\u8a08\u7b97"},"content":{"rendered":"<p><\/p>\n<p style=\"text-align: right\"><span style=\"font-size: 14pt\">2022\u5e746\u6708\u3000\u5ddd\u5408\u7fa9\u7f8e<\/span><\/p>\n<p><span style=\"font-size: 14pt\">GSW (Gibbs SeaWater) Oceanographic Toolbox \u3068\u3044\u3046\u3001\u6d77\u6c34\u5bc6\u5ea6\u3001\u529b\u5b66\u9ad8\u5ea6\u3001\u7b49\u3005\u306e\u6d77\u6d0b\u5b66\u3067\u4f7f\u3046\u69d8\u3005\u306a\u91cf\u3092\u8a08\u7b97\u3067\u304d\u308b\u975e\u5e38\u306b\u4fbf\u5229\u306atoolbox\u304c\u7121\u6599\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<a style=\"font-size: 14pt\" href=\"https:\/\/www.teos-10.org\/software.htm\">https:\/\/www.teos-10.org\/software.htm<\/a><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt\">Python\u3092\u542b\u3081\u8907\u6570\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u300c\u4e2d\u7acb\u5bc6\u5ea6\uff08neutral density\uff09\u300d\uff08\u03b3<span style=\"font-size: 12pt\">n<\/span>: Jacket and McDougall 1997, JPO\uff09\u3092\u6c42\u3081\u308b\u95a2\u6570\u306f\u3053\u306eGSW Toolbox\u306b\u306f\u5165\u3063\u3066\u3044\u307e\u305b\u3093\u3002MATLAB\u7248\u3068Fortran\u7248\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5225\u306e\u3068\u3053\u308d\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u73fe\u5728\u306e\u3068\u3053\u308d\u3001Python\u7248\u306f\u7121\u3044\u3088\u3046\u3067\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt\">\u3053\u3053\u3067\u306fPython\u306e\u30d1\u30c3\u30b1\u30fc\u30b8oct2py\u3092\u4f7f\u3063\u3066\u3001Python\u304b\u3089GNU octave\uff08\u300cGNU Octave\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u53c2\u7167\uff09\u3092\u547c\u3073\u51fa\u3057\u3066m\u30d5\u30a1\u30a4\u30eb\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u8a08\u7b97\u3059\u308b\u3068\u3044\u3046\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u203b \u3053\u3053\u3067\u306fWindows\u306e\u5834\u5408\u306e\u307f\u8aac\u660e\u3057\u307e\u3059\u3002\u3054\u5bb9\u8d66\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt\">\u2460\u3000oct2py\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/span><\/p>\n<pre><code><span style=\"font-size: 14pt\">conda install -c conda-forge oct2py\u3000\r\n<\/span><\/code><\/pre>\n<p>\u307e\u305f\u306f<\/p>\n<pre><code><span style=\"font-size: 14pt\">pip install oct2py\r\n<\/span><\/code><\/pre>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt\">\u2461\u3000PATH\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 14pt\">\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3000\u2192\u3000\u30b7\u30b9\u30c6\u30e0\u3000\u2192\u3000\u8a73\u7d30\u60c5\u5831\u3000\u2192\u3000\u30b7\u30b9\u30c6\u30e0\u306e\u8a73\u7d30\u8a2d\u5b9a\uff08\u3042\u308b\u3044\u306f\u30a6\u30a3\u30f3\u30c9\u30a6\u30ba\u30ad\u30fc\u3000\uff0b\u3000Pause\/Break\u30ad\u30fc\uff09 \u3000\u3067\u3000\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u300d\u30d1\u30cd\u30eb\u3092\u958b\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 14pt\">\u8a73\u7d30\u8a2d\u5b9a\u3000\u2192\u3000\u74b0\u5883\u5909\u6570\u3000\u2192\u3000\u5909\u6570 Path\u306b<\/span><\/p>\n<p><span style=\"font-size: 14pt\">C:\\Program Files\\GNU Octave\\Octave-6.4.0\\mingw64\\bin<\/span><\/p>\n<p><span style=\"font-size: 14pt\">\u3092\u8ffd\u52a0\u3057\u307e\u3059\u30026.4.0\u3068\u3044\u3046\u90e8\u5206\u306f\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u6570\u5b57\u3067\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u5909\u308f\u308a\u307e\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt\">\u2462\u3000MATLAB\u7248\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><a style=\"font-size: 14pt\" href=\"http:\/\/www.teos-10.org\/preteos10_software\/neutral_density.html\">http:\/\/www.teos-10.org\/preteos10_software\/neutral_density.html<\/a>\u3000<span style=\"font-size: 14pt\">\u304b\u3089MATLAB\u7248\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08eos80_legacy_gamma_n.zip\uff09\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u89e3\u51cd\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 14pt\">\u30c7\u30a3\u30ec\u30af\u30c8\u30ea eos80_legacy_gamma_n \u3092<\/span><\/p>\n<p><span style=\"font-size: 14pt\">C:\\Program Files\\GNU Octave\\Octave-6.4.0\\mingw64\\share\\octave\\6.4.0\\m<\/span><\/p>\n<p><span style=\"font-size: 14pt\">\u306b\u7f6e\u304d\u307e\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt\">\u2463\u3000Python\u304b\u3089\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 14pt\">&gt; from oct2py import octave<\/span><\/p>\n<p><span style=\"font-size: 14pt\">&gt; nd = octave.eos80_legacy_gamma_n(sal, temp, prs, lon, lat)<\/span><\/p>\n<p><span style=\"font-size: 14pt\">\u306b\u3088\u308a\u3001\u4e2d\u7acb\u5bc6\u5ea6nd\u304c\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002sal, temp, prs \u306f\u305d\u308c\u305e\u308c\u3001\u5b9f\u7528\u5869\u5206 (psu)\u3001\u6c34\u6e29 (\u00b0C)\u3001\u5727\u529b (dbar)\u3067\u3059\u3002lon, lat \u306f\u7d4c\u5ea6\u3001\u7def\u5ea6\u3067\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>2022\u5e746\u6708\u3000\u5ddd\u5408\u7fa9\u7f8e GSW (Gibbs SeaWater) Oceanographic Toolbox \u3068\u3044\u3046\u3001\u6d77\u6c34\u5bc6\u5ea6\u3001\u529b\u5b66\u9ad8\u5ea6\u3001\u7b49\u3005\u306e\u6d77\u6d0b\u5b66\u3067\u4f7f\u3046\u69d8\u3005\u306a\u91cf\u3092\u8a08\u7b97\u3067\u304d\u308b\u975e\u5e38\u306b\u4fbf\u5229\u306atoolbox\u304c\u7121\u6599\u3067\u516c\u958b\u3055\u308c [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/posts\/412"}],"collection":[{"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/comments?post=412"}],"version-history":[{"count":15,"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/posts\/412\/revisions"}],"predecessor-version":[{"id":535,"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/posts\/412\/revisions\/535"}],"wp:attachment":[{"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/media?parent=412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/categories?post=412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www2.jpgu.org\/a\/wp-json\/wp\/v2\/tags?post=412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}