{"id":154687,"date":"2018-09-27T06:00:10","date_gmt":"2018-09-26T22:00:10","guid":{"rendered":"\/\/m.iemloyee.com\/?p=154687"},"modified":"2019-04-26T18:18:58","modified_gmt":"2019-04-26T10:18:58","slug":"%e7%a7%91%e7%a0%94%e5%b9%b2%e8%b4%a7-rietveld%e7%b2%be%e4%bf%ae%e5%85%a5%e9%97%a8","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=154687","title":{"rendered":"\u79d1\u7814\u5e72\u8d27| Rietveld\u7cbe\u4fee\u5165\u95e8"},"content":{"rendered":"

\u5bf9\u4e8eX\u5c04\u7ebf\u591a\u6676\u884d\u5c04\u6570\u636eRietveld\u7cbe\u4fee\u6765\u8bf4\uff0c\u5927\u90e8\u5206\u6750\u6599\u4eba\u5e76\u4e0d\u964c\u751f\uff0c\u4f46\u5177\u4f53\u7684\u7cbe\u4fee\u65b9\u6cd5\u548c\u6ce8\u610f\u4e8b\u9879\u8fd8\u662f\u6709\u597d\u591a\u4eba\u4e0d\u61c2\uff0c\u4e5f\u88ab\u539a\u91cd\u7684\u5165\u95e8\u6559\u7a0b\u7ed5\u7684\u4e91\u91cc\u96fe\u91cc\u3002\u4eca\u5929\u5c0f\u7f16\u5c31\u624b\u628a\u624b\u6559\u5927\u5bb6\u7cbe\u4fee\u5165\u95e8\uff0c\u4e00\u4e2a\u5b8c\u6574\u7684\u6d41\u7a0b\u4e0b\u6765\uff0c\u5c31\u518d\u4e5f\u4e0d\u4f1a\u5bf9\u7cbe\u4fee\u671b\u800c\u751f\u754f\u4e86\u3002<\/p>\n

\u7b2c\u4e00\u6b65\uff1a\u5fc5\u5907\u8f6f\u4ef6<\/b><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 CMPR\u3001EXPGUI<\/p>\n

\u7b2c\u4e8c\u6b65\uff1a\u51c6\u5907\u6570\u636e<\/b><\/strong><\/p>\n

\u4eea\u5668\u53c2\u6570\uff08.inst\u6587\u4ef6\uff09\u3001XRD\u6570\u636e\uff08txt\u683c\u5f0f\uff09\u3001\u6676\u4f53\u6570\u636e\uff08.cif\u6587\u4ef6\uff09.<\/p>\n

\u7b2c\u4e09\u6b65\uff1a\u7cbe\u4fee\u6d41\u7a0b<\/b><\/strong><\/p>\n

1.\u524d\u671f\u51c6\u5907<\/i><\/b><\/em><\/strong><\/p>\n

\uff081\uff09\u5c06XRD\u6570\u636e\u7684txt\u683c\u5f0f\u540e\u7f00\u6539\u4e3a.dat\u683c\u5f0f\uff08\u6587\u4ef6\u5939\u548c\u6570\u636e\u547d\u540d\u7528\u82f1\u6587\uff0c\u6570\u636e\u547d\u540d\u4e0d\u8981\u542b\u62ec\u53f7\u3001\u4e0b\u5212\u7ebf\u7b49\uff09\uff0c\u65e0\u5173\u4fe1\u606f\u5220\u9664\uff0c\u53ea\u5269\u4e24\u5217\u6570\u636e\u3002<\/p>\n

\uff082\uff09\u6253\u5f00CMPR\u8f6f\u4ef6\uff0c\u201cRead\u201d\u4e2d\u9009\u62e9\u201cXY data(ascii)\u201d\uff0c\u53f3\u4fa7\u201cDirectory\u201d\u4e2d\u627e\u5230\u51c6\u5907\u597d\u7684.dat\u6570\u636e\uff0c\u70b9\u51fb\u5e95\u4e0b\u7684\u201cRead\u201d\u3002\uff08\u5982\u56fe1\u6240\u793a\uff09<\/p>\n

\"\"<\/p>\n

\uff083\uff09\u201cWrite\u201d\u4e2d\u9009\u4e2d\u5df2\u8bfb\u7684\u6570\u636e\uff0c\u201cDirectory\u201d\u4e2d\u9009\u62e9\u5b58\u653e\u4f4d\u7f6e\uff0c\u201cFileformat\u201d\u4e2d\u9009\u62e9\u201cSimple gsas\u00a0with esds (.gsas)\u201d\uff1b\u201cValues to write\u201d\u9009\u62e9\u201cOriginal\u201d\uff1b\u6700\u540e\u70b9\u51fb\u5e95\u90e8\u201cWrite Selected\u00a0Datasets\u201d.\u6b64\u65f6.gsas\u6570\u636e\u5df2\u521b\u5efa\uff08\u56fe2\u6240\u793a\uff09\u3002<\/p>\n

\"\"<\/p>\n

\uff084\uff09\u5c06\u00a0 .gsas \u548c\u00a0 .cif\u00a0 \u3001.inst\u00a0 \u6570\u636e\u653e\u5728\u540c\u4e00\u4e2a\u6587\u4ef6\u5939\uff08\u8bb0\u4f4f\u8def\u5f84\uff0c\u5e76\u5c06\u539f\u59cb\u6570\u636e\u5907\u4efd\uff0c\u4ee5\u9632\u4e2d\u9014\u7535\u8111 bug\uff0c\u539f\u59cb\u6570\u636e\u4e22\u5931\uff09\u3002<\/p>\n

2.\u7cbe\u4fee\u5f00\u59cb<\/i><\/b><\/em><\/strong><\/p>\n

\uff081\uff09\u6253\u5f00EXPGUI\u8f6f\u4ef6\uff0c\u627e\u5230\u5b58\u653e\u6570\u636e\u7684\u6587\u4ef6\u5939\uff0c\u6b63\u4e0b\u65b9\u7ed9\u8981\u7cbe\u4fee\u7684\u6570\u636e\u547d\u540d\uff0c\u70b9\u51fb\u201cRead\u201d\uff0c\u786e\u5b9a\u5e76\u521b\u5efa\u65b0\u7684 .EXP \u6587\u4ef6\uff08\u56fe3\uff09\u3002<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\uff082\uff09\u201cPhase\u201d\u4e2d\u70b9\u51fb\u201cAdd Phase\u201d\uff0c\u5f39\u51fa\u6846\u4e2d\u70b9\u51fb\u9009\u62e9\u201cCIF\u201d\uff0c\u6253\u5f00\u76f8\u5e94\u7684 .cif \u6587\u4ef6\uff0c\u70b9\u51fb\u201cAdd\u201d\u5bfc\u5165\u6570\u636e\uff08\u56fe4\uff09\u3002<\/p>\n

\"\"<\/p>\n

\uff083\uff09\u201cPowder\u201d\u4e2d\u70b9\u51fb\u201cAdd New Histogram\u201d,\u9009\u62e9\u76f8\u5e94\u7684 .gsas \u548c .inst \u6587\u4ef6\uff0c\u6700\u4e0b\u8fb9\u9009\u62e9\u201c2-Theta Max\u201d\uff0c\u70b9\u51fb\u201cAdd\u201d\uff08\u56fe5\uff09\u3002<\/p>\n

\"\"<\/p>\n

\uff084\uff09\u201cLS Controls\u201d\u4e2d\uff0c\u201cNumber of Cycles\u201d\u4e00\u822c\u9009\u62e93\uff0c\u201cExtraction method\u201d\u521a\u5f00\u59cb\u7cbe\u4fee\u65f6\u9009\u62e9\u201cLe Bail method\u201d\uff08\u56fe6\uff09\u3002<\/p>\n

\"\"<\/p>\n

\uff085\uff09\u201cScaling\u201d\u4e0b\u201cScale\u201d\u540e\u7684\u201cRefine\u201d\u4e00\u822c\u4e0d\u52fe\u9009\uff0c\u201cPhase Fractions\u201d\u540e\u7684\u201cRefine\u201d\u53ef\u4e00\u76f4\u52fe\u9009\u8fd0\u884c\uff0c\u6240\u6709\u9700\u8981\u7cbe\u4fee\u7684\u53c2\u6570\u5b83\u540e\u9762\u7684\u201cDamping\u201d\u4e00\u822c\u90fd\u9009\u62e95\uff08\u56fe7\uff09\u3002<\/p>\n

\"\"<\/p>\n

\uff086\uff09\u201cPhase\u201d\u4e0b\u7684\u201cRefine Cell\u201d\u548c\u201cPowder\u201d\u4e0b\u7684\u201cBackground\u201d\u548c\u201cZero\u201d\u5206\u522b\u9009\u4e2d\uff0c\u70b9\u51fb\u201cpowpref\u201d\uff0c\u518d\u70b9\u51fb\u201cgenles\u201d\u7cbe\u4fee\u7a0b\u5e8f\u8fd0\u884c\uff0c\u201cCHI**2\u201d\u9010\u6e10\u51cf\u5c0f\uff08\u56fe8\uff09\u3002<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\uff087\uff09\u5f85\u201cCHI**2\u201d\u5c0f\u4e8e5\uff0c\u201cLS Controls\u201d\u4e2d\u201cExtraction method\u201d\u9009\u62e9\u201cRietveld\u201d,\u91cd\u590d\u6b65\u9aa4\uff086\uff09\uff0c\u4e00\u822c\u201cCHI**2\u201d\u5c0f\u4e8e2\u5373\u53ef\uff0c\u201cCHI**2\u201d\u63a5\u8fd11\uff0cwRp\u5c0f\u4e8e5\u7684\u7ed3\u679c\u6bd4\u8f83\u597d\uff08\u56fe9\uff09\u3002<\/p>\n

\"\"<\/p>\n

\uff088\uff09\u201cCHI**2\u201d\u503c\u8f83\u5927\u4e14\u57fa\u672c\u4e0d\u53d8\u65f6\uff0c\u53ef\u5206\u522b\u9009\u62e9\u201cProfile\u201d\u4e0b\u7684\u201cLX\u201d\u201cLY\u201d\u201cGU\u201d\u201cGV\u201d\u201cGW\u201d\u8fdb\u884c\u7cbe\u4fee\uff08\u5b9a\u91cf\u8ba1\u7b97\u65f6\uff0cGU\u3001GV\u3001GW\u4e0d\u53ef\u7cbe\u4fee\uff0c\u56e0\u4e3a\u516c\u5f0f\u8ba1\u7b97\u4f1a\u6709\u6d89\u53ca\uff09\u3002<\/p>\n

\uff089\uff09\u5faa\u73af\u5f80\u590d\u81f3\u8fbe\u5230\u6ee1\u610f\u7684\u7cbe\u4fee\u7ed3\u679c\uff0cRietveld\u00a0 \u7cbe\u4fee\u7ed3\u675f\u524d\uff0c\u5e94\u9009\u4e2d\u6240\u6709\u53ef\u4fee\u53c2\u6570\u4e00\u8d77\u7cbe\u4fee\uff0c\u81f3 \u201cCHI**2\u201d \u7a33\u5b9a\uff0c\u81f3\u6b64\u7cbe\u4fee\u90e8\u5206\u7ed3\u675f\u3002<\/p>\n

\u7b2c\u56db\u6b65\uff1a\u7ed3\u679c\u5bfc\u51fa<\/b><\/strong><\/p>\n

1.\u7cbe\u4fee\u6570\u636e\u5bfc\u51fa\uff1a\u70b9\u51fb\u201cliveplot\u201d\u5f39\u51fa\u7cbe\u4fee\u56fe\u8c31\uff0c\u56fe\u8c31\u5de6\u4e0a\u89d2\u9009\u62e9\u201cFile\u201d\u2192\u201cExport plot\u201d\u2192\u201cas.csv\u00a0file\u201d\uff0c\u8f93\u51faExcel\u53ef\u8bfb\u6570\u636e\uff0c\u7136\u540e\u7528\u201cOrigin\u201d\u8f6f\u4ef6\u7b49\u7ed8\u5236\u7cbe\u4fee\u56fe\u8c31\uff08\u56fe10\uff09\u3002<\/p>\n

\"\"<\/p>\n

2.\u7cbe\u4fee\u540e\u7684 cif \u6587\u4ef6\u5bfc\u51fa\uff1a\u4e3b\u754c\u9762\u70b9\u51fb \u201cImport\/Export\u201d\u2192\u201cCIF Export\u201d\u2192\u201cgsas2cif\u201d ,\u6839\u636e\u754c\u9762\u63d0\u793a\u5bfc\u51fa cif \u6587\u4ef6\u5373\u53ef\uff08\u5207\u8bb0\uff1a\u53ea\u6709\u5728Rietveld\u7ed3\u675f\u524d\u5168\u90e8\u53c2\u6570\u4e00\u8d77\u7cbe\u4fee\uff0c\u624d\u53ef\u5bfc\u51fa cif \u6587\u4ef6\u7684\u6240\u6709\u53c2\u6570\uff09\u3002<\/p>\n

3.\u67e5\u770b\u952e\u957f\u3001\u952e\u89d2\u7b49\u4fe1\u606f\uff1a\u201cResults\u201d\u2192\u201cdisagl\u201d\u2192\u201dSave and run DISAGL\u201c\uff0c\u5373\u53ef\u5728\u5728\u72ec\u7acb\u7a97\u53e3\u8f93\u51fa\u952e\u957f\u3001\u952e\u89d2\u4fe1\u606f\uff08\u56fe11\uff09\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u81f3\u6b64\uff0c\u7cbe\u4fee\u7684\u57fa\u672c\u6d41\u7a0b\u5c31\u8d70\u5b8c\u5566\uff0c\u8981\u60f3\u5f88\u597d\u7684\u638c\u63e1Rietveld\u548cGSAS\u7cbe\u4fee\uff0c\u4ec5\u4ec5\u5165\u95e8\u8fd8\u662f\u4e0d\u591f\u7684\uff0c\u5269\u4e0b\u7684\u529f\u80fd\u5927\u5bb6\u5c31\u6309\u9700\u5b66\u4e60\u5566\uff01\u6700\u540e\u795d\u5927\u5bb6\u79d1\u7814\u987a\u5229\u3002<\/p>\n

 <\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u4e13\u680f\u79d1\u6280\u987e\u95ee\u96e8\u7530\u4f9b\u7a3f\uff0c\u7f16\u8f91\u90e8\u6574\u7406\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1\uff1atougao@cailiaoren.com<\/strong>\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu<\/strong>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5bf9\u4e8eX\u5c04\u7ebf\u591a\u6676\u884d\u5c04\u6570\u636eRietveld\u7cbe\u4fee\u6765\u8bf4\uff0c\u5927\u90e8\u5206\u6750\u6599\u4eba\u5e76\u4e0d\u964c\u751f\uff0c\u4f46\u5177\u4f53\u7684\u7cbe\u4fee\u65b9\u6cd5\u548c\u6ce8\u610f\u4e8b\u9879\u8fd8\u662f\u6709\u597d\u591a\u4eba\u4e0d\u61c2\uff0c\u4e5f\u88ab\u539a\u91cd\u7684\u5165\u95e8\u6559\u7a0b\u7ed5\u7684\u4e91\u91cc\u96fe\u91cc\u3002\u4eca\u5929\u5c0f\u7f16\u5c31\u624b\u628a…<\/p>\n","protected":false},"author":10213,"featured_media":174194,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,2],"tags":[],"class_list":["post-154687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ganhuo","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/154687"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/10213"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=154687"}],"version-history":[{"count":10,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/154687\/revisions"}],"predecessor-version":[{"id":154753,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/154687\/revisions\/154753"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/174194"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=154687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=154687"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=154687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}