{"id":379258,"date":"2024-08-16T11:29:23","date_gmt":"2024-08-16T11:29:23","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/exporting-fluent-variable-for-reduced-order-modelling\/"},"modified":"2024-08-16T11:29:23","modified_gmt":"2024-08-16T11:29:23","slug":"exporting-fluent-variable-for-reduced-order-modelling","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/exporting-fluent-variable-for-reduced-order-modelling\/","title":{"rendered":"Exporting Fluent Variable for Reduced Order Modelling"},"content":{"rendered":"<p>Hi Fluent Community,<\/p>\n<p>Is there any way to export particular flow variable from Fluent solver in .text file for POD study. For unstructured mesh, if data can be exported as cell number vs. variable that would be great. In a Cell loop inside the UDF, a .txt file can be written. Is there any macro exists for exporting the cell number through UDF ?<\/p>\n<p>Cell Number&nbsp; &nbsp;Temperature&nbsp;<\/p>\n<p>I can use C_T(c,t) inside a cell loop to extract the temperature data , If I know the cell number I can extract the cell number too in one column. This also helps in back projection of the computed Modal solution concerned cell using user defined memory for postprocessing.&nbsp;<\/p>\n<p>Is there any simple method exists for the same ?&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Regards<\/p>\n<p>SOfen&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-379258","topic","type-topic","status-publish","hentry","topic-tag-fluent-cfd-ansys-1","topic-tag-cellcounting-1","topic-tag-cfd-udf-fleunt","topic-tag-reduced-order-model"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi Fluent Community,Is there any way to export particular flow variable from Fluent solver in .text file for POD study. For unstructured mesh, if data can be exported as cell number vs. variable that would be great. In a Cell loop inside the UDF, a .txt file can be written. 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For unstructured mesh, if data can be exported as cell number vs. variable that would be great. In a Cell loop inside the UDF, a .txt file can be written. 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For unstructured mesh, if data can be exported as cell number vs. variable that would be great. In a Cell loop inside the UDF, a .txt file can be written. Is there any macro exists","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/exporting-fluent-variable-for-reduced-order-modelling\/","article:published_time":"2024-08-16T11:29:23+00:00","article:modified_time":"2024-08-16T11:29:23+00:00","twitter:card":"summary_large_image","twitter:title":"Exporting Fluent Variable for Reduced Order Modelling | Ansys Learning Forum","twitter:description":"Hi Fluent Community,Is there any way to export particular flow variable from Fluent solver in .text file for POD study. For unstructured mesh, if data can be exported as cell number vs. variable that would be great. In a Cell loop inside the UDF, a .txt file can be written. 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