{"id":167005,"date":"2023-04-05T14:32:39","date_gmt":"2023-04-05T14:32:39","guid":{"rendered":"\/knowledge\/forums\/topic\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\/"},"modified":"2023-07-31T12:27:50","modified_gmt":"2023-07-31T12:27:50","slug":"the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\/","title":{"rendered":"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism.  In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console  Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f  Error: Invalid result name.  Error Object: ()"},"content":{"rendered":"<p>Current workaround is to execute the following command in the FLUENT console window before post-processing for the reactor-network model:  (%kinetics-finish)<\/p>\n","protected":false},"template":"","class_list":["post-167005","topic","type-topic","status-publish","hentry","topic-tag-4391","topic-tag-finite-rate-chemistry","topic-tag-fluent","topic-tag-fluid-dynamics","topic-tag-species-reactions"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Current workaround is to execute the following command in the FLUENT console window before post-processing for the reactor-network model: (%kinetics-finish)\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism. In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f Error: Invalid result name. Error Object: () | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"Current workaround is to execute the following command in the FLUENT console window before post-processing for the reactor-network model: (%kinetics-finish)\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-04-05T14:32:39+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-31T12:27:50+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism. In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f Error: Invalid result name. Error Object: () | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Current workaround is to execute the following command in the FLUENT console window before post-processing for the reactor-network model: (%kinetics-finish)\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"position\":3,\"name\":\"fluent\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/fluent\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\\\/#listItem\",\"name\":\"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism.  In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console  Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f  Error: Invalid result name.  Error Object: ()\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\\\/#listItem\",\"position\":4,\"name\":\"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism.  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In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f Error: Invalid result name. Error Object: () | Ansys Knowledge\",\"description\":\"Current workaround is to execute the following command in the FLUENT console window before post-processing for the reactor-network model: (%kinetics-finish)\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\\\/#breadcrumblist\"},\"datePublished\":\"2023-04-05T14:32:39+00:00\",\"dateModified\":\"2023-07-31T12:27:50+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism. In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f Error: Invalid result name. 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In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console  Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f  Error: Invalid result name.  Error Object: ()"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\/#listItem","position":4,"name":"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism.  In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console  Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f  Error: Invalid result name.  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Error Object: () | Ansys Knowledge","description":"Current workaround is to execute the following command in the FLUENT console window before post-processing for the reactor-network model: (%kinetics-finish)","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\/#breadcrumblist"},"datePublished":"2023-04-05T14:32:39+00:00","dateModified":"2023-07-31T12:27:50+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#website","url":"https:\/\/innovationspace.ansys.com\/knowledge\/","name":"Ansys Knowledge","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Knowledge | Ansys Innovation Space","og:type":"article","og:title":"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism. In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f Error: Invalid result name. Error Object: () | Ansys Knowledge","og:description":"Current workaround is to execute the following command in the FLUENT console window before post-processing for the reactor-network model: (%kinetics-finish)","og:url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\/","article:published_time":"2023-04-05T14:32:39+00:00","article:modified_time":"2023-07-31T12:27:50+00:00","twitter:card":"summary_large_image","twitter:title":"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism. In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f Error: Invalid result name. Error Object: () | Ansys Knowledge","twitter:description":"Current workaround is to execute the following command in the FLUENT console window before post-processing for the reactor-network model: (%kinetics-finish)"},"aioseo_meta_data":{"post_id":"167005","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2025-10-17 23:28:08","updated":"2026-07-29 21:04:26","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/fluent\/\" title=\"fluent\">fluent<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tThe reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism.  In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console  Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f  Error: Invalid result name.  Error Object: ()\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/knowledge"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/"},{"label":"fluent","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/fluent\/"},{"label":"The reactor network model available in Fluent is used to simulate species and temperature fields in a combustor using a detailed chemical kinetic mechanism.  In V19.0, while displaying contours of Reactor Network parameters such as reactor net zone ID or temperature, below error message pops up in Fluent console  Error at Node 0: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error at host: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error: Different species order in mechanism vs Fluent case: re-import chemkin mechanism Error Object: #f  Error: Invalid result name.  Error Object: ()","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-reactor-network-model-available-in-fluent-is-used-to-simulate-species-and-temperature-fields-in-a-combustor-using-a-detailed-chemical-kinetic-mechanism-in-v19-0-while-displaying-contours-of-rea\/"}],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["5\/4\/2023 20:20"],"_bbp_forum_id":["27784"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["1858"],"siebel_km_number":["2054297"],"product_version":["19"],"km_published_date":["2018-04-23T00:00:00.000Z"],"family":["Fluid Dynamics"],"application_name":["FLUENT"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/167005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/167005\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=167005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}