{"id":222641,"date":"2022-07-29T05:51:49","date_gmt":"2022-07-29T05:51:49","guid":{"rendered":"\/forum\/forums\/reply\/222641\/"},"modified":"2022-07-29T05:51:49","modified_gmt":"2022-07-29T05:51:49","slug":"222641","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/","title":{"rendered":"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros!"},"content":{"rendered":"<p>&lt;p&gt;I think you will require spawning particules in the middle of the domain and that will require some internal macros which are not supported. So is not something&nbsp; I can discuss or evaluate on a public forum. Stick first to what is built-in.&lt;\/p&gt;&lt;p&gt;Another idea is to write a file injection every time step and update an Injection based on File with that.&lt;\/p&gt;&lt;p&gt;Or you inject dummy particles as place holder (so very small particles, almost massless) and these particls will gain main based on your criteria in cells.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-222641","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I think you will require spawning particules in the middle of the domain and that will require some internal macros which are not supported. So is not something I can discuss or evaluate on a public forum. Stick first to what is built-in.Another idea is to write a file injection every time step and update\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/\" \/>\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 Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros! | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I think you will require spawning particules in the middle of the domain and that will require some internal macros which are not supported. So is not something I can discuss or evaluate on a public forum. Stick first to what is built-in.Another idea is to write a file injection every time step and update\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-07-29T05:51:49+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-07-29T05:51:49+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros! | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I think you will require spawning particules in the middle of the domain and that will require some internal macros which are not supported. So is not something I can discuss or evaluate on a public forum. Stick first to what is built-in.Another idea is to write a file injection every time step and update\" \/>\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\\\/forum\\\/forums\\\/reply\\\/222641\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/222641\\\/#listItem\",\"name\":\"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros!\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/222641\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros!\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/222641\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/222641\\\/\",\"name\":\"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros! | Ansys Learning Forum\",\"description\":\"I think you will require spawning particules in the middle of the domain and that will require some internal macros which are not supported. So is not something I can discuss or evaluate on a public forum. Stick first to what is built-in.Another idea is to write a file injection every time step and update\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/222641\\\/#breadcrumblist\"},\"datePublished\":\"2022-07-29T05:51:49+00:00\",\"dateModified\":\"2022-07-29T05:51:49+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros! | Ansys Learning Forum","description":"I think you will require spawning particules in the middle of the domain and that will require some internal macros which are not supported. So is not something I can discuss or evaluate on a public forum. Stick first to what is built-in.Another idea is to write a file injection every time step and update","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/#listItem","name":"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros!"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/#listItem","position":2,"name":"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros!","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization","name":"Ansys Learning Forum","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/forum\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/222641\/","name":"Reply To: Details of injection defined by DEFINE_DPM_INJECTION_INIT macros! | Ansys Learning Forum","description":"I think you will require spawning particules in the middle of the domain and that will require some internal macros which are not supported. 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