{"id":170894,"date":"2023-06-05T07:05:19","date_gmt":"2023-06-05T07:05:19","guid":{"rendered":"\/knowledge\/forums\/topic\/how-do-i-address-the-error-lines-do-not-form-a-closed-loop\/"},"modified":"2023-07-31T12:33:59","modified_gmt":"2023-07-31T12:33:59","slug":"how-do-i-address-the-error-lines-do-not-form-a-closed-loop","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-do-i-address-the-error-lines-do-not-form-a-closed-loop\/","title":{"rendered":"How do I address the error: &#8220;Lines do not form a closed loop&#8221;?"},"content":{"rendered":"<p>The problem is due to a small gap between the line bodies. To identify the gap, use Boolean > Unite. Select all the line bodies and unite them. You should then see that some of the bodies are not merged together. Zoom in closely at the end points to see the gap. Use Tools > Connect to connect the end points.<\/p>\n","protected":false},"template":"","class_list":["post-170894","topic","type-topic","status-publish","hentry","topic-tag-18-2","topic-tag-concepts-beam-shell-modeling","topic-tag-designmodeler","topic-tag-structural-mechanics"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"The problem is due to a small gap between the line bodies. To identify the gap, use Boolean &gt; Unite. Select all the line bodies and unite them. You should then see that some of the bodies are not merged together. Zoom in closely at the end points to see the gap. Use Tools &gt;\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-do-i-address-the-error-lines-do-not-form-a-closed-loop\/\" \/>\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=\"How do I address the error: \u201cLines do not form a closed loop\u201d? | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"The problem is due to a small gap between the line bodies. To identify the gap, use Boolean &gt; Unite. Select all the line bodies and unite them. You should then see that some of the bodies are not merged together. Zoom in closely at the end points to see the gap. 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Use Tools &gt;\" \/>\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\\\/how-do-i-address-the-error-lines-do-not-form-a-closed-loop\\\/#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\\\/structural-mechanics\\\/#listItem\",\"name\":\"structural-mechanics\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/structural-mechanics\\\/#listItem\",\"position\":3,\"name\":\"structural-mechanics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/structural-mechanics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/how-do-i-address-the-error-lines-do-not-form-a-closed-loop\\\/#listItem\",\"name\":\"How do I address the error: &#8220;Lines do not form a closed loop&#8221;?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/how-do-i-address-the-error-lines-do-not-form-a-closed-loop\\\/#listItem\",\"position\":4,\"name\":\"How do I address the error: &#8220;Lines do not form a closed loop&#8221;?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/structural-mechanics\\\/#listItem\",\"name\":\"structural-mechanics\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/how-do-i-address-the-error-lines-do-not-form-a-closed-loop\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/how-do-i-address-the-error-lines-do-not-form-a-closed-loop\\\/\",\"name\":\"How do I address the error: \\u201cLines do not form a closed loop\\u201d? | Ansys Knowledge\",\"description\":\"The problem is due to a small gap between the line bodies. 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