{"id":164624,"date":"2023-03-17T08:58:13","date_gmt":"2023-03-17T08:58:13","guid":{"rendered":"\/knowledge\/forums\/topic\/how-to-find-the-intersection-point-between-a-line-and-an-isosurface\/"},"modified":"2023-07-31T12:25:56","modified_gmt":"2023-07-31T12:25:56","slug":"how-to-find-the-intersection-point-between-a-line-and-an-isosurface","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-to-find-the-intersection-point-between-a-line-and-an-isosurface\/","title":{"rendered":"How to find the intersection point between a line and an isosurface"},"content":{"rendered":"<p>1. Create your line with Insert > Location > Line. Set the number of Samples to 1000 (the maximum value). Ensure the Line is as short as possible. 2. Create an Iso Clip with a greater than and less than parameter. For example if you want the line to intersect the Temperature = 298[K] Isosurface create the following parameters: -Temperature >= 297.999[K] -Temperature <= 298.001[K] 3. Go to File > Export and export the data for the Iso Clip. This will show the coordinates on the Line within the specified range.  Note that this process isn&#8217;t doing any interpolation, it&#8217;s just finding the points on the Line within the given parameters. If a more accurate method is desired that does interpolation, the same process can be done in EnSight.<\/p>\n","protected":false},"template":"","class_list":["post-164624","topic","type-topic","status-publish","hentry","topic-tag-4391","topic-tag-cfd-post","topic-tag-fluid-dynamics","topic-tag-general"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["3-15-2023  20:20:11"],"_bbp_forum_id":["27796"],"_bbp_author_ip":["23.56.168.180"],"_btv_view_count":["835"],"siebel_km_number":["2056396"],"product_version":["19"],"km_published_date":["2018-09-18T00:00:00.000Z"],"family":["Fluid Dynamics"],"application_name":["CFD-Post"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/164624","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\/164624\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=164624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}