{"id":154,"date":"2025-08-01T17:13:41","date_gmt":"2025-08-01T17:13:41","guid":{"rendered":"https:\/\/comphysics.com\/?p=154"},"modified":"2026-08-28T19:22:04","modified_gmt":"2026-08-28T10:22:04","slug":"introduction-of-e2m-a-1d-electro-magnetic-simulator-based-on-ios","status":"publish","type":"post","link":"https:\/\/comphysics.com\/index.php\/2025\/08\/01\/introduction-of-e2m-a-1d-electro-magnetic-simulator-based-on-ios\/","title":{"rendered":"Introducing E2M: A 1D Electromagnetic Simulator for iOS"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">E2M, short for \u201cEngineer with EM Waves,\u201d was scheduled for release on iOS in August 2025. It is an electromagnetic simulator for one-dimensional stacked (layered) structures composed of linear, homogeneous, isotropic (LHI) materials. The nine figures below summarize the original release features.<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-f56f613f wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.001-471x1024.png\" alt=\"\" class=\"wp-image-107\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.001-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.001-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.001-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.001-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.001-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.001-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.001-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.002-471x1024.png\" alt=\"\" class=\"wp-image-108\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.002-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.002-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.002-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.002-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.002-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.002-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.002-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.003-471x1024.png\" alt=\"\" class=\"wp-image-109\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.003-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.003-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.003-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.003-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.003-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.003-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.003-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-f56f613f wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.004-471x1024.png\" alt=\"\" class=\"wp-image-110\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.004-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.004-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.004-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.004-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.004-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.004-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.004-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.005-471x1024.png\" alt=\"\" class=\"wp-image-111\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.005-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.005-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.005-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.005-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.005-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.005-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.005-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.006-471x1024.png\" alt=\"\" class=\"wp-image-112\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.006-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.006-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.006-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.006-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.006-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.006-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.006-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-f56f613f wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.007-471x1024.png\" alt=\"\" class=\"wp-image-113\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.007-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.007-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.007-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.007-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.007-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.007-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.007-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.008-471x1024.png\" alt=\"\" class=\"wp-image-114\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.008-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.008-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.008-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.008-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.008-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.008-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.008-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.010-471x1024.png\" alt=\"\" class=\"wp-image-116\" width=\"236\" height=\"512\" srcset=\"https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.010-471x1024.png 471w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.010-600x1304.png 600w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.010-138x300.png 138w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.010-768x1669.png 768w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.010-707x1536.png 707w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.010-943x2048.png 943w, https:\/\/comphysics.com\/wp-content\/uploads\/2025\/08\/Material-for-App-Store-Submission.010-scaled.png 1178w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">E2M makes these analysis functions available through a touch-based interface on iPhone and iPad. It is intended for electromagnetic problems that are inherently one-dimensional or can be represented accurately as one-dimensional layered structures.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An introduction to E2M, a native iOS simulator for one-dimensional electromagnetic analysis of layered LHI materials.<\/p>\n","protected":false},"author":1,"featured_media":130,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-e2m"],"_links":{"self":[{"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/posts\/154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/comments?post=154"}],"version-history":[{"count":15,"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/posts\/154\/revisions"}],"predecessor-version":[{"id":651,"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/posts\/154\/revisions\/651"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/media\/130"}],"wp:attachment":[{"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/categories?post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/comphysics.com\/index.php\/wp-json\/wp\/v2\/tags?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}