{"id":397069,"date":"2024-12-11T11:06:14","date_gmt":"2024-12-11T11:06:14","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/matlab-linkage-zemax-memory-overflow-problem\/"},"modified":"2024-12-12T12:52:09","modified_gmt":"2024-12-12T12:52:09","slug":"matlab-linkage-zemax-memory-overflow-problem","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/matlab-linkage-zemax-memory-overflow-problem\/","title":{"rendered":"Matlab linkage Zemax memory overflow problem"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;When using Matlab to link zemax for optimization, the memory gradually fills up. My purpose is to collect multiple HUD optical systems when optimizing HUD surface parameters. When I gradually collect more systems, the computer ram will gradually fill up (64g). I checked through the computer task manger, the RAM usage of zemax is gradually increasing (there is only one zemax process). Finally, when the ram is full, matlab will report an error and stop.&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-397069","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27816"],"_bbp_topic_id":["397069"],"_bbp_author_ip":["223.194.14.107"],"_bbp_last_reply_id":["407593"],"_bbp_last_active_id":["407593"],"_bbp_last_active_time":["2025-01-29 14:48:38"],"_bbp_reply_count":["3"],"_bbp_reply_count_hidden":["1"],"_bbp_voice_count":["4"],"_btv_view_count":["469"],"_bbp_topic_status":["unanswered"],"_bbp_subscription":["3002","473055","50911","506850"],"_edit_last":["473055"],"_bbp_revision_log":["a:1:{i:397258;a:2:{s:6:\"author\";i:473055;s:6:\"reason\";s:0:\"\";}}"],"_edit_lock":["1736538168:473055"],"_bbp_engagement":["3002","50911","302358","473055"]},"test":"2022160206kw-ac-kr"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/397069","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/397069\/revisions"}],"predecessor-version":[{"id":397258,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/397069\/revisions\/397258"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=397069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}