{"id":33402,"date":"2019-02-20T10:00:42","date_gmt":"2019-02-20T10:00:42","guid":{"rendered":"\/forum\/forums\/topic\/error-while-solving-optimetrics\/"},"modified":"2019-02-20T10:00:42","modified_gmt":"2019-02-20T10:00:42","slug":"error-while-solving-optimetrics","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-while-solving-optimetrics\/","title":{"rendered":"Error while solving Optimetrics"},"content":{"rendered":"

Hello<\/p>\n

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I have been trying to obtain the thrust vs velocity characteristics of a linear motor, for which I created a parameter vel<\/em> in the Motion Setup. The simulation runs for the initial value of vel<\/em> = 0 m\/s, but gives the following errors when optimetrics is set up to solve for velocities varying from 0 to 9 m\/s, in steps of 1 m\/s:<\/p>\n

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    [info] A variation (vel=’1m_per_sec’) has been requested using the following machines: Local Machine. (3:09:00 PM  Feb 20, 2019)<\/p>\n

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    [info] User Defined Primitive: LinearMCore – One-turn length: 416.977 (mm). (3:09:01 PM  Feb 20, 2019)<\/p>\n

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    [error] Separate operation failed due to lump count inconsistancy. Found 2 lumps instead of expected 19 lumps. (3:09:01 PM  Feb 20, 2019)<\/p>\n

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    [error] Body could not be created for part Rph because of invalid parameters of this part or some of its parent part\/coordinate system. (3:09:01 PM  Feb 20, 2019)<\/p>\n

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…<\/p>\n

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 Find conduction path: ‘R_1 (Rph_1_Section1)’ is not on any conduction path(s).  Please make sure that the it is applied to a conducting object. (3:09:03 PM  Feb 20, 2019)<\/p>\n

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…<\/p>\n

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Null body found for part Rph. (3:09:03 PM  Feb 20, 2019)<\/p>\n

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…<\/p>\n

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Null body found for part Rph_Section1. (3:09:03 PM  Feb 20, 2019)<\/p>\n

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…<\/p>\n

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Find conduction path: ‘R_1 (Rph_1_Section1)’ is not on any conduction path(s).  Please make sure that the it is applied to a conducting object. (3:09:03 PM  Feb 20, 2019)<\/p>\n

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…Similar messages for all other vel<\/em> values…<\/p>\n

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    [info] Parametric Analysis is done. (3:09\"\"3 PM  Feb 20, 2019)<\/p>\n

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The strange thing is: when I go to the design properties and manually change the value of vel<\/em> to, say, 1m\/s, the simulation runs fine. The parameter variation is no longer automatic as I want it to be. I have to change vel<\/em> manually.<\/p>\n

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If you have any suggestions to make the optimetrics analysis work, kindly help me out. Thank you.<\/p>\n","protected":false},"template":"","class_list":["post-33402","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["5574"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0","0","0","0"],"_btv_view_count":["5811"],"_bbp_subscription":["236951"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["33402"],"_bbp_forum_id":["27793"],"_bbp_engagement":["22253","158525","165599"],"_bbp_voice_count":["3"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["92530"],"_bbp_last_active_id":["92530"],"_bbp_last_active_time":["2019-08-20 11:54:16"]},"test":"adityak-eee17"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/33402","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":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/33402\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=33402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}