{"id":246806,"date":"2023-01-17T22:02:34","date_gmt":"2023-01-17T22:02:34","guid":{"rendered":"\/forum\/forums\/topic\/ansyselectronics-desktop-hfss-solvers\/"},"modified":"2023-02-20T06:08:06","modified_gmt":"2023-02-20T06:08:06","slug":"ansyselectronics-desktop-hfss-solvers","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansyselectronics-desktop-hfss-solvers\/","title":{"rendered":"AnsysElectronics Desktop (HFSS) solvers- HF3d error code 149"},"content":{"rendered":"<p>Hello all,<\/p>\n<p>I have Ansys electronics desktop 2022 R2 working on ubuntu 20.04 . I made my mesh pretty coarse and I have a lot of RAM and CPU power on my local machine and I still get this error. No matter I use direct solver or iterative solver I get the same issue. What is the solution for this problem ?<\/p>\n<p>The solution happens after the mesh is created I can see the mesh and the analysus convergence. the moment solving for sweeping frequency starts it fails.<\/p>\n<p>Here is the detail of the error that I get:&nbsp; Transition_wr75 (Modal Network)<br \/>&nbsp; &nbsp; [error] Solving frequencies &#8230; (Nondomain solver), process hf3d exited with code 149. (1:55:20 PM &nbsp;Jan 17, 2023)<br \/>&nbsp; &nbsp; [info] A discrete frequency sweep with 17 point(s) has been started using HFSS &#8211; Solving Distributed. (1:55:42 PM &nbsp;Jan 17, 2023)<br \/>&nbsp; &nbsp; [info] Discrete frequency sweep complete. (1:55:42 PM &nbsp;Jan 17, 2023)<br \/>&nbsp; &nbsp; [error] Sweep first_analysis_sweep_coarse failed (1:55:42 PM &nbsp;Jan 17, 2023)<br \/>&nbsp; &nbsp; [error] Simulation completed with execution error on server: Local Machine. (1:55:42 PM &nbsp;Jan 17, 2023)<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-246806","topic","type-topic","status-closed","hentry","topic-tag-ansys-hfss","topic-tag-hfss"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["257359","28551","283331"],"_bbp_author_ip":["23.192.164.18"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["4336"],"_edit_lock":["1673993139:183359"],"_bbp_status":["publish"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["246806"],"_bbp_forum_id":["27793"],"_bbp_engagement":["28551","257359"],"_bbp_voice_count":["2"],"_bbp_reply_count":["7"],"_bbp_reply_count_hidden":["1"],"_bbp_last_reply_id":["250542"],"_bbp_last_active_id":["250542"],"_bbp_last_active_time":["2023-02-20 06:07:20"]},"test":"pzareiphas-ubc-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/246806","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\/246806\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=246806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}