Hello,<\/p>\n
<\/p>\n
We have seen a error while opening saved HFSS files (post completion of simulations). Please refer to the attached document for error details. This error causes all the results and designs to disappear from the file. The files would have been stored for days\/months before this error appears.<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
We can salvage the designs by creating a copy of the whole HFSS file, but not the simulation results. The only option that we have when this happens is to rerun the simulations and which can take days\/weeks to complete. We have had 7 separate occurrences in the last six months. <\/p>\n
<\/p>\n
We first assumed this could be due to a disk related issue as the first few instances were isolated to one external hard drive. So, we moved all the files to a network drive. But even after that, we have seen the occurrence of the same error. Unfortunately, it has also been random and we have not noticed any particular trend. <\/p>\n
<\/p>\n
Could you please help us with determining the root cause of this problem? Thank you.<\/p>\n","protected":false},"template":"","class_list":["post-45230","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["17411"],"_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"],"_btv_view_count":["4889"],"_bbp_subscription":["247953"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["45230"],"_bbp_forum_id":["27793"],"_bbp_engagement":["172093","173718","174019","178124"],"_bbp_voice_count":["4"],"_bbp_reply_count":["9"],"_bbp_last_reply_id":["121525"],"_bbp_last_active_id":["121525"],"_bbp_last_active_time":["2020-07-16 04:50:48"]},"test":"bharathgkashyap"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/45230","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\/45230\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=45230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}