I have been having some problems with solving a wheel and hub assembly. Initially I thought it was an issue with having not enough RAM, I only have 8GB available unfortunately.<\/p>\n
<\/p>\n
I reduced the mesh from 2,000,000 Nodes and 800,000 elements to 540,000 nodes and 342,000 elements.<\/p>\n
<\/p>\n
After drastically reducing the mesh and no longer seeing and errors. The solution would fail due to this error:<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
********** CURRENT DISK AND DIRECTORY USAGE **********<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
Volume in drive C is OS<\/p>\n
<\/p>\n
Volume Serial Number is 40D3-6139<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
Directory of C:UsersandreDocumentsTitomicTest 1 – 12.05.20_ProjectScratchScr5C95<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
13\/05\/2020 03:47 PM <DIR> .<\/p>\n
<\/p>\n
13\/05\/2020 03:47 PM <DIR> ..<\/p>\n
<\/p>\n
13\/05\/2020 11:19 AM 0 ANSYSFatalError.log<\/p>\n
<\/p>\n
13\/05\/2020 11:19 AM 0 ANSYSTraceBack.log<\/p>\n
<\/p>\n
13\/05\/2020 03:43 PM 83,320 CAERep.xml<\/p>\n
<\/p>\n
13\/05\/2020 03:43 PM 107,657,511 ds.dat<\/p>\n
<\/p>\n
13\/05\/2020 03:49 PM 26 ds_file.stat<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 115 ds_file.xml<\/p>\n
<\/p>\n
13\/05\/2020 03:43 PM 70 dummy.dat<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 78 file.bat<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 7,345 file.cnd<\/p>\n
<\/p>\n
13\/05\/2020 03:45 PM 0 file.DSPmatK<\/p>\n
<\/p>\n
13\/05\/2020 03:45 PM 0 file.DSPstack<\/p>\n
<\/p>\n
13\/05\/2020 03:45 PM 0 file.DSPsymb<\/p>\n
<\/p>\n
13\/05\/2020 03:45 PM 10,327,709,184 file.DSPtri<\/p>\n
<\/p>\n
13\/05\/2020 03:45 PM 0 file.DSPtriU<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 0 file.emat<\/p>\n
<\/p>\n
13\/05\/2020 03:45 PM 2,729 file.err<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 0 file.esav<\/p>\n
<\/p>\n
13\/05\/2020 03:45 PM 915,275,776 file.full<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 814,970 file.ldhi<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 0 file.lock<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 10 file.log<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 2 file.mntr<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 0 file.osav<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 0 file.page<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 289,210,368 file.rdb<\/p>\n
<\/p>\n
13\/05\/2020 03:44 PM 0 file.rst<\/p>\n
<\/p>\n
13\/05\/2020 03:49 PM 160 file.stat<\/p>\n
<\/p>\n
13\/05\/2020 03:43 PM 37,130 MatML.xml<\/p>\n
<\/p>\n
13\/05\/2020 03:43 PM 632 SecInput.txt<\/p>\n
<\/p>\n
13\/05\/2020 03:49 PM 47,646 solve.out<\/p>\n
<\/p>\n
30 File(s) 11,640,847,072 bytes<\/p>\n
<\/p>\n
2 Dir(s) 0 bytes free<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
*** ERROR *** CP = 500.719 TIME= 15:50:20<\/p>\n
<\/p>\n
An input\/output error has occurred on the process with MPI Rank ID = 0. <\/p>\n
<\/p>\n
Please check to see if the disk is full. <\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
NUMBER OF WARNING MESSAGES ENCOUNTERED= 8<\/p>\n
<\/p>\n
NUMBER OF ERROR MESSAGES ENCOUNTERED= 1<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
***** PROBLEM TERMINATED BY INDICATED ERROR(S) OR BY END OF INPUT DATA *****<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
I’m not sure what the issue is because I have 20GB available on my SSD.<\/p>\n
<\/p>\n
Cheers,<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n","protected":false},"template":"","class_list":["post-43920","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["16101"],"_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":["4192"],"_bbp_subscription":["251285"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["43920"],"_bbp_forum_id":["27818"],"_bbp_engagement":["240","18229","177132","177358"],"_bbp_voice_count":["4"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["128686"],"_bbp_last_active_id":["128686"],"_bbp_last_active_time":["2020-10-02 00:07:29"]},"test":"adttt"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/43920","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\/43920\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=43920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}